Indo-Pacific Studies Center
Strategic Brief · Issue #001
Indo-Pacific Strategic Dynamics
Grey Zone & Sub-Threshold — July 2026
RC01 ChinaRC02 IndiaRC03 PhilippinesRC04 JapanRC05 Cross-StraitRC06 IndoPacific SecurityRC07 Maritime CorridorsRC10 USA
⚠ Pre-publication review — 7 item(s)
to check before circulating
- Possible unmerged duplicate (text overlap 0.48): EVT-202607-8313 [RC01_China] “CCG Assault on Philippine Navy Personnel — Second Thomas Sho” vs EVT-202607-8318 [RC07_MaritimeCorridors] “CCG-PN Physical Confrontation at Second Thomas Shoal — Sailo” (2026-07-20). Not auto-merged — confirm by reading both, then use adjudicate.py if they are the same event.
- Possible unmerged duplicate (text overlap 0.59): EVT-202607-8396 [RC01_China] “CCG Water-Cannon Attacks at Scarborough Shoal” vs EVT-202607-8417 [RC03_Philippines] “CCG Water Cannon Day 2 with Maritime Militia Escort – Scarbo” (2026-07-23). Not auto-merged — confirm by reading both, then use adjudicate.py if they are the same event.
- Possible unmerged duplicate (text overlap 0.62): EVT-202607-8163 [RC01_China] “PLA median-line crossings continue after missile test” vs EVT-202607-8169 [RC07_MaritimeCorridors] “PLA Aircraft and PLAN Ship Sustained Operations Around Taiwa” (2026-07-07). Not auto-merged — confirm by reading both, then use adjudicate.py if they are the same event.
- Possible unmerged duplicate (text overlap 0.47): EVT-202607-8072 [RC07_MaritimeCorridors] “CCG Record Patrol Density at Scarborough Shoal” vs EVT-202607-8073 [RC07_MaritimeCorridors] “Maritime Militia Near-Continuous Deployment at Scarborough a” (2026-07-02). Not auto-merged — confirm by reading both, then use adjudicate.py if they are the same event.
- Possible unmerged duplicate (text overlap 0.49): EVT-202607-8318 [RC07_MaritimeCorridors] “CCG-PN Physical Confrontation at Second Thomas Shoal — Sailo” vs EVT-202607-8319 [RC07_MaritimeCorridors] “BRP Sierra Madre Resupply Mission Conducted Under CCG Confro” (2026-07-20). Not auto-merged — confirm by reading both, then use adjudicate.py if they are the same event.
- headline states "5 signals" — Rule 13 forbids counting signals, sources or centres in prose; this number was not verified by code and may not match the data. Check it against the signal set.
- Review pass response could not be parsed — check this brief manually before circulating.
Generated by an automated second pass, run separately from the
pass that wrote this brief. Nothing below has been changed to match these findings
— each needs a human read before this brief circulates.
Situation Assessment — each dimension computed separately, not
collapsed into one score
Coercive pressureGrey-zone (sub-threshold) share is the highest on record for this filter (41% escalation, 100% grey-zone/sub-threshold this period)
Domain concentrationMaritimeContestation: 26 of 61 signals (43%), 3 rated magnitude 4–5
Immediate kinetic warningNot assessed. This register does not track military mobilisation or force posture, so it cannot say whether conflict is imminent. A magnitude 4–5 rating is not a substitute for that — it means the signal is strategically significant, not that an attack is coming.
Quarantine or interdiction riskNot assessed. This register does not track naval deployments, legal declarations or shipping disruptions, so it cannot estimate the likelihood of an actual quarantine or interdiction. That call requires a separate, dedicated analysis this document does not provide.
Assessment confidence57% rate Low or Unstated confidence, inside its normal range. 4 of 61 reach High confidence (top-tier source, independently corroborated).
Magnitude measures a signal's strategic significance
(reversibility, scope, novelty), not the probability of imminent conflict.
“Not assessed” rows are outside what this register codes and need a
separate analyst judgement, not a guess.
Key Development
Escalation share above its normal range and magnitude-5 signals above their normal range, driven by China's simultaneous physical assault on Philippine Navy personnel at Second Thomas Shoal and institutionalisation of CCG patrols east of Taiwan as permanent features of the maritime order.
The grey zone is the primary arena through which regional hierarchies are being renegotiated without triggering formal conflict thresholds, making sub-threshold pressure the decisive variable in Indo-Pacific security competition. July 2026 saw Beijing advance on multiple axes concurrently — maritime coercion, economic statecraft, lawfare, and cyber — compressing the decision space for frontline states and alliance partners simultaneously.
This Period Against Its Own History
19 months · 2025-01 to 2026-07
· 61 signals this period against a mean of 53
(range 38–68)
Magnitude 4–5
23.0%
mean 20.6%
inside normal range
share of signals rated High or Critical impact
Magnitude 5
3.3%
mean 2.3%
above normal
share rated Critical impact only, the register's top tier
Escalation
41.0%
mean 35.5%
above normal
share coded as raising tension or crossing a threshold, as opposed to deterrence, de-escalation or signalling
Sub-threshold
100.0%
mean 100.0%
no variation in series
grey-zone activity: signals coded SubThreshold (attributable, deliberately calibrated to stay below armed conflict — e.g. coast guard patrols, cyber operations, economic coercion) or Deniable (attribution contested or refused by the acting state) combined, as opposed to Overt action openly acknowledged and conducted
The label is this period's standing against
19 months of the same cluster on the same filters — inside its
normal range, above or below it, or a high/low on record. Most months sit inside
the normal range — that is the expected result, and it is information.
Coverage
AlliancesMinilaterals.AllianceManagementAndCommitmentsDomesticPoliticsAlignment.DomesticPoliticsAndForeignPolicyDomesticPoliticsAlignment.InfluenceAndInterferenceDomesticPoliticsAlignment.RegionalInfluenceAndBalancingEconomicStatecraft.CoercionAndRetaliationEconomicStatecraft.SupplyChainAndDependencyEconomicStatecraft.TradeAndExportControlsLegalNormativeContestation.DeclaratoryPositioningLegalNormativeContestation.SovereigntyClaimsAndLawfareMaritimeContestation.ChokepointControlAndTransitMaritimeContestation.CoastGuardAndMilitiaOperationsMaritimeContestation.MaritimeConfrontationMilitaryCapability.ForwardPostureAndBasingMilitaryCapability.OperationalActivityNuclearStability.EscalationDynamicsAndDoctrineNuclearStability.NuclearPostureAndForcesTechnologyDigital.AIGovernanceAndDataSovereigntyTechnologyDigital.CyberOperationsAndCapacityTechnologyDigital.SemiconductorAndCompute
RC01 China
16
signals · max mag 5
DependencyVulnerabilityMapping · OperationalIncidentsAndPosture · SupplyChainControl
RC02 India
2
signals · max mag 4
GreatPowerBalancing
RC03 Philippines
10
signals · max mag 3
ChineseInfluenceAndEconomy · DomesticPoliticsAndForeignPolicy · ForwardAccessAndStrategicBasing
RC04 Japan
1
signal · max mag 2
EastChinaSeaGreyZone
RC05 Cross-Strait
12
signals · max mag 4
AlliancePosture · CrisisManagementDynamics · GreyZoneActivity
RC06 IndoPacific Security
2
signals · max mag 4
DeterrenceEffectivenessAdaptation · DeterrenceSecurity
RC07 Maritime Corridors
17
signals · max mag 4
IndonesianALKI_I · IndonesianALKI_II · LuzonStraitAndBashiChannel
RC10 USA
1
signal · max mag 4
NuclearPostureStrategicStability
Domain Breakdown
MaritimeContestation
26
43%
EconomicStatecraft
11
18%
MilitaryCapability
8
13%
DomesticPoliticsAlignment
7
11%
NuclearStability
3
5%
TechnologyDigital
3
5%
LegalNormativeContestation
2
3%
AlliancesMinilaterals
1
2%
Share of this brief's 61 signals by top-level domain.
Attribution — actor → target
China → Taiwan
23
39%
China → Philippines
20
34%
China (no stated target)
4
7%
China → Japan
3
5%
China → US
3
5%
Russia → US
2
3%
China → EU
2
3%
China → SouthKorea
1
2%
China → Australia
1
2%
59 of 61 signals carry a stated actor · who is directing activity at whom, among what this brief covers, not a claim about the theatre as a whole
This Period in Context
Share of each month's signals assessed at the top of the magnitude scale. A within-month rate, not a count — counts rise when a research centre is ingested, rates do not. January–March 2025 are shaded: magnitude 4–5 sits at 13.7–14.8% there against 22–27% for every month after, which is an instrument change rather than a quiet quarter, so those months are excluded from the mean.
SubThresholdDeniable
Share of each month's signals coded SubThreshold or Deniable. The remainder — around 87% — is Overt and is not drawn. Mode records how an action was conducted, not what it was about, so this is a measure of grey-zone tempo rather than of any one domain.
this clusterwhole corpus
Magnitude is computed from these three components, not coded directly. Reading them separately shows whether a cluster scores high because its signals are hard to undo (reversibility), because they touch many parties (scope), or because they are without precedent (novelty). Bars are normalised to each component's ceiling so their lengths compare; the printed figure is the raw mean.
Key Judgements
Evidentiary base — computed: 61 signals ·
53 unique sources · 23% official documents
· confidence Low 35 · Medium 22 · High 4
- Beijing's declaration of routine CCG patrols east of Taiwan, assessed by CMSI as indicating intent to normalise presence through relief-in-place rotation, represents a deliberate status-quo revision through institutional fait accompli rather than a signalling exercise — a distinction that matters because it forecloses the reversibility that signalling implies.5 signals cited · magnitude 1×1, 3×2, 4×2 · RC05, RC06, RC07 · 1/5 official documents
- The physical assault on Philippine Navy personnel at Second Thomas Shoal, corroborated across multiple centres and source types, marks an escalation in CCG operational practice that the magnitude-5 share being above its normal range for this period helps contextualise as genuinely outside the cluster's own baseline behaviour, not merely salient reporting.5 signals cited · magnitude 1×2, 4×3 · RC01, RC06, RC07 · 1/5 official documents
- China's export control enforcement architecture — MOFCOM Announcement No. 26, the detention of Japanese nationals in Dalian, and the EU entity watchlist — appears designed to impose compliance costs on third-party actors rather than simply restrict supply, suggesting economic statecraft has shifted from coercion by denial to coercion by legal risk.5 signals cited · magnitude 3×2, 4×1, 5×2 · RC01 · 1/5 official documents
- The Batanes Islands sovereignty claim, amplified through state media and academic symposia timed to the PCA ruling anniversary, is assessed as lawfare intended to contest the legal basis for Luzon Strait denial postures rather than a territorial claim Beijing expects to be accepted — attribution remains to Beijing-proximate sources, and independent verification of the claim's legal standing is absent from the signal set.4 signals cited · magnitude 3×3, 4×1 · RC03, RC05, RC07 · 0/4 official documents
- India's reported near-record Russian crude imports despite US sanctions waiver expiry, combined with a bipartisan Senate bill targeting the five largest Russian oil purchasers including India, indicates that Washington's secondary-sanctions leverage over New Delhi is approaching a decision point that could structurally reshape India's hedging posture within the cluster.2 signals cited · magnitude 4×2 · RC02 · 0/2 official documents
Judgements are assessments, not events. Each is contestable; the
italic note is computed from the signals the judgement cites, not written by the
analyst. The evidentiary line above is computed from the whole signal set the same
way.
Strategic Synthesis
Simultaneous axes compress frontline-state decision space
July 2026 saw Beijing operate across maritime, economic, legal, and informational domains in a pattern that is distinct from sequential pressure: CCG physical assault at Second Thomas Shoal, water-cannon operations at Scarborough Shoal on consecutive days, institutionalised patrols east of Taiwan, rare-earth throttling to Japan, EU defence-entity export-control listings, Batanes lawfare, and a China Daily AI-generated video depicting Filipinos as monkeys — all within the same calendar month. The significance is not any single instrument but the simultaneity, which forces Manila, Tokyo, and Taipei to allocate diplomatic and legal response capacity across fronts simultaneously, diluting each response and raising the cost of coalition coordination. The Philippines' ASEAN AMM bilateral with Wang Yi produced a reported 'bitter consequences' warning from Beijing in direct response to Manila's protest, suggesting China is willing to publicly escalate the diplomatic register even as it manages physical incidents below treaty-invocation thresholds.
Legal institutionalisation outpaces physical incidents as risk
The more durable development in July is not the baton assault — which, while assessed as a genuine escalation, remains episodic — but Beijing's conversion of grey-zone behaviour into standing legal frameworks. MOFCOM Announcement No. 26 entering force on 1 July establishes a public-reporting and reward mechanism that internalises export-control enforcement inside third-country commercial actors, extending China's jurisdictional reach without requiring state-to-state confrontation. The State Council Outbound Investment Regulation (Order No. 837) simultaneously closes the indirect-transfer loophole across AI, semiconductors, and green technology. The CCG spokesman's declaration that east-Taiwan patrols are 'routine law enforcement' applies the same logic to maritime space: what was an operation becomes a norm. Taiwan's OAC minister explicitly assessed this as the same salami-slicing approach applied to the Senkaku Islands, and CMSI's documentation of the first relief-in-place rotation east of Taiwan supports that assessment, if the rotation pattern holds.
Economic coercion reaches enforcement, not just threat, phase
The rare-earth price index reported at 270.5 — assessed at 170.5% above its 2010 baseline — alongside reported near-zero Chinese shipments of dysprosium, terbium, gallium, and yttrium to Japan, and the detention of Japanese nationals in Dalian for alleged rare-earth export control breaches, indicates China's critical-mineral coercion has moved from declaratory restriction to active enforcement with custodial consequences. The 14 EU defence-sector entities placed on China's export control watchlist, including Rheinmetall, extend this enforcement architecture into the European defence industrial base. The Lynas-JS Link NdFeB magnet factory partnership in Malaysia represents a reported supply-chain diversification response, but the reported capacity of approximately 3,000 tonnes per year and the investment timeline mean any structural relief is not immediate. US rare-earth magnet imports from China remaining reported at roughly 20% below pre-trade-war levels despite the May 2026 summit framework illustrates that economic de-coupling is proceeding independently of diplomatic temperature.
Cross-Strait grey zone east of Taiwan redefines the operational baseline
The CCG's sustained presence east of Taiwan since early June 2026, documented by CMSI as including the first recorded relief-in-place rotation, combined with Taiwan NSC reporting of over 110 PLAN and CCG vessels tracked along the First Island Chain — assessed by Taiwan's NSB director-general as a historically high figure, if confirmed — represents a structural expansion of the zone of contested maritime jurisdiction. Taiwan's MAC formal condemnation explicitly stated the PRC has no 'sovereignty, jurisdiction, or law enforcement authority' in those waters, framing the dispute in legal rather than military terms. The concurrent CCG four-ship incursions into Kinmen restricted waters on a reported weekly cadence, PRC MSA unauthorised transit of Kinmen prohibited waters, and PLA JCRP sorties penetrating the median line with H-6 bombers and JH-7 fighter-bombers together suggest the east-Taiwan CCG presence is not a standalone operation but part of a broader, coordinated normalisation of PRC maritime authority across the First Island Chain perimeter.
Watch Items
- Whether CCG east-Taiwan patrols achieve a second documented relief-in-place rotation maintaining continuous presence beyond 90 days — if confirmed, this would validate CMSI's assessment that Beijing intends permanent institutionalisation rather than a time-limited demonstration.
- Whether any Philippine vessel is physically prevented from completing a rotation-and-resupply mission to BRP Sierra Madre, rather than confronted during one — a blockade outcome would represent a qualitative escalation beyond the baton-assault threshold already recorded.
- Whether Japan formally restricts or retaliates against Chinese nationals or entities in response to the Dalian detentions of Japanese nationals — if Japan escalates legally, it would signal a shift from absorbing economic coercion to reciprocating it, testing the durability of China's enforcement posture.
- Whether the US Senate bill targeting secondary sanctions on Russian oil purchasers including India advances to committee vote or executive action — if it does, it would force a public Indian policy choice between Russian energy dependency and US alignment that the current hedging posture is designed to defer.
Research Centre Contributions
RC01 China
RC01 signals reveal China deploying economic statecraft instruments — rare-earth price controls, export enforcement mechanisms, EU entity listings, and outbound investment regulation — as a layered legal-coercive architecture rather than isolated measures. The detention of Japanese nationals in Dalian and MOFCOM Announcement No. 26's public-reporting reward mechanism indicate enforcement has moved beyond declaratory threat into custodial and third-party compliance pressure.
RC02 India
RC02 signals reveal India's hedging posture under acute external pressure: reported near-record Russian crude imports despite US sanctions waiver expiry, combined with a bipartisan Senate bill specifically identifying India as a target for secondary tariffs, create a structural tension between India's energy dependency on Russia and its alignment with US-led frameworks. The signals are thin in coverage and sourced from media reports, warranting caution about the full policy picture.
RC03 Philippines
RC03 signals reveal the Philippines absorbing an escalating and multi-instrument Chinese pressure campaign — physical assault at Second Thomas Shoal, consecutive water-cannon attacks at Scarborough Shoal, diplomatic warnings at ASEAN AMM margins, and AI-generated derogatory propaganda — while public trust data shows Filipino distrust of China reported at 64%, a nine-percentage-point increase within a single quarter. Manila's diplomatic responses, including formal summoning of the Chinese ambassador and DFA protest over the China Daily video, indicate the government is maintaining a public pushback posture despite the asymmetry of pressure.
RC04 Japan
RC04 signals reveal CCG armed-vessel incursions into Japanese territorial waters around the Senkaku/Diaoyu Islands continuing in July 2026, with the approach to a Japanese fishing vessel with crew aboard representing a direct safety risk to civilians that distinguishes the incident from purely symbolic patrol activity. Coverage is single-sourced and from a media report, limiting confidence in operational detail.
RC05 Cross-Strait
RC05 signals reveal Beijing pursuing a dual-track grey-zone campaign against Taiwan: military pressure through sustained PLA JCRP operations with median-line penetrations and CCG normalisation of east-Taiwan patrols, alongside informational and legal pressure through PRC United Front influence operations and Batanes Islands sovereignty claims amplified by state media. Taiwan's institutional responses — MAC condemnation, OAC ministerial warnings, and Taipei's cyber prosecution of alleged PRC social-engineering networks — suggest Taipei is holding a defensive posture across all three domains simultaneously.
RC06 IndoPacific Security
RC06 signals reveal the US MDT reaffirmation following the Second Thomas Shoal baton assault as the primary alliance-management signal from this centre, with a high-confidence official document providing the clearest corroboration of the physical incident and US commitment language. The CCG east-Taiwan patrol normalisation assessment from RC06 frames Beijing's action as lawfare to assert sovereign authority, directly contesting the legal framing Taiwan's MAC issued simultaneously.
RC07 Maritime Corridors
RC07 signals reveal maritime corridors under pressure across multiple chokepoints simultaneously — Second Thomas Shoal, Scarborough Shoal, Kinmen, east Taiwan, the Luzon Strait/Bashi Channel, the Natuna Sea, and the Malacca Strait — with CCG presence at Scarborough reported at a density nearly matching the full prior year's total within the first half of 2026 alone. The dark-fleet STS transfers at Malaysian EOPL anchorage and Iran-flagged tanker Malacca Strait transit indicate sanctions-evasion activity in the southern corridors is operating concurrently with Chinese grey-zone operations in the north, compounding monitoring burdens.
RC10 USA
RC10 signals reveal that US tariff and UFLPA enforcement actions against China in July 2026 are assessed as creating structural tension with the May 2026 Trump–Xi summit stability framework, indicating the economic and strategic tracks of US-China relations are operating on divergent trajectories. Coverage is single-sourced from a media report at medium confidence, and the degree to which this tension is managed or consequential for the stability framework cannot be assessed from available signals alone.
1 Jul 2026
RC01
China Export Control Enforcement Mechanism Active — MOFCOM Announcement No. 26
EconomicStatecraft.SupplyChainAndDependency
ExtraRegional
China
ObsMOFCOM Announcement No. 26 of 2026 entered into force on 1 July 2026 establishing a formal public reporting and reward mechanism for strategic mineral dual-use export control violations. The mechanism covers: exporting controlled items without a permit; disguising controlled items; routing via third countries; transferring technologies through trade or joint R&D; and providing logistics or financial services to evade controls. This is a structural shift from a licensing regime to an active enforcement regime with built-in incentives to report non-compliance — significantly raising compliance risk for all firms in China-linked critical mineral supply chains.
AssessmentThe activation of the whistleblower mechanism signals Beijing is transitioning from issuing licenses to actively enforcing its export control architecture. This closes circumvention channels (third-country routing, component disassembly) that had partially offset prior restrictions. Expect chilling effects on grey-channel rare earth flows and increased legal risk for intermediaries across the Indo-Pacific supply chain.
1 Jul 2026
RC01
China Outbound Investment Regulation – Tech/Talent Controls Enter Force
EconomicStatecraft.TradeAndExportControls
China
ObsChina's State Council Regulation on Outbound Investment (Order No. 837, signed 1 June 2026) entered force on 1 July 2026. The regulation establishes the first State Council-level framework integrating ODI oversight with export control, technology export and data governance requirements. It explicitly targets AI, semiconductors, and green technology under heightened scrutiny; prohibits indirect tech transfers including cross-border technical guidance and third-party jurisdiction routing ('Singapore-washing'); and grants authorities power to order divestitures, impose fines, and restrict future outbound investments. The regulation applies to mainland China, Hong Kong, Macau, and Taiwan.
AssessmentThe entry into force of the ODI regulation marks a structural hardening of China's technology sovereignty posture. By formalising Beijing's ability to unwind completed overseas deals involving restricted tech and talent — directly following the blocked Meta-Manus acquisition — China is constructing a reverse-CFIUS mechanism that will raise compliance costs for Indo-Pacific partners in cross-border AI and semiconductor joint ventures and impede talent and IP flows from China to third countries such as Singapore.
1 Jul 2026
RC01
China Detained Japanese Nationals Over Rare Earth Export Control Breach — Japan Government Confirms
EconomicStatecraft.SupplyChainAndDependency
China → Japan
ObsAs confirmed by the Japanese government during the first week of July 2026 and reported in detail by Morgan Lewis on 1 July 2026 two Japanese nationals employed by a major Japanese company were detained in Dalian in May 2026 on allegations of smuggling goods subject to export restrictions involving rare-earth-related items. This represents one of the first known instances of foreign nationals detained in China specifically in connection with a rare-earth export control violation. The Japanese government confirmed the detentions and stated it would take appropriate steps to protect nationals overseas.
AssessmentThe detention of foreign nationals under export-control theories in the rare-earth sector signals a qualitative escalation in enforcement posture beyond administrative compliance. It introduces a personal-liability vector that is likely to deter Japanese corporate engagement with Chinese rare-earth supply chains even where technically legal. This compounds the existing supply shock by raising the operational risk premium for Japanese firms seeking to maintain or rebuild Chinese-origin material flows. It also signals Beijing is willing to use custodial leverage against allied-state corporate nationals as a dependency-enforcement instrument.
1 Jul 2026
RC01
Battery metals price recovery tied to policy supply restraints
EconomicStatecraft.SupplyChainAndDependency
SoutheastAsia
China
ObsReuters reported that lithium, cobalt and nickel prices had recovered from 2024-25 lows largely because of supply restraint, including Chinese suspension of the Jianxiawo lithium mine, Indonesian nickel quotas, and DRC cobalt export controls. (using publication date as proxy)
AssessmentThe signal shows that battery-metal prices and availability remain exposed to concentrated policy decisions in China and other dominant supply jurisdictions, sustaining vulnerability for Indo-Pacific EV and battery supply chains.
2 Jul 2026
RC01
Taiwan probe targets alleged AI server exports to China
TechnologyDigital.SemiconductorAndCompute
TaiwanStrait
China → Taiwan
ObsSuper Micro said two Taiwan employees were detained and two released on bail after Taiwanese prosecutors investigated alleged illegal exports of advanced AI servers containing Nvidia chips to China.
AssessmentThe investigation shows Taiwan enforcing controls around AI server supply chains and reducing pathways for restricted US-linked compute hardware to reach Chinese end users.
2 Jul 2026
RC01
Chinese GLM-5.2 model gains global developer traction
TechnologyDigital.AIGovernanceAndDataSovereignty
ExtraRegional
China → US
ObsReuters reported that Z.ai's inexpensive GLM-5.2 model was gaining Western developer interest and approaching leading US model performance at lower cost. (using publication date as proxy)
AssessmentThe uptake indicates Chinese AI models can compete internationally despite chip controls, expanding China's influence over global developer ecosystems and open-model adoption pathways.
2 Jul 2026
RC07
CCG Record Patrol Density at Scarborough Shoal
MaritimeContestation.MaritimeConfrontation
SouthChinaSea
China → Philippines
ObsAMTI analysis of AIS data (Jan-Jun 2026) shows CCG accumulated 933 ship-days at Scarborough in H1 2026 — nearly matching 2025's full-year total of 1099 ship-days — with monthly average rising from 90 to 156 ship-days. Multiple CCG vessels coordinated a ~30 NM perimeter patrol; 6-8 maritime militia vessels maintained near-continuous inner presence. 112 documented CCG-PCG encounters recorded in H1 2026. AMTI notes this is the highest CCG activity since AIS tracking began in 2019.
AssessmentThe structural shift in CCG patrol density at Scarborough — approaching full-year 2025 levels in just six months — indicates a deliberate strategy to consolidate de facto control before any Code of Conduct deadline. The embedded militia detachment inside the perimeter functions as a persistent access-denial layer below kinetic threshold. Trajectory is strongly escalatory with acceleration.
2 Jul 2026
RC07
Maritime Militia Near-Continuous Deployment at Scarborough as Area Denial Instrument
MaritimeContestation.MaritimeConfrontation
SouthChinaSea
China → Philippines
ObsAMTI AIS analysis (Jan-Jun 2026) documented a persistent detachment of 6-8 Chinese maritime militia vessels maintaining near-continuous presence at Scarborough Shoal inside the CCG's ~30 NM outer perimeter. Some CCG ships patrolled along and at times beyond China's nine-dash line to intercept Philippine vessels before they reached the shoal. The AMTI report noted that CCG activity at Scarborough in 2026 is 'beyond any previously observed CCG activity in the South China Sea since AMTI began regular AIS tracking in 2019.' This militia layer is concurrent with the record CCG patrol density reported in the same report (publication date 2 Jul 2026 used as event date proxy).
AssessmentThe layered CCG outer perimeter plus militia inner cordon constitutes a standing access-denial architecture at Scarborough that operates below kinetic threshold year-round. The militia's near-continuous presence (vs episodic deployment) signals a shift from reactive to persistent area control. Correlation with the removal of the floating research structure on 17 Jun suggests Beijing is substituting alternative control instruments to avoid triggering redlines on fixed structures. (Using publication date as proxy)
2 Jul 2026
RC03
China Legal Coercion Against Luzon Strait Maritime Framework
MilitaryCapability.ForwardPostureAndBasing
LuzonStraitBashiChannel
China → Taiwan
ObsChina's Ministry of Natural Resources issued a formal legal commentary on 2 July 2026 declaring the Japan-Philippines EEZ and continental shelf delimitation talks east of Taiwan to be an internationally wrongful act and demanding both countries immediately halt negotiations and enter trilateral consultations with Beijing. The MNR invoked Chinese sovereign entitlements derived from Taiwan and alleged the two countries had violated UNCLOS Articles 74 and 83.
AssessmentThis is a direct legal-coercive counter-move to the Japan-Philippines strategic alignment in waters overlying the Luzon Strait chokepoint. By asserting a trilateral delimitation obligation the MNR is signalling Beijing's intent to veto any agreed maritime boundary that could legally anchor US-Philippines-Japan forward basing and EDCA-supported chokepoint denial. The framing is deliberately escalatory: it converts a bilateral legal process into a China sovereignty dispute timed to maximise political pressure on Manila as EDCA infrastructure matures.
2 Jul 2026
RC05
PRC Academic Lawfare: Batanes Islands Declared Part of Taiwan-China Territory
LegalNormativeContestation.SovereigntyClaimsAndLawfare
LuzonStraitBashiChannel
China → Taiwan
ObsOn 2 July 2026 Chinese state media reported that scholars from Nanjing University the Chinese Academy of Social Sciences and other institutions had unanimously concluded at a June 30 Jinan University symposium that the Batanes Islands are a natural geographical extension of Taiwan with sovereignty belonging to China. State media amplified the claim. Jinan University later took down its report but the claim had circulated widely. The Chinese government did not formally endorse but did not repudiate the claim. AEI assessed the PRC could be setting informational conditions to justify future maritime actions around the Batanes similar to the Senkaku and Ryukyu patterns.
AssessmentThis is a first-occurrence sovereignty narrative against a territory with no prior live dispute. Analysts at AEI and SeaLight identified the episode as PRC gray-zone narrative warfare: academic-state-media laundering of a territorial claim to create legal ambiguity usable to justify coast guard patrols. The direct linkage to Taiwan — Batanes as extension of Taiwan as province of China — functionally extends Beijing's sovereignty narrative chain southward through the First Island Chain.
2 Jul 2026
RC05
PLA JCRP – Long-Range Air Sortie with Western Pacific Extension
MilitaryCapability.OperationalActivity
TaiwanStrait
China → Taiwan
ObsROC MND reported that from 0653 hrs on 2 July 2026 a total of 22 sorties of J-16 fighters and H-6 bombers including KJ-500 AEW&C aircraft were detected. 20 of 22 sorties penetrated the median line including its extension and entered northern central and southwestern ADIZ sectors as well as Western Pacific airspace. Aircraft coordinated with PLAN vessels under the pretext of a joint combat readiness patrol and long-range flight training. ROC Armed Forces responded with CAP aircraft naval vessels and shore-based missile systems.
AssessmentThis was the first JCRP of July 2026 and notably included H-6 bombers extending into Western Pacific airspace – a qualitative elevation beyond strait-focused patrols. The Western Pacific extension simultaneously targets US naval access routes and signals PLA multi-axis strike capability. With 20 of 22 sorties crossing the median line this ranks among the highest median-line penetration ratios of 2026 and structurally raises the sortie baseline following the subdued H1 2026 tempo.
3 Jul 2026
RC01
PLA aircraft surge across Taiwan median line
MilitaryCapability.OperationalActivity
TaiwanStrait
China → Taiwan
ObsTaiwan detected 30 PLA aircraft sorties, 7 PLAN ships and 5 Chinese official ships around Taiwan as of 6 a.m., with 26 sorties crossing the Taiwan Strait median line and entering northern, central, southwestern and eastern ADIZ sectors.
AssessmentThe sortie spike represented the clearest early-July escalation signal around Taiwan and compressed operational warning space by combining high-volume air activity with naval and official-ship presence.
3 Jul 2026
RC01
Reuters identifies China buyer-side leverage over Australian iron ore
EconomicStatecraft.TradeAndExportControls
China → Australia
ObsReuters Breakingviews assessed that China was chipping away at iron ore miners power by using China Mineral Resources Group to pause or restrict cargoes during negotiations. (using publication date as proxy)
AssessmentThe analysis confirms a broader buyer-side coercion pattern beyond a single Fortescue dispute, with implications for Australia because China remains the dominant seaborne iron ore buyer.
4 Jul 2026
RC06
China CCG Normalises Patrols East of Taiwan as Routine
MilitaryCapability.OperationalActivity · NuclearStability.EscalationDynamicsAndDoctrine
TaiwanStrait
China → Taiwan
ObsOn 4 July 2026 China's CCG spokesperson announced that patrols east of Taiwan by the Xiushan ship formation rotating from the Daishan formation would henceforth be considered routine law enforcement. The declaration follows the CCG's June 2026 special maritime traffic enforcement operation east of Taiwan. The US-China Economic and Security Review Commission assessed this as Beijing using lawfare to assert sovereign authority in waters east of Taiwan - using CCG rather than PLA Navy to frame the activity as law enforcement and avoid direct military escalation while establishing persistent presence. Taiwan's Coast Guard Administration deployed vessels to monitor and brief international lawmakers on the pattern in July 2026.
AssessmentChina's legalisation of a persistent CCG presence east of Taiwan represents a significant grey-zone deterrence counter-measure: it complicates Taiwan's and allies' ability to respond without triggering disproportionate escalation. Coming after the December 2025 PLA blockade exercise this is the next iterative step in Beijing's incremental sovereignty expansion campaign. It directly degrades the credibility of allied deterrence commitments in the Pacific approaches.
4 Jul 2026
RC05
Record PLAN/CCG Maritime Mobilisation First Island Chain
MaritimeContestation.CoastGuardAndMilitiaOperations
China → Taiwan
ObsTaiwan's NSC Secretary-General Joseph Wu stated on 4 July that over 110 PLAN and CCG vessels had been tracked along the First Island Chain marking a historic high. NSB Director-General Tsai Ming-yen confirmed on 6 July that the July–September period is China's peak annual exercise season and stated the NSB was monitoring whether new operational patterns had emerged. A China-Russia Maritime Joint Exercise 2026 also commenced in the Yellow Sea concurrently.
AssessmentConcurrent CCG normalisation east of Taiwan combined with a record surface vessel count along the First Island Chain and simultaneous China-Russia naval exercises presents a compounding pressure picture. Even if the vessel surge partly reflects typhoon-avoidance port-clearance the overall posture coincides with new CCG patrol architecture east of the island and signals a deliberate escalation of tempo into peak exercise season.
5 Jul 2026
RC05
Taiwan MAC Formal Protest – CCG Eastern Patrols
NuclearStability.EscalationDynamicsAndDoctrine
TaiwanStrait
China → Taiwan
ObsTaiwan's Mainland Affairs Council issued a formal condemnation of the CCG rotation east of Taiwan on 5 July stating that the PRC 'has no sovereignty jurisdiction or law enforcement authority' in those waters and that Beijing's patrols amount to unlawful expansion breaching international law. The MAC stated: 'Repeating an illegal act does not make it lawful nor will such actions gain international recognition.' Taiwan also deployed its own coast guard vessels to shadow the Chinese ships.
AssessmentThe MAC protest constitutes Taipei's formal public refusal to accept the CCG east-of-Taiwan presence as legitimate. The statement is consistent with MAC's established rhetorical formula against CCG incursions near Kinmen but represents its first application to the Pacific flank. The decision to shadow rather than intercept CCG vessels indicates Taiwan is managing escalation risk while refusing tacit acquiescence. Absence of any direct bilateral communication channel to manage the standoff is the key crisis management gap.
6 Jul 2026
RC01
China Zero-Shipment Rare Earth Throttle to Japan Continues
EconomicStatecraft.SupplyChainAndDependency
China → Japan
ObsReuters reported on 6–7 July 2026 that a critical mineral shortage is beginning to affect the broader Japanese economy following months of near-zero Chinese shipments of dysprosium terbium gallium and yttrium to Japan. Shipment data confirmed zero exports of these heavy rare earth elements through June 2026 in a pattern running for multiple consecutive months. The restriction was linked to PM Takaichi's November 2025 comments on defending Taiwan. Corporate filings to the Tokyo Stock Exchange mentioning rare earth supply risks roughly doubled since May to nearly 200 notices by end-June with over two-thirds citing export controls as an operational threat.
Assessment"This is the clearest active deployment of resource coercion against a G7 Indo-Pacific ally within the window. Zero shipments for a sustained period — not merely licensing delays — demonstrates Beijing's willingness to bear diplomatic cost to punish a Taiwan-alignment signal. Japan's single-source exposure (China supplied approximately 80 percent of Japan's rare earth imports) translates directly into manufacturing vulnerability for EVs aerospace and defence. The economic risk to Japan is potentially more severe than the 2010 episode because rare earths now permeate a wider set of supply chains."
6 Jul 2026
RC07
CCG East Taiwan — Continuous Presence Intent Assessment
MaritimeContestation.ChokepointControlAndTransit
TaiwanStrait
China → Taiwan
ObsCMSI Note 21 'The New Normal East of Taiwan' (Martinson 6 Jul 2026) documents that on 4 July two CCG cutters relieved the original task force that had maintained continuous presence east of Taiwan since early June — the first documented relief-in-place east of Taiwan. CMSI assesses the rotation indicates Beijing intends to normalise CCG presence in these waters and that CCG could be tasked to escort PRC survey/fishing vessels, obstruct foreign survey operations, and enforce administrative control via boarding and inspection of vessels transiting to/from Taiwan.
AssessmentCMSI finds that unlike previous episodic east-Taiwan CCG deployments this sustained rotation structurally advances PRC capability to enforce maritime quarantine conditions and intercept eastward approaches to Taiwan without triggering military confrontation thresholds. Analyst concurs: persistent CCG presence east of Taiwan is the single highest-structural corridor-access change in the window.
7 Jul 2026
RC04
CCG Armed Vessel Entry — Territorial Waters Senkaku / Approach to Zuihou Maru
MaritimeContestation.CoastGuardAndMilitiaOperations
EastChinaSea
China → Japan
ObsTwo CCG vessels equipped with shipborne guns entered Japanese territorial waters around the Senkaku/Diaoyu Islands on 7 July 2026 and approached the Japanese fishing boat Zuihou Maru with two crew members on board — a qualitative escalation beyond standard patrol entry. Japan's 11th Regional Coast Guard HQ (Naha) confirmed both vessels were gun-armed and that two additional armed CCG vessels were present in the contiguous zone. Global Times separately reported Chinese government vessels had been present in the contiguous zone for 235 consecutive days as of that date. Japan issued departure orders; China's CCG claimed it was expelling a Japanese fishing vessel that had intruded into Chinese waters.
AssessmentThe direct approach to a Japanese fishing vessel by armed CCG ships — explicitly rare per Japan Times and Reuters — marks a material qualitative escalation above the baseline patrol tempo. The selection of 7 July (89th anniversary of the Marco Polo Bridge Incident / Lugou Bridge Incident) carries unmistakable political symbolism. This event structurally alters the CCG engagement pattern from presence-assertion to direct civilian vessel interdiction, raising the risk of a kinetic incident and testing Japan's escalation threshold in the fishing-vessel protection domain.
7 Jul 2026
RC01
Lynas-JS Link NdFeB Magnet Factory Partnership Signed — Malaysia Ex-China Value Chain
EconomicStatecraft.SupplyChainAndDependency
SoutheastAsia
China → SouthKorea
ObsOn 7 July 2026 Lynas Rare Earths (ASX:LYC) and South Korean magnet manufacturer JS Link signed a long-term partnership to develop a 3000-tonne-per-year NdFeB permanent sintered magnet factory in Kuantan Malaysia adjacent to Lynas's existing advanced materials plant. Lynas will invest approximately A$50 million (~USD 34.7 million) in JS Link equity. Lynas will exclusively supply rare earth materials to both the Malaysia plant and JS Link's South Korean facility until January 2038. Construction is targeted to commence Q4 2026 with commissioning in Q4 2027. This creates the first scaled ex-China NdFeB magnet manufacturing node backed by a fully ex-China rare earth feedstock chain (Mt Weld mine to Malaysia refinery to magnet factory).
AssessmentThis partnership directly challenges China's estimated 90% share of global NdFeB magnet production. It represents a vertically integrated ex-China magnet supply chain and is the most structurally significant capacity-shift event in the rare earth supply chain this month. If successfully commissioned it will provide automotive wind and defence sectors with a qualified non-China source for permanent magnets — reducing Beijing's leverage over downstream manufacturers in the Indo-Pacific.
7 Jul 2026
RC01
PLA median-line crossings continue after missile test
MilitaryCapability.OperationalActivity
TaiwanStrait
China → Taiwan
ObsTaiwan detected 4 PLA aircraft sorties, 9 PLAN ships and 3 Chinese official ships around Taiwan as of 6 a.m., with 3 sorties crossing the Taiwan Strait median line and entering Taiwan's southwestern ADIZ.
AssessmentThe smaller sortie count still mattered because it maintained median-line crossing pressure immediately after the strategic missile test and amid China-Russia naval activity.
7 Jul 2026
RC07
PLA Aircraft and PLAN Ship Sustained Operations Around Taiwan — Southwestern ADIZ Entries
MaritimeContestation.ChokepointControlAndTransit
LuzonStraitBashiChannel
China → Taiwan
ObsTaiwan MND reported 4 PLA aircraft sorties and 9 PLAN ships operating around Taiwan on 7 July 2026 as of 0600 UTC+8; 3 of 4 sorties crossed the Taiwan Strait median line and entered Taiwan's southwestern ADIZ. The southwestern ADIZ corridor directly overlies the northern Luzon Strait approach and Bashi Channel airspace, putting these incursions within monitoring range of the strait's eastern access. ROC Armed Forces deployed CAP aircraft, Navy vessels, and coastal missile systems in response.
AssessmentRoutine daily activity by PLAN/PLAAF at mid-July tempo is consistent with the pre-2024 baseline pattern documented by ISW-CDOT. However, 9 PLAN ships operating concurrently represents elevated naval density and is analytically linked to the ongoing SSBN test posture and post-Joint-Sea-2026 patrol activity. Southwestern ADIZ incursions reinforce PLAN presence at the northern mouth of the Luzon Strait. Assessed MEDIUM confidence; date is official ROC MND release.
7 Jul 2026
RC05
PRC Cyberespionage Social-Engineering Network Charged in Taiwan
TechnologyDigital.CyberOperationsAndCapacity
TaiwanStrait
China → Taiwan
ObsTaipei City Investigation Office issued deferred prosecution orders on 7 July against two executives of local firm Abigail — Li Hualun and Chen Mengsen — for renting Taiwan mobile-registered LINE accounts to Xiamen Empress Information Technology Co. Ltd. allegedly linked to China's cyber army. The accounts enabled Chinese operators to impersonate journalists and conduct social-engineering attacks against Taiwanese officials scholars and NGO workers. The ICIJ and Citizen Lab's Citizen Lab had previously documented the campaign as GLITTER CARP/SEQUIN CARP operations. Malware disguised as encrypted communications software was also deployed.
AssessmentThis case reveals a maturing hybrid model: PRC cyber operators sub-contracting to Taiwan-resident facilitators to launder attribution. Targeting politicians academics and NGO workers serves dual objectives — intelligence collection and suppression of pro-Taiwan civil society voices. The timing ahead of November 2026 local elections amplifies the influence-operation risk. Confidence is high given corroborating ICIJ and Citizen Lab technical attribution.
8 Jul 2026
RC03
China Lawfare Broadside Timed to Arbitral Award Anniversary
EconomicStatecraft.CoercionAndRetaliation
SouthChinaSea
China → Philippines
ObsOn 8 July 2026 — four days before the 10th anniversary of the PCA ruling — a Chinese think-tank published a 400-page legal report reframing the South China Sea dispute, contesting the arbitral award's basis and asserting Chinese historic rights. The document was timed to preempt the anniversary's international legal resonance. The report has direct economic implications: by delegitimising the award, China seeks to deny Philippines the legal foundation for sovereign resource claims underpinning any energy or seabed development in its EEZ.
AssessmentThe deliberate timing of a comprehensive legal counter-narrative four days before the 10th anniversary of a ruling that underpins Philippine EEZ resource rights is a calculated lawfare move designed to undercut Manila's sovereign leverage in any future joint energy or seabed exploitation framework with third parties. If successful in muddying legal waters internationally, it would reduce the Philippines' bargaining power in energy cooperation negotiations and weaken the preconditions for any non-Chinese investment in WPS resource blocks.
8 Jul 2026
RC05
OAC Minister Warns CCG Patrols Rewriting Taiwan Strait Status Quo
MaritimeContestation.CoastGuardAndMilitiaOperations
TaiwanStrait
China → Taiwan
ObsAt the 2026 Taiwan International Ocean Forum on 8 July Ocean Affairs Council Minister Kuan Bi-ling warned that China's incremental grey-zone pressure was gradually rewriting the Taiwan Strait status quo without triggering open war. Attended by US Senator Tammy Duckworth and delegates from 15 countries Kuan framed the CCG eastern-Taiwan patrols as part of a single integrated pattern of authoritarian expansionism across Taiwan Japan and the Philippines. NSB Director Tsai Ming-yen said four Chinese naval formations including warships were operating in the Western Pacific the same day noting an upward trend in mobilisation during peak exercise season.
AssessmentKuan's public framing at a multilateral forum is significant as an official Taiwanese effort to internationalise the grey-zone issue and build partner-nation consensus ahead of a potential status-quo shift. The concurrent NSB disclosure of four active formations underscores Taipei's deliberate choice to publicise pressure rather than absorb it quietly. This represents a signalling response to the early-July CCG rotation-in-place event.
8 Jul 2026
RC05
CCG Sustained Patrols East of Taiwan Signal New Permanent Presence
MaritimeContestation.CoastGuardAndMilitiaOperations
China → Taiwan
ObsBy 8 July China signalled its intent to maintain the new CCG patrol east of Taiwan as a permanent feature. CCG spokesman Jiang Lue confirmed the second group of vessels would continue law enforcement patrols after the first group's relief on 4 July. CSIS AMTI Director Gregory Poling stated that by conducting radio verification procedures for passing commercial vessels China was effectively rehearsing the mechanisms required for a future blockade or quarantine. Taiwan's CGA deployed escort vessels to shadow the two Chinese ships. Chinese state media linked the patrols to Japan–Philippines EEZ delimitation talks framing them as a lawfare assertion of Chinese coastal-state rights east of Taiwan.
AssessmentThe combination of CCG spokesman public confirmation of continued patrols AMTI director's blockade-rehearsal assessment and Taiwan's shadowing response confirms this as a durable posture change not a temporary coercive episode. Beijing's lawfare framing — asserting Chinese coastal-state rights in waters it does not legally possess — mirrors the Scarborough Shoal and South China Sea salami-slicing pattern. Impact rated High given the first-time normalisation of CCG presence on Taiwan's Pacific flank.
8 Jul 2026
RC05
PLA JCRP – JH-7 Fighter-Bomber Inclusion
MilitaryCapability.OperationalActivity
TaiwanStrait
China → Taiwan
ObsROC MND stated that from 1153 hrs on 8 July 2026 a total of 22 sorties of PLA combat aircraft auxiliary aircraft and UAVs were detected including J-16 JH-7 and KJ-500 types. 14 of 22 sorties penetrated the median line entering northern central and southwestern ADIZ sectors. Aircraft coordinated with PLAN vessels under the pretext of a joint combat readiness patrol. ROC Armed Forces employed ISR means and dispatched aerial naval and shore-based missile systems in response.
AssessmentThe inclusion of the JH-7 strike aircraft alongside J-16 fighters is a notable qualitative signal: the JH-7 is optimised for maritime strike and anti-radiation missions against Taiwan's radar and SAM networks. This JCRP occurred the same day CCG patrols east of Taiwan drew international commentary and the day of a Japan-China CCG confrontation near Senkaku. The coincidence of multiple simultaneous pressure vectors on 8 July indicates coordinated grey-zone signalling across domains.
8 Jul 2026
RC05
CCG New Normal East-Taiwan Patrol – International Reaction and Taiwan CGA Briefing
MilitaryCapability.OperationalActivity
TaiwanStrait
China → Taiwan
ObsOn 8 July 2026 Taiwan's Ocean Affairs Council Minister Kuan Bi-ling stated at the Taiwan International Ocean Forum that China was pursuing the same salami-slicing approach east of Taiwan that it applied to the Senkaku Islands and Scarborough Shoal. Taiwan's Coast Guard briefed visiting foreign lawmakers on the CCG patrol pattern. Analysts at CSIS AMTI and RUSI assessed the patrols as beyond political signalling noting they convert Taiwan's Pacific flank into contested space. China Coast Guard spokesperson Jiang Lue confirmed the patrol would continue. On the same day Japanese and Chinese coast guard vessels confronted each other near the Senkaku Islands linking the eastern Taiwan patrol to a broader First Island Chain pressure campaign.
AssessmentMinister Kuan's public statement and the foreign lawmaker briefing mark Taiwan's official framing of CCG east-coast presence as a structural escalation not a transient provocation. AMTI Director Gregory Poling's assessment that the patrols are beyond political signalling anchors the High impact classification. The simultaneous Japan-China CCG confrontation at Senkaku on the same day indicates the PRC is running concurrent maritime pressure operations across the First Island Chain making isolated management by individual partners increasingly difficult.
8 Jul 2026
RC07
CCG Kinmen Formation Incursions — Four Occurrences July
MaritimeContestation.ChokepointControlAndTransit
TaiwanStrait
China → Taiwan
ObsCCG four-ship formations conducted incursions into Kinmen's restricted waters on four separate occasions in July: 8 July 14 July 21 July and 29 July. This maintains the once-weekly cadence established since February 2024. AEI/ISW notes the July total was less than half the peak incursion counts for July 2025 and July 2024 indicating a slight tempo reduction relative to prior-year peaks though the four-times-monthly pattern itself remains stable.
AssessmentThe four-per-month pattern at Kinmen continues to assert PRC law-enforcement jurisdiction over Taiwan-administered waters without triggering a new escalation threshold. The slight volume reduction relative to prior July peaks is consistent with the ISW/AEI assessment of a deliberate PRC shift from volume-based air and sea coercion to persistent structural presence — corridor relevance is sustained.
9 Jul 2026
RC07
Chinese Academic Sovereignty Claim Over Batanes Islands — Lawfare Against Bashi Channel Denial Posture
MaritimeContestation.ChokepointControlAndTransit
LuzonStraitBashiChannel
China → Philippines
ObsOn 9 July 2026 China's Global Times reported on a Jinan University symposium held 30 June at which scholars from Nanjing University and the Chinese Academy of Social Sciences unanimously concluded that the Batanes Islands are a natural geographic extension of Taiwan and thus Chinese sovereign territory. Scholars also asserted the Japan-Philippines maritime delimitation talks violate international law and called for China to take 'corresponding actions.' The Philippines DFA rejected the claim as settled and not up for debate; Defense Secretary Teodoro called it 'baseless and ludicrous' and a signal of Beijing's intent to dominate the Pacific. Stanford's SeaLight project linked the claim to recent PLAN patrols through the Bashi Channel. Beijing's Foreign Ministry declined to endorse or repudiate the claim.
AssessmentThis represents a coordinated lawfare signal rather than a formal territorial claim. The targeting of Batanes — which hosts the Mahatao FOB and is the intended basing site for NMESIS and allied ISR systems — directly challenges the US-Philippine Bashi Channel denial architecture. The pattern mirrors the Ryukyu 'status undetermined' tactic: academic ambiguity allows Beijing to pressure Manila without formal escalation. Timing concurrent with SSBN bastion test and Joint Sea-2026 patrol is analytically significant. Assessed HIGH confidence on the fact of the symposium and Manila's response.
9 Jul 2026
RC05
Taiwan MAC Reports 72 Taiwanese Detained or Missing in PRC — Coercive Pattern
LegalNormativeContestation.DeclaratoryPositioning
China → Taiwan
ObsOn 9 July 2026 Taiwan's Mainland Affairs Council announced that 72 Taiwanese nationals had gone missing or been detained in the PRC since late March 2026. On 16 July MAC further disclosed that a serving Taiwanese traffic police officer and a retired officer from Taiwan's Second Special Police Corps were forcibly removed from their guesthouse in Quanzhou Fujian by MSS agents in June and interrogated for six hours about the organisational structure of Taiwan's critical infrastructure. The officers were warned not to report the incident. By 29 July the total of Taiwanese reported missing questioned or detained had risen to 402 according to MAC.
AssessmentThe scale and target profile of these detentions represent a qualitative change in PRC coercive practice: MSS is now actively targeting personnel affiliated with Taiwan's critical infrastructure protection units. Combined with the threat embedded in the Ethnic Unity Law this constitutes a multi-vector coercive signalling campaign aimed at deterring Taiwanese officials from travel and gathering intelligence on Taiwan's internal security architecture.
13 Jul 2026
RC03
Chinese Vessel Concentration in Philippine EEZ
MaritimeContestation.MaritimeConfrontation
SouthChinaSea
China → Philippines
ObsAFP monitoring for the week of 7–13 July 2026 recorded 24 Chinese vessels in key WPS areas: 21 CCG and 3 PLAN vessels. Bajo de Masinloc (Scarborough) held the highest concentration with 13 CCG ships; Ayungin (Second Thomas) Shoal had 4; Escoda Shoal 3; and the Pag-asa Islands area 4. The simultaneous PLAN and CCG presence reflects coordinated grey-zone layering across multiple features.
AssessmentConcurrent CCG and PLAN deployment across four separate Philippine-claimed features in a single reporting week demonstrates China's capacity for simultaneous multi-domain pressure. The inclusion of three PLAN warships alongside CCG units elevates the coercive backdrop and narrows Philippine manoeuvre space should any single incident escalate.
14 Jul 2026
RC02
US Russia Sanctions Bill Introduced Targeting India Oil Imports
DomesticPoliticsAlignment.RegionalInfluenceAndBalancing
ExtraRegional
Russia → US
ObsOn 14 July 2026 a bipartisan US Senate bill — the Lindsey O. Graham Sanctioning Russia and Iran Act of 2026 — was publicly advanced with more than 60 co-sponsors. The bill authorises up to 100% tariffs on the five largest purchasers of Russian oil including India and China. India is identified by bill co-author Senator Blumenthal as an expected target. The bill reduces earlier proposed 500% tariff and grants the US president waiver authority. India exported approximately USD 83 billion in goods to the US in FY2026.
AssessmentThis is the most acute Western pressure signal on India's strategic autonomy in July 2026. If enacted the bill would create an effective binary choice between Russia energy ties and US market access — exactly the leverage dynamic India has sought to avoid. The presidential waiver clause preserves diplomatic space but also increases India's dependence on White House goodwill. Combined with the post-Quad momentum this places maximum stress on India's multi-alignment model and is the dominant coalition stability risk for the period.
14 Jul 2026
RC07
CCG Continued Presence in North Natuna Sea / ALKI I Approach Waters — July 2026 Pattern
MaritimeContestation.ChokepointControlAndTransit
IndonesianArchipelagicLanes
China
ObsThe KBA13 Southeast Asia Strategic Intelligence Update published 14 July 2026 assessed that Chinese fishing fleets and coast guard vessels had become more active in the Natuna area under Prabowo's presidency, and that the operational reality of Indonesian responses was converging toward the more assertive Philippine posture despite different diplomatic framing. The 9dashline analysis from March 2026 confirmed that since late 2024 Chinese maritime activities — including CCG incursions beginning barely a day after Prabowo's inauguration — had tested Indonesia's ambiguity strategy and prompted the coast guard to expel Chinese vessels on several occasions. The RSIS paper from the same period noted that implicit acceptance in the November 2024 joint statement could further legitimise CCG operations in contested waters, increasing operational tempo.
AssessmentThe recurrent CCG presence pattern in the North Natuna Sea — which is simultaneously the northern entry of ALKI I — represents an ongoing structural challenge to Indonesia's ALKI management authority. CCG vessels in the approach corridor complicate transit notification compliance assessment for all foreign vessels: a Chinese vessel transiting undeclared may claim ALKI passage rights while simultaneously asserting Chinese jurisdiction over the same waters. The Prabowo administration's acknowledged policy ambiguity on the nine-dash line after the November 2024 joint statement could reduce Indonesia's diplomatic leverage in contesting undeclared PLAN or CCG ALKI transits.
15 Jul 2026
RC03
Pew Research Center Survey Confirms Filipinos Among Most Favourable to US Over China
DomesticPoliticsAlignment.DomesticPoliticsAndForeignPolicy
SoutheastAsia
China → Philippines
ObsA Pew Research Center survey published 15 July 2026 found that the Philippines remained among the few countries where the US maintained a clear public opinion advantage over China. Filipino respondents were among the most concerned globally about territorial disputes involving China alongside Japanese and South Korean respondents and those concerns had stayed consistently high since 2014. A June-released ISEAS 2026 State of Southeast Asia survey found Philippine respondents chose the US over China by the widest ASEAN margin at 77 percent versus 23 percent.
AssessmentStable pro-US public opinion provides critical structural support for the Marcos administration's alliance commitments. The 77-to-23 ISEAS split is the widest in ASEAN and functions as a domestic political floor below which no Philippine leader can credibly tilt toward Beijing without electoral cost. This constrains both Marcos's hedging room and the leverage of any future Duterte-aligned or China-oriented political coalition ahead of 2028. The data point is a durable political risk indicator for alliance continuity.
16 Jul 2026
RC07
PRC MSA Vessel Transits Kinmen Prohibited Waters
MaritimeContestation.ChokepointControlAndTransit
TaiwanStrait
China → Taiwan
ObsOn 16 July Taiwan's Coast Guard Administration noted it attempted to drive away a PRC Maritime Safety Administration vessel that transited Taiwanese restricted and prohibited waters around Kinmen without authorisation. AEI/ISW notes ship-tracking data from Starboard Maritime Intelligence confirms MSA ships occasionally pass through Taiwanese Kinmen waters without respect for maritime boundaries but that the MSA has rarely directly participated in grey-zone harassment. This marks an unusual actor-type for the Kinmen incursion pattern.
AssessmentMSA participation in Kinmen restricted-water transits — distinct from the CCG formation incursions — introduces a new instrument and agency into PRC maritime pressure. MSA vessels carry civilian status under SOLAS and their use complicates Taiwan's response calculus. Signals a possible expansion of the multi-agency layering approach used by Beijing to assert jurisdiction around Kinmen.
17 Jul 2026
RC03
Philippines Files Diplomatic Protest Over China Daily 'Racist Monkey' Video
DomesticPoliticsAlignment.DomesticPoliticsAndForeignPolicy
SoutheastAsia
China → Philippines
ObsOn 16-17 July 2026 the Philippine DFA formally protested a 10 July China Daily AI-generated video depicting Filipinos as monkeys being directed by the US and Japan and blasted by a China Coast Guard water cannon. The DFA described the content as 'deeply offensive distressing and unacceptable' and demanded its immediate takedown. Multiple senators including Risa Hontiveros also condemned the video and called for a Chinese public apology.
AssessmentThe incident consolidated cross-party congressional and public opinion against China at a strategically sensitive moment – days before Beijing's top diplomat arrived in Manila for ASEAN meetings. It materially constrained Marcos's ability to manage the bilateral diplomatic atmosphere during the AMM week and increased the political cost of any visible hedging overture toward Beijing. The video reinforced the OCTA finding that Filipino public sentiment toward China remains highly sensitive to SCS-focused media events.
17 Jul 2026
RC05
Japan's Taiwan Contingency Posture Signals Withstand PRC Coercion Campaign
AlliancesMinilaterals.AllianceManagementAndCommitments
TaiwanStrait
China → Taiwan
ObsThe AEI-ISW China and Taiwan Update of 17 July 2026 assessed that the PRC's ongoing economic and informational pressure campaign against Japan launched in November 2025 in response to PM Takaichi's statement that Japan may intervene in a Taiwan contingency has failed to compel retraction or curtail Japanese military development. Cooperation between Japan and Five Eyes partners including the US and Australia continues to deepen. Japan has also agreed to sell Mogami-class frigates to Australia and strengthened military exchanges with South Korea since April 2026.
AssessmentTakaichi's Taiwan contingency signalling remains intact despite sustained PRC coercive counter-pressure. The resilience of Japan's posture and its expanded defence export and coalition-building activity strengthens the credibility of the allied deterrence architecture for a Taiwan contingency.
17 Jul 2026
RC07
PLA ADIZ Operations Elevated Sortie Spike July 17
MaritimeContestation.ChokepointControlAndTransit
LuzonStraitBashiChannel
China → Taiwan
ObsROC MND / GlobalSecurity reported that on 17 July 2026 a total of 9 sorties of PLA aircraft and 7 PLAN ships were detected operating around Taiwan; 6 of the 9 sorties crossed the median line of the Taiwan Strait and entered Taiwan's northern and adjacent ADIZ sectors. This represents an elevated single-day sortie and crossing rate within the broader context of 190 total July incursions.
AssessmentThe 17 July activity — with two-thirds of detected sorties crossing the median line — constitutes a temporary intra-month surge above the prevailing reduced-tempo baseline and may reflect targeted political signalling or training ahead of the 24 July declared combat readiness patrol. The northern ADIZ vectors are directly above the Luzon Strait approach corridor.
20 Jul 2026
RC01
CCG Assault on Philippine Navy Personnel — Second Thomas Shoal
MilitaryCapability.OperationalActivity
SouthChinaSea
China → Philippines
ObsEight China Coast Guard personnel aboard a rigid-hull inflatable boat approached BRP Sierra Madre at Second Thomas Shoal on 20 July 2026 and struck Philippine Navy sailors with wooden batons; one Filipino sailor sustained a head injury. A second Philippine sailor was also injured. Video footage captured the CCG boat ramming a Philippine RHIB. The AFP condemned the assault as a 'blatant disregard for safety.' US Secretary of State Rubio condemned China's 'dangerous and aggressive actions' and reaffirmed the 2016 Arbitral Tribunal ruling. The incident came just hours before planned bilateral diplomatic talks. US Secretary of State Rubio subsequently disclosed that a US Coast Guard vessel was in the area and stood between the two sides, allowing the injured Philippine sailor to be recovered for medical treatment.
AssessmentThis is the most serious kinetic incident at Second Thomas Shoal since the 17 June 2024 boarding, in which a Philippine Navy sailor lost a thumb. Chinese activity at the shoal through 2025 consisted of armed presence and water-cannon drills rather than physical contact; the August 2025 collision between a CCG cutter and a PLAN destroyer occurred at Scarborough Shoal, not here. The use of batons and boat-ramming by uniformed CCG personnel against a naval contingent crosses a threshold of direct physical force against state military personnel. The diplomatic timing — hours before foreign-minister talks — suggests deliberate escalation calibration or a breakdown of operational restraint. Elevates miscalculation risk significantly given US treaty commitments to the Philippines.
20 Jul 2026
RC06
China–Philippines Violent Clash at Second Thomas Shoal – US MDT Reaffirmation
MaritimeContestation.MaritimeConfrontation
SouthChinaSea
China → Philippines
ObsOn 20 July 2026 a China Coast Guard small boat from vessel CCGV 21560 unlawfully approached the BRP Sierra Madre at Second Thomas Shoal. Philippine Navy RHIBs were dispatched to escort the Chinese vessel away. Chinese personnel struck a Philippine Navy marine in the head with a baton in a physical altercation also involving long poles and oars resulting in the marine's evacuation for treatment. China accused the Philippines of initiating the clash. The US State Department issued a formal condemnation statement calling on China to immediately cease destabilising conduct reaffirming the Mutual Defence Treaty and the 2016 Arbitral Tribunal ruling. The incident broke a period of relative quiet at the feature and occurred ahead of the ASEAN Foreign Ministers' Meeting in Manila.
AssessmentThis is the most serious physical altercation at Second Thomas Shoal since July 2024 and demonstrates China's willingness to use direct physical force against a US treaty ally's military personnel. The immediate US MDT reaffirmation tests the credibility of the US assurance commitment under operational rather than hypothetical conditions. The timing ahead of the ASEAN AMM suggests deliberate coercive signalling by Beijing. The pattern of escalating intensity at both Second Thomas Shoal and Scarborough Shoal in the same week creates compounding pressure on Philippine-US alliance deterrence credibility.
20 Jul 2026
RC01
China Rare Earth Magnet Exports to US Remain 20 Percent Below Pre-Trade-War Levels Despite Truce
EconomicStatecraft.SupplyChainAndDependency
Regionwide
China → US
ObsBloomberg reported on 20 July 2026 based on Chinese General Administration of Customs data that US-bound shipments of rare-earth magnets in the first half of 2026 averaged 479 metric tons per month compared with a 2022–2024 baseline of 586 tons — a shortfall of approximately 20 percent. This persists despite China's October 2025 pledge under the Trump-Xi agreement to maintain critical mineral flows to the US. The White House and USTR staff stated China was not abiding by the US understanding of the agreement; USTR Greer said compliance was 'not perfect.'
AssessmentThe sustained below-baseline supply to the US despite a formal diplomatic commitment demonstrates the fragility of dependency reduction agreements that lack enforcement mechanisms. China maintains de facto discretionary control over US industrial access to a material for which no near-term alternative supply at scale exists. The asymmetry reinforces single-source exposure: China produces more than 90 percent of the world's rare-earth magnets and US-led diversification efforts are expected to take years. This data release is a key indicator of Chinese leverage retention during a nominal detente period.
20 Jul 2026
RC07
CCG-PN Physical Confrontation at Second Thomas Shoal — Sailor Injured
MaritimeContestation.MaritimeConfrontation
SouthChinaSea
China → Philippines
ObsOn 20 Jul 2026 at ~0915 local time CCG vessel 21560 — which had been stationed inside the shoal for nearly a week — launched an inflatable boat that approached within 20-30 m of BRP Sierra Madre. Philippine Navy deployed two RHIBs in response. Video shows CCG boat ramming a Philippine RHIB; personnel exchanged blows with wooden batons and oars. Two PN personnel were injured; one sustained a serious head injury and was medically evacuated by PCG on 21 Jul. Philippine DND stated Manila was preparing 'measures to meet this aggression.' US Secretary of State Rubio condemned China's 'dangerous and aggressive actions.' Beijing accused Philippines of transgressing the 2024 provisional understanding.
AssessmentMost severe physical confrontation at Second Thomas Shoal since June 2024. The CCG boat's <30 m approach to BRP Sierra Madre itself — as distinct from intercepting a resupply vessel — marks a deliberate escalation in the access-denial envelope. The provisional arrangement, which had suppressed major incidents for ~13 months, is now functionally under strain. US carrier strike group deployment days later confirms Washington read this as a threshold event.
20 Jul 2026
RC07
BRP Sierra Madre Resupply Mission Conducted Under CCG Confrontation Conditions — July 2026
MaritimeContestation.MaritimeConfrontation
SouthChinaSea
China → Philippines
ObsThe 20 Jul 2026 confrontation unfolded during a rotation and resupply (RORE) mission to BRP Sierra Madre when CCG vessel 21560 launched a small boat that approached within 20-30 m of the grounded ship. Philippine Navy personnel deployed RHIBs to intercept. The RORE mission was disrupted by the confrontation; two PN personnel were injured and medically evacuated. The provisional understanding reached in July 2024 — under which 13 missions had been conducted without dangerous encounters — was invoked by both sides in mutual blame, with Beijing accusing Manila of violating its terms. Mission completion status was not confirmed by AFP.
AssessmentThis signal records the RORE mission as a corridor-control indicator. The failure to secure safe passage for the Jul 2026 resupply — and the injury of personnel during what was described as a 'routine patrol' associated with the mission — indicates that the 2024 provisional arrangement no longer provides functional de-escalation assurance. The access corridor to BRP Sierra Madre is now effectively contested at physical proximity level, representing a qualitative deterioration in corridor control.
20 Jul 2026
RC07
Iran-flagged Tanker Transit and EOPL Dark Fleet STS Operations – July 2026
MaritimeContestation.ChokepointControlAndTransit
SoutheastAsia
ObsUANI July 2026 Iran Tanker Tracker documents: (1) an Iran-flagged tanker visibly transiting the Malacca Strait on 20 Jul 2026 per MarineTraffic AIS; (2) 26 ship-to-ship (STS) transfers at the Malaysian EOPL anchorage during July 2026 of which 12 involved Iranian crude — most discharging vessels were Iran-flagged with cargo transferred to dark fleet vessels for delivery to China; (3) an unusual STS transfer observed 19 Jul off Penang in the Malacca Strait between two Iran-flagged tankers; (4) vessels routinely disabled AIS or spoofed location signals during operations. UANI notes enforcement remains lacking despite Malaysia possessing enhanced legal frameworks.
AssessmentThe EOPL and Penang STS activity in July 2026 represents a significant grey-zone escalation in the Malacca approaches: 26 monthly STS transfers in Malaysian waters is a high-frequency pattern. AIS spoofing by dark fleet tankers directly undermines TSS integrity and navigational safety in an already congested chokepoint. The Hormuz closure since February 2026 has re-routed Iranian crude flows through Malacca increasing pressure on the strait's grey-zone management capacity. Malaysia's failure to enforce against released tankers is a legal-political signal of a permissive enforcement posture.
21 Jul 2026
RC02
India Russian Crude Imports Near-Record Post-Waiver Expiry
DomesticPoliticsAlignment.RegionalInfluenceAndBalancing
Russia → US
ObsIndian crude oil imports from Russia averaged 2.45 million barrels per day in July 2026 — near record levels — despite the US sanctions waiver for Russian oil-laden tankers expiring on 17 June 2026. Russia accounted for over half of India's total crude imports projected at over 5 million bpd for July. Disruption to Gulf supplies via the Strait of Hormuz (following US-Israel strikes on Iran) increased India's structural dependence on Russian supply. India refrained from any official statement altering its purchase posture.
AssessmentIndia's revealed preference to maintain Russian oil imports at near-record volume immediately following waiver expiry — and in the face of an advancing US sanctions bill — is the clearest signal of the limits of Western leverage on India's energy autonomy. The Hormuz disruption provides India a tactical justification but the structural dependence is a long-run strategic vulnerability. This is the most analytically significant energy-security-autonomy data point of the month and increases the probability that US tariff threats will be tested.
21 Jul 2026
RC03
Marcos Summons Chinese Ambassador After Ayungin Shoal Baton Attack – Signals Reset Desire
DomesticPoliticsAlignment.DomesticPoliticsAndForeignPolicy
SouthChinaSea
China → Philippines
ObsOn 21 July 2026 President Marcos summoned Chinese Ambassador Jing Quan to Malacañang – only the third such formal summons under his administration – after a Philippine Navy sailor suffered head injuries in a China Coast Guard baton attack at Second Thomas Shoal on 20 July. China had simultaneously summoned the Philippine ambassador in Beijing. Following the one-hour-twenty-minute meeting Marcos communications office disclosed that Marcos expressed hope the incident would mark a 'reset in bilateral cooperation' with China.
AssessmentThe dual summons marks a significant escalation in the formal diplomatic register of the dispute. Marcos's simultaneous escalatory summons and de-escalatory reset language during the same meeting is a precise illustration of the administration's contradictory hedging posture: assertive enough to satisfy domestic and alliance audiences while leaving the economic and diplomatic door open to Beijing. The reset framing partially reassured China but drew scrutiny from Philippine civil society commentators who noted the contradiction with SONA messaging six days later.
21 Jul 2026
RC05
PRC United Front Influence Operation Targeting Taiwan Political Divisions
DomesticPoliticsAlignment.InfluenceAndInterference
TaiwanStrait
China → Taiwan
ObsAt the Chinese Freedom and US–Taiwan Security Forum on 21 July in Washington DC Taiwan Presidential Whole-of-Society Defense Resilience Committee member Yu-Hsi Liu presented evidence that the CCP had added digital campaigns to influence networks cultivated through religious exchanges and subsidised China trips to weaponise Taiwan's political divisions. The operation aimed to erode Taiwanese trust in the United States rather than build trust in China. A separate AEI/ISW update from 17 July reported that PRC officials through TAO Director Song Tao had allegedly given KMT members detailed instructions at a May cross-strait event to derail Taiwan's drone procurement special budget.
AssessmentTwo concurrent PRC influence vectors — social-digital campaigns targeting trust erosion and United Front political-party penetration to impede Taiwan's defence procurement — constitute an integrated cognitive-warfare effort ahead of November 2026 local elections. The drone-budget interference allegation is particularly significant as it targets Taiwan's asymmetric deterrence modernisation at its political source. Confidence Medium given reliance on unnamed source for the KMT-TAO allegation.
22 Jul 2026
RC03
Philippines–China FM Mutual Protest Exchange at ASEAN-AMM Margins
MaritimeContestation.CoastGuardAndMilitiaOperations
SoutheastAsia
China → Philippines
ObsOn the sidelines of the 59th ASEAN Foreign Ministers' Meeting in Manila Philippine Foreign Secretary Lazaro held a bilateral with Chinese FM Wang Yi. Lazaro reiterated a 'strong' protest over CCG 'unacceptable actions against Filipino personnel' and also protested the China Daily racist AI-generated video. Wang Yi lodged a counter-protest over what he called 'the Philippine personnel's egregious act of ramming Chinese law-enforcement vessels' and accused 'certain forces within the Philippine military and police' of deliberately staging provocations under orders from 'external forces.' Both sides agreed to keep communication lines open.
AssessmentThe FM exchange occurring simultaneously with active maritime clashes represents an acute diplomatic-operational disconnect: Chinese grey zone operations intensified even as its top diplomat was physically present in Manila. Wang Yi's accusation of 'external forces' directing Philippine military units is a signal that Beijing intends to widen the narrative conflict to target the US–Philippines alliance, not merely bilateral maritime disputes. Lazaro's decision to also raise the propaganda video contextualises the incidents as part of a multi-domain coercion campaign.
22 Jul 2026
RC07
Philippines–China–US ASEAN FM Bilateral — Wang Yi Bitter Consequences Warning
MaritimeContestation.MaritimeConfrontation
SouthChinaSea
China → Philippines
ObsPhilippine Foreign Affairs Secretary Lazaro met Chinese FM Wang Yi bilaterally on the sidelines of the ASEAN Foreign Ministers' Meeting in Pasay City on 22 July 2026. Lazaro lodged a 'strong protest' over CCG 'violent actions' at Ayungin Shoal and demanded removal of remaining structures at Scarborough Shoal. Wang Yi issued a direct warning that the Philippines would 'bear the bitter consequences' if it provoked Beijing with outside backing — an explicit reference to the US alliance. US Secretary of State Rubio attended the same ASEAN meeting and reaffirmed the MDT.
AssessmentWang Yi's 'bitter consequences' threat is Beijing's strongest verbal escalation signal to Manila since 2024; its explicit conditioning on 'outside backing' targets the US–Philippines alliance as the source of Philippine assertiveness and constitutes an attempt to drive a wedge between Manila and Washington at the diplomatic level.
23 Jul 2026
RC01
CCG Water-Cannon Attacks at Scarborough Shoal
MilitaryCapability.OperationalActivity
SouthChinaSea
China → Philippines
ObsFrom 23 July 2026, Chinese Coast Guard vessels fired water cannons at Philippine Coast Guard and Bureau of Fisheries vessels at Scarborough Shoal on consecutive days. On 24 July a CCG vessel came within 7 metres of the Philippine vessel carrying a CNN crew, creating a serious collision risk. On 24 July CCG vessel 3107 fired its water cannon at BRP Cape San Agustin from approximately 400 metres at 06:26 local time, the PCG vessel having been shadowed by no fewer than six CCG vessels alongside maritime militia. At 07:35 CCG 21581 began firing at the BFAR vessel BRP Datu Paduhinog, closing to within approximately seven metres of its port bow with its AIS switched off; Datu Paduhinog was directly hit 18 minutes later and twice more around 08:00, suffering a temporary loss of satellite connectivity. BRP Datu Cabaylo was also fired on from about 300 metres, and militia vessel 00318 dragged a rope roughly 100 metres astern of BRP Datu Sumakwel. Ten Philippine ships faced 15 CCG and militia vessels. No injuries or structural damage were reported and the mission continued. This followed a 23 July incident in which the CCG water-cannoned a Philippine Navy medical team, making it the third confrontation of the week after the 20 July Second Thomas Shoal clash. China accused Philippine vessels of illegal intrusion into Huangyan Island waters. CSIS Asia Maritime Transparency Initiative data indicate CCG vessels spent 993 ship-days at Scarborough Shoal in June alone — nearly the full-year total for 2025.
AssessmentConsecutive-day water-cannon use at Scarborough Shoal, combined with collision-risk manoeuvring — a CCG cutter closed to within approximately seven metres of BRP Datu Paduhinog, with damage limited to a temporary loss of satellite connectivity and no injuries reported - represents a systematic escalation of physical coercion at this feature simultaneous with the Second Thomas Shoal baton assault. The clustering of three distinct clash events within one week at two separate features is historically unprecedented in intensity and constitutes a multi-front coercion campaign. The surge in CCG presence to 993 ship-days in June indicates a structural, not episodic, posture shift at Scarborough.
23 Jul 2026
RC07
CCG Vessel Departure from Second Thomas Shoal to Mischief Reef Post-Incident
MaritimeContestation.MaritimeConfrontation
SouthChinaSea
China → Philippines
ObsOn 23 Jul 2026 SeaLight reported via Starboard Maritime Intelligence ship-tracking data that CCG vessel 21560 departed Second Thomas Shoal at ~0800 local and headed toward China's military outpost at Mischief Reef. The vessel was the same CCG ship involved in the 20 Jul confrontation that had maintained a position inside the shoal for nearly a week prior to the incident. The departure followed intense international diplomatic pressure and the Philippine medical evacuation of the injured sailor on 21 Jul.
AssessmentThe withdrawal of CCG 21560 may represent a calibrated tactical pullback to reduce escalation optics while the George Washington CSG transited the Luzon Strait. It does not indicate a change in China's overall posture: the vessel's destination (Mischief Reef) maintains PLAN presence in the broader Spratly operational area. Interpret as a tactical pause rather than a strategic de-escalation.
23 Jul 2026
RC03
OCTA Research Survey: Filipino Distrust of China Rises 9 Points to 64 Percent in Q2 2026
DomesticPoliticsAlignment.DomesticPoliticsAndForeignPolicy
SoutheastAsia
China → Philippines
ObsThe OCTA Tugon ng Masa survey conducted 4-11 July 2026 and released on 23 July found 64 percent of adult Filipinos distrust China – a 9-percentage-point increase from 55 percent in Q1 2026. Trust in China stood at only 14 percent down three points from Q1. The firm attributed the reversal of a downward trend to renewed SCS media attention. Survey had 1200 respondents nationwide.
AssessmentThe sharp Q2 rebound in China distrust – reversing a six-quarter softening from the 95 percent peak of June-August 2024 – materially strengthens Marcos's domestic political position for an assertive SCS posture and reduces the credibility of any reset narrative toward Beijing. The survey's timing in mid-July – coinciding with the China Daily monkey video protest and the Ayungin baton attack – illustrates the mechanism by which Chinese coercive behaviour directly activates Philippine public opinion as a constraint on diplomatic hedging.
24 Jul 2026
RC01
China MOFCOM Adds 14 EU Defence-Sector Entities to Export Control Watchlist — Dual-Use Blockade
EconomicStatecraft.SupplyChainAndDependency
ExtraRegional
China → EU
ObsOn 24 July 2026 China's MOFCOM issued Announcement No. 30 of 2026 placing 14 EU-based entities — including Rheinmetall AG Lafert S.p.A. InPACT S.A. and Vigo Photonics S.A. — on the Export Control Watchlist with immediate effect. The action prohibits Chinese exporters from supplying controlled dual-use items (including some rare earth elements) to the named entities; bars overseas parties from transferring Chinese-origin dual-use items to them; requires immediate cessation of ongoing transactions; and retains only a narrow licensing channel for exceptional cases. The measure was issued within 24 hours of the EU's 21st sanctions package against Russia adding 14 Chinese and Hong Kong firms. This list-for-list reciprocal response is unprecedented in speed and scale for a China-EU dispute.
AssessmentThis is the most significant single escalation event in the July window. The speed of Beijing's retaliatory listing (within 24 hours) demonstrates a pre-planned capacity for rapid economic counter-escalation and signals that MOFCOM's Export Control Watchlist has become a primary instrument of Chinese foreign policy coercion — analogous to Western entity lists. The targeting of Rheinmetall and other European defence suppliers directly strikes at EU rearmament supply chains and signals that China will weaponise critical material access in response to any EU sanctions action involving Chinese entities.
24 Jul 2026
RC01
China Rare Earth Price Index Hits 270.5 — NdPr Benchmark at 2026 High amid Supply Controls
EconomicStatecraft.SupplyChainAndDependency
ExtraRegional
China → EU
ObsChina's Rare Earth Price Index reached 270.5 on 24 July 2026 — 170.5% above its 2010 baseline — according to the Association of China Rare Earth Industry reflecting ongoing supply controls. The NdPr alloy benchmark hit approximately USD 133.02/kg on 1 July (up 21.4% month-on-month from USD 109.55/kg in June). Terbium oxide rose approximately 30% relative to earlier Q2 levels (from USD 730–760/kg to approximately USD 970/kg domestically in China). Dysprosium and terbium remain extremely difficult to procure at commercial volumes outside Asia. China's MIIT H2 mining quota announcement had not been released as of 1 July — the delayed quota decision is the single largest open supply catalyst for August. Precautionary stockpiling accounts for part of the order strength.
AssessmentElevated rare earth prices are a direct market signal of supply chain stress caused by Chinese export controls and licensing constraints. The 21.4% month-on-month NdPr move is not a slow drift — it indicates procurement teams outside China are paying a significant scarcity premium. The delayed MIIT H2 quota announcement preserves maximum Beijing discretion heading into the critical Q4 window when the November 2025 controls suspension expires (10 November 2026). This represents China's most powerful economic lever: quota and licensing uncertainty that forces foreign buyers to stockpile at premium prices or risk supply gaps.
24 Jul 2026
RC03
CCG Water Cannon Day 2 with Maritime Militia Escort – Scarborough Shoal
MaritimeContestation.CoastGuardAndMilitiaOperations
SouthChinaSea
China → Philippines
ObsSecond consecutive day of CCG water cannon attacks at Scarborough Shoal. At approximately 0626 local time a CCG vessel fired water cannon at BRP Cape San Agustin from approximately 400 metres while the Philippine vessel conducted a patrol about 15 nautical miles northeast of Bajo de Masinloc. The BRP Cape San Agustin was shadowed by at least six CCG ships and several maritime militia vessels. At 0735 a second CCG vessel directed water cannon fire. In total 15 Chinese vessels (CCG and maritime militia) faced 10 Philippine ships including three PCG cutters. A CNN crew aboard a Philippine vessel directly observed a CCG ship come within approximately seven metres of a BFAR vessel creating 'serious risk of collision.' China's MFA stated CCG actions were 'reasonable lawful and beyond reproach.'
AssessmentThree violent incidents in a single week at two separate features (Second Thomas Shoal and Scarborough Shoal) constitutes the highest-tempo grey zone coercion surge of 2026. The 15-vessel Chinese formation – combining CCG with maritime militia in a joint coercive cordon – demonstrates layered area-denial at Scarborough. Close-proximity manoeuvre (7m standoff) in the presence of an international media crew shows Beijing's indifference to transparency deterrence. The conjunction of all three incidents with the ASEAN-AMM strongly suggests deliberate calendar-based coercion signalling.
24 Jul 2026
RC03
CCG 'Control Measures' Statement – Third Incident Scarborough Shoal
MaritimeContestation.CoastGuardAndMilitiaOperations
SouthChinaSea
China → Philippines
ObsChina Coast Guard issued an official statement on 24 July asserting it had taken 'control measures' in accordance with the law against multiple Philippine vessels engaged in 'illegal activities' within China's claimed territorial waters of Huangyan Dao. The statement did not elaborate on specific measures but referenced 'the violent assault on CCG personnel by the Philippines at Ren'ai Jiao on July 20' and warned that 'the Philippines shall bear all consequences arising from its actions.' This was the third CCG incident report issued in the same week.
AssessmentThe explicit cross-referencing of the Second Thomas Shoal baton incident in justification for Scarborough Shoal water cannon operations indicates CCG is constructing a legal narrative linking both features into a single enforcement framework. The 'bear all consequences' language is China's highest-intensity public warning formulation and has historically preceded escalation in tactics. The official Xinhua-via-CCG framing of the incidents as 'law enforcement' not coercion is the standard legal-laundering mechanism that insulates CCG from UNCLOS accountability.
24 Jul 2026
RC07
PLA Declared Joint Combat Readiness Patrol — Multi-Aircraft SW ADIZ Penetration
MaritimeContestation.ChokepointControlAndTransit
LuzonStraitBashiChannel
China → Taiwan
ObsTaiwan's Ministry of National Defence issued a formal press release on 24 July 2026 stating that from 1626 hours a total of 19 sorties of PLA aircraft — comprising J-10 fighters, J-16 multi-role fighters, H-6 strategic bombers, and KJ-500 airborne early warning aircraft — were detected conducting a declared Joint Combat Readiness Patrol. 12 of the 19 sorties penetrated the median line into northern, central, and southwestern ADIZ sectors. ROC Armed Forces monitored and responded with CAP, navy ships, and coastal missile systems.
AssessmentThe formal PLA declaration of a Joint Combat Readiness Patrol on 24 July — the same day CSG-5 was publicly confirmed entering the South China Sea via the Luzon Strait — is unlikely to be coincidental. The multi-type aircraft mix (bombers, fighters, AEW) indicates a rehearsal of an integrated strike and surveillance package. Southwestern penetrations project towards the Luzon Strait northern approach. This event is the month's highest-confidence direct PLA aerial pressure signal against the strait approach corridor.
27 Jul 2026
RC07
NAVAREA XI No. 26-0034 Seismic Survey Persisting in Selat Makassar (S/V Ramform Sovereign)
MaritimeContestation.ChokepointControlAndTransit
IndonesianArchipelagicLanes
ObsNAVAREA XI Warning No. 26-0034 (originally issued 27 January 2026 and confirmed still in force as of July 2026 per SeaLagom active-messages page) notified mariners of seismic survey operations by S/V Ramform Sovereign towing 12 cables each 10,050 metres long in the Selat Makassar. The declared area is bounded approximately between 00-10.30S/117-49.00E and 00-32.00N/117-47.80E covering a significant portion of the northern Makassar Strait transit lane. The notice remained in force until further notice through the July 2026 window without cancellation. (Using publication date as proxy for continued-in-force confirmation date.)
AssessmentA long-endurance seismic survey with 12 cables each over 10 km in length occupying much of the northern Makassar Strait transit lane creates a persistent sub-surface hazard for commercial deep-draft traffic and any submerged platforms using ALKI II. The continued persistence of this notice through July without cancellation suggests the survey extended well beyond initial estimates and represents a meaningful constraint on routing freedom in the upper ALKI II corridor. Cross-domain ambiguity exists between legitimate commercial survey operations and potential intelligence-collection adjacency given the corridor context.
30 Jul 2026
RC07
PLAN-CCG Combined Naval and Air Patrols at Scarborough Shoal
MaritimeContestation.MaritimeConfrontation
SouthChinaSea
China → Philippines
ObsOn 30 July 2026 China's military and coast guard conducted simultaneous patrols in the airspace and waters near Scarborough Shoal. The PLA Southern Theater Command issued a statement on the drills while the CCG confirmed law enforcement patrols including verbal warnings and water cannon deployment. China's CCG said it took measures to 'expel illegal and harassing vessels.' The patrols occurred against a backdrop of multiple confrontations in July and constituted a continuation of a pattern of high-tempo coordinated PLAN-CCG presence at the feature.
AssessmentConcurrent PLAN and CCG operations at Scarborough Shoal — with both commands issuing independent statements — signals growing coordination between military and law enforcement instruments at the shoal, consistent with AMTI data showing H1 2026 CCG ship-days at the shoal already approaching the full-year 2025 total; the pattern points toward attempted normalisation of dual-force presence as a precursor to tighter access control.
31 Jul 2026
RC10
US Imposes New Tariffs and UFLPA Entity Listings on China — Straining Strategic Stability Framework
NuclearStability.NuclearPostureAndForces
ExtraRegional
China → US
ObsOn 31 July 2026 the US administration added 43 Chinese companies to the Uyghur Forced Labor Prevention Act Entity List bringing the total to 187. Earlier in July Washington also imposed new tariffs of 10–12.5 pct on goods from 60 trading partners assigning China the higher rate. These measures create structural tension with the May 2026 'constructive strategic stability' framework agreed at the Trump–Xi Beijing summit. Sources characterise the strategic stability pledge as 'now under strain.' China also maintains rare earth export restrictions critical for semiconductors.
AssessmentAlthough these are trade and human-rights instruments rather than direct nuclear posture moves they are directly material to RC06's extended-deterrence credibility assessment: they demonstrate that the 'constructive strategic stability' diplomatic channel agreed in May 2026 has limited insulation from transactional bilateral friction. If the framework degrades it removes the only active senior-level architecture for nuclear risk reduction between Washington and Beijing. The coherence of US nuclear diplomacy — asserting strategic stability with China while simultaneously imposing escalatory economic pressure — creates ambiguity for Indo-Pacific allies about the reliability of US assurances.
| Date | RC | Indicator | Domain | Theatre | Mode | Mag | Effect | Conf | Source |
|---|---|---|---|---|---|---|---|---|---|
| 2026-07-01 | RC01 | China Export Control Enforcement Mechanism Active — MOFCOM Announcement No. 26 | EconomicStatecraft.SupplyChainAndDependency | ExtraRegional | SubThreshold | 5 | Signalling | Low | MediaReport |
| 2026-07-01 | RC01 | China Outbound Investment Regulation – Tech/Talent Controls Enter Force | EconomicStatecraft.TradeAndExportControls | SubThreshold | 5 | Deterrence | High | OfficialDocument | |
| 2026-07-01 | RC01 | China Detained Japanese Nationals Over Rare Earth Export Control Breach — Japan Government Confirms | EconomicStatecraft.SupplyChainAndDependency | SubThreshold | 4 | Escalation | Low | MediaReport | |
| 2026-07-02 | RC01 | Chinese GLM-5.2 model gains global developer traction | TechnologyDigital.AIGovernanceAndDataSovereignty | ExtraRegional | Deniable | 4 | NotAssessed | Low | MediaReport |
| 2026-07-02 | RC05 | PRC Academic Lawfare: Batanes Islands Declared Part of Taiwan-China Territory | LegalNormativeContestation.SovereigntyClaimsAndLawfare | LuzonStraitBashiChannel | SubThreshold | 4 | Signalling | High | ThinkTank |
| 2026-07-04 | RC06 | China CCG Normalises Patrols East of Taiwan as Routine | MilitaryCapability.OperationalActivity · NuclearStability.EscalationDynamicsAndDoctrine | TaiwanStrait | SubThreshold | 4 | Signalling | Medium | OfficialDocument |
| 2026-07-06 | RC07 | CCG East Taiwan — Continuous Presence Intent Assessment | MaritimeContestation.ChokepointControlAndTransit | TaiwanStrait | SubThreshold | 4 | Signalling | High | ThinkTank |
| 2026-07-07 | RC01 | Lynas-JS Link NdFeB Magnet Factory Partnership Signed — Malaysia Ex-China Value Chain | EconomicStatecraft.SupplyChainAndDependency | SoutheastAsia | SubThreshold | 4 | DeEscalation | Low | MediaReport |
| 2026-07-14 | RC02 | US Russia Sanctions Bill Introduced Targeting India Oil Imports | DomesticPoliticsAlignment.RegionalInfluenceAndBalancing | ExtraRegional | SubThreshold | 4 | Escalation | Low | MediaReport |
| 2026-07-20 | RC01 | CCG Assault on Philippine Navy Personnel — Second Thomas Shoal | MilitaryCapability.OperationalActivity | SouthChinaSea | SubThreshold | 4 | Escalation | Low | MediaReport |
| 2026-07-20 | RC06 | China–Philippines Violent Clash at Second Thomas Shoal – US MDT Reaffirmation | MaritimeContestation.MaritimeConfrontation | SouthChinaSea | SubThreshold | 4 | Escalation | High | OfficialDocument |
| 2026-07-20 | RC07 | CCG-PN Physical Confrontation at Second Thomas Shoal — Sailor Injured | MaritimeContestation.MaritimeConfrontation | SouthChinaSea | SubThreshold | 4 | Escalation | Low | MediaReport |
| 2026-07-21 | RC02 | India Russian Crude Imports Near-Record Post-Waiver Expiry | DomesticPoliticsAlignment.RegionalInfluenceAndBalancing | SubThreshold | 4 | Signalling | Low | MediaReport | |
| 2026-07-31 | RC10 | US Imposes New Tariffs and UFLPA Entity Listings on China — Straining Strategic Stability Framework | NuclearStability.NuclearPostureAndForces | ExtraRegional | SubThreshold | 4 | Signalling | Medium | MediaReport |
| 2026-07-01 | RC01 | Battery metals price recovery tied to policy supply restraints | EconomicStatecraft.SupplyChainAndDependency | SoutheastAsia | Deniable | 3 | NotAssessed | Low | MediaReport |
| 2026-07-02 | RC01 | Taiwan probe targets alleged AI server exports to China | TechnologyDigital.SemiconductorAndCompute | TaiwanStrait | SubThreshold | 3 | NotAssessed | Low | MediaReport |
| 2026-07-02 | RC03 | China Legal Coercion Against Luzon Strait Maritime Framework | MilitaryCapability.ForwardPostureAndBasing | LuzonStraitBashiChannel | SubThreshold | 3 | Escalation | Low | MediaReport |
| 2026-07-02 | RC05 | PLA JCRP – Long-Range Air Sortie with Western Pacific Extension | MilitaryCapability.OperationalActivity | TaiwanStrait | SubThreshold | 3 | Escalation | Medium | OfficialDocument |
| 2026-07-03 | RC01 | Reuters identifies China buyer-side leverage over Australian iron ore | EconomicStatecraft.TradeAndExportControls | Deniable | 3 | NotAssessed | Low | MediaReport | |
| 2026-07-04 | RC05 | Record PLAN/CCG Maritime Mobilisation First Island Chain | MaritimeContestation.CoastGuardAndMilitiaOperations | SubThreshold | 3 | CapacityDisplay | Low | MediaReport | |
| 2026-07-06 | RC01 | China Zero-Shipment Rare Earth Throttle to Japan Continues | EconomicStatecraft.SupplyChainAndDependency | SubThreshold | 3 | Escalation | Low | MediaReport | |
| 2026-07-07 | RC05 | PRC Cyberespionage Social-Engineering Network Charged in Taiwan | TechnologyDigital.CyberOperationsAndCapacity | TaiwanStrait | Deniable | 3 | Signalling | Medium | OfficialDocument |
| 2026-07-08 | RC03 | China Lawfare Broadside Timed to Arbitral Award Anniversary | EconomicStatecraft.CoercionAndRetaliation | SouthChinaSea | SubThreshold | 3 | Signalling | Medium | ThinkTank |
| 2026-07-08 | RC05 | OAC Minister Warns CCG Patrols Rewriting Taiwan Strait Status Quo | MaritimeContestation.CoastGuardAndMilitiaOperations | TaiwanStrait | SubThreshold | 3 | Signalling | Low | MediaReport |
| 2026-07-08 | RC05 | CCG Sustained Patrols East of Taiwan Signal New Permanent Presence | MaritimeContestation.CoastGuardAndMilitiaOperations | SubThreshold | 3 | Escalation | Low | MediaReport | |
| 2026-07-08 | RC05 | PLA JCRP – JH-7 Fighter-Bomber Inclusion | MilitaryCapability.OperationalActivity | TaiwanStrait | SubThreshold | 3 | Signalling | Medium | OfficialDocument |
| 2026-07-09 | RC07 | Chinese Academic Sovereignty Claim Over Batanes Islands — Lawfare Against Bashi Channel Denial Posture | MaritimeContestation.ChokepointControlAndTransit | LuzonStraitBashiChannel | SubThreshold | 3 | Signalling | Low | MediaReport |
| 2026-07-17 | RC07 | PLA ADIZ Operations Elevated Sortie Spike July 17 | MaritimeContestation.ChokepointControlAndTransit | LuzonStraitBashiChannel | SubThreshold | 3 | Signalling | Low | MediaReport |
| 2026-07-20 | RC01 | China Rare Earth Magnet Exports to US Remain 20 Percent Below Pre-Trade-War Levels Despite Truce | EconomicStatecraft.SupplyChainAndDependency | Regionwide | SubThreshold | 3 | Signalling | Low | MediaReport |
| 2026-07-24 | RC01 | China MOFCOM Adds 14 EU Defence-Sector Entities to Export Control Watchlist — Dual-Use Blockade | EconomicStatecraft.SupplyChainAndDependency | ExtraRegional | SubThreshold | 3 | Escalation | Low | MediaReport |
| 2026-07-24 | RC01 | China Rare Earth Price Index Hits 270.5 — NdPr Benchmark at 2026 High amid Supply Controls | EconomicStatecraft.SupplyChainAndDependency | ExtraRegional | SubThreshold | 3 | Signalling | Medium | DataSeries |
| 2026-07-24 | RC07 | PLA Declared Joint Combat Readiness Patrol — Multi-Aircraft SW ADIZ Penetration | MaritimeContestation.ChokepointControlAndTransit | LuzonStraitBashiChannel | SubThreshold | 3 | Signalling | Medium | OfficialDocument |
| 2026-07-02 | RC07 | CCG Record Patrol Density at Scarborough Shoal | MaritimeContestation.MaritimeConfrontation | SouthChinaSea | SubThreshold | 2 | Escalation | Medium | ThinkTank |
| 2026-07-02 | RC07 | Maritime Militia Near-Continuous Deployment at Scarborough as Area Denial Instrument | MaritimeContestation.MaritimeConfrontation | SouthChinaSea | SubThreshold | 2 | Signalling | Medium | ThinkTank |
| 2026-07-03 | RC01 | PLA aircraft surge across Taiwan median line | MilitaryCapability.OperationalActivity | TaiwanStrait | SubThreshold | 2 | Escalation | Medium | OfficialDocument |
| 2026-07-07 | RC04 | CCG Armed Vessel Entry — Territorial Waters Senkaku / Approach to Zuihou Maru | MaritimeContestation.CoastGuardAndMilitiaOperations | EastChinaSea | SubThreshold | 2 | Escalation | Low | MediaReport |
| 2026-07-07 | RC01 | PLA median-line crossings continue after missile test | MilitaryCapability.OperationalActivity | TaiwanStrait | SubThreshold | 2 | Escalation | Medium | OfficialDocument |
| 2026-07-08 | RC05 | CCG New Normal East-Taiwan Patrol – International Reaction and Taiwan CGA Briefing | MilitaryCapability.OperationalActivity | TaiwanStrait | SubThreshold | 2 | Escalation | Low | MediaReport |
| 2026-07-09 | RC05 | Taiwan MAC Reports 72 Taiwanese Detained or Missing in PRC — Coercive Pattern | LegalNormativeContestation.DeclaratoryPositioning | SubThreshold | 2 | Escalation | Low | MediaReport | |
| 2026-07-14 | RC07 | CCG Continued Presence in North Natuna Sea / ALKI I Approach Waters — July 2026 Pattern | MaritimeContestation.ChokepointControlAndTransit | IndonesianArchipelagicLanes | SubThreshold | 2 | Signalling | Medium | ThinkTank |
| 2026-07-16 | RC07 | PRC MSA Vessel Transits Kinmen Prohibited Waters | MaritimeContestation.ChokepointControlAndTransit | TaiwanStrait | SubThreshold | 2 | Escalation | Low | MediaReport |
| 2026-07-17 | RC03 | Philippines Files Diplomatic Protest Over China Daily 'Racist Monkey' Video | DomesticPoliticsAlignment.DomesticPoliticsAndForeignPolicy | SoutheastAsia | SubThreshold | 2 | Escalation | Low | MediaReport |
| 2026-07-17 | RC05 | Japan's Taiwan Contingency Posture Signals Withstand PRC Coercion Campaign | AlliancesMinilaterals.AllianceManagementAndCommitments | TaiwanStrait | SubThreshold | 2 | Deterrence | Medium | ThinkTank |
| 2026-07-20 | RC07 | Iran-flagged Tanker Transit and EOPL Dark Fleet STS Operations – July 2026 | MaritimeContestation.ChokepointControlAndTransit | SoutheastAsia | Deniable | 2 | Escalation | Medium | OfficialDocument |
| 2026-07-21 | RC03 | Marcos Summons Chinese Ambassador After Ayungin Shoal Baton Attack – Signals Reset Desire | DomesticPoliticsAlignment.DomesticPoliticsAndForeignPolicy | SouthChinaSea | SubThreshold | 2 | Signalling | Low | MediaReport |
| 2026-07-21 | RC05 | PRC United Front Influence Operation Targeting Taiwan Political Divisions | DomesticPoliticsAlignment.InfluenceAndInterference | TaiwanStrait | Deniable | 2 | Signalling | Low | MediaReport |
| 2026-07-22 | RC03 | Philippines–China FM Mutual Protest Exchange at ASEAN-AMM Margins | MaritimeContestation.CoastGuardAndMilitiaOperations | SoutheastAsia | SubThreshold | 2 | Signalling | Low | MediaReport |
| 2026-07-22 | RC07 | Philippines–China–US ASEAN FM Bilateral — Wang Yi Bitter Consequences Warning | MaritimeContestation.MaritimeConfrontation | SouthChinaSea | SubThreshold | 2 | Escalation | Medium | OfficialDocument |
| 2026-07-23 | RC03 | OCTA Research Survey: Filipino Distrust of China Rises 9 Points to 64 Percent in Q2 2026 | DomesticPoliticsAlignment.DomesticPoliticsAndForeignPolicy | SoutheastAsia | SubThreshold | 2 | Signalling | Medium | DataSeries |
| 2026-07-30 | RC07 | PLAN-CCG Combined Naval and Air Patrols at Scarborough Shoal | MaritimeContestation.MaritimeConfrontation | SouthChinaSea | SubThreshold | 2 | CapacityDisplay | Low | MediaReport |
| 2026-07-05 | RC05 | Taiwan MAC Formal Protest – CCG Eastern Patrols | NuclearStability.EscalationDynamicsAndDoctrine | TaiwanStrait | SubThreshold | 1 | Signalling | Medium | ThinkTank |
| 2026-07-07 | RC07 | PLA Aircraft and PLAN Ship Sustained Operations Around Taiwan — Southwestern ADIZ Entries | MaritimeContestation.ChokepointControlAndTransit | LuzonStraitBashiChannel | SubThreshold | 1 | Signalling | Medium | OfficialDocument |
| 2026-07-08 | RC07 | CCG Kinmen Formation Incursions — Four Occurrences July | MaritimeContestation.ChokepointControlAndTransit | TaiwanStrait | SubThreshold | 1 | Escalation | Medium | OfficialDocument |
| 2026-07-13 | RC03 | Chinese Vessel Concentration in Philippine EEZ | MaritimeContestation.MaritimeConfrontation | SouthChinaSea | SubThreshold | 1 | Escalation | Low | MediaReport |
| 2026-07-15 | RC03 | Pew Research Center Survey Confirms Filipinos Among Most Favourable to US Over China | DomesticPoliticsAlignment.DomesticPoliticsAndForeignPolicy | SoutheastAsia | SubThreshold | 1 | Deterrence | Medium | DataSeries |
| 2026-07-20 | RC07 | BRP Sierra Madre Resupply Mission Conducted Under CCG Confrontation Conditions — July 2026 | MaritimeContestation.MaritimeConfrontation | SouthChinaSea | SubThreshold | 1 | Escalation | Low | MediaReport |
| 2026-07-23 | RC01 | CCG Water-Cannon Attacks at Scarborough Shoal | MilitaryCapability.OperationalActivity | SouthChinaSea | SubThreshold | 1 | Escalation | Low | MediaReport |
| 2026-07-23 | RC07 | CCG Vessel Departure from Second Thomas Shoal to Mischief Reef Post-Incident | MaritimeContestation.MaritimeConfrontation | SouthChinaSea | SubThreshold | 1 | DeEscalation | Low | MediaReport |
| 2026-07-24 | RC03 | CCG Water Cannon Day 2 with Maritime Militia Escort – Scarborough Shoal | MaritimeContestation.CoastGuardAndMilitiaOperations | SouthChinaSea | SubThreshold | 1 | Escalation | Low | MediaReport |
| 2026-07-24 | RC03 | CCG 'Control Measures' Statement – Third Incident Scarborough Shoal | MaritimeContestation.CoastGuardAndMilitiaOperations | SouthChinaSea | SubThreshold | 1 | Signalling | Medium | OfficialDocument |
| 2026-07-27 | RC07 | NAVAREA XI No. 26-0034 Seismic Survey Persisting in Selat Makassar (S/V Ramform Sovereign) | MaritimeContestation.ChokepointControlAndTransit | IndonesianArchipelagicLanes | SubThreshold | 1 | Signalling | Low | NAVAREANotice |
How to Read This Brief
Magnitude — computed
Magnitude is not judged directly. It is the sum of three coded components, banded 1–5. Hover a magnitude pill to see its components.
Reversibility1 reversible · 2 costly · 3 irreversible
Scope1 bilateral · 2 sub-regional · 3 regional · 4 systemic
Novelty1 routine · 2 variation · 3 first observed
5sum 9–10
4sum 7–8
3sum 5–6
2sum 4
1sum 3
Strategic Effect
SignallingCommunicates intent or resolve
DeterrenceDesigned to prevent adversary action
CapacityDisplayDemonstration of existing or growing capability
EscalationRaises tension or crosses a threshold
DeEscalationReduces tension or creates off-ramps
MixedOrAmbiguousCross-cutting or unclear primary effect
NotAssessedEffect not assigned
Mode — how it was conducted
OvertAcknowledged, conducted openly
SubThresholdAttributable, calibrated below armed conflict
DeniableAttribution contested or refused
Mode is a property of conduct, not of subject matter. Only non-Overt modes are tagged in the timeline.
Capability · Intent · Leverage
CapabilityWhat an actor can do
IntentWhat an actor plans or seeks
LeverageWhat an actor uses to influence others
Confidence — computed
Derived from source reliability (A–E) and corroboration (number of independent sources on the same event), not judged directly. Most signals in this register are single-sourced and therefore sit at Medium or below.
Timeline entries show Obs (raw event) and Assessment (IPSC analysis) separately.
Citation & Licence
Cite as
Indo-Pacific Studies Center. Grey Zone & Sub-Threshold — July 2026, Strategic Brief Issue 001. Indo-Pacific Studies Center, 23 August 2026.
Plain text
Indo-Pacific Studies Center. "Grey Zone & Sub-Threshold — July 2026," Strategic Brief Issue 001. Indo-Pacific Studies Center, 23 August 2026.
Copyright
© 2026 Indo-Pacific Studies Center (www.indo-pacificstudiescenter.org). Licensed under CC BY-NC-ND 4.0 — attribution required; no commercial use; no derivatives. This brief is produced for analytical and informational purposes and does not constitute official policy advice.
© 2026 Indo-Pacific Studies Center · CC BY-NC-ND 4.0 · www.indo-pacificstudiescenter.org
Grey Zone & Sub-Threshold · Strategic Brief · Issue #001