US–China–Taiwan

Last updated: July 18, 2026

Military tensions have escalated as China conducted new ballistic missile tests and constructed full-scale replicas of a U.S. destroyer and Taiwan's presidential palace for military exercises. While the U.S. Coast Guard has increased its presence in disputed waters to counter aggressive Chinese patrols, Beijing is successfully eroding Taiwan's diplomatic footprint, evidenced by Papua New Guinea closing Taiwan's representative office. Simultaneously, the U.S. and its allies have reaffirmed that China's maritime claims in the South China Sea have no legal basis, a move Beijing continues to reject.

Economic warfare has shifted toward targeted dependencies and resource control. The U.S. is pursuing a forced labor probe with potential action within two weeks and has introduced a Senate bill to reduce reliance on the Chinese pharmaceutical industry. China has countered by launching a new mining investment vehicle to increase overseas mineral control, with the IEA reporting that Chinese rare earth curbs threaten $6.5 trillion of Western industry. Notably, Taiwan reported an 80% profit from a nine-month stock market intervention used to mitigate the impact of U.S. tariffs.

A fragile diplomatic truce is attempting to hold at the leadership level, though it remains decoupled from field operations. The U.S. is restoring Hong Kong's special trade status by terminating its national emergency, and a state visit by President Xi remains on track despite accusations of election meddling. However, U.S. Trade Representative Jamieson Greer has set modest expectations for a September summit, focusing on stability rather than resolution. Meanwhile, President Xi is aggressively expanding China's technological influence, announcing AI cooperation hubs across Africa, ASEAN, Latin America, and BRICS members.

Key variable to watch: Whether the upcoming state visit and September summit can stabilize relations or if U.S. forced labor actions and pharmaceutical decoupling trigger further Chinese countermeasures.

Last updated: July 11, 2026

Beijing has pivoted toward high-profile strategic signaling, characterized by a series of nuclear-capable ballistic missile tests from both land and submarine platforms in the Pacific. These actions, which included a submarine launch with only a few hours of warning to the U.S., are described by Australian officials as destabilizing and by Taiwanese officials as a risk to the existing status quo. Simultaneously, China is expanding its operational capabilities with the first successful sea-based landing of an orbital-class reusable booster.

Regional frictions have intensified as China maintains aggressive coast guard patrols east of Taiwan and reports the "lawful expulsion" of Japanese vessels near the Senkaku Islands. In response, Taiwan has reactivated "anti-communist" ideological classes for military graduates and conducted coast guard trips for foreign lawmakers to counter Chinese pressure. Economic coercion has also expanded, with Beijing stalling critical mineral exports to Japan and detaining two Japanese nationals. Meanwhile, Vietnam is constructing a $4 billion dual-use port at its southernmost tip to mitigate Chinese dominance in the South China Sea.

Despite the military escalation, Beijing is utilizing selective diplomatic and trade concessions to manage the relationship with the U.S. President Xi Jinping agreed to release an imprisoned Christian pastor at the request of President Trump, and China has increased its purchases of U.S. soybeans following a May summit. A high-level meeting between the two leaders is expected around September 24. However, the U.S. continues to tighten restrictions, including a communications regulator's block of DigitalSystem Technology and a pending Senate vote to tighten the ban on Chinese vehicles.

For investors, the shift from economic pressure to overt nuclear and sea-based missile signaling increases the geopolitical risk premium for assets in the Taiwan Strait. The continued use of critical mineral exports as leverage against Japan suggests a persistent vulnerability for high-tech manufacturing dependent on Chinese supply chains. While the scheduled September summit offers a potential diplomatic ceiling, the divergence between high-level rapport and aggressive field operations indicates that military posturing is currently decoupled from diplomatic negotiation.

Key variable to watch: Whether the September 24 meeting between President Trump and President Xi leads to a measurable reduction in Pacific missile tests or a further escalation of maritime confrontations.

Last updated: July 04, 2026

Beijing shifted toward more aggressive economic and military posturing this week, implementing export controls on 60 Japanese entities, including the National Institute for Defense Studies. This coincides with a more assertive maritime stance, as the China Coast Guard increased activity east of Taiwan and ordered two Japanese survey vessels to halt operations in the East China Sea. Simultaneously, China revealed a sixth-generation fighter prototype and President Xi Jinping explicitly linked the Communist Party's goal of global prosperity to the support of a strong military.

The U.S. and Taiwan responded by pivoting toward high-density asymmetric deterrence. A top U.S. diplomat advocated for a "hornet's nest" and "saturation strategy" involving the mass production of democratic drones to deter conflict. In Taiwan, President Lai Ching-te urged military cadets to resist Chinese influence, while the main opposition party stalled government drone industry proposals. This security hardening is mirrored by a shift in private capital, with some Taiwanese business owners moving wealth to Singapore due to perceived political instability.

Diplomatic frictions are broadening beyond the U.S.-China axis. The EU has set an October deadline for China to make progress on reducing the trade deficit, while China's Foreign Ministry pressured Paraguay to align its ties with Taiwan toward Beijing's interests. Regionally, China strengthened ideological ties with North Korea, while Canada and a Japan-South Korea bloc continued to consolidate defense cooperation to counter Beijing's influence.

For investors, the expansion of Chinese export controls against Japanese entities suggests a broadening of the economic war beyond semiconductors into broader dual-use technologies. The U.S. shift toward "drone saturation" signals a move toward high-volume, low-cost defense procurement that may benefit diversified aerospace and robotics contractors. Furthermore, the migration of Taiwanese capital to Singapore indicates a growing risk premium being applied to assets tied to the island's stability.

Key variable to watch: Whether the EU and China reach a trade agreement by the October deadline or if the deficit persists, triggering further European trade restrictions.

Last updated: June 29, 2026

The United States and Taiwan intensified symbolic and military coordination this week, signaled by the inauguration of Taiwan's first nonstop flight to Washington and the execution of a tabletop drill simulating a response to a Chinese maritime blockade. The U.S. government explicitly decoupled its security commitments from broader diplomatic tensions, with a senior diplomat confirming that a planned arms sale to Taiwan will proceed regardless of Beijing's reaction. These moves follow U.S. claims that China is actively attempting to discourage international businesses and states from engaging with Taipei.

China responded by defending its recent patrols off Taiwan’s east coast, dismissing Western alarm over Chinese Coast Guard activity as a mischaracterization of facts. This follows a trend of regional realignment as Canada called for discipline in its China relationship while strengthening defense ties with Japan. Simultaneously, Japan and South Korea reaffirmed their shared goal of denuclearization and pledged closer defense cooperation, further consolidating a U.S.-aligned security architecture in the Pacific.

For investors, the shift from general naval exercises to the simulation of a maritime blockade indicates a transition toward more specific contingency planning. While the semiconductor sector remains the primary volatility driver, the U.S. commitment to arms sales regardless of Chinese retaliation suggests a hardening of the security posture that may trigger further asymmetric economic responses from Beijing. The continued strengthening of Japan-South Korea-U.S. ties reduces the likelihood of a fragmented regional response but increases the risk of a coordinated escalation.

Key variable to watch: Whether China implements new economic or diplomatic retaliatory measures in response to the U.S. arms sales and Taiwan's increased direct connectivity to Washington.

Last updated: June 28, 2026

The technology decoupling accelerated this week as the US Commerce Department announced new export controls targeting advanced AI chip architectures, closing loopholes that had allowed certain H100-class hardware to reach Chinese customers via third-country intermediaries. China responded with rare earth export restrictions on dysprosium and terbium — critical inputs for EV motors and wind turbines — in what analysts are reading as a direct counter-lever.

Taiwan Strait military activity remains elevated but below acute crisis levels. PLA naval exercises in the strait's southern corridor continued for the third consecutive week, interpreted by Taipei and Washington as a pressure signal rather than a prelude to action. Taiwan's TSMC announced accelerated expansion of its Arizona fabs, a move widely read as hedging against supply chain disruption risk.

The semiconductor sector remains the primary market expression of this conflict. NVDA, AMD, and ASML all carry material China revenue exposure, and each new export control announcement creates repricing events. The key variable to watch is whether China escalates the rare earth restrictions to include gallium and germanium — a step that would directly impact US defence and semiconductor production.