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China & Taiwan Update, November 6, 2026

ISW · Institute for the Study of War ·

Executive Summary

The PRC may be conducting a large, unannounced military exercise simulating the isolation of Taiwan, involving significant naval assets from multiple theater commands. This unannounced nature aims to project an image of the PLA's ability to isolate Taiwan at will and erode Taiwanese confidence. Meanwhile, Taiwan is expanding defense cooperation with Ukraine, allowing for real-world testing of its emerging defense technology.

Why It Matters

This document provides critical insights into China's evolving military strategy towards Taiwan, including potential blockade simulations and cognitive warfare tactics, alongside Taiwan's efforts to bolster its defense capabilities through international partnerships.

Key Takeaways

  • The PRC is likely conducting a major, unannounced military exercise simulating the isolation of Taiwan, involving a significant portion of its naval combat power from multiple theater commands.
    Source evidence · PDF page 2
    The scale of these deployments suggests that the PLA is conducting a major exercise that simulates isolating Taiwan. The number of vessels involved and the geographic range of their deployment are greater than the PLA·s most recent exercise around Taiwan · Justice Mission 2025.
  • The PRC's decision not to announce this large-scale exercise is a deliberate cognitive warfare tactic aimed at eroding Taiwan's confidence in its defense and its allies' support.
    Source evidence · PDF page 2
    The PRC·s decision to not announce a major exercise departs from recent precedent and may aim to create the impression that the PLA can isolate Taiwan at will.
  • Taiwanese defense companies are deepening cooperation with Ukrainian counterparts, providing Taiwan an opportunity to test emerging defense technologies in real-world battlefield conditions.
    Source evidence · PDF page 3
    Taiwanese drone developer AerosoarX and Ukrainian unmanned systems company UFORCE signed a memorandum of understanding (MOU) on November 4 to explore potential supply chain cooperation, expanding Taiwanese-Ukrainian private-sector defense cooperation and allowing Taiwan to test its emerging defense technology on Ukrainian battlefields.

Strategic Relevance

The unannounced large-scale PLA exercise demonstrates China's intent and growing capability to isolate Taiwan, posing a significant challenge to regional stability and US deterrence strategy. Taiwan's defense cooperation with Ukraine offers valuable insights into modern warfare and strengthens its defense industrial base.

Source Website View PDF

Key Entities

People's Republic of China (PRC)TaiwanPeople's Liberation Army (PLA)People's Liberation Army Navy (PLAN)China Coast Guard (CCG)United StatesUkraineRussiaNorth KoreaIranInstitute for the Study of War (ISW)AerosoarX

Best For

Defense AnalystsPolicy MakersIndo-Pacific StrategistsIntelligence Analysts

Related Themes

Cross-Strait RelationsMilitary ExercisesCognitive WarfareDefense Industrial BaseGeopolitical CompetitionIndo-Pacific Security

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