Taiwan Launches Five-Day Combat Readiness Drills Amid Rising China Pressure

Taiwan’s military is set to launch a high-stakes, five-day "Immediate Combat Readiness Exercise" starting Monday, June 22, 2026, signaling a decisive shift toward realistic warfare simulations. This move comes as Beijing continues its persistent pattern of military incursions, testing Taipei's ability to transition rapidly from peacetime operations to active combat.

A Shift Toward Realistic Warfare and Rapid Deployment

The Taiwan Defence Ministry has announced that this week's drills, running from June 22 to June 26, represent a strategic departure from traditional "setpiece" exercises. Moving away from scripted maneuvers, the "Immediate Combat Readiness Exercise" aims to simulate high-intensity conflict scenarios, specifically focusing on the moment a regular Chinese military exercise might suddenly escalate into a full-scale invasion.

The Ministry emphasized that these drills will involve "actual troops, on actual terrain, in real time, using actual equipment." The primary objective is to refine the military's ability to execute rapid peacetime-to-wartime transitions. Key focus areas include improving joint operations command and control, strengthening logistical sustainment, and honing battlefield preparation capabilities to ensure that units at all levels are prepared for the chaos of sudden deployment.

Escalating Grey-Zone Tactics from Beijing

The announcement of the drills coincided with significant aerial activity from the People’s Liberation Army (PLA). According to the Taiwan Defence Ministry, 21 Chinese military aircraft—including J-16 fighters, KJ-500 airborne early warning and control aircraft, and Y-20 aerial refuelling aircraft—entered the airspace near Taiwan’s southwest and the Western Pacific.

This deployment, described by Beijing as "long-distance training over open seas," follows a pattern of increasing "grey-zone" tactics intended to exhaust Taiwan's defenses and normalize Chinese military presence around the island. Taiwan has responded by deploying its own forces to monitor the incursions, maintaining its stance against China's claims of sovereignty. This cycle of drill-and-response highlights the tightening security environment in the Taiwan Strait, which serves as a precursor to the more extensive Han Kuang war games scheduled for August.

Modernization and Western Technology Integration

A critical component of Taiwan's defensive strategy is its ongoing military modernization, which includes the integration of advanced Western hardware. Earlier this month, Taiwan successfully tested its new U.S.-made HIMARS (High Mobility Artillery Rocket System) in the Taiwan Strait. The deployment of HIMARS—a system that has gained significant combat credibility in the Ukraine conflict—underscores Taipei's intent to build an asymmetric defense capability capable of inflicting high costs on any invading force. By combining high-tech weaponry with realistic, rapid-response training, Taiwan is attempting to build a credible deterrent against the PLA’s growing maritime and aerial dominance.

What It Means for India

The escalating tensions in the Taiwan Strait have direct implications for India’s strategic calculus in the Indo-Pacific:

  • Naval Security in the Indo-Pacific: As the Taiwan Strait becomes a flashpoint for high-intensity military drills and PLA incursions, India must account for potential disruptions to vital sea lanes of communication (SLOCs) that are essential for regional trade and energy security.
  • Strategic Autonomy and Multi-Alignment: The increasing involvement of U.S.-made systems like HIMARS in Taiwan’s defense underscores the importance of high-end technology in regional stability. For India, this reinforces the necessity of diversifying defense procurement and strengthening indigenous capabilities to maintain strategic autonomy in a bipolarized Indo-Pacific.
  • Countering China’s Dual-Front Pressure: Increased Chinese military activity in the Taiwan Strait often correlates with heightened activity in the Indian Ocean Region (IOR). India must remain vigilant, as Beijing may use distractions in the Pacific to test India’s resolve or expand its footprint in the maritime periphery of the Indian subcontinent.