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Balikatan 2026: Joint Defense Drills and Chinese Counter-Exercises in the South China Sea

4/27/2026, 10:14:09 PM

Counter-Landing Drills Near Palawan Open Balikatan 2026

On 27 April 2026, Philippine and U.S. forces, joined by Australia and New Zealand, conducted live-fire counter-landing exercises on Palawan island. Simulated enemy boats and unmanned craft approached the shore, prompting the use of HIMARS rockets, drones and other unmanned systems to repel the mock assault. The drills formed part of the annual Balikatan “shoulder-to-shoulder” series, which runs from 20 April to 8 May.

Strategic Background and Regional Stakes

The exercises occur amid overlapping claims in the South China Sea. Manila regards the Kalayaan Island Group in the Spratly chain as part of its exclusive economic zone (EEZ), a claim upheld by the 2016 arbitral tribunal that rejected China’s sweeping assertions. The Philippines and the United States celebrate the 75th anniversary of their Mutual Defense Treaty, while Japan’s 2024 reciprocal-access pact allows joint deployments for the first time. The waterway supports more than $3 trillion of annual commerce, making operational readiness a regional priority.

Timeline of Recent Military Activities

  • 20 April 2026 – Balikatan 2026 begins, a 19-day multinational exercise.
  • 24 April 2026 – China’s Southern Theatre Command conducts live-fire naval drills east of Luzon, citing a “necessary operation.”
  • 27 April 2026 – Counter-landing drills on Palawan, featuring HIMARS and drones.
  • Late April – early May – Additional phases in northern Luzon, including Japan’s first-time firing of Type 88 missiles and maritime strike drills on Itbayat island, 155 km from Taiwan.

Forces, Equipment, and Numbers

More than 17 000 troops participate, including roughly 10 000 U.S. service members. Allies comprise Australia, New Zealand, Japan, France and Canada. Philippine units employ HIMARS rocket systems and a suite of unmanned aerial and surface platforms. China’s drills involved Naval Task Group 107, conducting live-fire shooting, sea-air coordination, rapid maneuvers and maritime replenishments.

Official Statements and Responses

  • Gen. Romeo Brawner (Philippine Armed Forces) emphasized defending the EEZ’s resources, food and energy.
  • The U.S. State Department said the scale of the drills “underscores its defence commitments to the region, even as it remains engaged in the Middle East.”
  • China’s Southern Theatre Command described its actions as “a necessary operation … to safeguard national sovereignty, security and regional peace and stability.”
  • Premier Li Qiang called for “strengthening maritime capabilities and technological innovation” to protect China’s maritime rights.
  • Lt. Gen. Christian F. Wortman (U.S. Marine Corps) noted the exercises are not aimed at any specific adversary.

Criticism, Opposition, and Analyst Views

Beijing has repeatedly warned that joint drills raise regional tensions and blamed foreign warships for disrupting Filipino fishers in Subic Bay. Analyst Chester B. Cabalza labeled China’s Luzon drills a “tit-for-tat” move to demonstrate presence and reject recognition of U.S. and allied forces. Francis M. Esteban cautioned that China’s “economic statecraft” could pressure Manila, urging diversification of security partners.

Conflicting Reports and Information Gaps

Chinese statements omit precise timing and coordinates of the Luzon drills, and the Philippine embassy in Beijing declined comment. Source reliability scores range from 41.6 to 43.8, and no independent verification of Chinese drill details is provided.

Verbatim Quotes

  • “We are defending our exclusive economic zone, where we get our resources, food, and energy. So it’s really very important that we defend this territory of the Philippines,” — Gen. Romeo Brawner, Philippine Armed Forces
  • “Forces of the STC will regularly conduct corresponding military operations based on the need of the security situation to safeguard national sovereignty and security as well as regional peace and stability,” — Southern Theatre Command, People’s Liberation Army
  • “Washington said the scale of the drills underscores its defence commitments to the region, even as it remains engaged in the Middle East.” — U.S. State Department spokesperson

Outlook: Upcoming Phases and Regional Implications

Balikatan will continue with maritime strike drills on Itbayat and further joint operations in Luzon through early May. Chinese naval activity is expected to persist, creating a parallel pattern of signaling that analysts say could shape security calculations across Southeast Asia and the broader Indo-Pacific.