By Ben Kerrigan-
Beijing has initiated a new phase of extensive military exercises around the island of Taiwan, deploying forces from across its military branches in operations that surround the self-governing territory with warships, fighter jets, rocket troops and other assets.
The exercises, conducted under the name “Justice Mission 2025,” involve live-fire drills in multiple zones around the island, with orders for air and naval units to simulate blockades, combat readiness patrols and joint operational tactics intended to test and demonstrate China’s ability to project power across and around the Taiwan Strait.
To the People’s Liberation Army (PLA), these operations are intended to train troops for integrated maritime and aerial combat and to showcase a capability to isolate Taiwan’s key ports and airspace as part of a blockade reach.
Beijing’s message is unequivocal: the drills are cast as a defensive reaction to continued efforts toward Taiwanese independence and mounting support for Taipei from external democracies, particularly in light of a recent decision by the United States to approve an $11.1 billion arms sale to Taiwan the largest defence package in recent history.
The Chinese military publicly described the exercises as a “stern warning” against what it termed “‘Taiwan Independence’ separatist forces” and “external interference,” linking the drills to what it considers threats to national sovereignty and territorial unity.
Taipei has rejected China’s characterisation of its policies and policies tied to sovereignty, instead stressing its commitment to democratic self-governance and peace in the region.
Taiwan’s defence ministry has reported that aircraft and vessels from the mainland entered areas close to the island including crossing informal boundaries such as the median line of the Taiwan Strait and has responded by elevating its own military alert status and conducting counter readiness exercises.
Comprehensive Military Manoeuvres and Regional Repercussions
The scale and intensity of the drills represent one of the most expansive shows of force around Taiwan in recent years, reflecting an enduring strategic competition that carries implications for regional stability.
Units from China’s army, navy, air force and rocket forces are participating in operations that radiate outwards from multiple directions around Taiwan, and live-fire exercises have been reported in defined zones of both sea and airspace around the island.
Civil aviation and maritime authorities have been advised to avoid these areas during scheduled drill times, underscoring the disruptive potential of such drills to normal traffic and regional trade routes.
Taiwan’s armed forces have not remained passive. In response to the PLA’s activities, Taipei announced deployment of its own assets and established rapid response centres to counter perceived military pressure. Taiwan’s leadership has criticised the drills as aggressive and heightening the risk of accidents or miscalculations, which could trigger broader confrontation.
Regional reactions have been mixed but largely cautious, with neighbouring countries and alliances monitoring developments closely. Japan has been vocal in its concern about regional security including the possibility of becoming involved should conflict escalate prompting statements about the necessity of peace and a rules-based order in East Asia.
Meanwhile, the U.S. continues to emphasise support for Taiwan under its existing commitments, without directly escalating military engagement. These overlapping diplomatic and defence stances contribute to a complex backdrop against which the drills unfold.
The intensity of the drills is tied to broader strategic signalling. Analysts note that China has conducted multiple major military exercises around Taiwan since 2022, with each round reflecting shifting diplomatic cues, including visits by foreign officials to Taipei, military partnerships and weapons sales.
The 2025 exercises, distinguished by the explicit framing of deterrence against foreign interference, mark a distinct moment in how Beijing is presenting its military posture.
The PLA’s Eastern Theatre Command has released promotional materials and statements intended to convey an image of overwhelming capability and resolve, including simulated encirclement scenarios and visual representations of joint operations.
The drills coincide with intense political posturing at home in China. Beijing continues to insist that Taiwan is part of its sovereign territory a position rejected by Taipei, which operates as an autonomous democratic polity since 1949.
The contrast in governance philosophies, and the island’s deepening ties with Western democracies, form the core of strategic disagreements that manifest in actions such as these drills.
While Beijing maintains that military pressure is necessary to counter separatist sentiment, Taipei defends its right to self-determination and has denounced the military exercises as destabilising and contrary to regional security interests.
Uncertainty is a defining feature of cross-strait relations at present. While both sides publicly state a desire to avoid open conflict, the visibility of large-scale drills introduces risks inherent to any significant military operation near contested airspace and waters.
The potential for accidents, miscommunication, or inadvertent escalation remains a concern for diplomats, defence analysts and regional governments. With military assets so proximate to civilian transport routes and densely populated coastal regions, the stakes are high for crisis management mechanisms to function effectively.
Strategic Imperatives and Long-Term Prospects
Observers of Indo-Pacific security dynamics see the latest drills as symptomatic of deeper structural trends. China has steadily upgraded its military capabilities and expanded its operational reach in recent years, investing in platforms and doctrines designed to counter potential intervention by foreign militaries in a Taiwan contingency.
Taiwan, in turn, has accelerated efforts to modernise its defence forces, diversify arms sources and enhance resilience against a range of threats, including cyber attacks and asymmetric warfare scenarios.
The intertwining of military preparedness with diplomatic signalling underscores how far the Taiwan issue extends beyond the island itself. Countries in Southeast Asia and the wider Asia-Pacific watch developments with concern, mindful that instability in the Taiwan Strait could disrupt global trade, impact semiconductor supply chains and reshape security alliances.
Markets and policymakers alike are attuned to the implications of sustained tension, with financial indicators sometimes reflecting short-term shifts in investor confidence tied to geopolitical risk.
The persistence of large-scale military drills near Taiwan, therefore, carries weight not only for bilateral relations between Beijing and Taipei but for the broader architecture of international security in the 21st century.
The competing narratives China’s assertions of sovereignty and deterrence and Taiwan’s affirmation of democratic governance and autonomous decision-making ensure that the strategic significance of the Strait remains pronounced.



