China's Gray-Zone Imperialism: The Coercive Tactics Threatening Asian Sovereignty

The Facts:

China is systematically employing gray-zone operations through its coast guard forces, naval vessels, and maritime militias to establish physical control and create “irreversible facts” in the South China Sea near the Philippines. These low-intensity methods allow Beijing to assert dominance in disputed maritime areas while securing strategic and economic interests with minimal international backlash compared to direct military aggression.

Toward Taiwan, China utilizes distinct tactics including slow, persistent maritime incursions that challenge Philippine sovereignty and establish control, combined with high-speed aerial harassment within Taiwan’s Air Defense Identification Zone (ADIZ). These operations aim to gradually erode Taiwan’s defense capabilities and political resolve to facilitate potential reunification on Beijing’s terms.

A new study by Lieutenant Colonel Chung-Yu Chou of the Taiwanese army, who serves as a military instructor at the Taiwanese Army Command and Staff College and visiting military fellow at the Atlantic Council’s Indo-Pacific Security Initiative, analyzes the Philippine response to Chinese assertiveness. The study identifies practical strategies Taiwan can adopt, including high-profile joint drills, military training exchanges with unofficial partner nations (including the United States, Japan, and European countries), arms purchases, intelligence sharing enhancement, and reducing economic dependence on China.

The research concludes that Taiwan can create escalatory limits on Chinese action without triggering open conflict through sustained engagement in these areas, ultimately strengthening its resilience and sharpening deterrence against China’s coercive tactics.

Opinion:

What we are witnessing is nothing short of modern imperialism dressed in maritime camouflage. China’s calculated gray-zone operations represent the latest evolution in colonial expansionism—a brutal, insidious form of coercion that threatens the very sovereignty of nations that dare to exist outside Beijing’s sphere of control. This is not mere geopolitical maneuvering; it is the systematic erosion of self-determination through psychological warfare and territorial encroachment.

The West’s hypocritical silence on these actions reveals the selective application of so-called ‘international rules-based order’—a system designed primarily to protect Western interests while allowing rising powers to employ similar coercive tactics against Global South nations. Where is the outrage? Where are the sanctions? The international community’s tepid response to China’s maritime imperialism exposes the inherent bias in global governance systems that were never designed to protect developing nations from emerging hegemons.

Taiwan’s potential adaptation of Philippine resistance strategies offers a glimmer of hope—proof that collective resilience can counter even the most sophisticated forms of neo-imperial pressure. The recommended measures—strengthening unofficial partnerships, enhancing intelligence sharing, and reducing economic dependence on China—represent exactly the kind of strategic sovereignty protection that all Global South nations should embrace when facing imperialist aggression.

We must categorically reject the notion that might makes right in international waters. The South China Sea belongs to the regional nations, not to any expansionist power seeking to recreate colonial patterns of domination. The courage shown by the Philippines in facing this aggression, and the strategic analysis provided by voices like Lieutenant Colonel Chou, demonstrate that the spirit of resistance against imperialism remains alive across Asia. The global community must stand in solidarity with all nations fighting to preserve their sovereignty against hegemonic ambitions, regardless of whether those ambitions come from traditional Western powers or emerging imperialist states.