Japan Rejects China’s Liaoning ‘Harassment’ Claim as Pacific Naval Tensions Deepen.

Japan Rejects China’s Liaoning ‘Harassment’ Claim as Pacific Naval Tensions Deepen.

Tokyo has rejected Beijing’s accusation that Japanese military forces harassed China’s aircraft carrier Liaoning during a prolonged naval exercise across the South China Sea and western Pacific, adding fresh strain to already tense relations between Asia’s two major powers.

China’s People’s Liberation Army Navy said the Liaoning carrier strike group had completed more than 40 days of “far-sea combat training” before returning to port on June 22. Chinese state media alleged that Japanese ships and aircraft repeatedly carried out close range tracking, surveillance and what Beijing described as “provocative harassment” during the deployment.

Japan, however, dismissed the accusation, maintaining that its Maritime Self-Defense Force was conducting legitimate monitoring of Chinese naval activity near areas of strategic concern to Tokyo. Japan has regularly tracked Chinese military vessels operating close to its southwestern islands and in the western Pacific, particularly around the Miyako Strait  a key maritime route linking the East China Sea to the wider Pacific.

The dispute comes as China expands its naval reach beyond its coastal waters and increases aircraft carrier operations in the Indo-Pacific. During the recent deployment, the Liaoning reportedly conducted carrier based aircraft drills, air defence exercises, maritime strike operations and live fire training. Beijing said the exercises were routine and not directed at any specific country.

For Japan, the movement of Chinese carrier groups near its maritime approaches has become a growing security concern, especially amid wider tensions involving Taiwan, the East China Sea and China’s expanding military presence in the region. Tokyo has strengthened defence cooperation with partners including the United States and the Philippines, while also increasing surveillance and readiness around its southern island chain.

The latest exchange underscores the risk of miscalculation in increasingly crowded waters, where Chinese and Japanese naval and air forces frequently operate in close proximity. While both governments have repeatedly called for stability and crisis management mechanisms, incidents involving military aircraft and warships continue to expose the fragile nature of regional security in the Indo Pacific.