AChinese aircraft carrier temporarily entered Japan’s contiguous waters for the first time on Wednesday, Japan’s public broadcaster NHK reported, the latest encounter that could further ratchet up tensions between the neighbours.
The carrier sailed between Japan’s southern Yonaguni and Iriomote islands, NHK reported, entering an area that extends up to 24 nautical miles from its coastline where Japan can exert some controls as defined by the United Nations.
Japan’s defence ministry did not immediately have comment.
Japan last month lodged a protest with China after one of its naval survey vessels entered Japanese waters, shortly after an airspace breach. In July, a Japanese navy destroyer made a rare entry into China’s territorial waters near Taiwan, according to the Japanese media.
An uptick in Chinese military activity near Japan and around Taiwan in recent years has stoked concerns in Tokyo. Japan has responded with a defence buildup it says aims to deter Beijing from using military force to push its territorial claims in the region.
Earlier on Wednesday, Taiwan’s defence ministry said it had spotted the same Chinese aircraft carrier group sailing through waters off its east coast in the direction of Yonaguni, Japan’s southernmost island, which is about 110 km (69 miles) east of Taiwan.
China, which views democratically governed Taiwan as its territory, has been staging regular exercises around the island for five years to pressure it to accept Beijing’s claim of sovereignty, despite Taipei’s strong objections.