Japan will pay 'painful price' if steps out of line over Taiwan, China says

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A woman walks past a street lined with Taiwanese flags, in Kinmen, Taiwan, October 19, 2025. REUTERS/Ann Wang

A woman walks past a street lined with Taiwanese flags, in Kinmen, Taiwan, October 19, 2025. REUTERS/Ann Wang

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BEIJING - China's defence ministry said on Thursday that Japan will have to pay a "painful price" if it steps out of line over Taiwan, responding to Japanese plans to deploy missiles on an island some 100 km (62 miles) from Taiwan's coast.

The remarks come amid the countries' worst diplomatic crisis in years, after Japanese Prime Minister Sanae Takaichi said this month a hypothetical Chinese attack on Taiwan could trigger a military response from Tokyo.

Japan's Defence Minister Shinjiro Koizumi said on Sunday that plans were "steadily moving forward" to deploy a medium-range surface-to-air missile unit at a military base on Yonaguni, an island about 110 km (68 miles) off Taiwan's east coast.

Asked about the deployment, which China's foreign ministry has already criticised, the country's defence ministry said how to "resolve the Taiwan question" was a Chinese matter and nothing to do with Japan, which controlled Taiwan from 1895 until the end of World War Two in 1945.

"Not only has Japan failed to deeply reflect on its grave crimes of aggression and colonial rule in Taiwan, it has instead, in defiance of world opinion, entertained the delusion of military intervention in the Taiwan Strait," spokesperson Jiang Bin told a regular news briefing.

"The People's Liberation Army has powerful capabilities and reliable means to defeat any invading enemy. If the Japanese side dares to cross the line even half a step and bring trouble upon itself, it will inevitably pay a painful price," he added.

Taiwan's democratically elected government rejects Beijing's territorial claims, saying only the island's people can decide their future. REUTERS

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