Tokyo draws a line

Published 8 October 2026

Japan's prime minister, Sanae Takaichi, told parliament on Friday, November 7, 2025 that an attempt to bring Taiwan fully under Beijing's control with warships and force could be a "survival-threatening situation" for Japan, the legal test that lets Japan deploy its Self-Defense Forces. She later said an attack on American warships sent to break a blockade could require Japan to intervene. Until then Japanese leaders had avoided naming Taiwan in such scenarios, a posture Reuters calls "strategic ambiguity" shared with the United States. Taiwan sits just over 110 km, 68 miles, from Japanese territory, and the 2015 law that defined a "survival-threatening situation" broadly drew large protests. Reuters also says she publicized a meeting with a Taiwanese representative at a regional summit in Seoul in early November, which angered Beijing. The Reuters page is an explainer dated November 11 with an update stamp of November 20, so its account of the first days is its own.

Wang Yi answered on Sunday, November 23 that Japan had "crossed a red line that should not have been touched." The Chinese response went well beyond words. The day after Takaichi's remarks, China's consul general in Osaka, Xue Jian, posted on X that "We have no choice but cut off that dirty neck that has been lunged at us without hesitation." The post was later deleted. Beijing lodged a formal protest, Tokyo asked that he be disciplined and Beijing refused. China suspended seafood imports from Japan, issued travel advisories and tightened trade restrictions, and in 2026 restricted exports of dual-use goods and rare earth materials. A US intelligence community report of March 18, 2026 said China was using "multidomain coercive pressure" that "probably will intensify through 2026," aimed at punishing Japan and "deterring other countries from making similar statements." Japan's chief cabinet secretary, Minoru Kihara, replied that a "significant policy shift is not something that is happening right now." By late August 2026 a delegation of Japanese lawmakers, including Gaku Hashimoto of the governing party, visited Beijing in what Al Jazeera described as an attempt to defrost "its worst China rift in decades."

The Philippines made the same argument from a different angle. President Ferdinand Marcos Jr said in an interview in Manila on Monday, May 18, 2026: "In the Philippines, we do not have a choice because Taiwan is so close to the Philippines and we have almost 200,000 Filipino nationals living and working in Taiwan." He added that Manila would keep the "one China" policy and did not want a war, but would be forced into one by geography. He said it ahead of a state visit to Japan to meet Takaichi.