Japan–China spat widens: U.S. backs Tokyo; reports of China halting Japanese seafood; Taiwan’s Lai shows solidarity
A diplomatic spat has widened after PM Sanae Takaichi said a Chinese blockade or attack on Taiwan could be a "survival‑threatening" scenario, prompting a now‑deleted violent threat from China’s Osaka consul, mutual summoning of ambassadors, Japanese protests, Chinese coast guard patrols around the Senkaku/Diaoyu islands and Japanese jet scrambles after a suspected drone near Yonaguni, as Tokyo sent a senior envoy to Beijing to try to de‑escalate. Beijing advised its citizens against travel to Japan and state media reported moves to suspend Japanese seafood imports and delay film releases (not yet officially confirmed), hitting tourism and retail, while the U.S. ambassador vowed to stand by Japan and Taiwan’s President Lai publicly showed solidarity by promoting Japanese sushi and goods.
International
Military
China–Japan–Taiwan Tensions
War & Conflict
U.S. Indo-Pacific Policy
📌 Key Facts
- An Osaka Chinese consul general posted a now‑deleted violent threat against Japanese PM Sanae Takaichi (threatening to 'cut' her 'dirty neck'); Japan lodged a formal protest, called the post 'extremely inappropriate,' demanded deletion and an explanation, and there were calls in Japan for the consul's expulsion.
- China defended the post as a personal reaction, said it lodged 'solemn complaints and protests' with Japan, questioned Tokyo's intentions for the bilateral relationship, and both countries summoned each other's ambassadors over the incident.
- The immediate trigger was PM Sanae Takaichi's Nov. 7 remarks that a Chinese blockade or similar action against Taiwan could constitute a 'survival‑threatening situation' that might justify a Japanese military response; she later said her comments were within Japan’s official line and Japan’s foreign minister said policy on Taiwan remains unchanged.
- Military and maritime tensions have risen: the China Coast Guard carried out patrols inside waters around the disputed Senkaku/Diaoyu islands, Japan scrambled jets after detecting a suspected Chinese drone near Yonaguni, Taiwan reported about 30 Chinese military aircraft and seven ships operating nearby, and China's defense ministry warned Japan would suffer a 'crushing defeat' if it used force in a Taiwan contingency.
- Tokyo has sent senior diplomats (including Masaaki Kanai) to Beijing to try to ease tensions; China said Premier Li Qiang has no plans to meet PM Takaichi at the G20 in South Africa.
- Beijing has advised its citizens to avoid travel to Japan (characterized as stronger than prior advisories), China’s education ministry warned students about crimes against nationals in Japan, several Chinese airlines offered no‑penalty refunds, and Japanese tourism and retail shares fell — mainland Chinese visitors numbered about 7.5 million in the first nine months of 2025 (nearly 10 million including Hong Kong last year); Tokyo media reported China will suspend Japanese seafood imports, but that suspension has not been officially confirmed.
- Taiwan President Lai Ching‑te publicly showed solidarity with Japan — posting photos/videos of eating Japanese sushi and urging support for Japanese products — and Taiwan's foreign minister urged Taiwanese to travel to Japan and buy Japanese goods; China’s foreign ministry dismissed Lai’s actions as a 'stunt.'
- The United States signaled support for Tokyo: U.S. Ambassador to Japan George Glass publicly said the U.S. will 'stand by Japan' during the dispute.
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📰 Sources (8)
Taiwan leader wields sushi in solidarity with Japan amid row with China
New information:
- Taiwan President Lai Ching-te posted photos/videos eating Japanese sushi, urging support for Japanese products; China’s Foreign Ministry dismissed it as a 'stunt.'
- Tokyo media reported China will suspend Japanese seafood imports (not yet officially confirmed).
- China summoned Japan’s ambassador and advised Chinese citizens against travel to Japan; state media said at least two Japanese films’ releases in China will be postponed.
- U.S. Ambassador to Japan George Glass publicly stated the U.S. will 'stand by Japan' during the dispute, referencing prior Chinese bans.
- Japan’s Chief Cabinet Secretary Minoru Kihara reiterated Tokyo’s Taiwan stance is 'unchanged' despite PM Takaichi’s comments; Taiwan’s foreign minister urged Taiwanese to travel to Japan and buy Japanese goods.
Why Japan’s new warning on Taiwan has Beijing outraged
New information:
- Japan PM Sanae Takaichi explicitly said a Chinese move against Taiwan, including a blockade, could be a 'survival-threatening situation' for Japan (Nov. 7).
- China's Ministry of Defense warned Japan would suffer a 'crushing defeat' if it used force in a Taiwan contingency (statement on Friday).
- Tokyo sent a senior Foreign Ministry official to Beijing on Monday in an effort to ease tensions.
- China’s travel advisory to avoid Japan was linked to declines in Japan’s travel-related shares; nearly 10 million visitors from mainland China and Hong Kong visited Japan last year.
- Additional detail on the Osaka consul general’s now-deleted post threatening to 'cut' the Japanese PM’s 'dirty neck,' and calls in Japan for his expulsion.
Japan says jets scrambled as China flew drone near island close to Taiwan
New information:
- Japan scrambled aircraft Saturday after detecting a suspected Chinese drone near Yonaguni (close to Taiwan).
- Chinese coast guard vessels spent several hours Sunday inside Japan’s territorial waters around the Senkaku/Diaoyu Islands.
- China says Premier Li Qiang has no plans to meet PM Sanae Takaichi at this week’s G20 in South Africa.
- Senior Japanese diplomat Masaaki Kanai arrived in China Monday as Tokyo seeks to avoid escalation.
- Taiwan President Lai Ching-te publicly urged Beijing to show restraint and adhere to a rules-based order.
- Japanese tourism and retail shares fell Monday amid China’s advice to avoid travel to Japan; China sent ~7.5 million visitors in the first nine months of 2025, spending over $1 billion per month and accounting for nearly 30% of inbound spending.
A spat over Taiwan is threatening China-Japan ties
New information:
- Japan PM Sanae Takaichi explicitly said a Chinese naval blockade or similar action against Taiwan could justify a Japanese military response and later refused to retract the comment (though she said she would avoid specific scenarios going forward).
- China’s Foreign Ministry summoned Japan’s ambassador; Japan’s Foreign Ministry then summoned China’s ambassador over the Osaka consul general’s now-deleted post threatening to ‘cut off’ a ‘dirty neck.’
- China’s Education Ministry issued a separate warning to students about crimes against Chinese nationals in Japan (not a travel ban).
- China’s coast guard announced patrols around the disputed Senkaku/Diaoyu islands.
- Scale of potential economic impact noted: about 7.5 million Chinese tourists visited Japan in the first nine months of 2025; rare earth magnet export restrictions were identified as a potential risk (no indication yet that China will impose them).
- Japan FM Toshimitsu Motegi said Japan’s position on Taiwan is unchanged and that Tokyo would ask China for an ‘appropriate response’ to avoid major damage to relations.
Chinese coast guard conducts patrol through disputed Senkaku Islands waters following Taiwan spat
New information:
- China Coast Guard said vessel 1307 formation conducted a 'rights enforcement' patrol inside the Senkaku/Diaoyu territorial waters on Sunday.
- Japan lodged a formal protest after China’s Osaka consul general Xue Jian posted a violent threat against PM Sanae Takaichi; Japan’s chief cabinet secretary called it 'extremely inappropriate.'
- Chinese MFA spokesperson Lin Jian appeared to defend the consul’s post as a reaction to Takaichi’s 'wrongful and dangerous' comments.
- Taiwan’s defense ministry reported monitoring 30 Chinese military aircraft and seven naval ships operating nearby in recent days.
Japan protests after China tells citizens not to visit
New information:
- China advised its citizens on Friday to refrain from traveling to Japan, citing attacks on Chinese nationals and PM Sanae Takaichi’s 'erroneous' remarks on Taiwan.
- Japan lodged a formal protest on Saturday; Chief Cabinet Secretary Minoru Kihara urged Beijing to take 'appropriate measures.'
- The advisory appears stronger than prior security cautions, per notices on the Chinese embassy’s website in Tokyo.
- Several Chinese airlines are offering no‑penalty refunds on tickets to Japan following the advisory.
Japan and China trade barbs after PM Takaichi says an attack on Taiwan would be ‘an existential threat’
New information:
- Japan’s Chief Cabinet Secretary Minoru Kihara confirmed Tokyo lodged a 'strong protest,' called the consul’s post 'extremely inappropriate,' demanded its deletion, and urged China to provide an explanation.
- Chinese Foreign Ministry spokesperson Lin Jian said the consul’s post was a personal response, stated China lodged 'solemn complaints and protests' with Japan, and questioned Japan’s intentions for the bilateral relationship.
- The piece reiterates Takaichi’s parliamentary framing of 'survival‑threatening situations' (including a blockade of Taiwan and actions to block the arrival of U.S. forces) and notes she later said her remarks were within Japan’s existing official line.
- Adds context that Takaichi met Taiwan’s representative at the APEC summit the day after seeing Xi, angering China.