Chinese language President Xi Jinping, proper, shakes arms with Japanese Prime Minister Sanae Takaichi forward of their assembly in Gyeongju, South Korea, Oct. 31, 2025.
AP/Japan Pool through Kyodo Information
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AP/Japan Pool through Kyodo Information
BEIJING — Lower than a month into her time period, Japan’s conservative chief has stirred tensions with China by suggesting a Chinese language transfer towards Taiwan might immediate a Japanese army response.

China objects to the involvement of different international locations in Taiwan, notably the US, which is the principle provider of weapons to the self-governing island. Beijing claims it as its personal and says it should come below its management. It says it is a home concern and “a pink line” that others shouldn’t cross.
Takaichi went past previous Japanese statements
Chatting with a parliamentary committee, Prime Minister Sanae Takaichi mentioned on Nov. 7. {that a} Chinese language naval blockade or different motion towards Taiwan could possibly be grounds for a Japanese army response.
Her feedback had been stronger than these of her predecessors. Earlier prime ministers have expressed concern about China’s risk to Taiwan however have not publicly mentioned how Japan would reply.
Takaichi later refused to retract her remarks however advised the identical parliamentary committee three days later that she would keep away from speaking about particular eventualities sooner or later.
Japan’s new chief is a longtime supporter of Taiwan. She views China as a rising risk and has ordered an acceleration of plans to spice up Japan’s army spending.
International Minister Toshimitsu Motegi mentioned Friday that Japan’s place on Taiwan has not modified.
China responds with stern warnings
Takaichi’s feedback triggered an uproar in China, with the international and protection ministries, the Taiwan Affairs Workplace and state media all weighing in.
Her remarks got here as a shock as a result of tensions over Taiwan weren’t significantly excessive, mentioned Wang Huiyao, the president of the Heart for China and Globalization, a assume tank in Beijing.
“We won’t simply let the prime minister communicate so brazenly at parliament,” he mentioned.
One of many first to talk out was China’s consul basic in Osaka, who mentioned in a now-deleted social media put up that China has no alternative however to chop off an intruding “soiled neck.” Motegi referred to as the put up “extraordinarily inappropriate.”
China’s International Ministry referred to as in Japan’s ambassador on Thursday to warn towards any interference in Taiwan. The following day, Japan’s International Ministry summoned China’s ambassador in Tokyo to complain in regards to the social media put up.
Beijing is upping the ante
On Friday night time, China took goal at Japan’s tourism economic system. It issued a notification advising towards journey to Japan. About 7.5 million Chinese language vacationers visited within the first 9 months of this 12 months, the biggest quantity from any nation and about one-fourth of the full.
China’s Training Ministry adopted up with a warning to college students on Sunday about latest crimes towards Chinese language in Japan, although it did not advise them to not go.

Additionally on Sunday, China’s coast guard introduced that it was patrolling the waters round a gaggle of uninhabited islands that each international locations declare.
A much bigger concern for Japan could be if China had been to limit the export of uncommon earth magnets, very important elements in auto manufacturing and different industries. There was no speedy indication China was contemplating it.
Japanese officers are attempting to calm the waters. Motegi mentioned he deliberate to ask China to make “an acceptable response” to stop a significant impression on relations.
The U.S.-Japan alliance looms within the background
Japan’s place is difficult by its post-World Battle II structure, which bans its use of pressure apart from defending its territory — the army known as the Self-Protection Pressure.
Former Prime Minister Shinzo Abe succeeded in increasing the army’s mandate by profitable parliamentary approval in 2015 of a regulation that permits Japan to come back to the help of an ally — more than likely the U.S. — in a battle that’s decided to be an existential risk to Japan.
Takaichi, who rose in politics as a protégé of Abe, mentioned {that a} Chinese language transfer towards Taiwan might qualify as a risk, setting off the following firestorm.
One other doable risk could be a battle with North Korea that pulls within the U.S., analysts say. Japan has beforehand not specified what would represent an existential risk below the availability, which known as collective self-defense.
Now, Tokyo does not wish to withdraw Takaichi’s comment, as a result of it might slim its choices in a Taiwan disaster. Backpedaling might additionally harm the brand new prime minister’s excessive public help scores and her picture as a hawk on China.