(MENAFN) A groundbreaking survey reveals that nearly half of Japan's citizens would endorse armed intervention if cross-strait tensions between Taiwan and China erupt into warfare, according to a weekend report by Japanese media.

Japanese Prime Minister Sanae Takaichi declared to lawmakers Friday that any forceful attempt by Beijing to achieve full reunification with the democratically governed island might represent a "survival-threatening situation" under Tokyo's security framework—language that could authorize military action.

Her stance marks a dramatic departure from prior administrations, which traditionally steered clear of definitive positions on the contentious matter.
Media disclosed Sunday that its telephone survey of over 1,000 participants found 48.8% of respondents favoring Japan invoking self-defense rights during hostilities in the Taiwan Strait. An even larger majority—60.4%—called for expanded military budgets to bolster national defense capabilities.

The polling data also showed Takaichi's government enjoying surging public confidence. Since becoming Japan's inaugural female prime minister less than 30 days ago, her approval rating has climbed 5.5 percentage points to 69.9%.

Beijing reacted swiftly to Takaichi's parliamentary comments, summoning Japan's diplomatic representative in China to formally condemn what it characterized as "extremely malicious" statements regarding Tokyo's readiness to protect Taiwan.

Chinese Foreign Ministry spokesman Lin Jian escalated the rhetoric Wednesday, branding the prime minister's position as "blatantly provocative" and accusing it of breaching the One-China principle that acknowledges Beijing's sovereignty over Taiwan.

Tokyo must "immediately correct its actions and retract its egregious remarks" or "bear all the consequences," he cautioned.

Lin emphasized that Chinese officials consider the Taiwan question a domestic affair, warning that any Japanese interference would amount to "an act of aggression" and compel China to "retaliate forcefully."

Beijing regards Taiwan—which has operated under de facto independence since 1949 without formally declaring sovereignty—as inseparable Chinese territory. It fiercely contests diplomatic engagement and weapons transactions between Taipei and Japan's key partner, the US.

China has consistently stated its objective remains "peaceful reunification" with Taiwan, though officials have made clear they stand prepared to deploy military force if Taipei announces formal independence.

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