Chinese President Xi Jinping delivered a sharp warning to U.S. President Donald Trump during their summit this week, telling the American leader that the Taiwan question is the single most important issue in bilateral relations and that mishandling it would put the entire relationship “in great jeopardy.” The warning, detailed in a Chinese foreign ministry readout, marked one of Beijing’s most explicit threats to the United States over Taiwan, the self-governing island democracy that China claims as a breakaway province and has vowed to retake by force if necessary.
“Taiwan independence and cross-Strait peace are as irreconcilable as fire and water,” Xi told Trump, according to the readout. “If it is handled properly, the bilateral relationship will enjoy overall stability. Otherwise, the two countries will have clashes and even conflicts, putting the entire relationship in great jeopardy.”
The stern tone came as Washington’s defense relationship with Taipei has deepened, overriding decades of U.S. strategic ambiguity — a posture that deliberately left unclear whether the United States would intervene militarily if China attempted to seize Taiwan by force. Secretary of State Marco Rubio told NBC News that U.S. policy toward Taiwan was “unchanged as of today,” but he added that it would be “a terrible mistake” for China to take the island by force.
China and Taiwan have been governed separately since the Communist Party’s victory in the Chinese civil war in 1949, when Nationalist forces fled to the island. Taiwan later evolved into a multiparty democracy, but Beijing regards it as a renegade province and has cut off most official dialogue with Taipei since the election of President Tsai Ing-wen in 2016. Her Democratic Progressive Party maintains that Taiwan is functionally independent and a sovereign state.
In recent years, Beijing has ramped up military pressure, sending warships and fighter jets on near-daily missions near Taiwan. The Trump administration, meanwhile, announced an $11 billion weapons package for the island in December — the largest such package in history — and has demanded that Taiwan increase its own defense spending.
Analysts read the uncompromising Chinese readout as a sign that Trump did not offer Beijing meaningful concessions on Taiwan. “If China had secured any meaningful concession on Taiwan from Trump, it would have been reflected” in the readout’s language, said William Yang, a senior analyst for Northeast Asia at the International Crisis Group. “The lack of such mention and the relatively stern tone suggest Trump may not have budged on Taiwan in principle.”
Ma Chun-wei, an expert in China-Taiwan relations at Tamkang University, said Beijing was also unsettled by what it perceives as a drift in Washington’s rhetorical guardrails on Taiwan. The Trump administration’s latest national security strategy, issued in December, stated that the United States “does not support any unilateral change to the status quo in the Taiwan Strait,” but it omitted the routine acknowledgment of China’s position — a change that analysts said Beijing noticed. “For Xi Jinping, he must show that the Taiwan issue is in China’s hands,” Ma said. “He must demonstrate this image, or else he would be criticized.”