Updated
Updated · The Jerusalem Post · May 22
Trump Sidesteps Taiwan Defense Pledge in May 2026 Xi Summit as Japan Warns of Direct Security Crisis
Updated
Updated · The Jerusalem Post · May 22

Trump Sidesteps Taiwan Defense Pledge in May 2026 Xi Summit as Japan Warns of Direct Security Crisis

4 articles · Updated · The Jerusalem Post · May 22
  • At the May 2026 Beijing summit, Donald Trump declined to say whether the US would defend Taiwan if China attacked, saying he did not want to discuss it and stressing America should avoid a distant Asian war.
  • That hesitation landed as Xi Jinping cast Taiwan as the most sensitive issue in US-China ties and warned mishandling it could trigger confrontation, reinforcing fears in Tokyo and Taipei that Washington would act cautiously in a crisis.
  • Japan has already hardened its language: on Nov. 7, 2025, Prime Minister Sanae Takaichi said a Taiwan emergency involving force and naval vessels could threaten Japan’s national survival.
  • The shift reflects a broader regional reading of US resolve, with Trump’s reluctance to force a decisive outcome against Iran cited as another sign allies and rivals may no longer see American security guarantees as unequivocal.
With Japan openly calling a Taiwan crisis a national survival threat, how might Tokyo’s defense policy and US-Japan alliance transform in the coming year?
If US ambiguity grows and China intensifies gray zone tactics, what realistic options do Taiwan and Japan have to deter or withstand escalating pressure?
Could the global shift toward self-reliant defense and supply chain decoupling fundamentally reshape power dynamics in East Asia and beyond?

After the May 2026 Trump-Xi Summit: U.S. Strategic Ambiguity on Taiwan, Arms Sales Uncertainty, and Rising Regional Tensions

Overview

The May 2026 Trump-Xi summit marked a turning point in U.S. policy toward Taiwan, as President Trump refused to clarify whether the U.S. would defend Taiwan and dismissed the long-standing Six Assurances, which had guided arms sales and commitments for decades. This shift weakened the assurances that once underpinned U.S. support, creating uncertainty for Taiwan and raising concerns among regional allies like Japan. The summit reinforced strategic ambiguity, making Taiwan’s security more precarious and prompting questions about the credibility of U.S. commitments, while also emboldening China to increase pressure in the region.

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