Taiwanese polls show widespread doubts about US defense commitmentwidespread doubts about US defense commitment under Trump
Recent surveys in Taiwan reveal that over 40 percent of respondents doubt the United States will maintain or increase its security support for the island during Donald Trump's second term, amid concerns over his transactional foreign policy. Polls from Academia Sinica and the Taiwanese Public Opinion Foundation indicate 40-57 percent of Taiwanese believe US military aid would decrease or not be sent if China attacks.
These findings highlight a growing perception gap between Taiwanese expectations and perceived US reliability, contrasting with strong American public support for defending Taiwan shown in separate US polls. The doubts could affect Taiwan's defense preparations and morale, especially as Trump pursues disengagement from some alliances while imposing tariffs and striking targets like Iran's nuclear facilities.
Taiwanese Perspective
Majority of Taiwanese doubt Trump would send troops to defend against a Chinese invasion, with polls showing 57 percent disbelieving US military intervention. Many express limited worry about overall US-Taiwan relations deteriorating. This stems from Trump's approach linking Taiwan to deals with China.
American Public Perspective
Nearly 80 percent of Americans support military action to defend Taiwan if China invades or blockades it, with bipartisan backing from 70-75 percent across parties. Support has grown for US engagement in global affairs and Taiwan defense, driven by Taiwan's chipmaking role and signaling strength to adversaries. Polls show 60-77 percent favor committing forces.
- The **Taiwan Strait** spans 110 miles, channeling over half of global container shipping.
- Sun Yat-sen founded the **Kuomintang** in 1912 to unify China through republican ideals.
- **Shangri-La Dialogue**, Asia's top defense forum, convenes in Singapore annually since 2002.
US-China Military Escalation Indo-Pacific
The United States conducted its first operational firing of the Typhon mid-range missile system from the Philippines on May 5, 2026, during joint exercises with Manila, Japan, Australia, France, Canada, and New Zealand. The Tomahawk cruise missile traveled over 600 kilometers from Leyte to strike a target in Nueva Ecija, demonstrating long-range strike capability that can reach the South China Sea, Taiwan Strait, and parts of mainland China. China condemned the deployment as provocative and responded with its own naval drills, while tensions escalated further when Taiwan's coast guard expelled a Chinese research vessel suspected of conducting underwater surveillance near the island.
