Advisers close to Donald Trump have issued a stark warning: the risk of China launching an invasion of Taiwan is higher than commonly understood, and such a conflict could erupt within the next five years. The assessment, shared in recent briefings, flags a potential rupture in global semiconductor supply chains — a disruption that would ripple through technology industries and redraw geopolitical and economic alliances.
The warning from Trump's inner circle
The advisers, whose names have not been publicly disclosed, pointed to accelerating military buildup by China and the island nation's strategic importance. They said the next U.S. administration — whether led by Trump or not — will have little room to maneuver if tensions keep rising. The five-year window, they argued, is a realistic timeframe for Beijing to act, especially if it perceives a lack of American resolve.
No specific intelligence was cited, but the warning carries weight because it comes from people who would likely hold senior roles in a second Trump term. Their assessment contrasts with official U.S. intelligence, which has consistently said a Chinese invasion is unlikely in the near term. Still, the advisers insist the danger is being underestimated.
Why semiconductors are the centerpiece
Taiwan produces more than 60% of the world's advanced semiconductors and over 90% of the most cutting-edge chips used in everything from smartphones to military hardware. A blockade or invasion would shut down factories in Hsinchu and Tainan, the island's chip-making hubs, within days. The global economy, still recovering from chip shortages during the pandemic, would face another, far worse supply crunch.
Automakers, cloud computing giants, and defense contractors all depend on Taiwanese foundries. The advisers warned that even a limited conflict — a naval blockade or missile strikes — could halt production at Taiwan Semiconductor Manufacturing Co., the industry's linchpin. No other foundry can quickly replace TSMC's output.
Geopolitical and economic shockwaves
A Taiwan invasion would not be a localized crisis. The U.S., Japan, South Korea, and European nations would almost certainly impose sweeping sanctions on China, further fragmenting global trade. The world's two largest economies would be in direct confrontation, with semiconductor supply lines severed at the source.
The advisers' warning comes at a time when the U.S. is already trying to onshore chip manufacturing through the CHIPS Act. But new fabs in Arizona and Ohio won't be fully operational for years, and even then they won't match TSMC's capacity. The window for action, the advisers said, is closing fast.
The assessment does not offer a clear path to de-escalation, leaving an uncomfortable question: whether the next administration can deter or prepare for a crisis that may already be in motion.
