China’s global aggression check: Taiwan tensions, military posturing, and US response in 2025

As 2025 ends, tensions between China and Taiwan are higher — and more overt — than at any point in recent years, fueled by expanded U.S. military support for Taipei, increasingly bold warnings from regional allies, and Chinese military drills that look less like symbolism and more like rehearsal.

Beijing has spent the year steadily increasing pressure on Taiwan through large-scale military exercises, air and naval incursions, and pointed political messaging, while Washington and its allies...