The delayed $14 billion US arms package to Taiwan, following Trump's Beijing summit, exposes a deeper structural fracture in alliance credibility that extends far beyond the immediate procurement hiccup. While Defense News correctly notes the pivot toward drones and munitions, it underplays how this uncertainty accelerates a region-wide recalibration: allies are internalizing that US political cycles now directly constrain extended deterrence, pushing them toward low-cost, high-volume systems that reduce reliance on Washington. Taiwan's eight-year asymmetric modernization budget under President Lai aligns precisely with this, prioritizing anti-ship missiles and domestic munitions over Patriots—yet integration gaps remain acute, as Chen Yi-fan observes. This mirrors patterns post-2018, when similar Trump-era frictions prompted Japan and Australia to expand indigenous strike capabilities. China gains by perceiving diluted US resolve, but the strategic cost is mutual: Washington loses leverage to shape allied force posture, while Taipei risks under-investment in networked C4ISR that could multiply asymmetric effects. Synthesizing CSIS's 2024 Taiwan defense assessments with RAND's work on distributed lethality shows that sustained pauses erode the political signaling value of sales more than hardware shortfalls, locking in a deterrence model favoring quantity over prestige platforms with cascading effects across the first island chain.