TSMC capacity is maxed out
Taiwan Semiconductor’s next Fab 4 was fully booked before construction and Broadcom warns TSMC production is “maxed out” for 2026 — customers are locking multi‑year deals to secure nodes. Talent is also shifting as projects like Tesla’s Terafab recruit Taiwanese engineers, intensifying the supply and skills squeeze across fabs and suppliers. ( )
Major U.S. clients named in industry reporting — Apple, AMD, Nvidia, Broadcom and Qualcomm — have asked TSMC to expand Arizona output and are reportedly accepting quotes roughly 25–30% above Taiwan pricing to secure U.S. capacity (barchart.com)). TSMC reported full-year 2025 revenue of about $122 billion and flagged capital spending rising toward a ~$56 billion range to fund capacity expansions through 2027 and beyond (barchart.com)). A Broadcom executive, Natarajan Ramachandran, said the company is seeing TSMC “hit production capacity limits” and that capacity increases tied to 2027 timelines make 2026 a choke point for deliveries (benzinga.com)). Broadcom has moved to lock HBM and foundry capacity into multi‑year agreements extending into 2028 to protect its AI product roadmap and manufacturing cadence (benzinga.com)). Broadcom and Reuters reporting also flagged knock‑on shortages for lasers and printed circuit boards, with some suppliers reporting lead‑time stretches to as much as six months for specific components (benzinga.com)). Tesla’s so‑called “TeraFab” effort is reported as a $20–$25 billion push targeting 2nm‑class logic and has posted Process Integration Engineer roles in Taiwan requiring 10+ years’ experience, a profile that industry sources say maps directly onto senior TSMC talent (trendforce.com)). Industry analysts cited by TrendForce warn Tesla faces three core hurdles — sourcing advanced process technology, building wafer‑fab operating experience, and scaling complex yield and capacity planning — risks that underscore how talent moves can amplify short‑term supply and skills squeezes across fabs and suppliers (trendforce.com)).
