A detailed look at the Apple-TSMC relationship: Apple’s annual spend at TSMC rose 12x, from $2B in 2014 to $24B in 2025, and once made up 25% of TSMC’s revenue (SemiAnalysis)

SemiAnalysis:
A detailed look at the Apple-TSMC relationship: Apple's annual spend at TSMC rose 12x, from $2B in 2014 to $24B in 2025, and once made up 25% of TSMC's revenue  —  Wafer Demand Model, Node Economics, and the shifting power dynamics as AI reshapes the foundry landscape