Commentary: TSMC Arizona profit tops SMIC and UMC combined, fueled by three key drivers

, Commentary

May 19, 2026, 12:42 0

Credit: DIGITIMES

TSMC's Arizona fab has turned profitable, surprising the market and supply chain after years of warnings from founder Morris Chang and others that overseas fabs could lose money. Supply-chain sources say the US plant has now benefited from six years of...

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