ARTICLE · 30 OCTOBER 2026
Semiconductor Antitrust: Four Risks To Watch
Antitrust enforcement in the semiconductor industry is intensifying as AI-driven demand reshapes competitive dynamics. Regulators are scrutinizing board interlocks, licensing practices, capacity coordination, and AI-related partnerships that may foreclose competition or maintain monopoly power. Companies navigating strategic investments, technology licensing, and supply decisions face heightened legal exposure across four critical enforcement areas.
United StatesAntitrust/Competition Law
Semiconductors power the digital economy, and artificial intelligence (AI) has sent demand soaring: global chip sales reached an estimated USD146.8B in July 2026, up 135.1% from July 2025. Antitrust scrutiny is keeping pace, even under an administration generally seen as more business-friendly than its predecessor. Enforcers are focused on four areas that counsel should raise with clients:
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board interlocks and strategic investments
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licensing practices and control of critical technology
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capacity reductions and “supply discipline”
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AI.
Board interlocks and strategic investments
Section 8 of the Clayton Act generally bars the same person from serving as a director or officer of two competing corporations, subject to certain statutory thresholds and exceptions. 1 The concern is simple: overlapping governance can dull independent decision-making and open a channel for sharing competitively sensitive information.
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