Senator Sanders introduces American AI Sovereign Wealth Fund Act — proposes 50% equity tax on OpenAI, Anthropic, and xAI as condition of continued operation
Senator Sanders' AI Sovereign Wealth Fund Act would force frontier labs to hand 50% of their equity to a federal sovereign wealth fund in exchange for continued operation, naming OpenAI, Anthropic, and xAI explicitly. It's the most aggressive US legislative AI proposal on record and reframes the political conversation from safety to ownership.
The substantive piece is the framing shift. AI policy through 2025 operated primarily on the safety-vs-capability axis (AISI evaluations, export controls, safety benchmarks). The Sanders bill operates on the ownership-vs-private-capital axis — a structurally different policy framework that doesn't engage with capability or safety questions at all. The bill is unlikely to pass; the structural impact is reframing the H2 2026 political conversation toward redistribution-of-frontier-lab-value rather than capability-restriction.
The connection to the UK Frontier AI Bill's statutory-AISI powers is that the two policy moves operate on opposite axes simultaneously. UK regime: capability-gating via statutory pre-deployment testing. US-Sanders regime: ownership-restructuring via mandatory equity transfer. Both push frontier labs toward more politically-mediated operation; both arrive within 30 days of each other; the cumulative signal is that the political environment for frontier labs is structurally tightening through H2 2026.
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