Senator Bernie Sanders and Representative Alexandria Ocasio-Cortez introduced the AI Data Centre Moratorium Act on 25 March. 1 The bill would ban all new AI data centre construction until Congress passes legislation addressing worker protection, consumer rights, civil rights, and environmental standards. It cites electricity costs rising nearly 7% last year, double the overall inflation rate, costing the average US household an extra $123 in 2025.
This is separate from Sanders' earlier robot tax proposal . He now operates on two tracks: one targeting AI's economic output through taxation, the other targeting its physical infrastructure through permitting. The moratorium has no path under a Republican-controlled Congress. It is a negotiating position, not legislation designed to pass. Its function is to define the left boundary of the debate and force centrist proposals to account for energy and environmental costs alongside labour displacement.
