Senate OKs energy, enviro provisions in NDAA — but no biofuels

By Andres Picon | 10/10/2025 06:28 AM EDT

Senators adopted amendments on minerals and nuclear energy, but a proposal to boost E15 ethanol sales fell out.

Sen. Jim Risch (R-Idaho) emerges from a meeting at the Capitol.

Senate Foreign Relations Chair Jim Risch (R-Idaho) is backing one of numerous nuclear-related provisions in the annual defense policy bill. Francis Chung/POLITICO

The Senate passed its version of the annual defense policy bill Thursday night after adopting amendments on nuclear energy, critical minerals and illegal fishing, among other priorities.

Some amendments that lawmakers had been considering previously — including a bipartisan proposal to make year-round E15 ethanol sales permanent — fell out of contention after weeks of deliberations.

Senators passed the fiscal 2026 National Defense Authorization Act, S. 2296, on a 77-20 vote.

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The House passed its version of the bill in September after adopting partisan amendments on electric vehicles and various culture-war issues. The two chambers will work to craft a compromise NDAA and pass the final version before the end of the year.

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