Energy companies get one-strike litigation immunity under new CLEAR Act

What it does

This bill bars repeat litigation over energy projects by declaring that once any court has ruled on any aspect of an energy project's permits or approvals, no further lawsuits challenging any other aspect of the same project can be filed in any court. It also narrows judicial review by requiring courts to defer heavily to agency decisions and limits challenges to procedural errors only, with strict filing deadlines and a requirement that challengers must have submitted detailed public comments beforehand.

Why we flagged it

The bill's core mechanism is a one-strike preclusion rule that bars all future litigation over an energy project once any court has ruled on any aspect of it. This is functionally a litigation immunity grant to energy companies and federal agencies, disguised as a procedural reform.

What the text implies

• A single favorable ruling on one permit (e.g., air quality) bars all future challenges to other permits (water, wildlife, land use) for the same project, even if new evidence emerges or conditions change.
• Environmental groups and affected landowners lose standing to challenge operational violations discovered after project completion unless they can prove the violation was not foreseeable at the time of the original authorization.
• The 150-day filing deadline and requirement to have submitted detailed public comments during agency review creates a high barrier for citizens who discover harms later or lack technical expertise to participate in agency proceedings.
• Courts are stripped of power to review factual determinations by agencies, only procedural compliance—meaning an agency can issue a permit based on false or outdated environmental data and courts cannot correct it.
• The bill applies retroactively to orders entered before enactment, potentially mooting pending litigation and appeals already in progress.

Section numbers refer to the bill text the analysis read — linked under Primary records below.

Who it affects

Ordinary citizens and environmental groups lose their right to challenge energy projects in court after a single ruling, even on unrelated permits or new harms. The bill also shields agency decisions from meaningful judicial scrutiny by requiring extreme deference and imposing tight filing windows, eliminating a key democratic check on government and industry power.

Who stands to gain

• fossil fuel companies
• renewable energy developers
• critical minerals extraction firms
• electric utilities
• project sponsors and contractors

Named in the bill

Federal Energy Regulatory Commission (FERC), U.S. Army Corps of Engineers, Environmental Protection Agency (EPA), Bureau of Land Management (BLM), State environmental agencies, Energy project sponsors, Federal courts, State courts

Where it stands

• Dec 2, 2025 — Introduced · Congress.gov: “Introduced in Senate”
• Dec 2, 2025 — Referred to Senate Committee on the Judiciary · Congress.gov: “Read twice and referred to the Committee on the Judiciary”

Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.

Money around this bill

3 lobbying clients named this bill on 5 disclosure filings across 3 quarters, Dec 2025 to Jun 2026. Those filings disclosed $37,840,000 in lobbying spend. A filing names 15 bills on average, so that figure is what each filing reported, not a share belonging to this bill.

More lobbying clients named this bill than 61% of bills with at least one filing.

Tom Cotton, the sponsor, reported $1,292,206 in PAC receipts in the 2026 cycle.

• Chamber of Commerce of the U.S.A. — $37,710,000 on 2 filings
• Murphy Oil Corporation — $90,000 on 2 filings
• Siff & Associates, Pllc (obo the Mechanical Contractors Association of America) — $40,000 on 1 filing

Lobbying Disclosure Act filings through Jul 17, 2026. A filing shows who paid to lobby on a bill it names, not what changed.