Louisiana Republican seeks to shield oil industry from climate lawsuits

By Lesley Clark | 03/04/2026 06:28 AM EST

A state lawmaker has proposed legislation to block litigation against fossil fuel producers, following similar efforts in Utah and Oklahoma.

Mike Sommers.

Mike Sommers, president of the American Petroleum Institute, said putting a stop to the “abusive state climate lawsuits” will be a top priority for 2026. Republican lawmakers in Louisiana, Utah and Oklahoma have aligned themselves with that effort. Nathan Howard/AP

A Republican lawmaker in a third state has introduced legislation to protect oil and gas companies from lawsuits that seek compensation for the costs of climate change.

Louisiana Rep. Brett Geymann has filed a bill that would “limit liability for emissions of greenhouse gases” and “protect energy producers and related industries.” Any state-level legal claims related to greenhouse gas emissions, the proposed legislation said, would be preempted by federal law.

Geymann’s proposal follows similar legislation that is working its way through statehouses in Utah and Oklahoma.

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Utah’s proposal — which would prevent people from being held liable for injuries from climate change, unless a court finds they violated the law — has cleared the state House and Senate and is awaiting the governor’s signature. In Oklahoma, a bill that would bar lawsuits that “seek the imposition of unreasonable burdens on the commerce of fossil fuels” has cleared the Senate Energy Committee.

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