Republicans Open New Front In Growing Battle Against “Climate Lawfare”

Republicans in Congress are taking action to shield U.S. energy producers from “Climate lawfare,” the relentless barrage of frivolous lawsuits orchestrated by radical environmental activists.

Sen. Ted Cruz (R-TX) introduced S.4340, a bill that would bar frivolous lawsuits from green activist groups seeking damages, injunctions, or other relief for harms allegedly caused by the end use of energy products. Senators Ted Budd (R- NC), Tom Cotton (R-AR), and Mike Lee (R-UT) are cosponsoring the legislation. The House companion bill, H.R. 8330, was introduced yesterday by Rep. Harriet Hageman (R-WY). The bill would also void any energy penalty law and preempts any states’ attempts to regulate interstate and global emissions.

RELEASE: Sens. Cruz, Cotton, Budd, Lee Introduce Bill to Combat Climate Lawfare and Defend American Energy https://t.co/XN4KgDIhE4 pic.twitter.com/Q3jWNb7J7m

— Senator Ted Cruz (@SenTedCruz) April 20, 2026

“Radical environmental groups have waged a coordinated campaign to weaponize our judicial system against American energy producers, including many in Texas,” Cruz said in a statement. “They’re using meritless lawsuits to bankrupt our energy industry, kill good paying jobs, and drive up the cost of electricity and gasoline for hardworking families. I am proud to lead this bill to stop that abuse to protect American jobs, lower energy costs, and defend American energy dominance.”

“Energy security is national security, and we will not self-sabotage our critical industries with a cascade of costly lawsuits and extreme penalties that jeopardize American drilling. America’s energy producers should be protected from the dangerous legal precedent that would be set by the retroactive punishment of lawful activity,” Hageman said.

The bill has already won applause by energy groups aligned with President Donald Trump’s pro-growth agenda.

“Green left activists have always gone to extraordinary lengths to impose their anti-energy agenda on Americans. Filing sweeping lawsuits against oil and gas companies in an attempt to force policy outcomes they have failed to achieve in the legislative and administrative arenas is some of their most egregious work yet,” American Energy Alliance president Tom Pyle said. “This kind of politically motivated litigation threatens not only energy stability, security, and affordability but also the integrity of our legal system.”

The legislation arrives as California, Connecticut, Delaware, Hawaii, Maine, Massachusetts, Michigan, Minnesota, New Jersey, Rhode Island, and Vermont have taken landmark legal action aimed at holding fossil fuel companies accountable for misrepresenting to the public about their products’ role in climate change.

On Friday, the Supreme Court delivered a unanimous procedural victory for sanity, ruling that certain environmental damage lawsuits, including one against Chevron for alleged destruction of coastal wetlands in Louisiana, can be removed from hostile state courts to more neutral federal forums.

“Chevron’s case fits comfortably within the ordinary meaning of a suit ‘relating to’ the performance of federal duties,” said Justice Clarence Thomas. “Chevron has plausibly alleged a close relationship between its challenged conduct and the performance of its federal duties —not a tenuous, remote, or peripheral one.”