Shielding Big Oil: Why Republicans Are Rushing to Protect Corporations from Climate Litigation

A certain type of legislation passes through statehouses in silence; it is the type that seldom attracts protests or cameras because its wording is dull enough to bore a law student. Among them is the Oklahoma bill. The Utah one is, too. If you skim either of them, you might overlook the fact that two red states are attempting to make it almost impossible for anyone within their borders to bring an oil company into civil court regarding the climate crisis.

The bills arrive at an intriguing time. Major oil producers have been sued by more than 70 states, counties, and cities nationwide for climate accountability, alleging that they have been deceiving the public about their knowledge for decades. There is one in Honolulu. There is one in Boulder, Colorado. Rhode Island does the same. Although none have yet made it to a jury, the industry appears anxious, and pressure is mounting.

Detail	Information
Primary Legislation	Stop Climate Shakedowns Act of 2026
Lead Sponsors	Sen. Ted Cruz (R-TX), Rep. Harriet Hageman (R-WY)
State-Level Bills	Oklahoma & Utah civil liability shields
Existing Lawsuits	70+ states, cities, counties have sued oil majors
Industry Lobbyists	American Petroleum Institute, ConocoPhillips
Key Opponents	Center for Climate Integrity, former Gov. Jay Inslee
Pending Decision	US Supreme Court review of Boulder, CO case
Legal Expert Cited	Michael Gerrard, Columbia Law School
Similar Industry Moves	Pharma (pesticides), Big Tech (AI liability)
Year of Key Push	2024–2026

There’s a particular kind of legislation that moves quietly through statehouses, the kind that rarely draws cameras or protests because its language is dry enough to bore a law student. The Oklahoma bill is one of those. So is the one in Utah. Read either of them quickly and you might miss what’s actually happening, which is that two red states are trying to make it nearly impossible for anyone inside their borders to drag an oil company into civil court over the climate crisis.

The bills arrive at an interesting moment. More than seventy states, cities, and counties across the country have filed climate accountability lawsuits against major oil producers, accusing them of misleading the public for decades about what they knew. Honolulu has one. Boulder, Colorado has one. So does Rhode Island. None have reached a jury yet, but the pressure is building, and it’s hard not to notice how nervous the industry looks.

Jay Inslee, the former Washington governor who spent years as a trial attorney before entering politics, put it bluntly. He said the American jury system is the foundation of democracy and these bills are designed to keep ordinary citizens from ever sitting in judgment of oil executives. He also said something that stuck with me — that these corporate efforts are expressions of fear. Coming from a politician, that sounds like rhetoric. Coming from a former litigator, it sounds like someone who has watched juries react to documents pulled from corporate files.

The federal version, introduced by Sen. Ted Cruz and Rep. Harriet Hageman, carries the almost theatrical name “Stop Climate Shakedowns Act of 2026.” Hageman framed it as a national security matter, arguing that American drilling shouldn’t be sabotaged by what she called leftist legal crusades. It’s a framing the industry has used for years. Energy security, national security, economic security — all stacked neatly on top of a provision that would retroactively neutralize lawsuits already filed.

Sixteen Republican state attorneys general asked the Justice Department last year for what they openly called a liability shield. Lobbying disclosures show ConocoPhillips and the American Petroleum Institute pressing Congress on draft legislation along similar lines. A failed bill in Maryland would have barred state and local climate suits entirely. None of this is happening by accident, and Richard Wiles of the Center for Climate Integrity said the quiet part out loud: if you haven’t broken the law, you don’t need immunity from lawsuits.

Legal scholars think the state bills, if passed, would face serious constitutional challenges. Pat Parenteau at Vermont Law School said blanket liability waivers tend to run into state constitutional protections for the right to seek redress. Michael Gerrard at Columbia pointed out that Oklahoma’s bill is the more aggressive of the two, targeting exactly the kinds of claims — fraud, deception, failure to warn — that sit at the heart of every climate accountability case currently moving through American courts.

Big Oil isn’t alone in this strategy. Pharmaceutical companies have pushed similar shields for pesticides, winning in Georgia and North Dakota. Tech firms are chasing the same kind of protection over AI-related harms. There’s a pattern, and it doesn’t require much squinting to see it. Advancements in attribution science, which can now link specific hurricanes and heat waves to fossil fuel emissions with growing precision, have made these lawsuits more dangerous to defendants than they were even five years ago. Parenteau sounded almost certain when he predicted that a multi-billion-dollar verdict was only a matter of time.

Whether these shield laws hold up in court is another question. Whether they pass at all depends on which way the Supreme Court moves on the Boulder case. But watching this unfold, there’s a feeling that something is shifting — not in the courtrooms yet, but in the corner offices Inslee mentioned. The industry is moving fast. That usually means it sees something coming. You’ve used 75% of your weekly limitGet more usage

The former governor of Washington, Jay Inslee, who worked as a trial lawyer for years before going into politics, put it plainly. He claimed that these bills are intended to prevent common people from ever sitting in judgment of oil executives and that the American jury system is the cornerstone of democracy. Additionally, he made a statement that really resonated with me: these corporate initiatives are manifestations of fear.

That sounds like rhetoric coming from a politician. It sounds like someone who has seen juries’ reactions to documents taken from corporate files, coming from a former litigator.

Sen. Ted Cruz and Rep. Harriet Hageman introduced the federal version, which is dubbed the almost theatrical “Stop Climate Shakedowns Act of 2026.” Hageman presented it as a national security issue, contending that “leftist legal crusades” shouldn’t undermine American drilling. The industry has been using this framing for years. Economic security, national security, and energy security are all neatly stacked on top of a clause that would nullify lawsuits that have already been filed.

Last year, sixteen Republican state attorneys general publicly requested a liability shield from the Justice Department. According to lobbying disclosures, ConocoPhillips and the American Petroleum Institute are exerting similar pressure on Congress regarding draft legislation. State and local climate lawsuits would have been completely prohibited by a failed Maryland bill. Richard Wiles of the Center for Climate Integrity made the quiet part clear: you don’t need immunity from lawsuits if you haven’t broken the law. None of this is happening by accident.

Legal experts believe there would be significant constitutional challenges to the state bills if they were approved. Blanket liability waivers typically conflict with state constitutional protections for the right to seek redress, according to Pat Parenteau of Vermont Law School. According to Michael Gerrard at Columbia, Oklahoma’s bill is the more aggressive of the two, focusing on the same allegations—fraud, deception, and failure to warn—that are at the core of every climate accountability case presently pending in US courts.

Big Oil is not the only company using this tactic. Similar pesticide shields have been pushed by pharmaceutical companies, who have been successful in North Dakota and Georgia. The same kind of protection against the negative effects of AI is being sought after by tech companies. It doesn’t take much squinting to notice the pattern. These lawsuits are now riskier for defendants than they were even five years ago due to developments in attribution science, which can now more precisely link certain hurricanes and heat waves to emissions from fossil fuels. When Parenteau said that a multibillion-dollar verdict was imminent, he sounded almost certain.

It remains to be seen if these shield laws are upheld in court. The Supreme Court’s decision in the Boulder case will determine whether they pass at all. However, as this develops, there’s a sense that something is changing in the corner offices Inslee mentioned, not in the courtrooms just yet. The sector is expanding quickly. This usually indicates that it anticipates something.