The U.S. Supreme Court deliberated on Monday about the legality of local governments suing oil and gas companies in state courts to offset the expenses related to climate change, a matter potentially involving billions of dollars. Several justices expressed concerns over the extensive nature of litigation while being conflicted about the intricate federal and state legal issues raised by the case.
Authorities in Boulder, Colorado, contend that their lawsuit aims to hold Suncor, a Canada-based company, and ExxonMobil, a U.S.-based company, responsible for their role in climate change. They argue that the escalating frequency of disasters such as floods and wildfires imposes significant financial strain on local communities, and the industry should share in the financial burden.
Boulder’s city and county initially sued the oil companies in 2018, predating the 2021 Marshall Fire that resulted in the destruction of nearly 1,100 homes and claimed two lives, with estimated damages amounting to $2 billion, marking the most expensive wildfire in Colorado’s history.
Energy companies argue that a surge of state court lawsuits is not the appropriate approach to address the global issue of climate change. The outcome of the case could have repercussions on numerous other climate-related lawsuits filed by governments across the U.S., seeking substantial damages.
Justice Brett Kavanaugh expressed concerns that a ruling favoring Boulder could lead to bankruptcy for the oil companies and other potential defendants, highlighting the far-reaching implications of such legal actions. Conversely, a decision in favor of the oil and gas companies by the U.S. Supreme Court could potentially halt numerous similar cases initiated in recent years.
Suncor and Exxon maintain that the authority to regulate emissions lies with the federal government under the Clean Air Act, rather than individual states. They receive support from the Trump administration, which deems the lawsuits unconstitutional attempts to govern greenhouse gas emissions and extend Colorado’s state law beyond its borders.
The court is contemplating a jurisdictional matter that could offer a way to postpone immediate decisions on the issues. Justice Ketanji Brown Jackson suggested a preference for this approach, proposing to wait until state courts conclude their proceedings before addressing the claims.
The case was heard without Justice Samuel Alito, who recused himself shortly before the arguments due to stock ownership in oil companies, potentially resulting in a tied vote. A deadlock would uphold the Colorado Supreme Court’s ruling allowing the case to move forward.
The lawyer representing the industry, Kannon Shanmugam, urged the justices to overturn the prior ruling, asserting that the lawsuit seeks to resolve a public policy issue that should be within the purview of the U.S. Congress and elected officials, rather than the courts.
Principal Deputy Solicitor General Sarah Harris argued that Boulder’s case exceeds the state’s jurisdiction, claiming that the county portrays itself as a victim of actions primarily occurring outside its borders. In contrast, Kevin Russell, representing Boulder, emphasized that state lawsuits can address damage within Colorado, regardless of where the fossil fuels originated.
Justice Elena Kagan likened the climate case to previous litigations against the tobacco industry and opioid manufacturers, labeling it as the “Chapter 3” in the series of state-based lawsuits seeking redress for harms from products manufactured nationally and internationally.
The U.S. Supreme Court, predominantly conservative, has shown skepticism toward environmental regulations in the past, including limiting the EPA’s authority to regulate carbon dioxide emissions from power plants in a previous ruling. A decision on the current case is anticipated in the following months, with expectations for issuance by the end of June, as reported by Reuters.