A federal judge has struck down New York’s Climate Change Superfund Act, blocking a landmark law that sought to collect $75 billion from major fossil fuel companies to finance projects addressing the effects of climate change.
The law, signed by Governor Kathy Hochul in December 2024, required large oil and gas producers to contribute to a state-managed fund over 25 years. The money was intended to support infrastructure and climate-adaptation projects, including flood protection, drainage improvements, coastal defenses and measures to protect communities from extreme weather.
Chief U.S. District Judge Brenda Sannes ruled that the legislation could not be enforced because it conflicted with federal law and interfered with national authority over energy and environmental policy. The court found that individual states could not impose broad financial liability for emissions generated beyond their borders.
The legal challenge was brought by a coalition of Republican-led states and energy industry groups. Opponents argued that the law was unconstitutional, imposed retroactive penalties and attempted to regulate economic activity that occurred outside New York.
Supporters, however, described the legislation as an effort to ensure that major fossil fuel producers contribute to the growing cost of climate-related damage. Environmental organizations warned that without the fund, taxpayers could be left to pay for infrastructure repairs and protective measures required as flooding, storms and extreme temperatures become more frequent.
The ruling represents a significant setback for New York’s climate agenda and could influence similar proposals being considered elsewhere in the United States. Vermont has adopted comparable legislation, while lawmakers in several other states have discussed mechanisms for requiring major polluters to help finance climate-resilience programs.
Governor Hochul said the state was reviewing the decision and considering its legal options, including a possible appeal. Supporters of the law have urged state officials to challenge the ruling before the U.S. Court of Appeals for the Second Circuit.
The dispute is likely to remain closely watched because it raises broader questions about how far individual states can go in seeking compensation from fossil fuel producers for historic greenhouse-gas emissions.
Until the legal process is resolved, implementation of the $75 billion climate fund will remain blocked, delaying projects that New York officials said were necessary to protect communities from the mounting financial and environmental consequences of climate change.
