Vermont’s New Climate‑Funding Law Faces Big Legal Hurdles

A Vermont law that asks fossil‑fuel giants to pay for the state’s climate‑adaptation costs is under fire from industry groups, a coalition of Republican attorneys general and the former Trump administration.

The law, which began after two floods in 2023, would require companies that have produced the most fossil fuels in the past three decades to cover a share of Vermont’s expenses for projects that protect residents from rising temperatures, flooding and wildfires.

The bill was put to the courts before it even started collecting data. Plaintiffs say the law oversteps federal authority by “regulating” emissions, while Vermont argues it merely assigns money that the state needs to spend on adaptation.

The debate has real consequences for towns like Johnson, a 3,500‑person community that sits on two rivers and has been hit by floods in 2019, 2023 and 2024. The town’s library was moved out of a floodplain, but its wastewater plant still sits in danger. Residents must decide whether to rebuild it higher or move it, a choice that could cost $15 million—money many cannot afford.

Vermont’s supporters claim the law would only ask companies to pay a “fair share” of costs, based on their past emissions. Critics fear it could raise energy prices nationwide and push businesses out of the state. The challenge also stalls other states that were considering similar climate‑funding laws, such as Maine, which paused its own bill to see the outcome of Vermont’s case.

Legal experts note that a 2021 decision by the 2nd Circuit court, which dismissed New York City’s attempt to collect adaptation costs from fossil‑fuel firms, may influence the outcome. That ruling said such lawsuits effectively regulate interstate emissions and are preempted by federal law.

The Supreme Court may eventually decide whether states can pursue these claims, but for now Vermont’s law is stuck in lower courts. Meanwhile, communities across the state continue to deal with severe weather and question how to finance necessary infrastructure upgrades without taking on crippling debt or hiking taxes.