Donald Trump is set to dismantle key environmental regulations governing hydrofluorocarbons (HFCs), the potent greenhouse gases used in refrigeration and air conditioning. His transition team has signaled a pivot toward rolling back mandates that force companies to shift away from these “super pollutants,” aiming to prioritize industrial deregulation over international climate commitments.
The move targets the Kigali Amendment, an global pact designed to phase out HFCs—gases that trap thousands of times more heat in the atmosphere than carbon dioxide. By easing the current transition schedule, the incoming administration intends to lower compliance costs for manufacturing sectors that have argued the shift to alternative coolants is both expensive and technically burdensome.
Critics point to the immediate environmental trade-off. HFCs are short-lived but highly aggressive drivers of atmospheric warming. While the chemical industry has already invested billions into new, climate-friendly refrigerants, a reversal of federal enforcement could create a fragmented market, leaving companies with stranded assets and stalled sustainability goals.
“The goal is to strip away the regulatory overhead that keeps businesses from moving at their own pace,” a source familiar with the transition planning said. They declined to provide a timeline for the specific rule changes, noting only that the Environmental Protection Agency (EPA) will see a “reorientation” of its enforcement priorities starting in January.
This shift marks a broader departure from the Biden administration’s approach, which tied HFC reduction to both climate targets and a push for American leadership in the manufacturing of next-generation cooling technology. For the incoming administration, the focus is strictly on the bottom line.
The strategy creates a direct conflict with global trading partners who are already deep into the HFC phase-down. As the U.S. signals a retreat, American manufacturers may find themselves at a disadvantage in international markets that have moved on to stricter cooling standards, leaving the domestic industry to navigate a regulatory landscape that is rapidly drifting away from the rest of the world.
