President Trump signed an executive order this week challenging state-level climate policies, including Washington’s Climate Commitment Act (CCA). The order directs attorneys general to target state laws that regulate carbon emissions, environmental justice, or impose carbon-related fees, asserting they burden domestic energy production and are potentially unconstitutional or preempted by federal law.
Washington’s CCA, a cap-and-trade program aiming for carbon neutrality by 2050, requires major polluters to reduce emissions or purchase allowances. Though it has raised billions, critics note only a small portion directly funds emission-reduction projects, with the rest supporting climate resilience, infrastructure, and health initiatives.
Governor Bob Ferguson expressed confidence in defending the CCA, citing its 61% voter approval. Washington agencies, including the Department of Transportation, are reviewing potential funding impacts and awaiting federal guidance.
Legal precedent, such as the Clean Air Act and the 2007 Massachusetts v. EPA ruling, affirms states’ rights to regulate emissions. Washington has previously defended its environmental policies against federal rollbacks.
While the executive order’s impact remains unclear, several states have reaffirmed their commitment to advancing climate solutions and preserving state authority in environmental regulation.
