Global PFAS Trade Flows and Regulatory Divergence
PFAS-containing products flow globally in complex supply chains. Regulatory divergence between jurisdictions—with EU restrictions more stringent than US standards—creates compliance complexity and potential trade barriers for manufacturers.
Rotterdam and Basel Convention Listings
The Rotterdam Convention’s prior informed consent mechanism and Basel Convention’s hazardous waste provisions intersect with PFAS trade regulation. Stockholm Convention listing of PFOA and PFOS restricts their international trade, with exemptions for certain uses.
US-EU Trade and PFAS Standards
Potential US-EU trade agreements face PFAS as a contentious non-tariff barrier. EU restrictions on PFAS in textiles, food contact materials, and firefighting foam could effectively bar US-manufactured goods from EU markets if companies do not reformulate.
WTO Compatibility
National PFAS regulations must navigate WTO Technical Barriers to Trade (TBT) Agreement requirements. PFAS import restrictions must be scientifically justified and not arbitrarily discriminatory—a legal standard that PFAS health science increasingly supports.