The European Union is accelerating legislation to restrict per- and polyfluoroalkyl substances (PFAS), prompting South Korea's government and industries to launch a joint response. With PFAS widely used in semiconductors, batteries, and other key export sectors, the move could disrupt supply chains for overseas buyers relying on Korean-made components and finished goods.
Regulatory timeline and scope
On March 25, South Korea's Ministry of Trade, Industry and Energy (MOTIE) convened the first meeting of a 'PFAS Response Consultative Body,' bringing together industry associations, companies, and research institutes. The EU is expected to release a draft socio-economic impact report on its PFAS restriction proposal by the end of this month, opening a public consultation period. PFAS are valued for their heat and chemical resistance as well as water- and oil-repellent properties, making them essential in semiconductors, displays, automotive parts, and batteries. However, their persistence in the environment has driven the EU to pursue broad use restrictions.
Industry and government countermeasures
Through the consultative body, South Korean authorities and businesses will analyze potential impacts and submit formal comments to the EU. They also plan to continuously monitor legislative developments until the expected finalization of the regulation in 2028. MOTIE will expand R&D support for developing PFAS-free alternative materials. It will also operate guidelines and consultation channels to help Korean companies submit direct opinions to EU regulators.
What buyers should watch
Overseas importers and distributors of Korean semiconductors, batteries, and electronic components should monitor the EU's PFAS rulemaking closely. Any restrictions could affect product formulations and require substitution of materials, potentially altering performance or cost structures. Buyers may need to request PFAS-free certifications or alternative material specifications from Korean suppliers ahead of the 2028 deadline.
China sourcing context
While this report focuses on South Korea, the EU's PFAS regulation will also impact Chinese manufacturers and exporters in similar sectors. Global buyers sourcing from China should expect parallel compliance pressures and may see increased demand for PFAS-free alternatives across the Asian supply chain.
Source: Read the original report | Published: March 25, 2026