Six US states have now banned PFAS in cookware, and the EU is proposing the widest chemical restriction in history. Here is what you need to know.
The Regulatory Wave
PFAS regulation is accelerating faster than most consumers realise. Minnesota banned PFAS in cookware from January 2025. Maine, Colorado, and Illinois followed in January 2026, with Vermont close behind. New Mexico has pending legislation for 2027. In Europe, the European Chemicals Agency (ECHA) has proposed restricting the entire class of over 10,000 PFAS compounds — the most sweeping chemical regulation in EU history. This is not a fringe issue — it is a coordinated, global shift away from forever chemicals.
Why Are Governments Acting Now?
Decades of research have linked PFAS to serious health outcomes including thyroid disease, certain cancers (kidney, testicular), immune system suppression, and developmental issues in children. The key concern is bioaccumulation — PFAS do not break down in the body or the environment. A 2023 study found PFAS in the blood of 98% of Americans tested. Non-stick cookware is one of the most direct exposure pathways: when pans are heated above 260°C, PTFE coatings can degrade and release PFAS-related compounds directly into food and air.
What Do These Bans Actually Cover?
The specifics vary by state. Minnesota's law targets intentionally added PFAS in cookware. Maine's approach is broader, covering all products where PFAS is intentionally added, with cookware explicitly included. Colorado restricts PFAS in food packaging and is expanding to cookware. The EU proposal would ban the manufacture, import, and sale of products containing PFAS above trace thresholds. For consumers, the practical effect is the same: non-stick cookware containing PTFE coatings will become increasingly difficult to buy legally.
The Industry Response
Major cookware brands are responding differently. Some are reformulating coatings with ceramic or sol-gel alternatives — though the long-term safety data on these replacements is limited. Others are marketing 'PFOA-free' products, which is misleading because PFOA is just one of thousands of PFAS compounds. The most straightforward approach is to use materials that never required chemical coatings: stainless steel, cast iron, and carbon steel. These materials have been used safely for over a century.
What This Means for Your Kitchen
If you are still using non-stick pans, there is no need to panic — but there is good reason to plan a transition. Start by replacing any pans with scratched, flaking, or discoloured coatings, as these are most likely to release compounds. When replacing, choose materials that are inherently PFAS-free. Stainless steel is the most versatile option: it works on all hob types including induction, is oven and dishwasher safe, and requires no seasoning or special maintenance. A good stainless steel pan will last decades rather than the 3-5 year lifespan of a coated pan.
The Future of Cookware
The regulatory direction is clear: PFAS in consumer products is being phased out. Brands that rely on chemical coatings face a fundamental business challenge. Brands built on inherently safe materials — stainless steel, cast iron, carbon steel — are positioned to benefit. SEIDO has never used PFAS, PTFE, PFOA, or any chemical coatings. Every pan is 18/10 stainless steel with a ThermoCore 5-ply base. This is not a marketing response to regulation — it is how the products have always been made.
