From fears of retaliation to duty-free access: US polymers eye new gains in Europe

Just months ago, US polymer exporters faced the prospect of fresh EU retaliation and were already weighed down by a 6.5% customs duty. Those concerns have now evaporated, with Brussels proposing to eliminate tariffs altogether —a move that, if approved, could unlock new growth opportunities for US producers not only in PE, but also in PP and engineering plastics.

PE: Europe’s door to US PE may swing wide open

PE is the most critical product among polymers as it plays a vital role for both the US and EU. Europe was the 2nd largest buyer of US PE in 2024. Having a 36% of share in EU’s overall PE imports (excluding intra-trade), PE imports from the US far exceeded that from Saudi Arabia, the traditionally number 1 supplier.

When it comes to this year, year-to-date data from ChemOrbis Stats Wizard reveal that the US remained as the top supplier, raising its share in EU’s overall imports to 40% and more than doubling the share of Saudi Arabia.

From the US perspective, the EU followed China as the second top export destination last year, having a 16% share in overall exports. This year, year-to-date data put the EU as the top supplier with Europe market share in US overall exports likely to expand further in the coming period given the duty advantage particularly after the door to Brazil has been closed upon the announcement of new antidumping duties.

PP: Ready to challenge top suppliers

The US has an export capacity of over 2 million tons/year of PP, with Mexico (≈50%) and Canada (≈25%) accounting for most shipments. The EU placed third with only a 6% share in 2024.

If tariffs are cut to zero, the EU could absorb a larger slice of US exports, putting American PP in direct competition with Saudi Arabia and South Korea, the current leaders in supplying the European market.

PVC: Barriers remain high

The tariff relief will not benefit every product. In early 2025, the EU imposed heavy antidumping duties of 58–77% on US-origin PVC, effectively shutting the door for further growth in this segment. Thus, PVC remains an exception in this picture.

Engineering polymers: New battleground

US exports of engineering polymers reached 1.4 million tons in 2024, led by Mexico (30%), China (18%), ASEAN (13%), and the EU (11%). Duty-free access would make the bloc more attractive for American suppliers, intensifying competition with South Korea and China in Europe’s high-value polymer segment.

Outlook: Opportunity pending approval

The shift from potential retaliatory tariffs to full duty-free access represents a dramatic reversal in EU–US trade relations. But the plan remains a proposal, requiring approval by the European Parliament and member states.

If enacted, PE stands out to benefit most, while PP and engineering polymers will also have a growing chance to raise shares in Europe, while PVC will remain constrained. US producers could gain a stronger foothold in Europe, reshaping trade flows and forcing established suppliers to defend their market share in 2025 and beyond.