Europe's PVC Imports Surge as Dumping Probe Targets Four Exporters

The European Commission has opened dumping investigations into certain types of polyvinyl chloride (PVC) from Mexico, Taiwan, South Korea and China. The Chinese numbers are the eye-catcher: exports to Europe rose roughly twelvefold in 2025 compared with the year before. But the broader pattern across all four origins is what should interest anyone working with commodity polymers.

What the import numbers show

According to EU figures, primary PVC imported from China rose from 4.7 kt in 2024 to 55.6 kt in 2025. Taiwan's volumes went up five-fold, from 10.6 kt to 53 kt. South Korea shipped 153 kt into Europe in 2025, more than four times the previous year's quantity.

Taken together, imports from the four countries more than doubled to 401 kt in 2025. The value followed the same curve, climbing to €296m from €139m. That gap between volume and value growth is worth a second look. It suggests that the product mix or pricing has shifted in ways the headline tonnage doesn't capture, and that a buyer comparing contract prices against import unit values would see a different picture than someone looking only at quantities.

Why the scope matters

The Commission has been specific about what it's investigating. The probe covers PVC polymerised through suspension or bulk polymerisation. Emulsion-based products are excluded. For anyone who buys or specifies resin, that distinction is practical rather than academic.

Suspension PVC is the workhorse route for most rigid and general-purpose applications, from pipe and profile to window frames and sheet. Emulsion PVC, by contrast, goes into pastes and plastisols, coatings and specialist uses where particle morphology and rheology drive the choice. Keeping emulsion out of scope means the investigation is aimed at the bulk commodity grades that compete most directly with European production. Anyone sourcing across both routes should check which grade codes fall inside the definition before assuming a supplier change would be affected.

The industry pressure behind the move

European chemical producers have pushed hard for action on alleged dumping, particularly from China. Some of that pressure follows a run of plant closures across the continent in recent years, and imports from China have been part of that story. The Commission currently has 72 ongoing dumping investigations. Of those, 48 involve China, and all but five concern chemicals, materials or metals.

Ineos, whose Inovyn division is a major European PVC producer, welcomed the investigation as an "important first step". Its CEO, Steve Dossett, wanted the trade measures to move faster. He argued they should keep pace with "today's market distortions, not years after the damage has been done." That's a fair summary of the producer side's frustration: investigations take time, and by the time duties land, the commercial picture may have moved on.

Dossett also framed the wider concern in plain terms: "Europe is becoming increasingly dependent on imported chemicals while its own industry struggles to compete." Whether you agree with the diagnosis, the import figures give that statement some weight.

Other products under review

The same announcement covered two more products. The EU will look at acetylsalicylic acid from China, and at certain cellulose ethers from China and South Korea. Those are different chemistries with different end markets, but the pattern is familiar: a product category where import volumes have grown and European producers say they can't match the pricing.

The longer trend is steep. Imports of organic chemicals from China rose steadily over the past decade, from 1.9m t in 2016 to 4.3m t in 2025. Over the same period, their value went from €7.6bn to €26bn. The value has grown faster than volume, which again points to a shift in what's being imported, not just how much.

What to watch next

Dumping investigations move on a procedural timeline, and the outcome for PVC won't be known for some time. Until then, the practical question for engineers and purchasing teams is supply continuity. If your PVC specification depends on a particular origin or grade, it's worth checking your current supplier base against the scope definition now, rather than after any measures are announced.

My read is that the PVC case is less about one product and more about whether Europe's chemical sector can get trade defence to respond on the timescale of market shifts. That's the test Dossett is setting out, and the next few years of case outcomes will show whether it's achievable. For anyone designing products around commodity polymers, the immediate takeaway is simple: the grade you specify, and where it's made, are both becoming more volatile variables.