Market evolution: Polypropylene (CN 390210) — 2015–2025

Introduction

Polypropylene in primary forms (CN 390210) is one of the most widely used commodity polymers, serving as a feedstock for packaging, automotive, textiles and construction applications. The European Union has historically been both a major producer and a significant trader of this product on global markets. Over the 2015–2025 decade, however, EU trade in polypropylene has undergone a dramatic structural transformation: the Union shifted from being a net exporter to a net importer, with its trade surplus of €118 million in 2015 turning into a deficit of €627 million by 2025 — a swing of over 630%. This report examines the key dynamics behind this reversal, the reorientation of trade partnerships in the wake of geopolitical shocks, and the implications for EU industrial autonomy. Data are drawn from the Trade Dashboard overview for CN 390210.

1. The Collapse of EU Net Export Competitiveness in Polypropylene

1.1 EU exports contracted while imports surged

Over the period 2015–2025, EU exports of polypropylene fell from €1.36 billion (1.03 million tonnes) to €1.05 billion (757,000 tonnes), representing declines of 22.7% in value and 26.2% in volume. Over the same period, imports rose from €1.24 billion (1.09 million tonnes) to €1.68 billion (1.52 million tonnes), an increase of 35.1% in value and 38.6% in volume. The simultaneous contraction of exports and expansion of imports drove the EU's trade balance from a surplus of €118 million in 2015 to a deficit of €627 million in 2025.

Source: Trade Dashboard – General Overview

1.2 Unit-price differentials widened, favouring imports

A notable feature of this period is the growing gap between export and import unit prices. In 2015, EU exports commanded an average of €1,326 per tonne versus €1,136 per tonne for imports — a premium of roughly €190/t. By 2025, the export price had risen to €1,389/t while the import price had declined slightly to €1,107/t, widening the premium to €282/t. This suggests that EU-origin polypropylene is increasingly positioned in higher-value or specialty segments, while commodity-grade material flows in from lower-cost producers abroad. The combination of lower-priced imports and declining domestic competitiveness at the commodity end of the market has been a structural driver of the trade deficit.

1.3 Domestic production declined in parallel

EU domestic production of polypropylene also contracted over the decade, falling from 10.05 billion kg (valued at €9.77 billion) in the first observed period to 9.02 billion kg (€8.71 billion) in the last — a decline of approximately 10.3% in quantity and 10.9% in value. This erosion of domestic output, driven by high European energy costs, capacity rationalisation and increasing regulatory burdens, has reduced the feedstock available for both domestic consumption and export, further widening the gap that imports have filled.

2. Geopolitical Shocks and the Reorientation of EU Trade Partnerships

2.1 Russia's near-total exit from EU polypropylene imports

Perhaps the single most dramatic shift in the partner landscape has been the collapse of imports from the Russian Federation. Russian polypropylene exports to the EU rose sharply from €58 million in 2015 to a peak of €449 million in 2018–2019, making Russia the EU's third-largest supplier by value. Following the imposition of EU sanctions after February 2022, Russian imports collapsed to virtually zero (€148,000) by 2025 — a decline of 99.7%. This disruption created a supply vacuum of several hundred million euros that other exporters moved to fill. Notably, the coefficient of variation for Russian import flows stands at 1.02, the highest among all import partners, confirming the extreme volatility of this trade relationship over the decade. More broadly, three of the most significant price shocks detected in the data involved Russia (export price, 2021), China (export price, 2022), and Serbia (export price, 2021).

Source: Trade Dashboard – Partners

2.2 Middle Eastern and Asian producers filled the gap

Saudi Arabia consolidated its position as the EU's largest external supplier of polypropylene, with imports growing from €429 million to €561 million (+30.8%). Its import flows also exhibited the lowest volatility (CV of 0.10) among all major partners, underscoring the reliability of Gulf supply. South Korea registered the most striking growth among the top seven partners, more than doubling from €127 million to €294 million (+132.2%). Egypt and South Africa also emerged as increasingly significant suppliers, with import values rising by 161% and 91% respectively. These shifts reflect both the redirection of global polypropylene trade flows following Russia's exit and the commissioning of new petrochemical capacity in the Middle East and Asia.

2.3 EU export markets also reconfigured, with Türkiye and the UK declining sharply

On the export side, the EU's two largest extra-EU markets — Türkiye and the United Kingdom — both contracted significantly. Exports to Türkiye fell from €442 million to €235 million (−46.9%), while those to the UK declined from €291 million to €169 million (−41.9%). By contrast, exports to Serbia more than doubled from €28 million to €62 million (+124%), and exports to the United States grew by 25% to €78 million. China remained a relatively stable destination at around €120 million. The export concentration HHI fell from 1,698 to 1,092 (−35.7%), indicating that EU exports have become significantly more diversified across partner countries even as total volumes declined.

Source: Trade Dashboard – Partners

3. Growing Import Dependency and the Erosion of EU Strategic Autonomy

3.1 The EU shifted from net exporter to net importer

The net import reliance indicator captures the structural nature of the shift. In 2015, the EU's net import reliance stood at −9.6%, meaning the Union was a net exporter of polypropylene. By 2025, this figure had swung to +5.5%, confirming that the EU has become a net importer. The metric reached a maximum of +8.0% at its most extreme point during the period. This reversal — a change of 157.5% — signals a fundamental repositioning of the EU within global polypropylene trade.

3.2 Trade intensity rose while export propensity stagnated

Trade intensity — the combined share of imports and exports relative to apparent consumption — rose from 18.5% to 27.4% (+48.1%), indicating that the EU economy has become considerably more exposed to international polypropylene markets. Meanwhile, export propensity — the share of domestic production exported — edged down from 14.1% to 13.4% (−4.8%). Together, these indicators show that rising trade intensity has been driven almost entirely by the import side: the EU is consuming more polypropylene than it produces, and making up the difference with external purchases.

Source: Trade Dashboard – Autonomy & Vulnerability

3.3 Intra-EU specialisation is concentrated in a handful of Member States

Within the EU, polypropylene production and export specialisation remains heavily concentrated. Based on Revealed Symmetric Comparative Advantage (RSCA) data for 2025, Greece (RSCA 0.64), Belgium (0.45), Slovakia (0.38), Finland (0.34) and Spain (0.14) are the most specialised exporters. Belgium alone accounts for 22.1% of EU production and 8.5% of total (global) polypropylene trade. At the other end, Estonia, Ireland, Luxembourg, Croatia and Portugal show strong negative RSCA values, confirming their status as net importers. This concentration implies that the EU's export capacity in polypropylene depends on a limited number of Member States, adding a layer of intra-EU supply-chain vulnerability.

Conclusion

Over the 2015–2025 period, the EU's position in global polypropylene trade has fundamentally deteriorated. Falling domestic production, eroding export competitiveness and surging imports combined to turn a modest trade surplus into a substantial deficit. The near-total loss of Russian supply following EU sanctions was a major shock, but it was absorbed largely by Middle Eastern and Asian producers — particularly Saudi Arabia and South Korea — who consolidated their roles as the EU's primary suppliers. Meanwhile, the EU's two largest export markets, Türkiye and the United Kingdom, contracted significantly, though export diversification improved as smaller destinations such as Serbia and the United States gained share. Rising trade intensity and net import reliance signal that the EU's exposure to external polypropylene supply has increased markedly, while intra-EU specialisation remains concentrated in a small number of Member States. These trends point to a growing strategic dependency that may warrant attention in the context of European industrial policy and supply-chain resilience objectives.