Market evolution: Unsaturated polyesters (CN 39079190) — 2015–2025

Introduction

This report analyzes the trade dynamics of unsaturated polyesters in primary forms (CN 39079190) within the European Union from 2015 to 2025. The analysis is based exclusively on the provided trade data, which excludes incomplete periods and allows for a consistent year-on-year comparison. The period was marked by a significant contraction in the EU's trade volumes, a reshuffling of its main partners, and an increase in price volatility, reflecting broader shifts in global supply chains and regional demand.

A Decade of Contraction: The Erosion of EU Trade Volumes and Value

The EU's external trade for unsaturated polyesters underwent a substantial contraction over the review period, with both exports and imports exhibiting distinct trajectories in volume and value.

Export Collapse and the Search for Premium Markets

EU exports of CN 39079190 experienced a severe decline. Export volume dropped by 48.3%, falling from 38,042 tonnes in 2015 to 19,679 tonnes in 2025. Despite this collapse in quantity, the decline in total export value was less severe at -23.6%, as unit export prices rose by 47.6%. This indicates that EU producers increasingly focused on higher-value or specialized segments of the market, compensating for lost volume with higher margins.

Import Resilience and Price Adjustment

Imports followed a different path. While import value declined by 11.4%, import quantity actually increased by 15.9%, rising from 11,790 tonnes to 13,664 tonnes. This divergence is explained by a 23.1% fall in the average import price, from 3,216 EUR/t to 2,472 EUR/t. The EU's role as a net exporter, measured by the trade balance, shrank accordingly, though it remained positive, contracting from €44.4 million in 2015 to €29.2 million in 2025 (-34.2%).

Reshuffling the Deck: A Dramatic Reorientation of Trade Partners

The landscape of key trading partners was completely transformed for both EU imports and exports, highlighting regional supply and demand shifts.

Import Partners: The Rise of Türkiye and Decline of China

The main import partners for EU imports saw radical changes. Türkiye emerged as a dominant supplier, with its share of import value surging by 801.4% (from €0.93 M to €8.38 M). Conversely, China's role diminished sharply, with imports falling by 58.4%. The United States and the United Kingdom also saw significant declines in their import shares.

Export Partners: Geographic Diversification Away from the UK and Russia

On the export side, the United Kingdom, once the EU's largest single market, saw its imports from the bloc plummet by 61.1%. Exports to Russia collapsed by 78.4%. In contrast, exports to North Africa (Morocco, Tunisia) and Asian markets (China, India) grew substantially, indicating a strategic diversification of export destinations.

Volatility, Specialization, and the EU's Evolving Autonomy

The period was characterized by increased price volatility, a stable internal production base with clear specialization leaders, and a shift in the EU's trade autonomy indicators.

High Volatility and Specific Supply Shocks

The trade data reveals significant price volatility, particularly in import flows from certain partners. Türkiye and Taiwan show extremely high coefficients of variation (CV > 0.99) in import values, indicating erratic flows. Analysis identified several notable price shocks, including a 676% price spike in exports to Saudi Arabia in 2022 and a 67% shock in import prices from the United States in 2019.

Internal Production Stability and Specialization

Despite the turmoil in external trade, EU production remained relatively stable, with volume increasing by 20% and value by 14.6% over the period. The market structure shows clear specialization, with Italy, Bulgaria, and Czechia displaying strong Revealed Symmetric Comparative Advantage (RSCA), while larger economies like Belgium and Austria show little specialization in this product.

A Resilient but Less Intensely Traded Sector

The EU's net import reliance indicator improved (became less negative), moving from -18.4% to -9.9%, confirming its persistent status as a net exporter. However, both trade intensity (the share of trade in total market size) and export propensity (the share of production exported) declined significantly by 36.6% and 39.8% respectively. This suggests that while the EU remains a net exporter, the sector became more inward-looking, with a greater share of its production consumed domestically or intra-EU.

Conclusion

The EU market for unsaturated polyesters (CN 39079190) between 2015 and 2025 tells a story of contraction, adaptation, and regionalization. The most striking feature was the near-halving of export volumes, partially offset by a pivot towards higher-value shipments. Simultaneously, the import side witnessed a major supplier shift, with Türkiye displacing traditional partners like China. The EU's internal production base demonstrated resilience, but its trade footprint shrank, as evidenced by declining trade intensity and export propensity. Overall, the data points to a market that is less globally integrated than at the start of the period, more concentrated in its partner relationships, and navigating a landscape of increased price volatility.