Market evolution: Supported catalysts (CN 381519) — 2015–2025

Introduction

This report analyzes the trade dynamics of the European Union in supported catalysts (Customs code 381519) over the period 2015–2025. The product category, which excludes catalysts based on precious metals or nickel, is essential for numerous chemical and industrial processes. The data reveals a decade of significant transformation, characterized by a pronounced decoupling of trade value from physical volume, a major reorientation of trade partners, and substantial growth in the EU's domestic production. These shifts reflect broader trends of product upgrading, supply chain restructuring, and evolving geopolitical and economic relationships. The following sections detail these key dynamics.

1. A Decade of Decoupling: Surging Values Amidst Declining Volumes

The most striking feature of the EU's trade in supported catalysts is the severe divergence between the evolution of trade values and quantities. While the monetary worth of both exports and imports rose substantially, the physical volumes traded fell sharply, indicating a fundamental shift in the composition and pricing of traded goods.

The EU sustained a strong but evolving trade surplus

The EU has maintained a consistent trade surplus throughout the period, though its magnitude has fluctuated. The trade balance began at €663.8 million in 2015, peaked at €725.2 million in 2019, and stood at €551.6 million in 2025. This indicates the EU remains a strong net exporter, but the surplus has narrowed by 16.9% from its starting point.

Exports grew in value but volumes were nearly halved

EU exports of supported catalysts increased in value by 12.8% (from €955.3m to €1.078bn) over the decade. However, this growth masks a dramatic collapse in physical export volume, which fell by 49.5% from 82,514 tonnes in 2015 to 41,644 tonnes in 2025. The minimum was reached in 2020 (39,940 t), likely impacted by pandemic-related disruptions. The only way value could rise while volume halved is through a sharp increase in unit prices.

Unit prices more than doubled for both exports and imports

The average export price surged by 123.5%, from €11,577 per tonne in 2015 to €25,876 in 2025. A similar, even more pronounced, trend is seen on the import side, where the average price exploded by 191.2%, rising from €8,686 to €25,291 per tonne. This convergence of import and export price levels towards the end of the period is noteworthy.

This price-volume divergence strongly suggests that the EU has been increasingly specializing in and trading higher-value, more advanced, or customized catalyst formulations, while potentially moving away from standard, lower-value products. The data from the Product Segment Breakdown supports this, showing that the bulk of trade in both directions is in the general category "38151990" (other supported catalysts), rather than the more specific sub-product "38151910".

2. Geographic Rebalancing and Increased Import Concentration

The period witnessed a significant reshuffling of the EU's major trade partners, leading to a less concentrated export market but a more concentrated and volatile import base.

Exports became more diversified across traditional and new partners

The Herfindahl-Hirschman Index (HHI) for export concentration by value increased from 760 in 2015 to 979 in 2025, indicating a modest rise in concentration, but it remains in the low range. Key traditional partners like the United States (€204.3m) and China (€164.6m) remained top destinations. However, exports to the United Kingdom fell by 39.3%, while sales to the Russian Federation collapsed by 75.2% by 2025, likely reflecting geopolitical sanctions. Conversely, exports to Qatar (+39.9%) and the United Arab Emirates (+16.9%) grew, highlighting strengthening ties with the Gulf region.

Imports underwent a radical geographic shift

The most dramatic change occurred on the import side. The concentration of imports by value decreased from an HHI of 4,778 in 2015 to 3,946 in 2025, but this masks a profound structural change. North Macedonia emerged from negligible trade (€20 in 2015) to become the EU's dominant import supplier, accounting for €309 million in 2025. This represents a colossal percentage increase and is the primary driver of the overall rise in import value. Meanwhile, imports from the United States (-44.3%) and the United Kingdom (-66.3%) declined substantially. Imports from China, though starting from a low base, grew by 489.1%.

The rise of North Macedonia, a candidate country for EU accession, is particularly striking. It may reflect the development of new production facilities within Europe's broader economic space or the re-routing of trade flows. The volatility analysis confirms this partner's instability, with a very high coefficient of variation (1.09). This geographic rebalancing poses new strategic considerations for EU supply chain resilience.

3. Production Growth Outpaces Trade, Reshaping the EU's Market Role

Domestic EU production data tells a story of strong expansion in output volume, though not uniformly in value, which interacts with the observed trade trends to reconfigure the EU's role in the global market.

EU production volume surged while value grew more modestly

According to production volumes, the EU increased its output of supported catalysts from 215.6 million kilograms in 2015 to 600.0 million kilograms in 2025, a rise of 178.2%. In contrast, the production value grew by only 12.1% (from €2.04bn to €2.29bn) over the same period. This indicates that the average price per kilogram of domestically produced catalysts fell, suggesting increased production of lower-value or more commoditized items, even as high-value exports were maintained.

The trade-to-production ratio shifted significantly

The enormous growth in production volume (178.2%) against a backdrop of falling export volumes (-49.5%) implies that a much larger share of EU production is now being consumed domestically or that the production mix has shifted towards goods not captured under this specific customs code. The EU's net export reliance remained strongly negative (around -100%), confirming it is a consistent net exporter. However, the high trade intensity (92.5% in 2025) shows that this remains a highly globally integrated sector.

Specialization patterns highlight emerging and dominant producers

Analysis of Revealed Symmetric Comparative Advantage (RSCA) for 2025 shows that Denmark and Poland have emerged as highly specialized producers, alongside traditional leaders like Germany and Belgium. Germany, while still holding a large share of production (38.6%), has a moderate RSCA, suggesting its output is more diversified. The strong specialization of newer players indicates a possible geographic diversification of catalyst manufacturing within the EU.

Conclusion

The EU trade in supported catalysts (CN 381519) between 2015 and 2025 has undergone a profound transformation. The defining feature is the stark decoupling of value and volume: the EU now trades fewer tonnes but at significantly higher prices, pointing to a move up the value chain. Concurrently, the geographic landscape has been redrawn, with North Macedonia's ascent as a major import source representing the single most dramatic shift, while traditional partners like the US and UK have seen their influence wane. Domestically, a massive 178% increase in production volume, against more modest value growth, suggests a restructuring of the EU's industrial base towards higher-volume output. Overall, the data paints a picture of a dynamic, adapting market where the EU maintains its role as a major net exporter, but through a more price-intensive and geographically reconfigured trade pattern. The long-term stability of the new import reliance on North Macedonia and the sustainability of the value-volume divergence are key questions for the future.