Market evolution: Dextrins and modified starches (CN 35051010) — 2015–2025

Introduction

This report analyses the evolution of the European Union's external trade in dextrins (Customs code 35051010) over the period from 2015 to 2025. The analysis focuses on identifying and explaining the key dynamics in trade values, volumes, prices, partner relationships, and market structure based on the provided data. The EU is a significant net exporter of this product, but the period has witnessed notable shifts in trade patterns, pricing, and partner concentration, influenced by broader economic and geopolitical events.

1. A Market Driven by Rising Prices and Shifting Trade Balances

The decade-long trend for EU dextrins trade is characterized by a dramatic increase in the unit value of trade, which has compensated for stagnating or declining physical volumes, leading to growth in monetary value.

Export values grew despite falling volumes, powered by high price inflation

EU exports of dextrins increased in value by 13.3% from €78.4 million in 2015 to €88.8 million in 2025. However, this growth occurred even as export quantity fell by 22.4% over the same period, from 60,701 tonnes to 47,108 tonnes. This divergence is explained by a substantial 46.0% increase in the average export price, rising from €1,291 per tonne to €1,884 per tonne. The data suggests that the EU has been able to command higher prices for its exports, offsetting a decline in physical trade volume. (Trade Overview)

Import values have surged, led by even steeper price increases

While imports are smaller in absolute scale, they have seen explosive growth in value. EU import values rose by 220.0%, from €5.4 million to €17.3 million. Similar to exports, this was driven more by price than volume; import quantities grew by a more modest 40.6% (from 3,841 to 5,403 tonnes), while the import price skyrocketed by 127.6% from €1,403 to €3,194 per tonne. The import price significantly exceeds the export price, indicating that the EU imports higher-value or more specialized dextrins products. (Trade Overview)

The EU remains a strong net exporter, with its trade surplus stabilizing

The EU has maintained a consistent and substantial trade surplus throughout the period. The balance fluctuated but ended the period at €71.5 million in 2025, only marginally lower than the €73.0 million in 2015. This confirms the EU's position as a major global supplier of dextrins. The net import reliance metric, which is negative, deepened from -19.6% to -50.1%, further underscoring the EU's strengthening status as a net exporter.

2. Partner Diversification and Trade Reorientation

The geographic pattern of EU trade has evolved, with a notable reorientation following Brexit and a general trend towards greater diversification in some areas.

The United Kingdom's role has fundamentally changed post-Brexit

The UK was the EU's second-largest export destination and top import source in 2015. By 2025, while it remained a key partner, its share and dynamics had shifted dramatically. Exports to the UK grew by 38.6% in value. However, imports from the UK exploded by 281.8% to become by far the EU's largest import source, accounting for 53.4% of all import value by 2025. This suggests that post-Brexit, the UK transitioned from being a key intra-EU supply source to the EU's primary extra-EU supplier, albeit at much higher prices (UK import price was €2,450/t in 2025). (Top Partners)

Export partnerships have shown stability with growth in emerging markets

The traditional export partners—the United States, Japan, and the UK—remained the top three destinations throughout the period, collectively absorbing the majority of export value. However, growth was particularly strong in some newer or smaller markets. Exports to Türkiye surged by 108.1%, and those to China grew by 49.6%. In contrast, exports to Switzerland fell by 40.6%, indicating a loss of competitiveness or market shift in that neighboring market. (Top Partners)

Internal production and export leadership is concentrated in France

Within the EU, France is the dominant producer and exporter of dextrins. In 2025, France accounted for 48.3% of the bloc's production value and 59.0% of its extra-EU export value (€52.4 million). The Netherlands and Germany were the next largest exporters. This concentration indicates a highly specialized industry within the EU. (Most Specialised Reporters)

3. Volatility, Price Shocks, and Evolving Supply Risks

The trade data reveals periods of significant volatility and specific price shocks, often linked to disruptions in key partner relationships, while import concentration has increased slightly.

Trade flows with key partners exhibit varying degrees of volatility

The volatility analysis, measured by the coefficient of variation (CV), shows that import relationships are generally more volatile than export ones. Imports from Thailand (CV: 0.94) and Malaysia (CV: 1.05) were highly unstable. Among export partners, trade with Türkiye (CV: 0.68) and Norway (CV: 0.87) showed high volatility, suggesting these are less stable or more responsive to market fluctuations.

A major price shock in UK imports was a defining event of the period

The most significant detected shock event was a massive price increase in imports from the United Kingdom centered in 2021. The price shifted by 348.9% compared to the trend, with a very high abnormality score of 35.5. This event aligns with the post-Brexit implementation of the Trade and Cooperation Agreement in 2021, which likely introduced new tariffs, customs friction, and regulatory costs for goods moving from the UK to the EU, dramatically raising import prices.

Import concentration has risen, increasing supply-side risk

The concentration of imports, measured by the Herfindahl-Hirschman Index (HHI) for value, increased by 10.6% from 2,095 to 2,317. This move from a moderately concentrated to a more concentrated market indicates that the EU's import sources have become less diversified. The growing dominance of the UK (which went from a minor import source in 2015 to a 53% share in 2025) is the primary driver of this increased concentration, potentially creating a vulnerability if supply from that single partner is disrupted.

Conclusion

Over the 2015–2025 period, the EU's trade in dextrins has undergone a transformation defined by price inflation and geopolitical reorientation. The EU has solidified its role as a high-value net exporter, with French producers leading the bloc. The most profound change has been the restructuring of the trade relationship with the United Kingdom following Brexit. The UK shifted from being an integrated intra-EU partner to the EU's largest extra-EU import source, characterized by explosive price increases and greater market concentration. This shift introduces new supply-chain dependencies and price volatility. While traditional export partnerships to the US and Japan remained stable, the EU has also seen growth in exports to markets like Türkiye and China, indicating some diversification of demand. Looking forward, the key challenges for the sector will be managing the cost and supply risks associated with a more concentrated import base and navigating the sustained high-price environment.