Market evolution: Quaternary ammonium salts (CN 2923) — 2015–2025

Introduction

This report analyses the evolution of the European Union's external trade in products under Combined Nomenclature (CN) code 2923, covering quaternary ammonium salts, hydroxides, and lecithins. The analysis period spans from 2015 to 2025, providing a decade-long perspective on trade flows, price dynamics, and market structure. The EU's trade in this diverse chemical group, used in applications from food additives to industrial surfactants and disinfectants, underwent significant structural shifts, moving from a position of slight trade deficit to a consistent surplus. Key dynamics include a substantial rise in export values outpacing imports, a period of acute price shock in 2022, and evolving specialization among EU member states. This report will detail these developments in three main sections.

1. From Deficit to Sustained Surplus: A Decade of Rebalancing

The EU's trade position for CN 2923 transformed significantly between 2015 and 2025. Initially characterized by a small trade deficit, the bloc steadily increased its export competitiveness, culminating in a robust trade surplus by the end of the period.

The Structural Shift in the Trade Balance

In 2015, the EU recorded a trade deficit of approximately €10.8 million. This situation reversed over the subsequent decade, with the trade balance reaching a surplus of over €70.3 million by 2025—a change of over 750%. This shift was driven by divergent growth rates in export and import values. Export values grew by 54.3% over the period, while import values grew by a slower 23.5%. Trade Balance Overview

Export Growth Fueled by Value Increases

The growth in EU exports was not solely volume-driven. While export quantity increased by 23.6% (from 98,577 to 121,838 tonnes), the average export price rose by 14.7% (from €2,750 to €3,154 per tonne). This indicates that the EU successfully moved towards exporting higher-value products or captured better margins. The peak export value of €488.8 million was reached in 2022. Top Export Partners

Import Dynamics: Rising Prices Offset by Stable Volumes

EU imports followed a different trajectory. Import volume actually declined slightly by 4.8% (from 199,294 to 189,666 tonnes). However, import prices surged by 29.8% (from €1,416 to €1,838 per tonne), pushing the overall import value up. This price inflation was particularly pronounced during the 2022 supply shock. The structural reliance on imports also diminished, with net import reliance turning from a positive 3.3% in 2015 to a negative -3.8% in 2025, confirming the shift to a net exporter status. Net Import Reliance

2. The 2022 Price Shock and Its Asymmetric Impact

The year 2022 stands out as a period of extreme volatility, marked by unprecedented price spikes across key trade relationships. This shock had a differentiated impact on import and export flows.

A Year of Extreme Price Abnormalities

The data identifies 2022 as a year of major supply-side shocks. The most severe was an import price shock from India, with an abnormality score of 213.6 and a price shift of +95.4%, accounting for 23.1% of total import value that year. Similarly, EU exports to the United States saw a price shock (abnormality 21.1, shift +88.7%). Import prices from Ukraine also spiked dramatically (+341.8%). These shocks are consistent with the global energy crisis and supply chain disruptions following the geopolitical events of early 2022. Supply Shock Events

Divergent Performance of Major Trading Partners

The shock's impact is visible in the performance of major partners. On the import side, China became the dominant source, with its share of EU imports value growing by 108.9% to €135.9 million. Conversely, imports from Brazil and the United Kingdom fell sharply (by -67.8% and -64.0%, respectively). For exports, traditional partners like the United Kingdom and the United States remained crucial, but the most dramatic growth was seen in exports to Norway (+288.3%) and Türkiye (+92.0%). Exports to the Russian Federation collapsed by 81.4%. Top Import Partners

Volatility Highlights Risk in Specific Corridors

The coefficient of variation (CV) for trade values reveals which relationships are most volatile. Imports from the Russian Federation (CV 0.87) and Belarus (CV 0.95) were exceptionally volatile, reflecting geopolitical instability. For exports, flows to the Russian Federation (CV 0.62) and Indonesia (CV 0.51) were among the most unpredictable. This suggests that while the EU diversified some trade, certain corridors carry significant volatility risk. Volatility Analysis

3. Diverging Fortunes Within the Product Basket and the EU Internal Market

CN 2923 is a broad category. The performance of its sub-segments and the specialization of EU member states reveals a nuanced internal story beneath the aggregate trade figures.

Lecithins Dominate Imports, Other Ammonium Salts Drive Exports

The product breakdown shows clear specialization. Lecithins (CN 292320) are the primary import product by volume, though their imported quantity fell from a peak of 162,000 tonnes in 2019 to 111,000 tonnes in 2025. Their import price, however, followed the general spike pattern. In contrast, "Other" quaternary ammonium salts (CN 292390) are the leading export product by value, with exports growing steadily. Choline and its salts (CN 292310) show volatile trade patterns, with export quantity surging from 444 tonnes in 2015 to over 21,500 tonnes in 2025. Product Segment Breakdown

Internal Specialization: Core Producers and Niche Players

EU internal production data shows Germany and the Netherlands as the powerhouse exporters, together accounting for a major share of total exports. However, specialization indices reveal a more granular picture. Finland and Sweden show the highest relative comparative advantage (RSCA) in this product category, indicating highly specialized production for export. Conversely, larger economies like Portugal and Romania have low specialization, suggesting they are primarily consumers or lack a strong competitive position in this specific chemical segment. Specialisation Analysis

Rising Concentration in Import Sources

A notable trend is the increasing concentration of EU import sources. The Herfindahl-Hirschman Index (HHI) for import value rose from 1,663 in 2015 to 2,330 in 2025, indicating a shift towards fewer, larger supplier countries (like China). Export concentration also increased but remained at a lower level (HHI from 813 to 1,022), suggesting a more diversified customer base. This rising import concentration represents a potential vulnerability. Concentration Metrics

Conclusion

Between 2015 and 2025, the EU's trade in quaternary ammonium salts and lecithins (CN 2923) underwent a fundamental reorientation. The bloc successfully transitioned from a net importer to a net exporter, powered by strong growth in export values. This period was punctuated by a severe price shock in 2022, which reshaped bilateral trade flows and highlighted vulnerabilities in specific supply chains. Internally, production is concentrated in a few specialized member states, while the product mix shows a clear division between imported lecithins and exported ammonium salts. The rising concentration of import sources suggests an area for potential strategic attention. Overall, the decade demonstrates a strengthening competitive position for the EU in this chemical sector, albeit within a more volatile and geopolitically sensitive global trading environment.