Market evolution: Organosulphur compounds (CN 293090) — 2015–2025

Introduction

This report examines the evolution of EU trade in organo-sulphur compounds classified under customs code 293090 over the 2015–2025 period. The code is a residual heading within the broader organo-sulphur compounds family (CN 2930), covering a diverse set of chemicals—from amino acid derivatives like cysteine and cystine to antioxidant additives and dye intermediates—after excluding substances with dedicated codes such as methionine (293040) and thiocarbamates (293020). The EU is both a major producer and a major trading hub for these compounds, serving industries ranging from animal nutrition to polymers and pharmaceuticals.

The period under review spans major structural shifts in the global chemical landscape, including the post-Brexit reconfiguration of EU–UK trade flows, the COVID-19 pandemic, the 2022 energy-price shock in Europe, and intensifying competition from Asian producers. Across these events, the EU's trade in CN 293090 has undergone a pronounced transformation: import volumes have grown substantially while unit values have eroded, production within the bloc has contracted, and the geographic composition of trade partners has been reshaped. The data reveal a market that has become simultaneously more import-intensive in volume terms yet less import-reliant in strategic terms—a paradox that frames the analysis below.

For the full overview dashboard, see Scope & Definitions.

I. Volume Growth Amid Sustained Price Erosion

Import volumes surged while import values barely moved

Between 2015 and 2025, the EU's imports of CN 293090 from non-EU countries grew from 104,337 tonnes to 133,766 tonnes, an increase of 28.2%. Over the same period, the total value of those imports edged down slightly from €633.3 million to €626.4 million (−1.1%). The reconciliation lies in unit values: the average import price fell from €6,069/t to €4,681/t, a decline of 22.9%. In other words, the EU sourced nearly 30,000 additional tonnes of organo-sulphur compounds in 2025 compared to 2015, yet paid roughly the same total bill.

This pattern points to a structural decline in the pricing power of exporting countries and/or a compositional shift toward lower-value product grades. The General Overview charts confirm that the steepest import-price declines occurred between 2020 and 2022, coinciding with the ramp-up of Chinese capacity in the broader organo-chemicals sector and a period of global supply-chain disruption that paradoxically depressed specialty-chemical premiums.

Export values contracted more sharply than volumes

On the export side, the picture is more concerning. EU exports fell from €595.8 million in value (99,094 tonnes) in 2015 to €494.2 million (91,876 tonnes) in 2025, a loss of 17.0% in value and 7.3% in volume. The export unit price declined from €6,010/t to €5,374/t (−10.6%), a smaller drop than on the import side, but one that occurred against a backdrop of falling volumes—suggesting that EU producers lost market share in third-country markets even as they held relatively firm on pricing.

The minimum export value over the period was €453.7 million (in 2020, the pandemic year), while the maximum was €600.2 million (in 2018). The post-2020 recovery was incomplete: by 2025, exports had not regained their pre-pandemic levels.

The trade deficit widened substantially

As a result of divergent volume trends, the EU's trade balance in CN 293090 deteriorated from a deficit of −€37.5 million in 2015 to −€132.2 million in 2025, a worsening of 252.3%. The balance briefly turned positive (surplus of €2.0 million) at the period's midpoint, but the subsequent import surge erased and reversed this gain. The full trade data are available on the General Overview dashboard.

II. A Geography Remapped: Brexit, China's Ascent, and Rising Concentration

Brexit redraws the EU's import map

The single most dramatic structural shift in the period was the collapse of EU imports from the United Kingdom following Brexit. In 2015, the UK was the fifth-largest extra-EU supplier of CN 293090, shipping €63.0 million worth of product to the bloc. By 2025, this figure had fallen to just €6.2 million—a plunge of 90.1%. The volatility data confirm the magnitude of the disruption: UK import flows showed a coefficient of variation of 0.93 over the period, among the highest of any partner, reflecting a sharp break rather than a gradual trend.

Prior to the UK's departure from the EU single market on 1 January 2021, intra-EU flows with the UK were not captured in extra-EU trade statistics. The appearance of the UK as an extra-EU partner from 2021 onward, and the subsequent evaporation of those flows, is consistent with the shift from frictionless intra-EU trade to customs-bound third-country commerce. The top partners dashboard illustrates this trajectory clearly.

China consolidated its position as the dominant supplier

China filled much of the supply gap. EU imports from China rose from €174.3 million in 2015 to €250.4 million in 2025, an increase of 43.7%. China's import values peaked at €302.5 million during the period, underscoring the extent to which EU chemical buyers shifted sourcing toward Asia. The coefficient of variation for Chinese imports was 0.32—moderate volatility reflecting both steady growth and cyclical fluctuations.

The US remained a stable, high-value partner (€154.5 million → €155.4 million, +0.5%), while India's role declined modestly (€93.1 million → €82.9 million, −11.0%). Israel emerged as a notable new source, growing from €9.8 million to €26.2 million (+166.2%). Conversely, South Korean imports collapsed from €18.9 million to €4.1 million (−78.4%).

EU exports became more diversified toward growth markets

On the export side, the US remained the EU's top destination throughout the period, rising from €157.8 million to €170.3 million (+7.9%). More striking was the growth in exports to South Korea (+64.3%), India (+32.4%), and the United Arab Emirates (+107.8%), suggesting EU exporters pursued emerging and high-growth markets to compensate for stagnation in traditional ones. The UAE's rise from €5.5 million to €11.5 million is particularly notable, likely reflecting demand from the Gulf's expanding petrochemical downstream sector.

Market concentration increased on both sides

The Herfindahl–Hirschman Index (HHI) for import concentration rose from 1,828 to 2,496 (+36.5%), while the export HHI rose from 1,151 to 1,557 (+35.2%). An HHI above 2,500 is generally considered indicative of a highly concentrated market. On the import side, this concentration increase is largely a consequence of China's growing dominance and the UK's exit from the supplier base. On the export side, the concentration rise reflects a growing reliance on the US as the primary destination. Full HHI data are available on the concentration dashboard.

III. Declining EU Production and the Pivot to Export Orientation

EU production contracted significantly

Production data from the PRODCOM survey paint a stark picture. EU production of CN 293090 fell from 445,331 tonnes (worth €936.6 million) in 2015 to 272,000 tonnes (worth €780.0 million) in 2025—a decline of 38.9% in volume and 16.7% in value. Production hit a trough of just 145,916 tonnes at one point during the period, with a peak of 445,331 tonnes at the start. The value range was wider still: from a low of €611.7 million to a high of €1.2 billion.

This contraction in domestic output is consistent with broader trends in European chemical manufacturing, where high energy costs—especially after the 2022 energy crisis—regulatory costs, and competition from Asia have eroded the viability of certain production lines. The production volumes dashboard provides the full time series.

Export propensity nearly doubled despite falling production

Perhaps the most striking finding is the surge in the EU's export propensity, which rose from 32.2% in 2015 to 58.5% in 2025 (+81.7%). This metric, measuring the share of domestic production that is exported, indicates that EU producers increasingly oriented their output toward external markets even as total output declined. In effect, the industry appears to have shed lower-value or more commoditised production lines while retaining and even expanding its presence in higher-value export niches.

The net import reliance metric, by contrast, fell from 57.1% to 17.5% (−69.3%). This apparent improvement in autonomy is somewhat misleading in isolation: it reflects the fact that EU exports grew as a share of the combined production-and-trade equation, not that the EU became less dependent on imports in absolute volume terms (imports grew by 28,000 tonnes, as noted above).

Belgium and France anchor the EU's remaining specialisation

Specialisation analysis for 2025 reveals that only two EU member states display a clear comparative advantage in CN 293090. Belgium leads with a Revealed Symmetric Comparative Advantage (RSCA) of 0.622 and an RCA of 4.29, meaning its export share in this product is more than four times the world average. Belgium accounted for 36.3% of EU production in this category. France follows with an RSCA of 0.367 and RCA of 2.16, holding 16.9% of production.

Germany, despite being the largest EU economy and a major chemical producer, showed an RCA below 1 (0.75, RSCA −0.14), indicating it is a net importer in this category relative to its overall trade profile. The Netherlands (RCA 0.99) is roughly at parity.

Among the least specialised member states, Estonia (RSCA −1.0), Cyprus (−1.0), Denmark (−0.99), Croatia (−0.99), and Portugal (−0.98) show negligible or no export presence in CN 293090, as shown on the specialisation dashboard.

Germany's dual decline as importer and exporter

Within the EU, Germany's role contracted on both sides of the ledger. German imports of CN 293090 from outside the EU fell from €195.5 million in 2015 to €123.2 million in 2025 (−37.0%), while German exports to non-EU countries dropped from €221.7 million to €124.0 million (−44.1%). Germany remained the single largest EU member-state trader in 2025, but its dominance eroded considerably. By contrast, the Netherlands saw imports rise by 79.3% (to €70.4 million), and Spain's exports surged by 200.7% (to €43.1 million), suggesting a geographic rebalancing of EU trade hubs. The reporters dashboard provides full member-state detail.

Conclusion

The EU's trade in organo-sulphur compounds (CN 293090) between 2015 and 2025 has been shaped by three converging forces: a sustained decline in unit values that masked the true extent of import volume growth; a dramatic geographic reconfiguration driven principally by Brexit and China's rising market share; and a contraction of EU domestic production that coexisted paradoxically with a sharp increase in export orientation.

The trade deficit widened to −€132.2 million, yet the net import reliance metric fell to 17.5%—a combination that underscores the importance of reading trade indicators in conjunction rather than in isolation. EU producers appear to be concentrating on higher-value, more exportable product lines while ceding lower-value volume segments to Asian competitors. Belgium and France remain the bloc's specialised producers, while Germany's role has diminished significantly.

Market concentration has risen on both the import and export sides, heightening vulnerability to supply or demand disruptions from any single partner. The detected price shocks in 2022–2023—including a 424% unit-value spike in EU exports to Russia—illustrate the volatility risks inherent in a market undergoing such rapid structural change. Looking ahead, the EU's strategic challenge will be to sustain its remaining comparative advantages while managing its growing dependence on a narrow set of extra-EU suppliers, above all China.