Market evolution: Talc and steatite (CN 2526) — 2015–2025

Introduction

This report examines the evolution of EU trade in natural steatite and talc (Combined Nomenclature code 2526) over the period 2015–2025. The product covers both crushed or powdered talc (252620) and raw, uncrushed steatite (252610). Talc is a versatile industrial mineral used across paper, plastics, ceramics, cosmetics, and pharmaceuticals. The EU is both a major producer and a significant trader of talc, with a domestic production base valued at over €1.3 billion and trade flows that have undergone substantial structural change over the past decade.

The period under review spans several macroeconomic shocks—including the COVID-19 pandemic in 2020 and the European energy crisis of 2022—each of which left visible marks on trade volumes, prices, and partner relationships. What emerges from the data is a market characterised by three overarching dynamics: rising unit prices that offset declining traded volumes, a pronounced geographic diversification of both supply and demand, and a structural shift toward processed talc products at the expense of raw steatite.

1. A Price-Driven Market with Declining Volumes

The most striking feature of EU talc trade over 2015–2025 is the divergence between value and quantity. Total import value rose by 13.2% (from €53.6 million to €60.6 million) while import volumes fell by 15.4%. Similarly, export value grew by 18.2% (from €65.6 million to €77.6 million) even as export quantities contracted by 4.3%. Prices carried the entire growth story: unit export prices climbed 23.5% (from €427/t to €527/t) and import prices rose 33.7% (from €253/t to €339/t).

1.1 Volumes peaked mid-decade and have since retreated

EU import volumes peaked in 2017 at approximately 311,318 tonnes before entering a broad decline, reaching a decade-low of 179,050 tonnes in 2025. Export volumes followed a similar arc, peaking in 2019 at roughly 211,381 tonnes before falling to 147,094 tonnes in 2025. Both trajectories accelerated downward from 2022 onward, suggesting that structural factors—rather than cyclical ones—are at work.

Note: Volume figures are derived by summing CN 252610 and 252620 sub-headings from the product segment breakdown.

1.2 Prices accelerated sharply from 2021 onward

While prices rose steadily throughout most of the decade, the steepest increases occurred in 2021–2022. Export prices for crushed talc (252620)—the dominant product segment—jumped from €454/t in 2021 to €585/t in 2022, an increase of nearly 29% in a single year. Import prices for the same sub-heading surged from €319/t to €404/t over the same interval. This coincides with the European energy crisis triggered by the Russia–Ukraine conflict, which sharply raised the cost of energy-intensive mineral processing operations such as grinding and milling.

Shock detection analysis confirms this picture with three notable price shocks in EU export flows:

The 2020 US shock likely reflects the early-pandemic disruption to transatlantic supply chains, while the 2022 UK and Saudi shocks align with the broader energy-cost-driven repricing of European industrial output.

1.3 The 2022 trade deficit: a revealing inflection point

The interplay of rising import costs and surging energy prices had a striking consequence: in 2022, the EU swung into a trade deficit of approximately €8 million in talc, the only deficit year in the entire period. Import values surged to a decade-high of €102.3 million—driven almost entirely by price increases rather than volume growth—while export values held steady at €94.3 million. The EU quickly recovered its surplus by 2023 (€24.2 million, the decade's peak), but the 2022 episode illustrates the market's sensitivity to energy-driven cost shocks.

2. Geographic Diversification Reshapes EU Trade Flows

A second major dynamic over 2015–2025 is the progressive diversification of the EU's trade partners. The Herfindahl-Hirschman Index (HHI) of import concentration by value fell by 31.3% (from 2,682 to 1,842), indicating a meaningful shift away from reliance on a small number of dominant suppliers. Export concentration also declined, though less dramatically (HHI down 22.7%, from 991 to 766), reflecting an already more diversified export base.

2.1 Import sources: China recedes as India and Australia advance

The composition of the EU's import suppliers changed substantially over the decade:

Source: top import partners; volatility coefficients.

Pakistan has remained the EU's single largest external talc supplier throughout the period, valued for both volume and reliability (its coefficient of variation of 0.16 is the lowest among major import partners). However, the most dramatic shifts have come from India and Australia, whose export values to the EU roughly tripled and quadrupled respectively over the decade. Conversely, China's role as a supplier was nearly halved, falling from €11.8 million to €6.1 million—a decline that may reflect both Chinese domestic demand growth and EU efforts to diversify critical raw material supply chains.

2.2 Export markets: growing beyond the United Kingdom

The United Kingdom remained the EU's largest single export market for talc throughout the period, but its share eroded: export value fell by 17.4% (from €17.3 million to €14.3 million). Meanwhile, several other markets expanded rapidly:

The growth in exports to Japan (+129.6%) and Brazil (+198.3%) is particularly noteworthy, suggesting that EU talc producers have successfully penetrated distant, high-value markets. In volatility terms, the UK remains the most stable export destination (CV of 0.11), while Switzerland (CV 0.10) offers even greater predictability—though at a smaller scale.

2.3 EU member states: diverging national trajectories

The reallocation of trade flows has not been uniform across the EU. Within the bloc, member-state specialisation patterns reveal a clear divide between expanding and contracting players:

Top exporters by value:

Source: top EU exporter reporters.

Spain's extraordinary 470.5% increase in export value stands out as the most dramatic shift among EU members, transforming it from a minor exporter into the bloc's sixth-largest. France, conversely, saw its exports nearly halve, potentially reflecting restructuring in its domestic talc industry. On the import side, Belgium nearly doubled its external procurement (+98.2%), while France's imports fell by 63.7% and Austria's by 52.7%—suggesting these countries have either increased domestic sourcing or reduced their downstream processing activities.

3. Production Restructuring and the Shift Toward Processed Talc

The third major structural development is the transformation of EU domestic production and a decisive market shift toward processed (crushed or powdered) talc at the expense of raw steatite.

3.1 EU production: less volume, more value

EU talc production in volume terms declined by 14.7% over the decade, from 13.6 million tonnes to 11.6 million tonnes. However, production value rose by 10.2%, from €1.20 billion to €1.32 billion. This implies an increase in the average unit value of domestic output from approximately €88/t to €114/t—a pattern consistent with a shift toward higher-grade or more processed product lines, and with the general inflation in mineral commodity prices observed in trade data.

Austria remains by far the most specialised EU producer, with a Revealed Symmetric Comparative Advantage (RSCA) of 0.70 and an RCA of 5.63 in 2025. France (RSCA 0.54) and Italy (RSCA 0.31) follow, confirming the historical importance of these countries in European talc mining and processing.

3.2 The collapse of raw steatite imports

The most pronounced structural shift within the product mix has been the sharp decline in imports of uncrushed steatite (252610). This sub-heading, which covers blocks and slabs of raw steatite, saw its import volume collapse from nearly 100,000 tonnes in 2015 to just 48,026 tonnes in 2025—a decline of more than 52%. Its share of total import value fell from 40.7% to 24.3% over the same period.

The decline was not monotonic: 252610 imports spiked to 154,907 tonnes in 2017 before entering a steep decline. On the export side, crushed talc (252620) has always dominated overwhelmingly, accounting for over 99% of EU talc export value throughout the period. This confirms the EU's role as a net processor and re-exporter of refined talc products rather than a bulk exporter of raw mineral.

3.3 Reduced import dependence and evolving vulnerability

Several vulnerability indicators point to a declining but still significant EU reliance on external talc supply:

Net import reliance—which measures the extent to which the EU depends on external supply—declined by nearly 35% over the decade. This reflects the combined effect of rising domestic production value and declining import volumes. Trade intensity also fell, suggesting that a larger share of talc produced and consumed in the EU now stays within the internal market. The salience analysis identifies export propensity (salience score: 39.1) as the most relevant vulnerability metric for this product, pointing to the EU's significant exposure to external demand fluctuations for its talc exports.

Conclusion

The EU talc and steatite market over 2015–2025 has been shaped by the tension between declining traded volumes and rising prices. Quantities fell on both the import and export sides—by 15% and 4% respectively—while unit prices rose by 23–34%, driven by energy costs, inflation, and a shift toward higher-value processed products. The 2022 energy crisis represented the most acute shock, temporarily pushing the EU into a trade deficit and triggering the sharpest price increases of the decade.

Geographically, the market has become markedly more diverse. Import concentration fell by nearly a third as the EU reduced its reliance on China and expanded sourcing from India, Australia, and Pakistan. On the export side, the UK remains the largest single destination but its weight has diminished as EU producers grew their presence in Japan, Brazil, and other emerging markets. Within the EU, the landscape has been reshuffled: Spain and Belgium emerged as increasingly active traders, while France and Austria saw significant retrenchment in their external trade.

The structural picture is one of an industry moving up the value chain. Domestic production has traded volume for value, and the import market has shifted decisively toward crushed and powdered talc, with raw steatite imports more than halving. The EU's net import reliance has fallen to 24.5%, reflecting both its substantial production base and the growing importance of processed, higher-margin products in the trade mix. Looking ahead, the key risks relate to energy cost exposure, continued supply chain diversification, and the EU's ability to sustain export competitiveness in an increasingly globalised market for industrial minerals.