Market evolution: Manganese oxides (CN 2820) — 2015–2025

Introduction

This report analyzes the evolution of European Union trade in manganese oxides (Customs code 2820) over the period from 2015 to 2025. Manganese oxides are critical inorganic chemicals, with primary applications in the production of dry-cell batteries, ferrites for the electronics industry, and as a precursor for other manganese compounds. The analysis covers trade flows with non-EU countries, examining changes in value, volume, pricing, partnership dynamics, and structural market shifts. The data reveals a market characterized by a persistent but narrowing trade deficit, significant price volatility, and a strategic shift in the EU's sourcing and production landscape.

I. A Market of Persistent Deficit and Shifting Value

The EU has remained a net importer of manganese oxides throughout the decade, though the trade imbalance has improved significantly in value terms. The overall trajectory shows a market where the value of trade has grown more robustly than its volume, indicating rising unit prices.

The Trade Balance has Narrowed, Driven by Export Growth

The EU's trade deficit in manganese oxides shrank by 11.1% in value, moving from a deficit of €21.0 million in 2015 to €18.7 million in 2025. This improvement is not due to a collapse in imports, but rather to a stronger performance in exports. While import value grew by 11.3% over the period, export value surged by 45.3%. Notably, the volume of exports increased by 9.7%, but their value growth was much faster, signaling a substantial increase in average export prices.

Data sourced from the General Overview.

Key Import Partners Show Divergent Trends

The geography of EU imports has been dynamic. Norway has solidified its position as the top supplier, with import value growing by 31.2% to €9.3 million in 2025. In contrast, China's role has diminished considerably; its import value fell by 9.0% to €6.1 million, having peaked at over €30 million in the early part of the period. South Africa has emerged as a major alternative, with a 167.3% increase in its exports to the EU. Partners like Georgia and India have also steadily increased their market shares.

Data sourced from top import partners.

II. Structural Shifts in Production and Specialization

Behind the top-line trade figures, the EU's internal production capacity and the specialization of its member states have undergone a notable transformation, moving towards higher-value production.

EU Production Volume Declines but Value Increases

The data shows a clear decoupling of EU production volume from its value. Production quantity fell by 24.6% from 68.2 million kg in 2015 to 51.4 million kg in 2025. Conversely, production value increased by 43.0% from €122.6 million to €175.3 million. This suggests a strategic shift within the EU towards manufacturing higher-specification, higher-value-added manganese oxides, likely for advanced technology applications, even as total output in tonnage terms decreased.

Data sourced from production volumes.

Specialization is Concentrated in Iberian and Benelux Producers

The EU's production of manganese oxides is highly concentrated. According to 2025 specialization data, Spain is by far the most specialized producer (RSCA of 0.81), accounting for over half of the EU's production value. Belgium is the second most specialized, though significantly behind. This geographic concentration indicates that the EU's manganese oxide industry is not distributed widely but is clustered in a few member states with strong industrial capabilities.

RSCA: Revealed Symmetric Comparative Advantage. Data sourced from specialisation analysis.

III. Volatility, Price Shocks, and Mitigated Vulnerability

The market period was marked by significant volatility, particularly in prices, which tested the resilience of the EU's supply chains. Despite this, key vulnerability indicators show a gradual improvement in the EU's position.

Severe Price Shocks Originated in Asia in 2022

The most significant market disruptions were price shocks in 2022. The largest was an import price shock from China, with a 55.5% price shift and an abnormality score of 304.9, indicating a severe statistical anomaly. This coincided with a major export price shock to Taiwan (51.5% price shift). These events likely reflect post-pandemic supply chain disruptions, energy cost inflation, and heightened geopolitical tensions impacting trade flows in the region.

Data sourced from supply shock analysis.

EU Vulnerability Metrics Show Improved Autonomy

Despite the volatility, the EU's structural reliance on manganese oxide imports has decreased. Net import reliance fell from 17.8% in 2015 to 13.6% in 2025, a 23.8% improvement. Similarly, the trade intensity ratio (total trade as a share of apparent consumption) declined from 43.9% to 37.2%. These trends, coupled with the rising value of domestic production, suggest the EU has successfully bolstered its strategic autonomy for this chemical intermediate over the decade.

Data sourced from vulnerability metrics.

Conclusion

The EU manganese oxide market from 2015 to 2025 evolved through a period of volatility towards greater resilience. While the EU remains a net importer, it has reduced its deficit by growing exports, particularly of higher-value products. This aligns with a structural shift in domestic production, where tonnage has decreased but value has increased, pointing to a move up the value chain. Import partnerships have diversified away from China towards Norway, South Africa, and other nations. The market weathered severe price shocks in 2022, yet key vulnerability indicators—net import reliance and trade intensity—improved, indicating a strengthening of the EU's strategic autonomy for this critical industrial material. The outlook suggests a market that is less voluminous but more valuable and, importantly, more secure.