Market evolution: Stainless steel wire in coils (CN 7223) — 2015–2025

Introduction

The EU trade in stainless steel wire in coils (CN 7223) over the 2015–2025 period has been characterized by a significant divergence between the value and volume of trade, pointing to major price dynamics and a shifting competitive landscape. While the overall value of both imports and exports has risen, the underlying trade volumes and the EU's external trade balance tell a story of increasing import reliance and evolving supplier relationships. This report analyzes these trends, focusing on the drivers of the import surge, the evolving structure of EU exports, and the strategic implications for the bloc's trade autonomy.

1. The Import Surge: Price Dynamics Outpace Volume Growth

The EU's import market for CN 7223 expanded substantially in value but showed more modest volume growth, indicating that price increases were a primary driver. This shift is reflected in the changing composition of the EU's supplier base and a rising trade deficit.

1.1. Value Growth Driven by Rising Unit Prices

Over the 2015–2025 period, the total value of EU imports of stainless steel wire increased by 50.5%, rising from approximately €256 million to €385 million. However, import quantities grew by a more moderate 36.7% over the same period. This divergence is explained by a 10.1% increase in the average unit import price (from €3,377/t to €3,718/t). The peak in both value and price was recorded in 2022, with import value reaching nearly €596 million and the unit price climbing to €5,202/t, likely reflecting post-pandemic demand recovery and cost pressures.

For detailed import trends, see the EU Trade Overview.

1.2. A Consolidating and Concentrated Supplier Base

The rise in imports was not evenly distributed among partners. The concentration of import sources increased, as shown by a 24.9% rise in the Herfindahl-Hirschman Index (HHI) for imports by value. The table below highlights the top suppliers, with India demonstrating the most dramatic growth in both value and share.

Top 5 EU Import Partners by Value (2015 vs. 2025)

Source: Top Partners by Value

India's import value more than doubled, establishing it as the dominant supplier. The most significant price shocks were detected for imports from China (a 44.5% price surge in 2022) and Switzerland (a 66.5% price increase in 2022), indicating periods of significant market stress or cost pass-through.

1.3. A Widening Trade Deficit

The combination of rising import value and relatively stagnant export value led to a sharp deterioration in the EU's trade balance for this product. The deficit grew from -€61 million in 2015 to -€144 million in 2025, a -134% change. The EU's net import reliance shifted from a slight positive (+1.0%) in 2015 to 12.2% in 2025, confirming a structural increase in dependency on foreign suppliers.

2. EU Export Profile: Maintaining Value Amidst Volume Pressures

EU exports demonstrated resilience in value terms but faced challenges in volume, suggesting a potential shift towards higher-value products or a loss of competitiveness in certain segments. The export landscape also shows increased geographic concentration and dramatic regional shifts.

2.1. Value Growth Contrasts with Quantity Decline

Total EU export value grew by 24.1%, from €195 million to €242 million. Conversely, the quantity exported fell by 6.0%, from 30,820 tonnes to 28,983 tonnes. This implies a substantial 32.0% increase in the average export unit price (from €6,314/t to €8,333/t), significantly higher than the import price increase. This suggests EU producers may be focusing on higher-specification wire or facing higher production costs that are passed on.

For detailed export trends, see the EU Trade Overview.

2.2. The Divergent Fortunes of Key Export Markets

EU export growth has been geographically uneven. While traditional partners like the UK and Switzerland remained stable, exports to China and Türkiye surged, whereas volumes to Russia collapsed due to geopolitical factors.

Selected EU Export Partners: Key Value Dynamics

Source: Top Partners by Value

The loss of the Russian market, once a top-seven destination, highlights geopolitical vulnerability. Meanwhile, the concentration of exports increased (HHI up 27.7%), making the bloc more dependent on fewer key partners like China and the US.

3. Specialization, Production, and Strategic Vulnerabilities

The EU's internal industrial structure reveals a specialized production base, but declining output volumes point to potential challenges. Key member states drive both imports and exports, shaping the bloc's overall vulnerability.

3.1. A Specialized but Shrinking Production Base

EU production of stainless steel wire declined sharply in volume, falling 33.5% from 271,000 tonnes in 2015 to 180,000 tonnes in 2025. However, the production value increased by 17.4%, rising from €639 million to €750 million. This implies a near-doubling of the unit production value, aligning with the observed export price trends. The production landscape is highly concentrated; Sweden and Czechia are the most specialized producers (with high Revealed Symmetric Comparative Advantage - RSCA scores), while many smaller member states have negligible production.

3.2. The Central Role of Core EU Economies

Germany is the linchpin of EU trade, being both the largest exporter (€87.4 million in 2025) and a major importer (€57.7 million). Other large economies like Italy and France are also significant net importers. This dual role underscores the integrated nature of the EU's steel value chain, where high-quality wire may be exported while specific grades are imported. The concentration of trade in a few member states amplifies the impact of their national industrial policies and demand cycles on the EU-wide figures.

3.3. Rising Vulnerability Through Trade Intensity

The EU's economy has become more intertwined with global markets for this product. Trade intensity (imports + exports as a share of apparent consumption) more than doubled, reaching 58.8% in 2025. Furthermore, the export propensity (exports as a share of production) also more than doubled to 37.6%, indicating that EU producers are increasingly reliant on external markets for sales. This heightened integration, while a sign of competitiveness, also increases exposure to external shocks and trade policy shifts.

Conclusion

The EU market for stainless steel wire in coils (CN 7223) between 2015 and 2025 evolved towards greater import dependence and price sensitivity. The bloc's trade deficit widened as import value growth outpaced exports, driven by significant price inflation and surging imports from India and other Asian suppliers. Internally, EU production volumes contracted while values rose, suggesting a move towards higher-margin products. Externally, exports became more concentrated and pivoted towards high-growth markets like China and Türkiye, while suffering a total loss of the Russian market. The resulting increase in trade intensity and net import reliance marks a strategic shift, rendering the EU more vulnerable to supply chain disruptions and international price volatility for this critical industrial material.