Market evolution: Hot rolled tool steel coils (CN 72253010) — 2015–2025

Introduction

This report analyses the trade evolution of flat-rolled products of tool steel (CN code 72253010) within the European Union from 2015 to 2025. The period under review reveals a fundamental transformation in the EU's trade position for this specialty steel product. The Union transitioned from being a marginal player with a slight trade deficit to becoming a major net exporter, characterized by explosive export growth and stable but modest imports. This shift was driven by a dramatic expansion of sales to the United States, a stable yet highly concentrated import market, and a resilient domestic production base that shifted focus towards higher-value outputs.

1. The Export Boom: From Niche Player to Global Supplier

The most striking feature of the period is the extraordinary growth in EU exports of hot-rolled tool steel coils. This expansion reshaped the EU's trade balance and established it as a significant global supplier, with trade volumes and values increasing by several orders of magnitude.

1.1. Unprecedented Growth in Export Value and Volume

Between 2015 and 2025, the value of EU exports for CN 72253010 increased from approximately €17,671 to €1,862,050, a staggering rise of 10,437%. The quantity exported grew correspondingly from 12.4 tonnes to 1,210.6 tonnes, a 9,682% increase. This growth was not linear but occurred in distinct phases, culminating in a peak export value of over €5.1 million around 2021-2022 before settling at a new, higher baseline. The general trade overview illustrates this transformative trajectory.

1.2. The United States as the Primary Growth Engine

The surge in exports was overwhelmingly driven by sales to the United States. In 2015, exports to the US were valued at €3,305, rising to €1,710,809 in 2025, a 51,664% increase. This single country accounted for a dominant share of export growth, reaching a peak value share of 61.7% in 2021. Other key partners saw significant but more modest growth: exports to China increased by 711.8%, to India by 2,556.9%, and to the Republic of Korea by 1,661.8%. The top partners by value confirms this concentration, with the US, China, and India being the leading external destinations by the end of the period.

1.3. German and Austrian Exporters Leading the Charge

The export expansion was concentrated among a few EU member states. Germany saw its export value increase by 12,399.8%, from €13,481 in 2015 to €1,685,103 in 2025, establishing it as the dominant exporting nation. Austria experienced a 539.2% increase, while Italy grew by 1,017.6%. Conversely, traditional exporters like Spain and Sweden saw their roles diminish. This concentration is reflected in the exporter specialisation data, where Austria and Germany exhibit high Revealed Symmetric Comparative Advantage (RSCA) scores of 0.76 and 0.51, respectively.

2. A Stable yet Highly Concentrated Import Market

In contrast to the volatile and expansive export side, imports into the EU of CN 72253010 remained relatively stable in volume and highly concentrated in source countries, with a notable shift in pricing and key partners.

2.1. Modest Import Volumes with Shifting Prices

EU import volumes grew from 8.9 tonnes in 2015 to 110.9 tonnes in 2025 (+1,145.8%), but remained an order of magnitude smaller than export volumes. Import value showed more volatility, peaking at €275,550 in a year with significant price shifts, before settling at €96,293 in 2025. A key trend was the decline in the average import price, which fell by 72.5% from €3,153/t to €868/t, suggesting a possible shift in the nature of sourced products or increased price competition.

2.2. Concentration and Volatility Among Supplier Nations

The import market was characterized by high concentration, as shown by the Herfindahl-Hirschman Index (HHI), which remained above 9,500 for value-based imports. India emerged as the largest single supplier, with its import value rising from €55 to €61,488 (+111,696.4%). China also became a significant source, with imports growing by 284.1% to €93,877. However, the volatility bars indicate high instability in these flows, with coefficients of variation above 1.5 for India, China, and Türkiye. Meanwhile, imports from the United Kingdom collapsed by 99.8%, likely reflecting post-Brexit trade restructuring.

2.3. Intra-EU Import Dynamics and Specialisation

Within the EU, Italy was the largest single-country importer from non-EU sources, with its import value increasing by 413.8%. The market structure data reveals that many EU member states, including France, Spain, and Italy, have negative RSCA scores, indicating they are net importers or lack a comparative advantage in this product. This intra-specialisation, with Austria and Germany as exporters and others as importers, underscores a differentiated internal market structure.

3. Structural Shifts: Production, Trade Balance, and Market Vulnerability

The dramatic expansion of exports was supported by stable domestic production and led to a fundamental strengthening of the EU's trade position, though some metrics of market openness and vulnerability declined.

3.1. Stable Production Base with Value Appreciation

EU production of CN 72253010 remained remarkably stable in quantity, moving from 4,794 million kg in 2015 to 4,753 million kg in 2025 (-0.8%). In contrast, the value of production increased by 42.3% from €2.75 billion to €3.91 billion. This divergence, with stable output but rising value, suggests that producers may have shifted their product mix towards higher-value grades within this tariff line or benefited from general price inflation in steel markets.

3.2. From Trade Deficit to Strong Net Exporter

The EU's trade balance for this product underwent a complete reversal. In 2015, the Union ran a small trade deficit of -€10,395. By 2025, this had transformed into a substantial surplus of €1,765,757. The net import reliance metric remained negative throughout (indicating net exports), but its absolute magnitude deepened from -13.2% to -14.7%, confirming a strengthening of the EU's net exporting position.

3.3. Declining Trade Intensity and Increased Export Concentration

Despite the trade surplus growth, other indicators point to a more self-contained market. The trade intensity index, which measures the importance of trade relative to domestic production, fell by 9.1% from 15.6% to 14.1%. This suggests that while exports surged in absolute terms, domestic production and consumption also remained robust, reducing the overall trade dependence. Concurrently, the concentration of export markets increased, with the export HHI rising from 6,838 to 8,502. This indicates growing reliance on a smaller number of destination markets, particularly the United States, which represents a potential vulnerability if demand were to contract.

Conclusion

The period 2015–2025 witnessed a landmark transformation for EU trade in hot-rolled tool steel coils (CN 72253010). The Union evolved from a minor player into a dominant net exporter, driven by an exceptional and concentrated increase in sales to the United States, led by German and Austrian producers. This export boom occurred against a backdrop of stable domestic production that increased in value, enabling a dramatic swing from a trade deficit to a significant surplus.

However, this new structure carries inherent complexities. The import side, while stable, remains highly concentrated and price-volatile. More importantly, the EU's export success has become increasingly dependent on a narrow set of markets, raising questions about vulnerability to shifts in foreign demand or trade policies. The decline in overall trade intensity suggests the EU's internal market remains a critical foundation, but the strategic focus and profitability of the sector have decisively pivoted towards external, and particularly transatlantic, opportunities. The coming years will test the resilience of this reconfigured trade structure.