Market evolution: Steel structures (CN 73089059) — 2015–2025

Introduction

This report examines the trade dynamics of CN 73089059 — steel structures and parts of structures, principally of sheet, excluding doors, windows, and sandwich panels with insulating cores — for the European Union's extra-EU trade over the 2015–2025 period. The EU has remained a consistent net exporter of these products throughout the decade, yet the market has undergone significant structural shifts: soaring unit prices, a dramatic reorientation of both import and export partners, and a near-quadrupling of domestic production volumes. Geopolitical disruptions — notably the post-2022 sanctions on Russia — and the growing role of Turkish and Chinese suppliers have reshaped the competitive landscape, while the EU's trade balance, though still positive, has narrowed as imports surged far more rapidly than exports.

1. A Decade of Rising Values Driven by Price Inflation and Import Surge

1.1. Export values climbed strongly while volumes stagnated

Over the 2015–2025 period, the EU's extra-EU exports of CN 73089059 grew from €708 million to €1,043 million, a gain of 47.3%. However, export volumes barely moved — declining marginally from 293,000 tonnes to 287,000 tonnes (–2.1%). The entire expansion in export value was therefore driven by unit-price inflation, which rose from €2,416/t to €3,615/t (+49.6%). The peak export value of €1,043 million in 2025 coincided with the highest average price recorded (€3,615/t), while the volume peak occurred earlier at 376,200 tonnes.

1.2. Import volumes and values both expanded at an accelerated pace

EU imports told a very different story. Import values more than doubled, rising from €187 million to €418 million (+123.9%), while import volumes grew from 100,000 to 179,000 tonnes (+78.8%). Import unit prices also rose, from €1,860/t to €2,329/t (+25.2%), but the dominant driver of import-value growth was the sheer increase in tonnage absorbed from external suppliers. The EU's trade balance remained positive throughout — peaking at €722 million — but narrowed in 2025 to €625 million (+19.9% from 2015), as imports grew substantially faster than exports.

1.3. The EU remained a net exporter but with declining self-sufficiency

The net import reliance remained negative throughout the period, confirming the EU's status as a net exporter of steel sheet structures. However, the indicator moved from –3.3% (2015) to –1.9% (2025), its highest (least negative) value. This means that while the EU still exported more than it imported, the gap narrowed meaningfully — driven by the rapid import growth described above.

2. A Dramatic Reorientation of Trade Partners

2.1. China and Türkiye became dominant import suppliers

The most striking geographic shift on the import side was the rise of China and Türkiye. Chinese imports surged from €76 million to €190 million (+148.7%), making China by far the largest extra-EU supplier by 2025, with its share of EU extra-EU imports reaching roughly 45%. Türkiye's growth was even more dramatic in relative terms: imports grew from €7 million to €59 million (+765.2%), catapulting Türkiye from a marginal supplier to the fourth-largest. Serbia also showed strong growth (+204.3%, from €7 million to €22 million), while the United Kingdom — the second-largest supplier — grew more moderately (+50.1%).

2.2. Russian trade collapsed under sanctions

Russia's trajectory illustrates the impact of EU sanctions following the 2022 invasion of Ukraine. EU exports to Russia fell from €38 million in 2015 to just €350,000 in 2025 (–99.1%), and imports from Russia dropped from €1.5 million to €20,000 (–98.7%). The collapse was near-total by 2023–2025, reflecting both sanctions enforcement and voluntary corporate withdrawal. Ukraine also experienced disruptions, with an export price shock detected in 2023 (abnormality score 6.6, +93.5% price shift), consistent with wartime supply disruptions.

2.3. Norway and the "High Seas" drove export growth, while Western European partners remained anchors

On the export side, the United Kingdom remained the top destination (€117 million → €132 million, +13.2%), followed by Norway (€93 million → €158 million, +71.0%), likely reflecting offshore energy infrastructure demand. Switzerland was a stable and sizeable partner (€91 million → €122 million, +34.7%). The most notable development was the emergence of "High Seas" as a major export category (essentially zero in 2015 to €187 million in 2025), suggesting large-scale deployment of steel structures in offshore projects (e.g., wind farms, oil platforms). The United States also grew as a destination (+70.3%, from €44 million to €74 million).

2.4. Import concentration intensified while export markets became slightly less dispersed

The Herfindahl-Hirschman Index (HHI) for imports by value rose from 2,384 to 2,644, reflecting China's growing dominance and indicating moderately concentrated sourcing. The export HHI rose from 838 to 1,244, remaining relatively diversified but shifting as new destinations like "High Seas" gained share. The import HHI by volume reached 3,196 in 2025, even higher than by value, suggesting that cheaper-per-tonne suppliers (likely China and Türkiye) were gaining volume share faster than value share.

3. Production Boom, Specialisation Patterns, and Supply-Chain Shocks

3.1. EU production expanded dramatically

EU domestic production of CN 73089059 products grew enormously over the period, from approximately 3.0 million tonnes in 2015 to 15.6 million tonnes in 2025 (+417.3%), while production value rose from €5.2 billion to €19.4 billion (+272.6%). The faster growth in volume than in value implies that average production prices declined in real terms, or that the product mix shifted towards higher-volume, lower-value-added items. This production surge occurred alongside the trade intensity of the sector rising from 5.3% to 6.3%, meaning that extra-EU trade (exports + imports) grew somewhat faster than production — a sign of increasing integration with global markets despite the production boom.

3.2. Baltic and Nordic Member States showed the strongest export specialisation

In 2025, the EU Member States with the highest revealed comparative advantage (RSCA) in CN 73089059 exports were the three Baltic states — Estonia (RSCA 0.69, RCA 5.43), Lithuania (RSCA 0.63, RCA 4.39), and Latvia (RSCA 0.58, RCA 3.75) — along with Croatia (RSCA 0.49) and Denmark (RSCA 0.43). Despite high specialisation, these countries accounted for only a small share of total EU exports (Estonia: 1.8%; Lithuania: 2.7%). At the other end, large economies like Italy (RSCA –0.52), France (RSCA –0.51), and Ireland (RSCA –0.90) were net importers of these products relative to their overall trade profiles, consistent with their large domestic consumption absorbing their own production.

3.3. Germany and the Netherlands dominated EU trade flows, with the Netherlands showing explosive growth

Among EU reporter countries, Germany was the largest exporter (€186 million → €204 million, +9.5%) and the largest importer (€62 million → €99 million, +58.0%). The Netherlands, however, saw the most explosive growth on the export side: from €93 million to €258 million (+178.1%), with a peak of €380 million in a prior year — likely driven by re-export and logistics hub activity (Rotterdam). Sweden also doubled its exports (€36 million → €75 million, +108.1%), while Belgium's exports declined (€51 million → €32 million, –36.1%).

3.4. Price shocks concentrated in 2022–2023, linked to energy costs and geopolitical disruption

The volatility analysis reveals that the most volatile import partners were the United Arab Emirates (CV 2.07), Ukraine (CV 0.77), Russia (CV 0.72), and Türkiye (CV 0.76). On the export side, Japan (CV 1.40) and China (CV 0.46) showed elevated volatility. The three largest shock events detected were:

The 2022 shocks align with the global energy and commodities price spike that followed the Russian invasion of Ukraine, which dramatically raised steel input costs. The 2023 Ukraine shock likely reflects wartime logistics and supply disruptions.

Conclusion

The EU market for steel sheet structures (CN 73089059) between 2015 and 2025 was shaped by three overarching dynamics: (1) a price-driven inflation of trade values against a backdrop of stagnant or slowly growing volumes on the export side, (2) a decisive geographic reorientation away from Russia and towards China, Türkiye, and offshore ("High Seas") destinations, and (3) a remarkable expansion of domestic production that nonetheless accompanied rising trade intensity. The EU maintained its position as a net exporter throughout, but the gap is narrowing as imports — particularly from China, which alone accounts for nearly half of extra-EU import value — continue to grow faster than exports. The 2022–2023 period stands out as a moment of acute disruption, with sharp price shocks linked to the energy crisis and the Ukraine conflict. Going forward, the concentration of imports from a small number of suppliers, combined with the sector's rising trade intensity, suggests that the EU's exposure to external supply dynamics is increasing — even as its own industrial base has expanded significantly.