Market evolution: Hot rolled carbon steel wire rod coils (CN 72139990) — 2015–2025

Introduction

This report examines the evolution of EU trade in hot-rolled carbon steel wire rod coils (Combined Nomenclature code 72139990) over the period 2015–2025. These are bars and rods of iron or non-alloy steel with a carbon content of at least 0.25% by weight, hot-rolled in irregularly wound coils, excluding free-cutting steel, deformed bars, and small-diameter circular products. The product is a key intermediate in the steel value chain, serving downstream applications in fasteners, springs, wire drawing, and construction components.

Over the decade under review, the EU's external trade in this product has undergone three major transformations: a pronounced shift from volume-driven to price-driven trade values, a significant realignment of partner countries, and a structural erosion of EU production capacity coupled with rising import dependence. The overall trade data reveal that while the EU maintained a trade surplus throughout most of the period, the nature of that surplus changed fundamentally.

1. The Price-Volume Divergence: Higher Values Mask Shrinking Physical Trade

The most striking feature of EU trade in CN 72139990 over 2015–2025 is the decoupling of trade values from trade volumes. Both exports and imports recorded significant increases in unit values while physical quantities contracted, reshaping the economic profile of the trade flow.

1.1 Export values held steady as volumes eroded

EU exports to non-EU countries rose in value from EUR 9.84 million in 2015 to EUR 10.70 million in 2025, an increase of 8.8%. Yet over the same period, exported quantities fell from 15,731 tonnes to 12,300 tonnes, a decline of 21.8%. The gap was bridged by a sharp increase in export unit values, which rose from EUR 626/t to EUR 870/t (+39.1%). The peak export value of EUR 26.06 million — observed in a single year between 2015 and 2025 — was clearly a price-driven anomaly rather than a volume event, as the maximum exported quantity of 32,088 tonnes did not coincide with that peak in value terms.

1.2 Import volumes fell even more sharply

EU imports from non-EU countries followed an even more dramatic volume contraction. Import quantities dropped from 13,391 tonnes in 2015 to 7,890 tonnes in 2025, a fall of 41.1%. Import values declined from EUR 7.08 million to EUR 6.09 million (−14.0%), meaning unit values rose from EUR 529/t to EUR 772/t (+45.9%). In other words, the EU now pays considerably more per tonne for imported wire rod coils, yet buys far fewer tonnes overall. The maximum import value of EUR 14.84 million — recorded at some point during the period — reflects a price spike rather than a surge in volumes, given that peak import quantity reached only 19,727 tonnes.

1.3 The steel price super-cycle of 2021–2022 is the likely driver

The sharp increase in unit values across both imports and exports, combined with a detected export price shock centred on 2021, is consistent with the global steel price super-cycle triggered by post-pandemic demand recovery, supply chain disruptions, and the 2022 energy crisis following Russia's invasion of Ukraine. EU steel producers faced surging energy and raw material costs, which were passed through to prices. The shock event identified for exports to Türkiye in 2021 — with a price shift of +54.5%, an abnormality score of 7.4, and a value share of 19.7% — illustrates the severity of this repricing episode.

2. A Changing Map: Geographic Realignment of Trade Partners

Beyond the price-volume dynamics, the period saw substantial shifts in the geographic composition of both import sources and export destinations for EU wire rod coils. Concentration patterns, partner rankings, and the stability of individual bilateral flows all changed markedly.

2.1 Switzerland dominated imports but lost share; the UK and Russia gained ground

Switzerland was the EU's largest supplier of CN 72139990 throughout most of the period, accounting for EUR 6.03 million in the first year and EUR 4.29 million in the last (−29.0%). Despite this decline, Switzerland's share remained dominant. However, the import concentration HHI fell from 7,389 to 5,739 (−22.3%), indicating meaningful diversification of import sources over the decade.

The most notable gainers among import partners were:

The growth in imports from the Russian Federation (peaking at EUR 1.61 million in 2025, with a historical maximum of EUR 1.61 million) is notable in the context of EU sanctions regimes applied from 2022 onwards — the data suggests that flows in this specific CN code were not fully eliminated. Similarly, Belarus, despite geopolitical tensions, saw its exports to the EU rise substantially. The collapse of Korean supply from a peak of EUR 1.77 million to EUR 6,494 (−87.9% between first and last periods) reflects the broader retreat of Asian steel from European markets, potentially linked to safeguard measures and anti-dumping duties.

The growth of the United Kingdom as an import source (+130.9%) is consistent with the post-Brexit reconfiguration of trade flows, where UK-origin products that previously circulated freely within the single market now appear as third-country imports.

2.2 Export markets shifted from Türkiye and Norway towards Egypt and Algeria

On the export side, the partner landscape underwent a profound transformation:

The United Kingdom consolidated its position as the EU's primary export market, growing from EUR 5.24 million to EUR 6.24 million. The UK's post-Brexit status as a third country for EU trade statistics partly explains its prominence, but the absolute growth confirms sustained demand.

The most dramatic changes were the near-total collapse of exports to Türkiye (−89.5%, from EUR 1.95 million to EUR 205,000) and the emergence of Egypt as a major destination, growing from virtually nothing (EUR 249) to EUR 5.20 million. This suggests that Egyptian infrastructure or industrial demand absorbed volumes that previously went to Turkish rolling mills or re-rollers. The growth of Algeria as an export destination (+426.1%) follows a similar North African pattern.

Export concentration increased modestly, with the HHI rising from 3,361 to 3,728 (+10.9%), reflecting the growing weight of the UK and Egypt as dominant buyers.

2.3 Within the EU, Germany remained the dominant hub but Belgian imports surged

The intra-EU distribution of external trade reveals that Germany was by far the largest importer (EUR 5.20 million in 2015, declining to EUR 3.10 million in 2025, −40.5%) and the largest exporter (EUR 6.50 million to EUR 7.33 million, +12.9%). Belgium's imports surged from EUR 107,000 to EUR 1.35 million (+1,161%), making it the second-largest importer by 2025 — likely reflecting the role of Antwerp as a logistics hub. Italy's imports remained stable at around EUR 1.03 million, while Italy's exports grew from EUR 533,000 to EUR 2.01 million (+278%).

3. Declining EU Production and Rising Strategic Vulnerability

The third major trend is structural: EU domestic production of this wire rod coil product contracted substantially over the decade, while the EU's external trade position shifted from near self-sufficiency to a state of rising import dependence and declining export capacity.

3.1 EU production volumes fell by over a quarter while values rose

According to production data, EU production of CN 72139990 declined from approximately 8.62 million tonnes in 2015 to 6.30 million tonnes in 2025, a drop of 26.9%. Over the same period, production value rose from EUR 2.56 billion to EUR 3.60 billion (+40.8%), mirroring the price increases observed in trade data. The minimum production volume of 5.76 million tonnes — likely corresponding to the pandemic year of 2020 or its aftermath — confirms that the decline was not solely cyclical but partly structural.

3.2 Net import reliance doubled, and export propensity fell

The EU's net import reliance for this product rose from 6.0% in 2015 to 15.7% in 2025 (+163.6%). During the period, it briefly dipped into negative territory (minimum −3.3%), meaning the EU was a net exporter relative to apparent consumption at that point. By 2025, however, the shift towards net import reliance is clear and significant.

Simultaneously, the EU's export propensity — the share of production exported to non-EU countries — declined from 8.7% to 6.4% (−25.7%). This indicates that the EU is not only producing less in absolute terms but is also exporting a smaller share of what it produces. Trade intensity (the combined share of imports and exports relative to apparent consumption) rose from 20.6% to 25.2%, indicating that the EU market became more open overall — but primarily on the import side.

3.3 Specialisation is concentrated in a handful of EU member states

Revealed comparative advantage data for 2025 show that export specialisation in CN 72139990 is heavily concentrated in a few EU countries:

Czechia stands out with a Balassa index of nearly 10 and a normalised RSCA of 0.82, indicating extreme specialisation — nearly 48% of its steel-related production in this product category. Spain and Italy show moderate specialisation, while Germany — despite accounting for the largest share of EU total trade (21.2%) and production (18.6%) — has an RCA below 1 and a negative RSCA, reflecting its diversified steel industry rather than a specific focus on this product. Hungary, Denmark, and Portugal show essentially zero specialisation.

Conclusion

Over the decade 2015–2025, the EU's trade in hot-rolled carbon steel wire rod coils (CN 72139990) was shaped by three converging forces: a structural repricing of steel products that lifted unit values by 40–46% while physical trade volumes contracted by 22–41%; a substantial realignment of trade partners driven by geopolitical events, Brexit, and evolving demand from North Africa; and a marked decline in EU production capacity that pushed net import reliance from 6% to nearly 16%. The EU maintained a trade surplus in this product throughout most of the period (the balance stood at EUR 4.62 million in 2025, up 67.3% from 2015), but this surplus increasingly reflected price inflation rather than competitive volume strength. The growing role of Switzerland, the United Kingdom, Russia, and Belarus as import suppliers — alongside the collapse of Turkish and Korean supply — points to a reconfigured and somewhat more fragile supply base. Meanwhile, the concentration of specialisation in Czechia and Spain, combined with declining export propensity across the EU, suggests that the bloc's position as a net exporter of these coils is gradually eroding, warranting attention from an industrial competitiveness and supply security perspective.