Market evolution: Aluminium alloys (CN 76012080) — 2015–2025

Introduction

This report analyses the evolution of EU external trade in unwrought aluminium alloys (excluding slabs and billets), classified under Combined Nomenclature code 76012080, over the period 2015–2025. The EU is a major consumer of aluminium alloys but relies heavily on external suppliers to meet domestic demand, making this product strategically important for European manufacturing. Drawing on trade data at annual frequency, the analysis covers volume, value, price dynamics, partner concentration, and structural vulnerability. Three main findings emerge: the EU's structural trade deficit in this product has deepened; supplier geography has undergone significant diversification, particularly through the rise of Gulf and Nordic producers; and the EU's export profile has shifted notably toward Japan and Türkiye while losing ground in traditional Western markets.

1. A Widening Structural Deficit Driven by Faster Value Growth Than Volume

The trade imbalance has consistently deepened over the decade

The EU has run a persistent trade deficit in unwrought aluminium alloys throughout the entire 2015–2025 period. The deficit widened from −€1.63 billion in 2015 to −€2.40 billion in 2025, a deterioration of 47.3%. This structural gap reflects the EU's role as a major downstream aluminium consumer — for automotive, aerospace, construction, and packaging industries — whose primary smelting capacity is insufficient to cover demand.

Import volumes grew more slowly than import values, revealing the price channel

Over the period, import quantities rose by only 14.8% (from 931,181 tonnes to 1,069,010 tonnes), while import values surged by 50.9%. This divergence is explained by a 31.4% increase in unit import prices (from €2,000/t to €2,629/t). The price peak reached €3,100/t during the period. Similarly, export prices rose by 16.4% (from €2,191/t to €2,551/t), but export volumes grew by 50.9% — indicating that EU exports responded more elastically to higher global prices than imports, though from a much smaller base.

Net import reliance has edged upward despite growing domestic production

The net import reliance of the EU in this product increased from 36.9% to 41.0% over the period (+11.2%). It fluctuated between a minimum of 32.7% and a maximum of 45.9%, suggesting some cyclical sensitivity to demand and pricing conditions. Meanwhile, EU domestic production grew by 34.6% in volume (from 4.46 billion kg to 6.00 billion kg) and by 46.1% in value (from €7.28 billion to €10.63 billion). The fact that import reliance still rose despite production gains underscores that EU demand growth outpaced domestic supply expansion — a pattern consistent with aluminium's critical role in the green transition (electric vehicles, renewable energy infrastructure, lightweight construction).

2. A Reconfiguration of the EU's Aluminium Supplier Map

Norway has consolidated its position as the dominant supplier

Norway remained the EU's largest import partner throughout the period, with import values rising from €884 million to €1.19 billion (+35.1%). Norway's share of extra-EU imports is underpinned by its hydroelectric-powered smelting capacity, geographic proximity, and regulatory alignment with the EU (as an EEA member). Norway also exhibited the lowest supply volatility among major partners, with a coefficient of variation (CV) of just 0.18, confirming its reliability.

Gulf states — Bahrain, Iceland, and the UAE — have surged in importance

The most dramatic structural shift in the EU's import portfolio has been the rapid rise of Gulf and hydro-powered producers:

Bahrain's nearly fivefold increase and Iceland's 143% rise reflect heavy investment in aluminium smelting capacity in both countries. Iceland's aluminium industry is powered by abundant geothermal and hydroelectric energy, while Bahrain benefits from low-cost natural gas. Russia, by contrast, saw only modest growth (+8.0%), possibly constrained by sanctions-related trade frictions from 2022 onwards — though notably, Russian imports did not collapse, remaining at €242 million in 2025. The UAE, while still a top-three supplier, saw its value stagnate, suggesting possible diversion of Gulf aluminium flows toward Asian markets.

Export partners have shifted decisively toward Asia

The EU's export geography underwent a profound reorientation:

Japan's extraordinary 765% surge — making it the second-largest export destination by 2025 — reflects Japan's own declining domestic smelting capacity and its pivot to European-origin alloy sourcing. Türkiye's rise as a major EU export market likely reflects its role as a semi-finished aluminium hub for re-export and its growing manufacturing base. By contrast, the United Kingdom and the United States — historically important EU export markets — saw values halve, with the UK falling by 48.9% and the US by 56.2%. This may reflect post-Brexit trade friction for the UK and US tariff effects (including Section 232 aluminium tariffs from 2018) for the United States.

3. Market Structure: Diverging Concentration Patterns and Domestic Specialisation

Import concentration has declined while export concentration has risen

The Herfindahl-Hirschman Index (HHI) for EU imports fell from 2,721 to 2,310 (−15.1%), indicating meaningful diversification of the supplier base. This is consistent with the rise of new suppliers (Bahrain, Iceland) that diluted Norway's share. The HHI for exports, however, increased from 842 to 1,114 (+32.3%), reflecting growing concentration on a smaller number of key buyers — particularly Japan and Türkiye.

This asymmetric evolution carries different risk profiles: lower import concentration reduces the EU's vulnerability to single-supplier disruptions, but higher export concentration means EU producers are increasingly dependent on a few foreign buyers.

Several EU members display strong export specialisation

The specialisation analysis for 2025 reveals significant intra-EU variation. Luxembourg shows the highest relative comparative advantage (RSCA of 0.81, RCA of 9.33), though its absolute share of EU exports is small (3.0%). The Netherlands dominates EU export volumes with a 29.7% share of product-specific exports and a solid RCA of 2.05. Italy (RCA 1.93, 15.4% product share) and Poland (RCA 1.87, 12.4% product share) are also notably specialised. At the other end, Lithuania (RCA 0.007), Finland (RCA 0.011), and Denmark (RCA 0.022) show virtually no specialisation, consistent with their limited smelting infrastructure.

Supply volatility varies widely across partners

The coefficient of variation of import flows highlights significant differences in supply reliability:

Among export destinations, flows to China (CV 1.82) and Malaysia (CV 1.18) were the most volatile, while Brazil (CV 0.30) and Switzerland (CV 0.44) were relatively stable. Notable price shocks were detected in exports to Brazil (2021, +50.3% price shift, abnormality score 134.7), the United States (2018, +106.2% price shift), and Japan (2021, +51.0% price shift). The 2021 shocks broadly coincide with the post-COVID commodity price surge, while the 2018 US shock aligns with the imposition of Section 232 tariffs.

Conclusion

The EU's trade in unwrought aluminium alloys (CN 76012080) over 2015–2025 reveals a market shaped by three simultaneous dynamics: a deepening structural deficit driven by demand outpacing domestic production; a significant reshuffling of supplier geography toward Gulf and Nordic producers (Bahrain, Iceland) alongside the continued dominance of Norway; and a reorientation of EU exports toward Asian markets (Japan, Türkiye) at the expense of traditional Western partners (UK, US). While import diversification has improved — reducing single-supplier concentration risk — the rising reliance on external supply (now above 40% of apparent consumption) and the growing export concentration on a handful of buyers create new vulnerabilities. With aluminium alloys playing an increasingly central role in the EU's industrial decarbonisation strategy, these structural trade patterns will remain critical to monitor in the years ahead.