Market evolution: Cold rolled stainless steel strip (CN 72202081) — 2015–2025

Introduction

This report examines the EU's external trade in cold-rolled stainless steel strip narrower than 600 mm, with a thickness of 0.35 mm or below and a nickel content of at least 2.5% by weight (Combined Nomenclature code 72202081). This niche product — classified under PRODCOM codes 24.32.10.18 and 24.32.10.28 — serves high-specification applications in electronics, medical devices, precision instruments, and the energy sector, where the combination of narrow width, thin gauge, and elevated nickel content provides enhanced corrosion resistance and formability.

Over the 2015–2025 period, the EU's trade position in this product category underwent a dramatic transformation. The bloc shifted from a comfortable trade surplus of €51.4 million in 2015 to a deficit of €125.4 million in 2025. This reversal was not driven by a collapse in export performance — exports actually rose 7.8% in value — but rather by a near-quadrupling of import values, which climbed from €56.2 million to €241.3 million. As we show below, this import surge was overwhelmingly price-driven and geographically concentrated, with the United States emerging as the dominant — and increasingly expensive — source.

1. From surplus to deficit: the structural reversal of the EU's trade balance

1.1 Export volumes declined while prices compensated

EU exports of CN 72202081 to non-EU countries grew modestly in value, rising from €107.6 million in 2015 to €115.9 million in 2025 (+7.8%). However, this headline stability masks a significant volume contraction: export quantities fell from 22,390 tonnes to 17,930 tonnes (−19.9%). The gap was filled by a 34.5% rise in unit export prices, from €4,805/t to €6,464/t. The EU thus exported fewer tonnes of this product but earned more per unit — consistent with a strategy of moving upmarket or reflecting broader stainless steel price inflation.

The main export destinations remained broadly stable:

Mexico stands out as the fastest-growing destination, more than quintupling over the decade, while traditional European neighbourhood markets (Switzerland, Türkiye, Brazil) contracted.

1.2 Import values surged while volumes barely moved

The more consequential side of the ledger was imports. EU import value increased by 329%, from €56.2 million to €241.3 million. Yet import volumes were essentially flat: 15,673 tonnes in 2015 versus 14,847 tonnes in 2025 (−5.3%). The implied unit import price thus exploded from €3,588/t to €16,253/t (+353%) — a rate of increase far exceeding the corresponding export price rise.

This divergence between import and export unit prices is one of the most striking features of the dataset. By 2025, the average import unit price (€16,253/t) was 2.5 times higher than the average export unit price (€6,464/t). While compositional effects — a shift toward higher-specification or more heavily processed imports — cannot be ruled out, the scale of the divergence strongly suggests that specific bilateral flows (notably from the United States) experienced extreme price shocks.

1.3 The trade balance reversed sharply

The combined effect was a dramatic swing in the trade balance:

The EU moved from a comfortable surplus to a substantial deficit in value terms, even though volumes traded remained broadly symmetrical. This was not a story of deindustrialisation or lost market share in the traditional sense; it was a story of price.

2. The American price shock: import concentration and supply-side disruption

2.1 The United States became the dominant — and most expensive — import source

The most consequential development in EU import sourcing was the rise of the United States. In 2015, US-sourced imports stood at €22.7 million. By 2025, they had reached €160.1 million — a 607% increase that accounts for the overwhelming majority of the overall import value surge. The US share of total import value rose to approximately 66% by 2025, making it by far the largest supplier by a wide margin.

The supply shock detection analysis identifies a major US import price shock centred on 2021, with a +475% price shift and an abnormality score of 13.5 — the highest in the dataset. This event, representing 61% of import value share, is consistent with the post-COVID stainless steel price spike, compounded by surging nickel prices in 2021–2022 and potential trade-finance disruptions. Given the product's ≥2.5% nickel content, the sensitivity to nickel price movements is structurally elevated.

2.2 Import concentration tightened significantly

The geographic concentration of EU imports, measured by the Herfindahl-Hirschman Index (HHI) on value, rose from 2,855 in 2015 to 4,759 in 2025 (+66.7%). This places the import market firmly in "moderately concentrated" territory and approaching "highly concentrated" thresholds. The rise was almost entirely driven by the growing dominance of the US as a source.

By contrast, the export HHI remained stable at around 1,460–1,524, indicating that the EU continued to sell to a diversified set of destination markets.

2.3 Volatility profiles differed sharply across suppliers

The coefficient of variation (CV) of import values by partner reveals starkly different risk profiles:

South Korea was the most stable import partner over the period, yet its share actually declined. The United States, despite moderate overall volatility, experienced the single largest price shock event. This highlights a key distinction: a partner can appear reasonably stable on average while still generating extreme point-in-time disruptions.

3. EU production contraction and the reshaping of member-state roles

3.1 Domestic production volumes collapsed while values held up

EU production volumes for this product declined sharply over the period, from approximately 1,304 million kg in 2015 to 510 million kg in 2025 (−60.9%). Production value, however, rose from €1,641 million to €1,762 million (+7.3%). The implied unit production value thus more than tripled, from approximately €1.26/kg to €3.45/kg.

This divergence suggests a structural shift: EU producers appear to have moved away from high-volume, lower-value production toward more specialised, higher-value segments. Whether this reflects voluntary product-mix upgrading, the exit of marginal producers, or the impact of energy costs and environmental regulation is impossible to determine from trade data alone, but the direction is clear.

3.2 Italy, Romania, and Greece emerged as major importers; Germany retreated

The reshaping of intra-EU trade patterns is visible in the member-state reporting data:

Italy's transformation is the most dramatic: from a marginal importer (€3.7M) to the EU's largest single-country importer (€121.2M). Italy is also one of the most specialised EU producers in this product, with a revealed symmetric comparative advantage (RSCA) of 0.55 and a production share of 27.8% of the EU total. Romania leads on specialisation (RSCA 0.92, RCA 24.3) with a 40.6% production share. Greece's sudden emergence as a major importer is also notable.

Germany, historically the EU's largest importer of this product, saw its share halve — a shift that may reflect the broader restructuring of German industrial demand or changes in supply-chain routing.

3.3 Export specialisation concentrated in Romania and Italy

The specialisation data for 2025 shows that EU production and export capacity in this niche product is heavily concentrated in two member states:

Romania shows exceptionally high specialisation (RCA 24.3), indicating it produces this product far in excess of what its overall trade profile would predict. Germany, despite accounting for the largest share of EU exports (21.2%), has a negative RSCA (−0.23), indicating it is a net under-specialiser in this product — its large export volume reflects its overall industrial scale rather than specific comparative advantage in this niche.

Conclusion

The EU's trade in cold-rolled narrow stainless steel strip with elevated nickel content (CN 72202081) underwent a fundamental transformation between 2015 and 2025. The most visible outcome — a swing from a €51 million trade surplus to a €125 million deficit — was driven not by a collapse in competitiveness but by an extraordinary rise in import prices, concentrated overwhelmingly in flows from the United States. The 2021 US import price shock alone (+475%) accounts for the bulk of the value increase and reflects the intersection of post-pandemic supply-chain disruptions, nickel price spikes, and the structural sensitivity of this high-nickel product to raw material costs.

At the same time, EU production volumes fell by 61% while production values held steady, pointing to a shift toward higher-value, lower-volume output. Within the EU, Italy and Romania have emerged as the specialised hubs for this product, while Germany's role — though still significant in absolute terms — has diminished. Import concentration has tightened considerably (HHI +67%), raising questions about supply-chain resilience should US-sourced flows face further disruption from tariffs, sanctions, or logistics bottlenecks.

Looking ahead, the key variables to watch are nickel price trajectories, the evolution of US–EU trade policy (particularly any steel and aluminium tariff measures), and whether the apparent production-value upgrade within the EU translates into sustained competitiveness or reflects a narrower, more specialised — and potentially more fragile — industrial base.