Introduction

This report examines the trade dynamics of painted steel sheets under CN code 721070 — flat-rolled products of iron or non-alloy steel (width ≥ 600 mm), which have been painted, varnished, or coated with plastics. The product encompasses two main sub-categories: organic-coated flat-rolled steel excluding tinplate (CN 72107080), and tinplate / chromium-coated variants (CN 72107010). These products serve a wide range of downstream industries including construction, automotive, appliances, and packaging.

Over the period 2015–2025, the EU's external trade in this product category underwent a profound structural transformation. Three interrelated dynamics stand out: a dramatic reversal of the trade balance driven by surging imports and declining export volumes; a period of extreme price volatility and supply shocks concentrated around 2021–2022; and a fundamental reshaping of the EU's trading partner landscape. This report analyses each of these dynamics in turn, drawing on trade value, volume, price, and concentration data.

A Widening Trade Deficit Fuelled by Surging Imports and Contracting Exports

The most striking feature of EU trade in CN 721070 over the decade is the decisive shift from a marginal net-export position to a substantial trade deficit. In 2015, the EU posted a modest trade surplus of EUR 42.7 million; by 2025, that figure had swung to a deficit of EUR −543.7 million — a deterioration of over EUR 586 million.

Import values nearly doubled while import volumes grew by over 55%

EU imports of CN 721070 grew substantially across the period, both in volume and in value:

Imports peaked at EUR 1.81 billion in value and 1.19 million tonnes in volume during 2022, before retreating somewhat. The dominant sub-product driving this trend is CN 72107080 (organic-coated flat-rolled steel excluding tinplate), whose import volumes rose from 668,854 t to 1,079,809 t (+61.4%). By contrast, tinplate and chromium-coated products (CN 72107010) remained a small and relatively stable import category, fluctuating between roughly 12,000 and 40,000 tonnes per year.

EU export volumes declined by over 40% despite rising unit values

EU exports tell a contrasting story. While export values held relatively steady (declining only 10.1% from EUR 623.5 million to EUR 560.5 million), this masks a severe contraction in physical volumes:

The collapse in export volumes was broad-based. CN 72107080 exports fell from 569,670 t to 356,092 t (−37.5%), while CN 72107010 exports dropped from 97,000 t to 35,593 t (−63.3%). Rising export unit values partially offset the volume decline in value terms, but could not prevent a net deterioration in the overall balance.

EU domestic production expanded strongly, yet import penetration deepened

EU production of CN 721070 grew markedly: output rose from 4.59 billion kg in 2015 to 6.91 billion kg in 2025 (+50.6% by volume and +240.6% by value). Despite this expansion, the EU's trade intensity (total trade as a share of production) nearly doubled from 21.5% to 40.2%, and export propensity rose from 11.8% to 25.5%. These figures suggest that while the EU steel industry scaled up production, it increasingly faced competition from imports on its home market even as it sought new outlets abroad.

Price Spikes and Supply Shocks Redefine Market Volatility

The 2015–2025 period was far from linear. The most dramatic market disruption occurred in 2021–2022, when a combination of post-pandemic demand recovery, surging energy costs, and supply-chain bottlenecks drove steel prices to historic highs. Import prices for CN 72107080, for example, surged from EUR 839/t in 2020 to EUR 1,515/t in 2022 (+80.6%), while export prices for the same sub-product reached EUR 1,740/t. Tinplate (CN 72107010) saw even more extreme price behaviour, with import prices hitting EUR 1,955/t in 2022 and export prices reaching EUR 2,286/t.

Specific partner relationships experienced acute price abnormalities

The shock detection analysis identifies three standout events:

The US-facing export shock stands out for its extreme abnormality score (448.4), reflecting a sharp and unusual price spike in EU exports to the American market in 2022. This likely reflected the combined effect of Section 232 tariff distortions and a temporary global supply squeeze that made EU-origin material highly sought after in the US at elevated prices.

Volatility patterns vary sharply across trading partners

The coefficient of variation (CV) of trade values reveals distinct volatility profiles:

Imports (highest volatility):

Exports (highest volatility):

The most volatile import relationships tend to involve countries whose trade was disrupted by geopolitical events (Russia, Ukraine) or where volumes were small and thus prone to large percentage swings (Australia, China). On the export side, the India relationship is the most volatile (CV of 1.09), indicating an erratic and unreliable demand pattern. By contrast, Switzerland (CV 0.09), Türkiye (CV 0.12), and Norway (CV 0.17) represent notably stable export markets.

Shifting Trade Partners Reflect Geopolitical Realignment and New Competitive Pressures

The geographical composition of EU trade in CN 721070 changed dramatically between 2015 and 2025, with the most consequential shifts occurring on the import side. While traditional partners remained important, new and rapidly growing suppliers entered the scene, and established relationships were disrupted by geopolitical developments.

Asian and Turkish suppliers gained dramatic ground in EU imports

Among EU import partners, the most striking growth came from Türkiye and Viet Nam:

The rise of Viet Nam is particularly remarkable: from a negligible EUR 150,645 in 2015 to EUR 131.6 million in 2025. This reflects the broader trend of Vietnamese steel producers — many investing in modern coating lines — capturing EU market share, a development that has attracted EU trade-defence scrutiny. South Korea and India consolidated their positions as the two largest extra-EU suppliers, with combined imports of EUR 593 million in 2025.

Russia's collapse as an export destination underscores geopolitical disruption

On the export side, the most dramatic shift was the near-total loss of the Russian market. EU exports to Russia fell from EUR 91.9 million in 2015 to just EUR 10.6 million in 2025 (−88.4%), a direct consequence of the sanctions regime imposed following 2022. This was partially offset by growth elsewhere:

The UK remained the EU's single largest export market throughout the period. Notably, Ukraine — despite the ongoing conflict — grew to become the second-largest destination by 2025, suggesting either reconstruction demand or supply-chain re-routing. Norway and Switzerland, both geographically proximate and outside the EU, also absorbed significantly more EU-origin coated steel.

Import concentration eased while export markets became more concentrated

The Herfindahl-Hirschman Index (HHI) for import values declined from 1,894 to 1,765 (−6.8%), indicating that the EU's import base became moderately more diversified over the decade — consistent with the entry of new suppliers like Viet Nam and the growth of Türkiye. Conversely, the export HHI rose from 847 to 1,204 (+42.2%), signalling that EU exports became more concentrated in fewer destination markets. This partly reflects the loss of Russia and increased reliance on the UK, Ukraine, and a handful of European neighbours.

The specialisation analysis for 2025 shows that Finland (RSCA 0.59), Italy (RSCA 0.39), Belgium (RSCA 0.39), and France (RSCA 0.34) are the most specialised EU exporters of this product, while Ireland, Greece, Denmark, and Lithuania show no meaningful export specialisation.

Conclusion

The EU market for painted steel sheets (CN 721070) underwent a fundamental transformation between 2015 and 2025. The trade balance reversed from a marginal surplus to a deficit of over EUR 540 million, driven by import volumes that surged 55.5% while export volumes contracted 41.2%. This occurred even as domestic production expanded by over 50% in weight, suggesting that rising demand was increasingly met by foreign suppliers.

The 2021–2022 period introduced extreme price volatility, with steel prices roughly doubling before partially correcting. These disruptions left lasting traces on trade patterns, contributing to a reshuffling of the EU's partner landscape: Viet Nam emerged as a major supplier from near-zero levels, Türkiye and South Korea consolidated their positions, while Russia virtually disappeared as an export destination following the imposition of EU sanctions.

Looking at concentration metrics, the EU's import base became modestly more diversified, but its export base narrowed — a pattern that may warrant attention from a strategic-dependence perspective. The combination of deepening import penetration, volatile pricing, and shifting supplier geography underscores the need for continued monitoring of this critical industrial product category.