Market evolution: Lacquered copper winding wire (CN 85441110) — 2015–2025

Introduction

This report examines the trade dynamics of lacquered copper winding wire (CN 85441110) for the European Union over the period 2015–2025. Winding wire is a critical input for electrical equipment manufacturing, particularly in motors, transformers, and generators. The EU's trade in this product has undergone significant transformation over the decade, shaped by price inflation, shifting supply chains, and evolving competitive dynamics among EU Member States. The analysis draws on Eurostat trade data and PRODCOM production figures to identify the main structural trends.

1. A Market Defined by Rising Prices and Eroding Volumes

The most striking feature of the 2015–2025 period is the sharp divergence between value growth and volume trends. While the monetary value of EU trade expanded substantially, the physical quantities involved moved in the opposite direction — or grew far more modestly — pointing to a market increasingly shaped by cost pressures rather than demand expansion.

EU export revenues grew despite a significant decline in shipped tonnage

Over the period, EU exports of lacquered copper winding wire rose from €177.8 million to €251.3 million, a gain of 41.4%. In stark contrast, export volumes fell by 25.1%, from 22,575 tonnes to just 16,907 tonnes. This divergence is explained by a dramatic increase in unit export prices, which climbed 88.8% from €7,873 per tonne to €14,863 per tonne.

The EU thus exported less wire by weight but earned substantially more per unit, reflecting both copper price inflation and a shift toward higher-value product mixes.

Import growth outpaced exports in value, narrowing the trade surplus

EU imports surged even more dramatically. The value of imports more than doubled, rising 107.1% from €82.1 million to €170.0 million, while volumes grew 43.8% from 10,967 tonnes to 15,775 tonnes. Import prices also climbed, but more moderately, at +44.0% (from €7,483/t to €10,774/t).

As a result, the EU's trade surplus in this product narrowed from €95.7 million to €81.3 million (−15.0%). The growing import bill, combined with stable domestic production volumes, suggests that European manufacturers increasingly relied on foreign suppliers to meet demand — or that imported wire substituted for some domestic output.

Domestic production held steady in volume but expanded sharply in value

EU PRODCOM production data shows that output in kilograms was essentially flat over the decade (−0.4%), hovering around 520 million kg. Production value, however, grew 57.6% from €2.67 billion to €4.20 billion. This confirms that price inflation — driven by raw material costs and energy — was the dominant factor in the market's nominal expansion, rather than volume growth.

2. A Rapidly Restructuring Partner Landscape

Behind the aggregate figures, the composition of the EU's trading partners shifted dramatically. Several emerging suppliers gained ground, while some traditional partners lost relevance. These changes reflect broader trends in global manufacturing relocation, nearshoring, and competitive positioning.

Serbia emerged as the EU's dominant import partner

The most dramatic shift occurred in imports from Serbia, which grew from just €82,000 in 2015 to €61.1 million in 2025 — an increase of over 74,000%. This extraordinary rise transformed Serbia from a negligible supplier into the EU's largest single source of imported lacquered copper winding wire. Serbia's proximity, EU association status, and competitive labour costs likely drove this reorientation, with major European industrial groups relocating wire production to Serbian facilities.

China and Malaysia consolidated their positions as key Asian suppliers

Chinese imports grew 129.4% to €43.3 million, while Malaysian imports rose 268.2% to €7.8 million. These increases reflect the broader expansion of Asian wire and cable manufacturing capacity. At the same time, imports from traditional European partners declined: the United Kingdom (−56.7%) and Switzerland (−61.1%) both lost ground, while Brazil virtually disappeared as a supplier (−98.2%). Brexit and currency dynamics likely contributed to the UK decline, while the Swiss reduction may reflect re-routing of trade flows.

EU export geography diversified, with the United States becoming the top destination

On the export side, the United States emerged as the EU's largest non-EU customer, with exports growing 207.0% from €14.3 million to €43.9 million. This likely reflects the US Inflation Reduction Act and associated reshoring incentives, which boosted demand for European-supplied components. Exports to Morocco also surged (+532.2%), consistent with the country's growing role as a manufacturing hub for automotive and electrical equipment.

The UK, once the EU's top export destination for this wire, fell to third place behind Serbia and the United States, underscoring the trade-diverting effects of Brexit.

Import concentration remained moderate but shifted structurally

The Herfindahl-Hirschman Index (HHI) for import value declined from 2,744 to 2,580 (−6.0%), indicating a modest reduction in concentration. This is consistent with the diversification of suppliers: while Serbia gained share, the simultaneous growth of China, Malaysia, and Türkiye prevented any single partner from achieving dominance. Export concentration remained low and stable (HHI around 830–844), reflecting the EU's diversified customer base.

3. European Specialisation, Vulnerability, and Market Resilience

The EU's position in the global lacquered copper winding wire market is characterised by strong specialisation in a handful of Member States, moderate vulnerability to import price shocks, and a declining export orientation over the decade.

Sweden, Slovakia, and Austria lead EU specialisation

The EU's comparative advantage in this product is concentrated in a few Member States. Based on 2025 revealed symmetric comparative advantage (RSCA), Sweden (RSCA 0.75), Slovakia (0.51), and Austria (0.40) are the most specialised producers. These countries account for a disproportionate share of EU winding wire exports relative to their overall trade. Spain and Italy also show significant specialisation, with RSCA values around 0.33–0.39.

By contrast, large economies like Germany, France, and the Netherlands show low or negative specialisation scores, suggesting their winding wire trade is broadly in line with — or below — what their overall trade volumes would predict.

Germany dominates EU exports, while Italy and Germany lead imports

At the Member State level, Germany is by far the largest EU exporter, shipping €137.9 million in 2025 (+58.1% vs. 2015). Spain also emerged as a major exporter, with a 244.0% increase to €37.7 million. On the import side, Germany's inbound trade surged 331.7% to €56.7 million, while Italy's imports more than doubled to €44.4 million. These two countries together account for a dominant share of EU import demand.

The surge in German imports is noteworthy and may reflect growing demand from the country's electric vehicle and renewable energy sectors, combined with increased reliance on lower-cost suppliers.

A significant supply-side price shock was detected in 2022

The volatility analysis reveals a notable price shock in EU imports from China centred on 2022, with a 51.5% price shift and an abnormality score of 19.5. This event coincided with the global energy crisis and copper price spikes that followed the post-COVID recovery and the onset of the Russia-Ukraine conflict. Chinese wire represented 21.9% of EU import value at the time, amplifying the shock's impact.

Among import partners, volatility was highest for Ukraine (coefficient of variation 1.42), followed by Serbia (0.86) and the United Kingdom (0.66). Export volatility was generally lower, with the most stable flows to Switzerland (CV 0.09) and Tunisia (0.09), reflecting long-standing, predictable trade relationships.

The EU remains a net exporter, but its trade orientation has weakened

Throughout the period, the EU maintained a negative net import reliance (i.e., it is a net exporter), ranging from −6.1% to −14.8% of apparent consumption. However, export propensity — the share of domestic production sold abroad — declined from 16.3% to 14.7% (−9.8%), and trade intensity fell from 24.4% to 21.7% (−10.7%). This suggests that the EU's winding wire market has become somewhat more inward-looking over the decade, with growing domestic consumption absorbing a larger share of production.

Conclusion

The EU market for lacquered copper winding wire (CN 85441110) underwent significant structural change between 2015 and 2025. The headline story is one of rising prices and shifting geographies: export revenues grew 41% while volumes fell 25%, and imports more than doubled in value as European manufacturers increasingly sourced from Serbia, China, and Malaysia. The emergence of Serbia as the EU's top import partner — growing from near-zero to over €60 million in a decade — is perhaps the single most consequential development, reflecting the broader trend of nearshoring within Europe's periphery. Meanwhile, the EU's traditional trade relationships with the United Kingdom and Switzerland weakened, while new export opportunities opened up in the United States and Morocco. The 2022 price shock originating in Chinese imports served as a reminder of the market's vulnerability to supply-side disruptions. Looking ahead, the EU's declining export propensity and stable production volumes suggest a market that is consolidating domestically, even as its external trade relationships continue to evolve.