Market evolution: Other static converters (CN 85044095) — 2015–2025

Introduction

This report examines the trade dynamics of the European Union in static converters falling under Combined Nomenclature code 85044095 — a residual subheading that excludes accumulator chargers, rectifiers, and inverters. These devices, which encompass power supply units for telecommunications and data-processing equipment as well as a wide range of other static conversion technologies, are critical components in the electronics and energy value chains. Over the period under review, the EU market for these products has undergone significant structural shifts: a widening trade deficit, evolving sourcing patterns away from traditional partners, a surge in domestic production, and growing external dependence — all set against a backdrop of intensifying global competition and technological change. The following analysis draws on the available trade data to identify and interpret the principal dynamics shaping this market.

1. A Widening Trade Deficit Fueled by Diverging Export and Import Dynamics

The EU's trade balance in static converters has deteriorated markedly

The EU's trade deficit in CN 85044095 products widened substantially over the observed period. The trade balance moved from a deficit of approximately €578 million at the start of the period to over €1.05 billion at the end, representing an 82.6% deterioration (General Overview). While both imports and exports declined in value terms, the export contraction was considerably steeper.

Export volumes collapsed even as unit prices surged

EU exports fell from €6.28 billion to €5.15 billion in value (−17.9%), but the quantity decline was far more dramatic: export volumes dropped from 144,649 tonnes to 86,717 tonnes, a 40% contraction (General Overview). This implies that EU exporters have shifted toward higher-value, more specialised products, with average export unit prices rising 37% — from €43,381 per tonne to €59,434 per tonne.

Import volumes proved resilient while prices softened

In contrast to exports, EU import volumes remained essentially stable, edging up 2.2% from 159,804 tonnes to 163,298 tonnes. Import values nonetheless declined 9.4% (from €6.85 billion to €6.21 billion) because unit prices fell 11.3%, dropping from €42,883 per tonne to €38,022 per tonne (General Overview). This price erosion on the import side likely reflects intensifying competition from Asian manufacturers and improving cost efficiencies in global supply chains.

The juxtaposition of rising export prices and falling import prices points to a structural bifurcation

The simultaneous rise in EU export unit prices and decline in import unit prices suggests a market that is segmenting: the EU is increasingly exporting high-specification, premium-priced static converters while importing standard, lower-cost products in bulk. This dynamic, while potentially favourable for margins in niche segments, underpins the structural widening of the trade deficit.

2. Geographic Shifts in Sourcing and Destination Markets Reflect Evolving Global Supply Chains

China remains the dominant import source, but its share is declining

China accounted for the largest share of EU imports by a wide margin, with trade values falling from €3.82 billion to €3.13 billion (−18.1%) over the period (Top partners). Despite this decline, China's share of total EU imports remains overwhelming. Notably, the volatility of Chinese imports is remarkably low (coefficient of variation of just 0.026), indicating a highly stable supply relationship (Volatility).

Southeast Asian suppliers are gaining ground rapidly

Thailand emerged as a significant growth story, with EU imports rising 40.2% from €349 million to €489 million. India also expanded modestly (+5.6%, from €209 million to €221 million). By contrast, the Philippines and Japan saw contractions of 17.6% and 35.0% respectively (Top partners). Viet Nam, while not among the top seven by value, exhibited the highest import volatility (CV of 0.40), suggesting an emerging but still unstable sourcing relationship (Volatility).

EU export markets contracted broadly, with the United States leading the decline

The United States, the EU's single largest export destination, saw a steep 41.4% decline from €1.81 billion to €1.06 billion, accompanied by very high volatility (CV of 0.81) (Volatility). Exports to China fell 22.9% (from €993 million to €766 million), and those to Türkiye dropped 27.9% (from €221 million to €160 million) (Top partners). Chile was a notable bright spot, with exports surging 56.8% to €110 million.

Import and export concentration are both declining, signalling diversification

The Herfindahl-Hirschman Index (HHI) for import concentration fell 13.7% from 3,265 to 2,818, while export concentration dropped 31.7% from 1,258 to 859 (Concentration). The decline in export HHI is particularly sharp, consistent with EU exporters finding a broader set of destination markets. Import concentration remains higher in absolute terms, reflecting the continued dominance of China, but the downward trend is a positive signal for supply chain resilience.

Germany anchors EU trade, but Southern and Eastern Europe show divergent trajectories

Among EU Member States, Germany was the largest exporter (€2.35 billion to €2.08 billion, −11.5%) and the second-largest importer after the Netherlands (Top reporters). Spain experienced a dramatic 67% decline in exports, while Italy's imports fell 47.6%. Meanwhile, Poland was the only major EU economy to register export growth (+6.3%), suggesting its manufacturing base is gaining competitiveness in this product category.

3. Surging Domestic Production Coexists with Growing External Dependence

EU production of static converters has expanded dramatically

Over the period under review, EU production of CN 85044095 products grew enormously, both in volume and value. Production quantities surged 272.8%, from approximately 9.3 million items to 34.8 million items, while production values rose 136.7%, from €1.81 billion to €4.28 billion (Production). The fact that volume growth outpaced value growth implies a decline in average unit production value — consistent with a shift toward higher-volume, lower-margin product segments, or with improvements in manufacturing efficiency.

Despite production gains, net import reliance has risen sharply

Paradoxically, the dramatic expansion in domestic production has not been sufficient to offset growing demand. Net import reliance as a share of apparent consumption increased from 35.4% to 46.3%, a rise of 30.6% (Net import reliance). This indicates that the EU's appetite for static converters — driven by the digital transition, telecommunications infrastructure expansion, and electrification trends — has grown faster than domestic capacity can satisfy.

The EU has become a more trade-intensive and export-oriented economy in this product category

Trade intensity (the ratio of trade to production) edged up from 114.4% to 118.3%, while export propensity (exports as a share of production) rose more markedly from 142.7% to 163.9% (Trade intensity; Export propensity). The fact that export propensity exceeds 100% indicates that the EU re-exports imported components or sub-assemblies as finished or semi-finished static converters — a hallmark of integrated supply chain activity. The rising export propensity also reflects the competitiveness of EU-based producers in global markets for higher-specification products.

Specialisation is concentrated in Northern and Central Europe

Finland (RSCA of 0.58), Hungary (0.55), Slovakia (0.42), Denmark (0.34), and Romania (0.30) display the strongest revealed comparative advantage in this product category (Specialisation). The presence of Hungary, Slovakia, and Romania among the most specialised economies likely reflects the role of these countries as manufacturing hubs for electronics components, often hosting production facilities of multinational corporations. At the other end of the spectrum, Croatia, Cyprus, Luxembourg, Ireland, and Greece show negative or very low RSCA values, indicating negligible export specialisation.

Conclusion

The EU market for static converters (CN 85044095) has undergone profound structural change over the period 2015–2025. While domestic production has expanded rapidly — nearly quadrupling in volume — this growth has not been enough to prevent a widening trade deficit or a rising net import reliance, which now approaches 46% of apparent consumption. The EU's dependence on Chinese imports, though declining in absolute terms, remains substantial, even as Southeast Asian suppliers such as Thailand gain market share. On the export side, EU producers have shifted toward higher-value products, with unit prices rising 37%, but export volumes have contracted sharply, particularly to the United States. The combined picture is one of a market caught between two forces: the imperative to build strategic autonomy in a critical component category, and the reality of deep global supply chain integration that generates both competitive advantages and vulnerabilities. Going forward, the trajectory of this market will be shaped by EU industrial policy initiatives, the pace of electrification and digitalisation, and the evolving competitive landscape from Asian manufacturers.