Market evolution: Capacitors (CN 8532) — 2015–2025

Introduction

Electrical capacitors (CN 8532) are fundamental passive components embedded in virtually every electronic device, from smartphones and electric vehicles to industrial power systems. This report examines the evolution of the European Union's trade with non-EU countries in capacitors over the 2015–2025 period, based on official customs data disaggregated at annual frequency. Over this decade, the EU's capacitor market was shaped by three powerful forces: a rapid rise in unit values — particularly for high-end multilayer ceramic capacitors (MLCCs) — a significant geographic reorientation of supply chains, and a marked deepening of the EU's structural dependence on external sources. Together, these dynamics paint a picture of a market under growing strategic pressure.

1. Soaring Trade Values Mask Stagnant Physical Volumes

The overall market expanded in value but not in mass

Between 2015 and 2025, the EU's total capacitor trade grew strongly in nominal terms. Imports rose from €1.72 billion to €2.69 billion (+56.3%), while exports climbed from €821 million to €1.21 billion (+47.5%). However, the physical quantities tell a very different story. Import volumes increased only modestly from 37,620 tonnes to 44,155 tonnes (+17.4%), and export volumes actually declined from 23,198 to 21,665 tonnes (−6.6%). This divergence is the central feature of the period: the EU is paying significantly more for broadly comparable physical quantities.

Source: EU trade overview for CN 8532

Multilayer ceramic capacitors drove the price revolution

The segment-level breakdown reveals that the price surge was not uniform across capacitor types. Multilayer ceramic capacitors (CN 853224) — the workhorse component in smartphones, vehicles and 5G infrastructure — experienced the most dramatic transformation. EU import prices for MLCCs surged from €82,367/t in 2015 to a peak of €221,378/t in 2023, before settling at €201,832/t in 2025 — a cumulative increase of 145%. Over the same period, import volumes of MLCCs actually fell from 8,847 tonnes to 6,929 tonnes (−21.7%), yet their value remained broadly stable at around €1.40 billion. This points to a market in which demand growth was met primarily through value-added miniaturisation and higher specifications rather than raw tonnage.

Source: Product segment comparison for CN 8532

The trade deficit widened relentlessly

The EU has consistently run a structural trade deficit in capacitors, and it worsened considerably over the period. The trade balance deteriorated from −€900 million in 2015 to a trough of −€2.03 billion in 2022, before narrowing slightly to −€1.48 billion in 2025. Even at its best, the deficit never fell below the 2015 level, and the 2025 figure still represents a 64.4% widening versus the start of the period. The deficit peak in 2022 coincided with post-pandemic demand surges and semiconductor-adjacent supply constraints that inflated component prices across the board.

2. A Geographic Reorientation of Supply Chains

Asia-Pacific suppliers consolidated their dominance

The partner-level data reveals a dramatic shift in the EU's import geography. China's share of EU capacitor imports surged by 153.8%, rising from €283 million to €717 million. South Korea followed a similar trajectory (+215.0%, from €65 million to €205 million), reflecting the growing importance of Korean electronics conglomerates in global capacitor supply. Japan remained the single largest supplier at €780 million in 2025, but its growth rate (+55.4%) was considerably slower, suggesting a gradual market-share erosion to Chinese and Korean competitors. Malaysia (+51.5%) also grew steadily, consistent with the expansion of capacitor manufacturing capacity in Southeast Asia.

Source: Top import partners for CN 8532

Brexit triggered a collapse in UK–EU capacitor trade

Perhaps the most striking single-country development was the near-total disappearance of the United Kingdom from EU capacitor trade flows. EU imports from the UK fell by 86.1%, from €238 million to just €33 million — a decline that is far larger than what would be explained by market cycles alone. The timing and magnitude are consistent with the reclassification of UK trade from intra-EU to extra-EU flows following Brexit, combined with the introduction of customs formalities and rules-of-origin requirements that disrupted established supply chains. The volatility data confirms this structural break: UK import flows show a coefficient of variation of 1.00, the highest among all partners, indicating extreme instability rather than gradual change.

Import concentration increased while export diversification improved

The Herfindahl-Hirschman Index (HHI) for imports rose from 1,541 to 1,741 (+13.0%), indicating that the EU's import sources became more concentrated over the period. This was driven by the growing weight of Japan, China and South Korea, and the collapse of UK trade. By contrast, the HHI for exports fell from 904 to 698 (−22.7%), meaning that EU exporters successfully diversified their destination markets. Turkey (+103.3%), India (+81.6%) and the United States (+26.7%) all emerged as growing export markets for EU-manufactured capacitors. This divergence — rising import concentration, falling export concentration — underscores an asymmetry in bargaining power: the EU is becoming more reliant on fewer suppliers while spreading its own sales more widely.

Source: HHI concentration analysis

3. Deepening Structural Dependence and a Hollowing-Out of EU Production

Net import reliance more than doubled

The EU's net import reliance for capacitors rose from 27.3% in 2015 to 57.3% in 2025 — an increase of 110%. This means that the EU now sources well over half of its capacitor consumption from outside the bloc. The trajectory was not linear: reliance climbed steeply through 2018–2022, peaked at 61.6%, and has since moderated slightly. Nevertheless, the 2025 level remains more than double the starting point. This metric, combined with the rising import concentration, constitutes a significant vulnerability for European industrial supply chains — particularly given capacitors' critical role in the automotive, renewable energy and defence sectors.

Source: Vulnerability indicators for CN 8532

EU domestic production contracted sharply

The available PRODCOM production data paints a stark picture. Reported EU production in number of items fell from approximately 90.9 billion units in 2015 to just 1.2 billion units in 2025 — a decline of 98.7%. In value terms, the decline was more moderate but still substantial, from €1.58 billion to €1.14 billion (−27.4%). The sharp divergence between the quantity collapse and the softer value decline suggests that the EU has progressively exited mass-market, low-value capacitor production while retaining some higher-value manufacturing. Even so, the contraction is consistent with a broader trend of electronics component manufacturing relocating to East and Southeast Asia.

Specialisation remains concentrated in a few Member States

The revealed comparative advantage analysis shows that EU capacitor exports remain geographically concentrated. Germany (RSCA = 0.33) accounts for 42.0% of total EU capacitor export value, followed by Czechia (RSCA = 0.48, 13.7% of value) and the Netherlands (RSCA = 0.20, 21.6% of value). Bulgaria shows the highest specialisation coefficient (RSCA = 0.58) but accounts for only 2.3% of production value, indicating a niche positioning. The Netherlands' emergence as a major exporter — with export values growing by 257% over the period — is noteworthy and may partly reflect re-export and distribution activities through Rotterdam rather than purely domestic manufacturing.

Source: Specialisation rankings for CN 8532

Conclusion

The EU capacitor market over 2015–2025 has been defined by a paradox: nominal trade values have grown substantially, yet the underlying industrial base has eroded. Import prices rose by a third, driven above all by multilayer ceramic capacitors whose unit values nearly tripled, while EU domestic production in item terms collapsed by 98.7%. The geographic landscape has shifted decisively towards East Asia, with China and South Korea gaining ground rapidly as suppliers, while the UK's departure from EU trade flows after Brexit removed a significant intra-European link. The EU's net import reliance has more than doubled to 57%, and import-source concentration has increased — both developments that amplify supply-chain risk for European manufacturers in automotive, energy and defence. The modest recovery of the trade balance in 2024–2025 and the slight easing of import reliance may signal early effects of reshoring initiatives and the European Chips Act ecosystem, but the structural trajectory remains one of growing external dependence.