Market evolution: Audio equipment (CN 8518) — 2015–2025

Introduction

This report examines the EU's trade in audio equipment under Combined Nomenclature code 8518, a broad product category covering microphones, loudspeakers, headphones and earphones, audio amplifiers, sound amplifier sets, and related parts. The period 2015–2025 was transformative for this sector: the EU's total trade in CN 8518 more than doubled in value terms, reaching over €11 billion in combined imports and exports by 2025. Yet beneath the headline growth, the EU's structural position shifted significantly. Import values rose nearly twice as fast as exports, widening the trade deficit from €1.4 billion to €3.7 billion. At the same time, the product mix evolved sharply — driven by the global boom in wireless earbuds and premium audio devices — and the geography of supply chains underwent a dramatic realignment. This report analyses these dynamics in three sections, drawing on the underlying trade data.

Overview of CN 8518 trade data

1. A widening structural deficit: value growth masks volume stagnation

Trade values surged while physical volumes barely moved

The most striking macro-level feature of EU trade in CN 8518 over 2015–2025 is the divergence between value and volume. EU imports rose from €3.36 billion to €7.34 billion (+118.5%), while import quantities fell from 268,091 tonnes to 259,053 tonnes (−3.4%). Similarly, EU exports climbed from €1.97 billion to €3.67 billion (+86.2%) on virtually flat volumes (59,124 to 58,656 tonnes, −0.8%). This implies that the average unit value of traded goods increased dramatically — import prices per tonne rose 126.1% and export prices per tonne rose 87.7%.

Source: General Overview

The EU's import reliance deepened

The EU's net import reliance on audio equipment increased from 34.6% to 50.0% over the period, peaking at 53.0%. This means the EU now sources roughly half of its audio-equipment consumption from outside the bloc, up from about one-third at the start of the period. Meanwhile, EU domestic production volumes collapsed by 72.9% — from 506 million items to 137 million items — even as production value rose 32.9% (from €2.43 billion to €3.22 billion). This strongly suggests that the EU has exited low-value, high-volume manufacturing (e.g., basic loudspeakers) and shifted towards higher-value-added production (e.g., professional audio systems, premium components), while relying on imports for mass-market consumer goods.

EU export diversification improved

While the deficit widened in absolute terms, the EU's export profile became healthier. The Herfindahl-Hirschman Index (HHI) for EU exports by partner country fell from 1,340 to 890 (−33.6%), indicating that exports became meaningfully more diversified across destination markets. By contrast, the import HHI remained stable at around 4,300, reflecting continued heavy concentration on a small number of supplying countries — principally China.

2. The headphones revolution: how product mix reshaped trade values

Headphones and earphones became the dominant import category

The product-level data reveals that the single most important driver of the overall trade-value increase was the category CN 851830 — headphones and earphones. EU imports in this segment soared from €964 million in 2015 to €3.93 billion in 2025 — a fourfold increase that alone accounts for nearly 87% of the total import value growth across all CN 8518 sub-categories.

Unit values for headphones skyrocketed, signalling premiumisation

The price dynamics within CN 851830 are particularly revealing. In primary-weight terms, the average import price per tonne for headphones and earphones climbed from €39,350 to €103,207 (+162.4%) — far outpacing any other sub-category. This is consistent with the global explosion in true-wireless stereo (TWS) earbuds, noise-cancelling headphones, and other premium personal audio devices that occurred throughout this period. Products like Apple AirPods (launched 2016), Sony's WH-1000X series, and similar offerings from Samsung, Bose, and others fundamentally shifted the product mix within this tariff line toward lighter, higher-value items.

Export-side premiumisation was less pronounced but still significant

On the export side, CN 851830 also led export growth, rising from €493 million to €1.19 billion (+142.0%). However, the EU's strongest export sub-categories by growth rate were multiple loudspeakers in enclosures (851822: +77.7% to €859 million) and audio-frequency amplifiers (851840: +70.4% to €422 million), reflecting the EU's continued strength in professional and hi-fi audio equipment, where European brands (e.g., Sennheiser, AKG, Bang & Olufsen, Genelec) maintain a competitive edge.

The production-value paradox confirms the shift

The simultaneous collapse in EU production volume (−72.9%) and rise in production value (+32.9%) confirms this product-mix transformation. The EU is producing far fewer units but generating more revenue per unit — consistent with an industry that has shed commodity manufacturing to focus on professional, automotive, and premium consumer audio equipment.

3. Geographic realignment: Vietnam's meteoric rise, Brexit, and the Russia shock

Vietnam emerged as a major supplier, partially reducing China's share

The most dramatic geographic shift in EU audio-equipment imports was the rise of Vietnam. EU imports from Vietnam surged from €84 million in 2015 to €1.45 billion in 2025 — a 1,622.4% increase, making Vietnam the EU's second-largest extra-EU supplier of audio equipment. This reflects the well-documented trend of electronics manufacturers diversifying production away from China, particularly for consumer electronics such as headphones and earphones. Companies like Samsung, Apple (via suppliers like GoerTek and Luxshare), and others have significantly expanded Vietnamese manufacturing capacity during this period.

Source: Partners

China's dominance persisted despite diversification

Despite Vietnam's rise, China remained overwhelmingly the EU's largest supplier, with imports growing 112.3% to €4.57 billion — still representing 62% of total EU imports in CN 8518. The import HHI remained elevated at around 4,300, indicating that while diversification has begun, the EU's dependence on Chinese audio-equipment supply chains remains structurally high.

Brexit reshuffled EU-UK audio trade

The United Kingdom transitioned from an EU member state to an extra-EU partner during this period, with significant effects visible in the data. EU imports from the UK fell 47.7% (from €274 million to €144 million), with an exceptionally high coefficient of variation (0.715) indicating volatile year-to-year swings — consistent with the disruption and adjustment following Brexit. Conversely, the UK remained the EU's single largest export destination (€714 million in 2025, +17.3%), reflecting the continued strength of EU audio brands in the British market despite new trade frictions.

EU exports to Russia collapsed to near zero

The most dramatic bilateral shock was the collapse of EU exports to Russia, which fell from €60 million in 2015 to just €10,686 in 2025 — effectively a complete cessation of trade. This reflects the impact of EU sanctions following Russia's invasion of Ukraine in February 2022. While Russia was never a dominant partner in absolute terms, the coefficient of variation for this trade flow was the highest among all EU export partners (0.568), indicating extreme volatility driven by the geopolitical disruption.

EU export destinations diversified significantly

On the positive side, EU exports to several key partners grew strongly: Switzerland (+222.5% to €336 million), China (+174.7% to €327 million), Türkiye (+153.8% to €131 million), the United States (+96.1% to €554 million), and Norway (+91.7% to €236 million). This diversification, reflected in the declining export HHI, suggests that EU audio-equipment manufacturers have successfully expanded into new markets, offsetting the loss of Russia and partially compensating for the widening overall deficit.

Conclusion

The EU's trade in audio equipment (CN 8518) over 2015–2025 tells a story of structural transformation. The headline figures — import and export values roughly doubling — conceal deeper shifts. The EU's trade deficit widened to €3.7 billion as import reliance reached 50%, driven overwhelmingly by the explosive growth of headphone and earphone imports, a category that was reshaped by the global TWS earbuds revolution. Simultaneously, the EU shed low-value manufacturing (production volumes fell 73%) while climbing the value chain (production values rose 33%), reinforcing its position in professional and premium audio.

Geographically, the period saw a notable diversification of supply chains, with Vietnam emerging from near-irrelevance to become the EU's second-largest supplier. Yet China's dominance remained firmly in place at over 60% of import value. On the export side, the EU diversified its customer base and grew strongly in markets like Switzerland, China, and the United States, partially compensating for the near-total loss of the Russian market following the 2022 sanctions. The combined effect is an EU audio-equipment sector that is more trade-intensive, more specialised in high-value production, and more globally integrated — but also more structurally dependent on Asian supply chains than it was a decade ago.