Market evolution: Car radio with cassette player (CN 852721) — 2015–2025

Introduction

This report examines the evolution of EU external trade in goods classified under customs code CN 852721 — Radio-broadcast receivers not capable of operating without an external source of power, of a kind used in motor vehicles, combined with sound recording or reproducing apparatus. Although commonly described as "car radios with cassette players," this heading actually covers a broader range of in-vehicle audio receivers, including CD-based systems and, since 2025, units capable of decoding digital Radio Data System (RDS) signals.

The period 2015–2025 was marked by a dramatic contraction of EU trade in this product category, reflecting the broader technological transition away from legacy in-car entertainment systems toward smartphone-integrated solutions (Bluetooth, Apple CarPlay, Android Auto). The analysis draws on Eurostat customs data and is structured around three main dynamics: the scale of the trade collapse, the structural shifts in partner geography and product mix, and the EU's changing position as both producer and exporter in this declining market.

For full interactive data, see the overview dashboard.

1. A market in secular decline: collapsing volumes and values

1.1 Both imports and exports fell by over 80% in value

The most striking feature of the 2015–2025 period is the sheer magnitude of the trade collapse. EU imports from non-EU countries dropped from €389 million in 2015 to €69 million in 2025 — a decline of 82.2%. EU exports, while starting from a higher base of €473 million, fell to €169 million, a contraction of 64.3%.

Source: Trade overview

1.2 Physical volumes collapsed even faster than values

The decline in tonnage and unit counts was steeper than the decline in value, indicating that fewer but more expensive products continued to be traded. Import volumes fell from 9,356 tonnes to 1,536 tonnes (−83.6%), while export volumes decreased from 5,440 tonnes to 1,103 tonnes (−79.7%). Measured in supplementary units (number of items), imports dropped from 6.08 million pieces to 1.88 million (−69.1%) and exports from 3.42 million to 834 thousand (−75.7%).

Source: Trade overview

1.3 Unit prices diverged: exports shifted toward higher-value products

While import prices per tonne remained broadly stable (rising only 8.6% over the decade), export prices per tonne surged by 76.0%, from €86,879/t to €152,880/t. This divergence suggests that the EU's remaining export activity shifted toward more technologically advanced and premium-positioned units — likely modern infotainment systems still classified under this heading — while imports continued to reflect a more commoditised product range. The per-item import price actually fell (from €63.95 to €36.92, a 42.3% decline), which may reflect a shift in the composition of imports toward lighter, lower-cost units or changing mix effects as volumes shrank.

2. Geographical reshuffling: partner concentration and new product lines

2.1 Traditional Asian suppliers saw the steepest declines

The collapse was not uniform across trading partners. Among EU import sources, South Korea was the most dramatic casualty: imports from Korea fell from €117 million in 2015 to just €1.2 million in 2025 — a 99.0% decline. Thailand (-87.7%), Malaysia (-95.1%), and the United Kingdom (-89.3%) experienced similarly severe contractions. China, the largest single supplier, saw imports fall by 65.1% to €42 million, but retained a significant share of the reduced market.

Source: Top partners

2.2 The import market became markedly more concentrated

The Herfindahl-Hirschman Index (HHI) for imports by value nearly doubled from 2,197 to 4,061 (an 84.8% increase), indicating that as many smaller suppliers exited the market, China's share of the residual import flow grew disproportionately. The HHI for imports by volume rose even more sharply (from 2,245 to 4,826, +115.0%). In contrast, export concentration remained relatively stable (HHI rising only 12.2% by value), suggesting the EU continued to serve a diversified set of export destinations — albeit at much lower volumes.

Source: Concentration (HHI)

2.3 A new sub-line emerged in 2025: digital RDS-capable receivers

A notable structural change appears in the product segment breakdown. The sub-heading 85272130 (Radio-broadcast receivers capable of receiving and decoding digital Radio Data System signals) shows zero trade from 2015 to 2024 but registers significant volumes in 2025: 1,253 tonnes and 1.40 million items in imports, and 566 tonnes and 590,000 items in exports. The import value of this new sub-line alone (€57.9 million) accounts for 83% of all CN 852721 imports in 2025.

This suggests a possible reclassification or the emergence of a new product category that is now being captured under this code. The introduction of digital RDS signal decoding as a distinct sub-heading reflects the technological evolution of in-car audio systems, even within a code historically associated with legacy formats.

Source: Product segment breakdown

2.4 Export destinations: Russia and Mexico collapsed, the US grew

On the export side, the most dramatic declines were recorded for Russia (−99.9%, from €19 million to €11 thousand) and Mexico (−99.7%, from €36 million to €90 thousand). Both collapses likely reflect a combination of geopolitical factors (sanctions on Russia from 2022 onward) and supply-chain restructuring (nearshoring to Mexico reducing the need for EU exports). Conversely, exports to the United States grew by 47.7% (from €16 million to €23 million), making it one of the few expanding markets. Türkiye remained a relatively stable destination, declining only 12.6%.

3. The EU as a resilient but repositioning producer

3.1 Domestic production remained surprisingly stable

Despite the collapse in trade, EU production of CN 852721 products held up remarkably well. According to Prodcom data, production volume rose from 17.9 million items in 2015 to 19.9 million items in 2025 (+10.8%), and production value increased from €2.36 billion to €2.62 billion (+10.7%). The production value peak was reached around 2018–2019 at approximately €2.8 billion.

Source: Production volumes

This stability in production — set against collapsing trade — implies that a growing share of EU production is consumed domestically or within the single market (intra-EU trade not captured in these extra-EU figures). It also suggests that the classification CN 852721 continues to encompass modern in-vehicle infotainment units whose production has not declined in the way that the "cassette player" label might suggest.

3.2 The EU shifted from net importer to net exporter

The net import reliance indicator tells a compelling story. In 2015, the EU was a net importer of CN 852721 goods, with a reliance ratio of +15.4%. By 2025, this had flipped to −3.0%, meaning the EU became a net exporter. The ratio reached as low as −13.4% in an intermediate year, indicating periods of even stronger export orientation. This shift — a 119.3% change — reflects both the sharper decline in imports and the EU's continued production capacity.

3.3 Trade intensity and export propensity both fell sharply

While the trade balance improved, the overall openness of the EU market to this product contracted dramatically. Trade intensity (total extra-EU trade as a share of production) fell from 41.5% to 9.0% (−78.3%), and export propensity (extra-EU exports as a share of production) declined from 19.5% to 6.1% (−68.6%). This indicates that the EU's CN 852721 sector became significantly more insular over the decade, with production increasingly oriented toward the internal market.

Source: Trade intensity, Export propensity

3.4 Portugal and Czechia emerged as specialised production and export hubs

Specialisation data for 2025 reveals that Portugal is by far the most specialised EU member state in CN 852721 production, with a Revealed Symmetric Comparative Advantage (RSCA) of 0.96 and a production share of 75.9% of the EU total for this product. Poland shows moderate specialisation (RSCA 0.29). On the export side, Germany remained the largest exporter (€52 million, down from €181 million), but Czechia held up better proportionally, declining only 23.0% to €81 million and becoming the most resilient major EU exporter.

Source: Specialisation

3.5 Shocks were concentrated in price and geopolitics

The volatility analysis identifies three notable shock events:

Source: Supply shocks

The UK export price spike in 2021 (abnormality score of 10.2) likely reflects post-Brexit trade friction and supply chain disruptions during the COVID-19 pandemic, when unit values surged. The Russia supply shock in 2024 corresponds to the near-complete cessation of EU exports to Russia following the escalation of sanctions.

Conclusion

The EU market for CN 852721 products underwent a profound transformation between 2015 and 2025. Trade volumes and values collapsed by 80–85% on both the import and export sides, driven by the technological obsolescence of legacy in-car audio formats (cassette, CD) and the rise of smartphone-based infotainment systems. Yet the picture is more nuanced than simple decline: domestic production remained stable, the EU shifted from net importer to net exporter, and unit values — particularly for exports — rose significantly, pointing to a move upmarket.

The geographical structure of trade was reshuffled dramatically. Traditional Asian suppliers like South Korea, Thailand, and Malaysia largely exited this market, while China consolidated its position as the dominant remaining import source. On the export side, geopolitical shocks (Brexit, Russia sanctions) and supply-chain reconfiguration (Mexico) erased some long-standing trade flows, while the United States emerged as a rare growth market.

The emergence of the digital RDS sub-heading (85272130) in 2025 suggests that this product code is not entirely moribund — new technological variants continue to be captured under its umbrella. Whether this represents genuine product innovation or reclassification effects will be important to monitor in the coming years. Overall, the data paints a picture of a sector that has contracted in trade exposure but retained a core of specialised EU production, increasingly serving the internal market rather than global supply chains.