Market evolution: Multiphase AC motors (CN 850152) — 2015–2025

Introduction

This report examines the EU's external trade in multiphase AC motors with an output between 750 W and 75 kW (CN 850152) over the period 2015–2025. The product definition covers three sub-categories spanning a wide range of industrial power ratings: motors up to 7.5 kW (CN 85015220), from 7.5 to 37 kW (CN 85015230), and from 37 to 75 kW (CN 85015290). These motors are fundamental components in manufacturing, HVAC, pumps, conveyors, and increasingly in automation and electrification applications.

Over the decade analysed, the EU has consolidated its position as a major net exporter of these motors, with a trade surplus that grew from €681 million in 2015 to €774 million in 2025 (trade balance). However, beneath this headline stability lie several profound shifts: a dramatic premiumisation of EU exports, a reshuffling of key trading partners driven by geopolitics, and a domestic production base that has pivoted decisively toward higher-value output. The following sections unpack each of these dynamics.

1. Premiumisation: Growing Value on Shrinking Volumes

1.1 Export values rose 42.5 % while tonnage fell 11.9 %

The most striking feature of EU exports is the divergence between value and volume. Over 2015–2025, export value climbed from €1.28 billion to €1.82 billion, a gain of 42.5 %, while exported tonnage actually declined from 105,322 t to 92,781 t, a drop of 11.9 % (trade overview). The number of exported items (supplementary quantity) remained essentially flat at around 2.4 million units, indicating that the EU shipped roughly the same number of motors but made them heavier on average — consistent with a shift toward larger power ratings and more feature-rich products.

1.2 Export unit prices surged across all three sub-segments

The price escalation was broad-based. Per-tonne export prices rose for all three power brackets between 2015 and 2025, with the largest proportional gains in the medium-power segment (CN 85015230, +63.5 %) and the high-power segment (CN 85015290, +96.7 %) (product segment breakdown):

This pattern is consistent with EU manufacturers moving up the value chain — embedding more sophisticated controls, higher energy-efficiency ratings (IE3/IE4 classes mandated by EU regulation), and integrated electronics into their products. The steepest price rise in the 37–75 kW segment suggests particularly strong demand for premium, high-power industrial motors.

1.3 Import growth was volume-driven, widening the unit-price gap with exports

Imports grew even faster in value terms (+75.5 %, from €595 million to €1.04 billion), but this was primarily a volume story: imported tonnage rose 35.9 % while the import unit price increased a more modest 29.1 %, from €4,976/t to €6,426/t (trade overview).

The result is a widening price gap: in 2015, EU export unit prices were 2.4 times the import unit price; by 2025, that ratio had risen to 3.1. This divergence confirms that the EU increasingly occupies the premium end of the global market for multiphase AC motors, importing lower-cost units (primarily from Asia) while exporting higher-value, more technologically advanced products.

2. Geopolitical Realignment and the Rise of New Supply Routes

2.1 The collapse of EU–Russia trade in motors

Perhaps the single most dramatic shift in the period was the near-total disappearance of EU motor exports to the Russian Federation. In 2015, Russia was the EU's seventh-largest export market at €57 million; by 2025, exports had fallen to just €2,664 — effectively zero (top export partners). This collapse, which accelerated sharply after 2022, reflects EU sanctions regimes restricting the export of industrial goods. The high coefficient of variation (0.69) in this corridor underscores the abruptness of the shock (volatility data).

2.2 Vietnam and Türkiye emerge as fast-growing import sources

On the import side, the most spectacular growth came from Vietnam and Türkiye, two countries that have significantly expanded their industrial motor manufacturing capacity:

Source: top import partners

Vietnam's imports rose from €2 million to €33 million — a near-16-fold increase — reflecting the country's rapid integration into global industrial supply chains and its competitive cost base. Türkiye's growth of 161 % is partly linked to its customs union with the EU and its role as a manufacturing hub bridging Europe and the Middle East. Japan, by contrast, saw its share decline, likely reflecting the global competitive pressure from lower-cost Asian producers.

2.3 China remains the dominant import supplier with remarkably low volatility

China's position as the EU's largest import source for these motors was unchallenged throughout the period, accounting for roughly half of total import value by 2025. Notably, imports from China displayed the lowest volatility among major partners, with a coefficient of variation of just 0.109 (volatility bars). This low variability suggests a deeply embedded and stable supply relationship, with Chinese manufacturers serving as a consistent, large-scale source of mid-range motors for the EU market.

2.4 The United States became the EU's single largest export destination

Among export partners, the United States displaced China as the top destination. EU exports to the US doubled from €228 million in 2015 to €459 million in 2025 (+101 %), while exports to China edged down slightly from €255 million to €244 million (−4.1 %) (top export partners). This US-bound growth likely reflects demand from American industrial reshoring, infrastructure investment, and the energy transition — all of which require high-efficiency electric motors.

3. Domestic Production Upgrading and Member-State Divergence

3.1 EU production value more than doubled while unit output declined

The EU's domestic production of multiphase AC motors followed the same premiumisation pattern as exports. Production value surged 114 %, from €2.20 billion in 2015 to €4.71 billion in 2025, while the number of units produced actually fell 6.1 %, from 10.39 million to 9.75 million items (production volumes). This implies that the average value per produced motor roughly doubled over the decade, consistent with the industry's shift toward higher-efficiency, digitally integrated, and application-specific motor solutions.

3.2 Germany anchors the EU's export dominance; Italy and Austria gain ground

Germany remained overwhelmingly the EU's largest exporter of these motors, accounting for more than half of all EU extra-bloc export value. Its exports grew from €781 million to €948 million (+21.4 %). However, faster growth was recorded by Italy (+90.6 %, to €289 million) and Austria (+165.2 %, to €69 million), suggesting that Southern and Central European manufacturers are capturing an increasing share of the EU's external motor trade (top EU exporters).

On the import side, Poland stood out with a 742 % increase (from €6 million to €53 million), likely reflecting the country's rapid industrialisation and integration into European manufacturing supply chains as both a consumer and re-exporter of motors.

3.3 Central European economies show the strongest specialisation in motor production

The specialisation analysis for 2025 reveals that it is not the largest economies but rather several Central and Eastern European member states that display the strongest comparative advantage in this product (specialisation data):

Czechia stands out both for its high specialisation (RCA of 2.62) and its significant weight, accounting for 12.6 % of EU production value. This pattern reflects the broader trend of industrial motor manufacturing relocating to lower-cost EU member states while retaining access to the single market and high-skilled labour pools.

3.4 Trade concentration remained moderate and relatively stable

The Herfindahl-Hirschman Index (HHI) for import concentration in value terms stood at 2,785 in 2015 and declined modestly to 2,623 by 2025 (−5.8 %), indicating a moderately concentrated import base that has become slightly more diversified (concentration HHI). Export concentration was much lower (HHI rising from 930 to 1,047), reflecting the EU's diversified customer base. The slight increase in export HHI is largely attributable to the growing dominance of the US market and the disappearance of Russia.

Conclusion

The EU market for multiphase AC motors (CN 850152) has undergone a quiet but profound transformation over 2015–2025. The headline figures — a healthy and growing trade surplus, rising values on both the export and import sides — mask three deeper structural shifts.

First, premiumisation has been the defining characteristic of EU trade. Export unit prices rose 62 % while volumes declined, and domestic production value doubled even as unit output shrank. The EU is making fewer but substantially more valuable motors, consistent with tighter energy-efficiency regulations and growing demand for smart, application-specific drive solutions.

Second, geopolitics has redrawn the trade map. The collapse of exports to Russia, the explosive growth of Vietnamese imports, and the doubling of US-bound exports all reflect a market adapting to sanctions, supply-chain diversification, and the reshoring dynamics in North America. China's dominance on the import side remains unchallenged and remarkably stable.

Third, the geography of European production is shifting eastward. Czechia, Slovenia, and other Central European economies have emerged as specialised production hubs, while traditional powerhouses like Germany increasingly focus on the highest-value segments. This internal reorganisation has allowed the EU to maintain its competitive edge even as global competition intensifies.

Looking ahead, the EU's net exporter position (net import reliance of −22.5 % in 2025) and its rising export propensity (from 20 % to 38 % of production) suggest that the bloc remains well-positioned in this market. However, continued dependence on China for nearly half of all imports, combined with rising import volumes, warrants attention from a supply-security perspective — particularly as industrial electrification accelerates demand for these critical components.