Market evolution: Harvester parts (CN 843390) — 2015–2025

Introduction

This report examines the evolution of EU trade in parts of harvesting machinery, threshing machinery, mowers and machines for cleaning, sorting or grading agricultural produce (Customs code 843390) over the period 2015–2025. The analysis covers trade flows between the EU and non-EU countries, relying on official customs data. The decade reveals a market shaped by strong price-driven export growth, significant restructuring of supply relationships, and a strengthening of the EU's net export position.

1. Rising unit values signal a shift toward higher-value EU exports

Over the 2015–2025 period, the EU's export performance in harvester parts improved substantially in value terms, but this growth was almost entirely driven by rising prices rather than increasing volumes. This pattern points to a qualitative evolution of the EU's export basket, with a growing specialisation in premium, higher-value-added components.

Export value grew by nearly 50 percent while volumes declined

EU exports of harvester parts to non-EU countries rose from €848.9 million in 2015 to €1,268.3 million in 2025, a cumulative increase of 49.4%. Yet over the same period, export quantity fell by 10.0%, from 78,800 tonnes to 70,882 tonnes. The highest recorded volume was 111,109 tonnes (in an intermediate year), while the highest value reached €1,554.7 million. This divergence between value and volume is a defining feature of the decade.

The price premium of EU exports over imports more than doubled

The unit price of EU exports surged by 66.0% over the period, reaching €17,888 per tonne in 2025 — its highest level in the series. By contrast, the average unit price of imports remained relatively stable, rising only 3.8% to €7,918 per tonne. As a result, the ratio of export to import unit prices expanded from 1.41 in 2015 to 2.26 in 2025. This widening price gap strongly suggests that the EU is increasingly exporting more complex, technologically advanced, or customised parts while importing more standardised or commodity-type components.

Domestic production expanded dramatically, supporting value-added capacity

The EU production value for this product category grew by 307.8%, from €600 million to approximately €2.45 billion over the period (with a peak of €3.1 billion). This extraordinary expansion — far outpacing trade growth — indicates that the EU's harvesting-machinery-parts sector scaled up significantly, likely investing in higher-value manufacturing and R&D-intensive components that command the elevated export prices observed.

2. Trade geography reshaped by diversification and post-Brexit realignment

The structure of the EU's trading relationships in harvester parts underwent significant change between 2015 and 2025. Import sources became more diversified, with emerging suppliers gaining ground while the United Kingdom's role diminished sharply after Brexit. On the export side, traditional markets were maintained, but growth was increasingly driven by agricultural economies in the Americas and emerging markets.

Import concentration fell as new suppliers entered the EU market

The Herfindahl-Hirschman Index (HHI) for imports by value declined by 21.6%, from 2,421 to 1,899, indicating a notable reduction in supplier concentration. This reflects the emergence of several fast-growing import partners:

China's share of EU imports expanded most dramatically, more than doubling to become the largest single supplier by value alongside the United States. Canada, India and Brazil — previously marginal suppliers — each grew by several hundred percent, suggesting that the EU broadened its sourcing to include agricultural economies with growing manufacturing capacity.

The United Kingdom's trade role was fundamentally restructured by Brexit

The most striking single-country shift in import trade was the 63.0% decline in imports from the United Kingdom, from €102.6 million to €38.0 million. In 2015, the UK was the EU's largest source of harvester parts by value; by 2025, it had fallen well behind China and the United States. This collapse is consistent with the trade friction introduced by the UK's departure from the EU customs union and single market after January 2021.

Paradoxically, however, EU exports to the UK increased by 30.4%, from €104.0 million to €135.6 million. This asymmetry may reflect the UK's continued dependence on EU-manufactured high-value parts for its own agricultural machinery sector, combined with the displacement of UK-based suppliers from the EU market.

Export markets show strong growth in agricultural economies

EU export destinations were broadly diversified, with a decline in export HHI from 1,220 to 952 (−21.9%). The United States remained the largest single market, growing 26.0% to €313.1 million. Brazil (+154.7%), Türkiye (+129.4%), and Canada (+92.3%) recorded the fastest export growth, reflecting the expanding mechanisation of agriculture in these economies. Exports to Ukraine also rose by 78.2% to €66.0 million, potentially linked to the reconstruction and modernisation of its agricultural sector.

3. Structural autonomy deepened while select supply vulnerabilities emerged

The EU's position as a net exporter of harvester parts was reinforced over the decade, with the trade surplus widening substantially. However, closer examination reveals moderate volatility in certain import relationships and occasional supply shocks that merit monitoring.

The EU's net export position strengthened significantly

The trade balance in harvester parts grew from €484.1 million in 2015 to €776.9 million in 2025 (+60.5%), with a peak of €943.8 million in an intermediate year. The net import reliance indicator deepened from −34.4% to −45.5%, confirming the EU's growing self-sufficiency in this product segment. At the same time, trade intensity remained high at approximately 60%, indicating that despite its net surplus, the EU's harvesting-parts sector remains deeply integrated into global value chains.

Some supply channels show elevated volatility

While the overall import landscape became more diversified, the coefficient of variation (CV) of import flows from certain partners was notably high, signalling instability in those supply lines. Israel (CV: 1.17), Brazil (0.85), Canada (0.63), Ukraine (0.54), and the United Kingdom (0.49) exhibited the most volatile import patterns over the decade. On the export side, Kazakhstan (0.50), the United Kingdom (0.47), China (0.39), and Belarus (0.37) showed the highest volatility.

The high volatility in Canadian and Brazilian imports is consistent with their rapid but uneven growth from small initial bases. The UK's volatility likely reflects the structural break caused by Brexit.

Isolated price shocks were detected but remain contained

The shock detection analysis identified two significant price shock events during the period:

• Belarus (2023, exports): A price abnormality of 5.5 standard deviations, with a 77.2% price shift. Given that Belarus accounted for only 3.5% of export value, the systemic impact was limited, but it may reflect the indirect effects of EU sanctions and trade restrictions related to the geopolitical situation in the region.

• China (2020, exports): A price abnormality of 3.5 standard deviations with a 20.7% price shift, occurring at the onset of the COVID-19 pandemic. With a 3.9% share of export value, the effect was modest but illustrates the sensitivity of EU-China trade in this category to global disruptions.

Neither shock was large enough in value-share terms to pose a systemic risk to the EU's harvester-parts trade.

Conclusion

Over the 2015–2025 decade, the EU's trade in harvester parts (CN 843390) evolved along three principal axes: a marked value upgrade of the export basket, a significant realignment of trading partners, and a deepening of the EU's structural autonomy as a net exporter.

The most salient finding is the divergence between export volumes and values. With export quantities declining by 10% while values rose by nearly 50%, the EU clearly shifted toward higher-value-added components, as confirmed by the 66% increase in export unit prices. This contrasts with flat import prices, suggesting a growing sophistication gap between what the EU exports and imports.

The trade geography was reshaped most visibly by the United Kingdom's post-Brexit decline as an import source (−63%), and by the rapid rise of China (+156%), Canada (+604%), and other emerging suppliers. Import diversification increased, reducing concentration risk, though some newer supply channels remain volatile.

The EU's net export surplus expanded to over €770 million, and with domestic production value quadrupling to approximately €2.45 billion, the sector appears well-positioned. However, the high volatility in select import channels — particularly from emerging suppliers growing from small bases — warrants continued monitoring as global supply chains in agricultural machinery continue to evolve.