Market evolution: Whey (CN 040410) — 2015–2025

Introduction

The European Union is a dominant global producer and exporter of whey and modified whey (CN 040410). This report examines the evolution of the EU's external trade in this product over the 2015-2025 period, based on available annual data. The analysis reveals a period of significant growth in export value, underpinned by rising unit values and shifting trade partnerships. While the EU has solidified its role as a net exporter, the market has also experienced increased price volatility and evolving vulnerabilities in its trade structure.

1. A Decade of Substantial Export-Led Growth

Over the observed period, the EU's trade in whey evolved markedly, characterized by robust growth in exports that outpaced changes in imports, significantly strengthening the EU's trade surplus.

The EU solidified its position as a major net exporter

The EU consistently maintained a substantial trade surplus throughout the period, which expanded significantly. The trade balance in value grew from €721 million in 2015 to €1.12 billion in 2025, an increase of 55.5%. This growth was driven almost entirely by exports, as the value of exports rose by 52.6% (from €783 million to €1.20 billion), while import values increased by a more modest 18.2% (from €62 million to €73 million). The General Overview details these aggregate trends.

Export growth was fueled by rising unit values alongside increased volumes

Export volume increased by 32.5% over the decade (from 575,260 tonnes to 762,439 tonnes). However, the increase in export value was even larger due to a concurrent 15.1% rise in export prices (from €1,362 per tonne to €1,567 per tonne). This indicates that the EU benefited not just from selling more whey, but from selling it at a higher average price. The export price peak was reached in 2022 at €1,884 per tonne.

Import dynamics tell a different story of declining volumes but spiking prices

In contrast to exports, import volumes declined sharply by 48.1% (from 152,979 tonnes to 79,450 tonnes). Import values nonetheless increased by 18.2% due to a dramatic 127.8% surge in import prices (from €405 to €923 per tonne). This suggests the EU may be importing smaller quantities of higher-value or more specialized whey products, or that sourcing costs for residual imports have risen steeply.

2. Shifting Geographical Focus: From Europe to Asia

The most profound structural change in EU whey trade has been the evolution of its key partners, with a clear pivot towards Asian markets for exports and significant volatility among import sources.

China became the EU's paramount export destination

The growth in exports was heavily concentrated on a few key partners, most notably China. The value of EU whey exports to China grew by 70.2% over the period, from €213 million to €363 million. By 2025, China alone absorbed 30.4% of the EU's total export value. Other Asian markets also showed strong growth: exports to Japan increased by 74.9%, to Malaysia by 66.2%, and to Viet Nam by 55.2%. The top seven export partners, as listed in the top partners by value data, are now predominantly Asian and the United Kingdom.

The UK remained a stable major partner, while intra-EU drivers shifted

The United Kingdom remained a consistently important partner, with export values growing by 51.4% to €98 million. Among EU member states, the landscape of the largest exporters evolved. France remained the largest EU exporter by value throughout, but Germany saw the most dramatic growth among the top members, with its export value rising by 70.3% to €187 million, surpassing Ireland and the Netherlands. Details on EU member state contributions are available in the reporters by value tab.

Import sources showed extreme volatility and geopolitical disruption

EU import sources were highly volatile. While the United Kingdom was the largest single source (€47 million in 2025), other partners exhibited drastic changes. Imports from Ukraine surged from a negligible €2 in 2015 to €5.76 million in 2025, likely reflecting new trade flows following geopolitical shifts. Conversely, imports from Belarus collapsed to near zero (€6). Imports from Switzerland and Canada also declined sharply. The volatility analysis shows very high coefficient of variation values for several import partners (e.g., Canada at 1.60, Ukraine at 1.26), confirming this instability.

3. Market Resilience Tested by Price Shocks and Rising Export Concentration

Despite its strong net exporter position, the EU whey market faced significant price shocks and saw its export base become more concentrated, posing potential future risks.

Significant price shocks were detected in key export markets

The volatility report identifies several notable price shock events. The most severe was a 59.0% price increase for exports to New Zealand in 2019. More impactful due to market size were the 40.1% and 35.3% price jumps for exports to China and Indonesia, respectively, in 2022. These shocks, detailed in the supply shocks tab, coincided with global supply chain disruptions and highlight the price sensitivity of the EU's key markets.

Export market concentration increased, posing a strategic risk

The Herfindahl-Hirschman Index (HHI) for export value increased by 15.1% over the period, indicating rising concentration. This is driven by the growing dominance of China. While import concentration remained higher, the upward trend in export HHI suggests the EU is becoming more reliant on fewer key partners for its export revenue, which could be a vulnerability if demand or trade policies in those markets shift. This concentration is analyzed in the market structure section.

The EU's self-sufficiency deepened, with export propensity rising sharply

The net import reliance of the EU for whey deepened from -18.0% to -33.9%, meaning it exported a significantly larger share of its production than it imported. This is corroborated by a rise in both trade intensity (from 19.2% to 27.6%) and export propensity (from 17.5% to 26.7%). The salience of export propensity grew faster, underscoring the sector's increasing orientation towards international markets, as shown in the autonomy & vulnerability metrics.

Conclusion

Between 2015 and 2025, the EU whey market underwent a profound transformation. The EU strengthened its position as the world's leading whey exporter, with trade surpluses expanding substantially on the back of both higher volumes and significantly increased unit values. Geographically, the EU's export strategy pivoted decisively towards Asia, with China emerging as the preeminent destination. However, this success has been accompanied by new challenges: increased price volatility in key markets, a measurable rise in export market concentration, and a deepening reliance on exports. While the sector is more productive and globally oriented than a decade ago, its resilience now depends more heavily on stable demand from a narrower set of partners, a factor that warrants monitoring in the coming years.