Market evolution: X-ray parts (CN 90229020) — 2015–2025

Introduction

This report analyses the evolution of European Union (EU) trade in parts and accessories for X-ray apparatus (Combined Nomenclature code 90229020) over the period 2017 to 2025. The data reveals a dynamic market characterized by robust growth, significant shifts in trade partnerships, and an improving EU trade balance. The EU remains a major net exporter in this sector, though its reliance on imports has increased, particularly from China. The following sections detail these overarching trends, the evolving geographical structure of trade, and the EU's changing market autonomy.

Sustained Growth and a Strengthening Trade Surplus

The EU's trade in X-ray parts has expanded considerably over the observed period, with growth in both exports and imports. However, export growth has outpaced import growth, leading to a consistent strengthening of the EU's trade surplus.

Exports and Imports Both Show Strong Upward Trajectories

Between the first and last available data points, the total value of EU exports of X-ray parts grew from €1.02 billion to €1.56 billion, an increase of 53.1% (view general trade overview). Export volumes followed a similar path, rising by 45.0% to 8,041 tonnes.

Imports, while starting from a lower base, grew even faster in value terms (+61.6% to €1.06 billion) and saw a massive surge in volume (+158.6% to 12,116 tonnes). This indicates a growing demand for these parts within the EU market.

The EU Trade Surplus Widens, Driven by Export Value Growth

Despite strong import growth, the EU's trade balance in this sector improved significantly. The surplus increased from €362 million to €497 million, a rise of 37.5% (view general trade overview). This is a notable feat, as it occurred even as the volume of imports grew much faster than the volume of exports. The key driver is the higher unit value of EU exports. EU export prices remained relatively stable around €194,000 per tonne, while import prices fell by 37.5% to approximately €88,000 per tonne, suggesting the EU is importing lower-value components while exporting higher-value finished parts or systems.

Evolving Partnerships and Geographical Shifts

The period witnessed a major reconfiguration of the EU's trade partnerships. China has emerged as the dominant force in EU imports, while the United States has solidified its position as the EU's top export destination.

China's Dominance in EU Imports Has Accelerated

China's growth as a supplier to the EU has been phenomenal. Its export value to the EU grew by 287.5%, rising from €95 million to €370 million, making it by far the largest source of imports (view top partners). This rapid increase explains the high volatility observed in the EU-China trade flow (Coefficient of Variation: 0.41). The United States remains the second-largest import source with relatively stable growth (+4.9%). Other Asian partners like South Korea (+174.2%) and India (+103.7%) have also significantly increased their shipments to the EU.

The United States and China Are the Primary Engines for EU Exports

The United States is the most important market for EU exports, with its value rising from €372 million to €514 million (+38.3%). Notably, a significant price shock in 2022, with a 13.7% shift, highlights its strategic importance (view shock events). Exports to China have grown even more dramatically, by 162.8% to €396 million, nearly mirroring the value of imports from China. This reciprocal trade suggests deep integration. Meanwhile, exports to the UK, a traditional partner, showed modest growth (+11.0%), and exports to Japan actually declined (-27.0%).

Increasing Self-Sufficiency Amid Market Risks

The EU has bolstered its production capacity and reduced its overall import reliance, but the market exhibits certain concentration risks and shock vulnerabilities that warrant attention.

Domestic Production Has Grown, Reducing Net Import Reliance

EU production of X-ray parts (under Prodcom code 26601170) grew from an estimated €744 million to €1.42 billion, an increase of 90.4% (view production volumes). This expansion has directly impacted trade metrics. The EU's net import reliance (a negative value indicates net exports) improved dramatically from -665% to -55%. While still a strong net exporter, the relative gap between domestic production and import demand has narrowed, indicating stronger internal capacity.

Market Concentration Presents a Mixed Picture

The concentration of trade sources, measured by the Herfindahl-Hirschman Index (HHI), shows diverging trends. For imports, the value-based HHI declined from 2,421 to 2,212, suggesting a slight diversification away from heavy reliance on a few partners (view concentration). However, the volume-based HHI surged from 2,644 to 4,602, indicating that import volumes are becoming more concentrated, likely driven by the massive influx of goods from China. Export concentration remained relatively stable. Certain bilateral trade flows also show high volatility, such as those with Belarus (CV: 1.68) and Israel (CV: 0.63), pointing to potential supply chain vulnerabilities.

Conclusion

Over the 2017-2025 period, the EU's X-ray parts market demonstrated healthy expansion and improved its trade surplus. The most significant structural shift has been China's rapid ascent to become the EU's largest import source, fundamentally reshaping the supply landscape. Simultaneously, the EU has strengthened its export position, particularly in the US and Chinese markets. This growth is underpinned by a substantial increase in domestic production, which has markedly improved the EU's net self-sufficiency. Looking ahead, the market's key challenge will be managing the growing import dependence on China, whose export volumes now dominate the EU's supply. While import partners have diversified in value terms, volume concentration has increased, highlighting a potential strategic risk. The strong, reciprocal trade flow with China also points to a deeply integrated global value chain for X-ray technology parts.