Market evolution: Welding machines (CN 8515) — 2015–2025

Introduction

This report analyses the European Union's trade in electric welding, soldering, brazing, and hot-spraying machines and apparatus under Combined Nomenclature heading 8515 over the period 2015–2025. The product group encompasses a broad range of equipment — from simple soldering irons to advanced laser and plasma-arc welding systems — as well as spare parts. Over this decade, the EU consolidated its position as a major net exporter of welding technology, with the trade surplus growing from EUR 1.02 billion to EUR 1.25 billion. Beneath this headline stability, however, the period was marked by profound structural shifts: a dramatic reorientation of trading partners, a sustained move toward higher-value equipment, and significant volatility triggered by geopolitical shocks.

1. A decade of rising value and falling volumes: the EU's shifting export profile

1.1 Export values grew steadily while physical quantities declined

The EU's extra-EU exports of CN 8515 products grew from EUR 2.04 billion in 2015 to EUR 2.30 billion in 2025, a cumulative increase of 12.6%. Import values, by contrast, edged up only 3.2% over the same period (from EUR 1.02 billion to EUR 1.05 billion). This divergence in growth rates widened the EU's trade surplus by 22.1%, reaching EUR 1.25 billion by 2025 (trade overview).

1.2 The paradox of declining tonnage and rising prices

Perhaps the most striking dynamic is the divergence between value and volume. While export values rose, export quantities fell by 27.6% — from 55,792 tonnes in 2015 to just 40,389 tonnes in 2025. The explanation lies in a dramatic increase in export unit values, which rose 55.6% from EUR 36,613 per tonne to EUR 56,967 per tonne. On the import side, the reverse held: import volumes grew 15.8% (from 39,457 to 45,675 tonnes) while unit values fell 10.9%.

This pattern is consistent with an EU industry moving up the value chain: exporting fewer tonnes but of more sophisticated, higher-value welding equipment (such as fully automatic arc welding machines and laser systems), while importing a growing volume of lower-priced goods, likely standard manual or semi-automatic machines and parts.

1.3 Segment-level evidence confirms the premiumisation trend

The product segment breakdown reveals that on the export side, the largest category by value is 851590 (parts) — at EUR 722 million in 2025 — followed by 851580 (laser, electron beam, ultrasonic, and hot-spraying machines) at EUR 533 million. Export unit values for 851580 surged from EUR 46,611/t to EUR 73,225/t, and for 851590 (parts) from EUR 49,095/t to EUR 82,648/t, reflecting the growing share of high-tech and high-margin products. Fully automatic arc welding machines (851531) also saw strong export value growth (from EUR 355 million to EUR 417 million) alongside rising unit values.

On the import side, the dominant category is also 851590 (parts) at EUR 359 million in 2025, though its import value has actually fallen from EUR 535 million in 2015. Meanwhile, imports of 851580 (advanced welding/spraying machines) grew from EUR 142 million to EUR 301 million — more than doubling — pointing to growing competition from non-EU producers in higher-end segments.

2. A rapidly reshuffling geography: from Japan to China, and the shadow of geopolitics

2.1 China's imports into the EU surged, while Japan's collapsed

The most dramatic structural shift in the EU's import geography was the rise of China and the decline of Japan (top partners):

China more than tripled its sales of welding machines to the EU, rising from EUR 159 million to EUR 437 million and becoming the EU's single largest source of imports. The volume of Chinese imports in 851580 (advanced welding machines) rose from 4,461 tonnes to 11,392 tonnes over the period, and the unit price held roughly steady at around EUR 26,000/t — considerably below the EU's export unit values in the same category, suggesting a competitive price advantage for Chinese producers. Japan, which was the EU's largest import source in 2015 at EUR 343 million, saw its share collapse to EUR 75 million, a decline of 78.1%.

2.2 EU exports to Russia effectively ceased, while Mexico and the US gained ground

On the export side, the most dramatic change was the near-total disappearance of the Russian market. EU exports to Russia fell from EUR 133 million in 2015 to just EUR 137 thousand in 2025 — a 99.9% decline — almost certainly reflecting EU sanctions imposed following the 2022 invasion of Ukraine (top partners).

The US market became the EU's top export destination, growing 46.2% to EUR 554 million, while Mexico nearly doubled its purchases to EUR 149 million — likely reflecting nearshoring trends in North American manufacturing. EU exports to China declined 18.7% despite China's own rapid industrialisation, suggesting that Chinese domestic producers are increasingly meeting local demand.

2.3 Brexit reshaped EU-UK trade in both directions

The United Kingdom's role diminished on both sides of the ledger. UK exports to the EU fell from EUR 88 million to EUR 28 million (−68.1%), while EU exports to the UK declined from EUR 180 million to EUR 164 million (−9.1%). This bilateral contraction is consistent with the trade friction introduced by Brexit, including customs formalities and regulatory divergence, which have dampened trade flows in intermediate and capital goods.

3. The EU strengthens its competitive edge despite rising import concentration

3.1 The EU is a structural net exporter with growing self-sufficiency in production

EU domestic production of CN 8515 goods more than doubled in volume over the period — from 2.66 million items to 5.44 million items (+104.4%) — while production value grew 63.1%, from EUR 2.72 billion to EUR 4.44 billion. The EU's net import reliance was negative throughout (i.e., the EU is a net exporter), deepening from −24.8% in 2015 to −49.3% in 2025. Export propensity — exports as a share of production — rose from 34.6% to 54.4%, indicating that the EU's welding industry is increasingly export-oriented.

3.2 Germany dominates, but Austria, Italy, and Spain are gaining ground

Within the EU, Germany is by far the largest exporter, with shipments of EUR 1.08 billion in 2025 — representing roughly 47% of all extra-EU exports. Italy (EUR 334 million, +30.3%) and Austria (EUR 249 million, +76.0%) are the second- and third-largest exporters and both recorded strong growth. Spain also expanded rapidly (+76.9% to EUR 79 million). The specialisation data confirms that Austria (RSCA 0.32), Germany (RSCA 0.28), and Italy (RSCA 0.25) are the most specialised EU producers of welding equipment, with revealed comparative advantage well above the EU average.

3.3 Import concentration increased, raising supply-chain risks

While the EU's export market is relatively diversified (export HHI in value terms rose only modestly, from 859 to 952), the import side has become significantly more concentrated. The import HHI by value rose 23.5% from 1,883 to 2,326, and by volume it more than doubled from 2,389 to 4,899. China's growing dominance as the EU's primary import source is the main driver. This concentration creates potential vulnerability: the coefficient of variation for EU imports from China is low (0.23), meaning flows are relatively stable, but a disruption — whether from trade policy changes, logistics bottlenecks, or geopolitical tensions — would have an outsized impact given China's share.

3.4 Geopolitical shocks left visible price scars

The volatility and shock analysis reveals several notable price shocks. In 2022, EU imports from China experienced a price shock with a 46% shift and an abnormality score of 33.5 — likely linked to post-COVID supply-chain disruptions and rising energy costs. Exports to Mexico in the same year showed an even more pronounced price anomaly (90.4 abnormality, +46.5% shift), suggesting that European exporters were able to command significantly higher prices in a tightening North American market. Exports to South Korea also showed an 84.6% price shift in 2021. These episodes illustrate how supply-side disruptions and surging demand can rapidly transmit price pressures through the welding equipment market.

Conclusion

Over 2015–2025, the EU's welding machine industry (CN 8515) strengthened its position as a net exporter of high-value equipment. The trade surplus grew to EUR 1.25 billion, underpinned by a decisive shift toward premium products — with export unit values rising 55.6% even as tonnage fell. The geographic landscape was redrawn by two forces: China's rapid ascent as the EU's largest import supplier (replacing Japan), and the near-total loss of the Russian export market following 2022 sanctions. EU production more than doubled in volume, and export propensity rose to 54%, reflecting an increasingly outward-looking industry anchored in Germany, Italy, and Austria. The main risk on the horizon is the growing concentration of imports from China, which raises supply-chain vulnerabilities even as the EU's own competitive position remains robust.