Market evolution: Lasers and optics (CN 9013) — 2015–2025

Introduction

This report examines the evolution of EU external trade in CN 9013 — a heading that covers lasers (excluding laser diodes), other optical appliances and instruments, along with their parts and accessories. Over the period 2015–2025, this product category underwent a profound structural transformation. The EU moved from a trade deficit of nearly €1 billion to a surplus of comparable magnitude, while domestic production value multiplied several times over. The changes were not uniform across sub-products or partners: a collapse in bulk optical imports contrasted with surging laser exports, and the geographic map of trade was substantially redrawn. Three dynamics stand out: a dramatic improvement in trade balance driven by value rather than volume; a reorientation of trade partners accompanied by rising concentration; and a deep internal restructuring of the product mix away from mass optical goods toward high-value lasers and components.

1. A Structural Reversal: From Trade Deficit to Export-Led Surplus

The most striking feature of the decade is the complete inversion of the EU's trade balance. In 2015, the EU imported €2.81 billion and exported €1.86 billion, recording a deficit of approximately €953 million. By 2025, exports had risen to €3.01 billion while imports had fallen to €2.07 billion, yielding a surplus of roughly €935 million. This represents a cumulative swing of nearly €1.9 billion.

The value–volume divergence: a shift toward higher-value trade

What makes this reversal especially noteworthy is that it was driven almost entirely by rising unit values rather than expanding physical volumes. Export quantities grew by only 1.5% (from 5,575 tonnes to 5,658 tonnes), yet export revenues rose by 61.9%. The implied export price per tonne climbed from €333,267 to €531,692 — a 59.5% increase. On the import side, the contrast is even sharper: physical import volumes collapsed by 74.9% (from 28,638 tonnes to 7,200 tonnes), yet the decline in import value was limited to 26.2%, because import prices per tonne nearly tripled (+193.3%, from €98,162 to €287,944).

The implication is clear: the EU's trade in this category moved decisively up the value chain. The EU did not simply export more goods — it exported more expensive goods per unit of weight. Similarly, the composition of imports shifted from low-value-per-tonne bulk items toward high-value specialty products.

Domestic production: the foundation of the trade turnaround

The trade reversal was underpinned by a dramatic expansion in EU domestic production. Production value rose from €528 million in 2015 to €5.35 billion in 2025 — an increase of over 913%. Production quantities also grew, from approximately 587,000 items to 1,040,000 items (+77.3%), but the far steeper rise in value confirms that the EU's productive base shifted strongly toward higher-value-added products.

The implied average production price per item rose from roughly €900 to approximately €5,140, a transformation consistent with a sector moving from commodity optics to advanced laser systems and precision instruments. This surge in domestic capacity reduced import reliance and fuelled export growth simultaneously.

2. Geographic Reorientation: Diverging Partners and Rising Import Concentration

The decade saw a major reshuffling of the EU's trade partners. Some traditional suppliers collapsed, new ones gained prominence, and overall concentration on the import side increased markedly.

The implosion of Asian import sources

The most dramatic import-side story is the near-disappearance of South Korea as a supplier. Korean imports fell from €890 million in 2015 to just €43 million in 2025 — a decline of 95.1%. Taiwan's imports similarly fell by 71.8% (from €157 million to €44 million). Japan, while less dramatic, also declined by 41.5% (from €230 million to €135 million). China, the second-largest supplier in 2015, saw its exports to the EU contract by 46.2% (from €575 million to €310 million).

These collapses are likely linked to two intertwined factors: the sharp decline in bulk optical component volumes (discussed in Section 3) and the growth of EU domestic capacity that substituted for imports.

The rise of the United States and the United Kingdom

Against the Asian decline, two Anglophone partners gained sharply. Imports from the United States grew by 84.3% (from €528 million to €973 million), making the US by far the EU's largest supplier by 2025. The United Kingdom nearly doubled its exports to the EU (+99.2%, from €103 million to €206 million), likely benefiting from geographic proximity, linguistic ties, and strong capabilities in photonics and defence optics.

Export growth centred on China and the United States

On the export side, the two largest non-EU markets — China and the United States — both more than doubled their intake of EU lasers and optics. Exports to China grew by 116.4% (from €324 million to €701 million) and to the US by 119.4% (from €355 million to €778 million). South Korea (+35.0%) and the UK (+68.2%) also grew, while Türkiye (−55.0%) and Switzerland (−10.6%) declined.

Rising concentration on both sides

The Herfindahl-Hirschman Index (HHI) of import partners by value rose from 1,911 to 2,635 (+37.9%), crossing into the "moderately concentrated" territory. This reflects the collapse of several Asian suppliers and the growing weight of the United States alone. Export concentration also increased, from an HHI of 1,041 to 1,426 (+37.0%), as China and the US consolidated their positions as the EU's two dominant export markets.

Higher concentration increases the EU's exposure to bilateral disruptions. Import-side concentration is particularly notable: the US alone now accounts for a very large share of EU imports in this category, creating a significant single-partner dependency.

Price shocks and volatility

The volatility data reveals that several trade relationships experienced significant instability. South Korean imports exhibited the highest coefficient of variation (1.46), followed by Taiwan (1.37) and Vietnam (1.69). On the export side, relationships were generally more stable, though exports to Russia (CV = 0.78) and Saudi Arabia (CV = 1.46) showed notable volatility.

Three specific shock events stand out:

• UK export price shock (2021): An abnormality score of 54.7 and a +35.2% price shift, coinciding with post-Brexit trade adjustments and COVID-era supply disruptions.
• South Korea export price shock (2019): A +38.7% shift with an abnormality of 13.5, potentially linked to trade tensions and semiconductor cycle dynamics.
• South Korea import price shock (2020): A staggering +364.2% price shift, likely reflecting the near-total collapse of high-volume, low-unit-value imports from Korea as the product mix shifted.

3. Up the Value Chain: The Collapse of Bulk Optics and the Rise of Laser Dominance

CN 9013 is a bundled heading encompassing four sub-products. The decade saw a dramatic internal restructuring of trade within this heading, with very different trajectories for each segment.

The collapse of 901380 imports: the end of bulk optics

The single most important quantitative story in the data is the evaporation of imports under sub-heading 901380 ("Other optical appliances and instruments, n.e.s."). Import volumes in this segment plunged from 26,267 tonnes in 2015 to just 2,350 tonnes in 2025 — a decline of 91.1%. This single sub-heading accounts for virtually the entire collapse in total import quantities described in Section 1.

Import values under 901380 fell correspondingly, from €1.92 billion to €354 million (−81.6%). This segment was the dominant import category in 2015, accounting for 68% of total import value, but by 2025 it represented only 17%. The collapse in volume was partially offset by a doubling of the unit price (from €73,055/t to €150,438/t), suggesting that what remains is higher-value specialty optics rather than bulk commodity items.

Lasers (901320) consolidate as the leading import and export segment

With the retreat of bulk optics, lasers (901320) became the dominant segment on both sides of the trade ledger by value. Import values for lasers rose from €648 million to €1.26 billion (+94.3%), while import volumes grew from 1,167 tonnes to 2,867 tonnes (+145.7%). On the export side, laser revenues grew from €1.09 billion to €1.81 billion (+65.3%), with unit export prices climbing from €292,739/t to €513,345/t (+75.3%).

Parts and accessories follow the technology

Imports and exports of parts and accessories (901390) grew on both sides, with import values rising from €158 million to €292 million and export values from €353 million to €496 million. This growth is consistent with the deepening of the EU's laser manufacturing ecosystem: as more complex laser systems are produced domestically, demand for imported components rises, while the growing installed base generates export opportunities for spare parts and accessories.

Telescopic sights and defence-related optics (901310)

The 901310 segment (telescopic sights for arms, periscopes, and related instruments) showed steady growth in both trade flows. Export values nearly doubled from €198 million to €334 million (+68.7%), with export unit prices rising from €831,485/t to over €1 million per tonne — by far the highest unit value of any sub-heading. This likely reflects growing defence and security demand across Europe and among the EU's allies. Import values roughly doubled as well (from €87 million to €169 million), though the quantities involved remain modest.

EU member state specialisation: Germany anchors the sector

The specialisation data for 2025 confirms that Germany is the EU's overwhelmingly dominant producer and exporter in this category. Germany accounts for 45.4% of EU production value and 21.2% of total trade value, with a revealed symmetric comparative advantage (RSCA) of 0.36. Smaller member states such as Greece (RSCA = 0.92) and Lithuania (0.72) show high specialisation indices but from very small absolute bases. Germany's export performance grew by 27.4% over the period (from €1.35 billion to €1.72 billion), while the Netherlands emerged as a surprisingly fast-growing exporter (+377.8%, from €68 million to €324 million), potentially reflecting the role of Rotterdam as a trade hub or the growth of Dutch photonics firms.

Conclusion

Over the decade 2015–2025, the EU's trade in lasers and optics (CN 9013) was fundamentally transformed. The bloc moved from a position of net import dependence — with a trade deficit approaching €1 billion — to one of export strength, recording a surplus of nearly €935 million. This transformation was not the result of simply shipping more tonnes abroad; rather, it reflected a profound shift toward higher-value products, both in trade and in domestic production, whose measured value grew more than tenfold.

The restructuring was driven by three interlinked forces. First, the near-total collapse of bulk optical imports (sub-heading 901380), which shed over 90% of their physical volume, removed the main source of the EU's import dependence. Second, the laser segment (901320) consolidated its position as the category's dominant product by value, with EU export prices per tonne rising 75% — evidence of technological upgrading and competitive strength in advanced photonics. Third, geographic trade flows were redrawn: traditional Asian bulk suppliers retreated, while the United States became the EU's largest single import source and one of its two principal export markets alongside China.

These shifts come with new vulnerabilities. Import concentration has risen to moderately high levels, with the US now a dominant supplier and China and the US together absorbing a large share of EU exports. The high volatility observed in certain bilateral relationships — particularly with South Korea, whose import prices experienced extreme shocks — underscores the sensitivity of this sector to geopolitical and commercial disruptions. As the EU pursues strategic autonomy in advanced technologies, the laser and optics sector's trajectory offers both a success story and a cautionary tale about the concentration risks that accompany specialisation.