Market evolution: Turbojet engines (CN 84111230) — 2015–2025

Introduction

The customs classification CN 84111230 covers turbojet engines with a thrust exceeding 44 kN but not exceeding 132 kN — a category serving predominantly civil and military aviation applications. Over the decade 2015–2025, EU trade in this product underwent a profound transformation: the bloc swung from a comfortable trade surplus of €1.4 billion to a deficit of approximately €1.1 billion, while the number of engines traded on both the import and export sides multiplied several-fold. Unit prices moved in the opposite direction, pointing to compositional shifts within the thrust band. This report identifies three overarching dynamics that define this period: the EU's reversal from net exporter to net importer, the radical diversification of trading partners, and the concurrent surge in traded volumes alongside significant price compression.

1. The EU's Reversal from Net Exporter to Net Importer

The trade balance swung by nearly €2.5 billion over the decade

In 2015, the EU held a trade surplus of €1.39 billion in turbojets of this class. By 2025, this had reversed into a deficit of €1.07 billion — a deterioration of approximately €2.5 billion. The trade balance actually reached a deeper trough of −€2.11 billion at its worst point during the period, meaning the 2025 figure represents a partial recovery from the nadir. The EU's net import reliance, which gauges external dependency relative to domestic production, moved from 14.2% to −0.9% over the period, indicating that expanding EU production largely offset the bilateral trade deficit by 2025.

Import growth outpaced exports by nearly three to one

The deficit emerged because EU imports of turbojets grew by 311.7% in value (from €2.02 billion to €8.32 billion), while exports expanded by 112.5% (from €3.41 billion to €7.25 billion). In mass terms, the asymmetry is similarly pronounced: import tonnage rose by 248% versus 89.3% for exports.

Unit prices fell as traded volumes surged

Despite rising total values, unit prices (value per engine) moved in the opposite direction. Export unit prices fell from €4.48 million to €1.80 million per engine (−59.8%), while import unit prices dropped from €3.00 million to €2.25 million (−25.0%). This price compression, juxtaposed against the multiplication of items traded (exports from 762 to 4,023 units, +428%; imports from 673 to 3,697 units, +449%), indicates a strong compositional shift within the 44–132 kN thrust band. A growing share of traded engines appears to be concentrated at the lower end of the range, which commands lower per-unit values. This could reflect evolving fleet requirements (e.g., narrow-body aircraft engine demand) or the increasing penetration of newer, more fuel-efficient engine variants that may weigh less per unit of thrust.

2. EU Turbojet Trade Diversified Radically Across Partner Countries

Export concentration collapsed as new destinations emerged

The Herfindahl-Hirschman Index (HHI) for EU turbojet exports fell from 4,396 to just 1,002 — a 77.2% decline that shifts the market structure from moderate concentration to broad diversification. This reflects the emergence of several new major export destinations that barely registered in 2015:

Source: Top partners by value — exports

The United Kingdom surged to become the EU's top turbojet export destination (+2,763%), a shift likely linked to post-Brexit supply chain reconfiguration and the deep, cross-Channel aerospace integration (e.g., Airbus wing and engine assembly links). The UAE and China, previously marginal, have become significant buyers — consistent with the rapid fleet expansion of Gulf carriers and the growth of Chinese civil aviation.

US import dominance intensified while Russian trade collapsed

On the import side, concentration also declined (HHI from 6,504 to 5,409, −16.8%) but remains more elevated, reflecting the dominant position of the United States as a supplier. US-sourced imports grew from €1.62 billion to €5.95 billion (+266.1%), accounting for the lion's share of EU import growth. Canada surged as a secondary supplier, with imports jumping 1,303% to €821 million.

Source: Top partners by value — imports

The near-total collapse of Russian trade (−94.5%, from €19.3 million to €1.1 million) is consistent with the sanctions regimes imposed from 2022 onward, which severed most aerospace technology links between the EU and Russia.

EU member states followed sharply divergent trajectories

Within the EU, import and export growth was unevenly distributed:

• Poland stands out most dramatically: from €2.8 million to €1.31 billion in imports (+47,009%) and from €25.2 million to €1.44 billion in exports (+5,619%), reflecting its emergence as a major aerospace manufacturing and assembly hub.
• Spain grew from €0.9 million to €537 million in exports (+57,205%).
• France consolidated its position as the EU's leading exporter (€2.98 billion in 2025, +66.5%), while Germany's exports edged down slightly (−4.6%).
• Finland scaled from €7.3 million to €177 million in exports (+2,332%).

On the import side, Germany (€2.85 billion, +136%) and France (€2.88 billion, +375%) remain the largest importers, but Poland's import surge (+47,009%) again signals its growing role in the value chain.

3. Production Expansion Accompanied by Deepening Trade Integration

EU production scaled up strongly in value terms

European production of turbojets, measured via Prodcom code 30.30.12.00 (turbo-jets and turbo-propellers for civil use), grew from 2,610 units valued at €2.16 billion in 2015 to 3,686 units valued at €5.29 billion in 2025 — increases of 41.2% in volume and 144.6% in value. The significantly faster growth in value than volume points to rising average unit values in domestic production, potentially reflecting the introduction of more advanced, higher-value engine platforms.

Note: Prodcom 30.30.12.00 is broader than CN 84111230 and should be read as indicative of the wider production context rather than a one-to-one match.

Trade intensity and export propensity both increased

Trade intensity rose from 136.0% to 150.2%, and export propensity climbed from 221.5% to 300.8%. These ratios, well above 100%, confirm that the EU both imports and exports far more than its domestic consumption — a hallmark of deeply integrated global aerospace supply chains in which engines and sub-assemblies cross borders multiple times during manufacturing and delivery.

Source: Autonomy & Vulnerability

The rising export propensity in particular indicates that the EU's turbojet sector has become more outward-oriented over the decade, with exports growing as a share of production even as production itself expanded.

Specialisation patterns reveal a two-speed Europe

Using the Revealed Symmetric Comparative Advantage (RSCA) for 2025, a clear divide emerges among EU member states:

Most specialised in turbojet production:

Least specialised:

Source: Specialisation

Germany dominates EU production with an 82.3% output share. France, despite being the EU's second-largest exporter (€2.98 billion), shows very low specialisation (RSCA −0.97), suggesting that its turbojet trade may be heavily driven by re-exports or the forwarding of engines assembled from non-EU components. Poland's low specialisation (RSCA −0.72) despite its explosive trade growth similarly points to a role as an assembly, MRO (maintenance, repair, and overhaul), and logistics hub rather than a deep domestic design-and-production base.

Notable price shocks clustered around 2018

The volatility analysis reveals three statistically significant supply shocks:

The 2018 double shock — a price spike in Swiss-bound EU exports and in Canadian-sourced imports — likely reflects large one-off engine delivery contracts, shifts in the product mix (e.g., deliveries of higher-thrust variants within the 44–132 kN band), or contract timing effects. The 2023 Canadian export price drop may signal a normalization or a shift toward lower-value engine variants being shipped to Canada. These shocks were localized and did not destabilize overall EU trade flows, but they illustrate the inherent lumpiness of turbojet transactions, where a handful of large engine orders can move aggregate price statistics significantly.

Conclusion

Over 2015–2025, the EU's trade in turbojets (CN 84111230) underwent three fundamental structural shifts. First, the bloc reversed from a €1.4 billion trade surplus to a €1.1 billion deficit, driven by import growth (+312%) that far outpaced exports (+113%), with the United States accounting for the bulk of incoming flows. Second, the geographic footprint of EU turbojet trade diversified dramatically — most strikingly on the export side, where the HHI collapsed by 77% as the United Kingdom, the UAE, and China emerged as major destinations while Russian trade all but disappeared. Third, EU production expanded strongly in value (+145%), and the number of engines traded multiplied several-fold on both sides, while per-unit prices declined — pointing to a compositional shift toward lower-thrust engine variants within this classification.

The EU remains deeply integrated into global turbojet supply chains, with export propensity reaching 301% by 2025. The emergence of Poland and Spain as major trading hubs, combined with Germany's continued dominance of production, suggests an increasingly distributed European value chain. However, the growing weight of US-sourced imports and the concentration of actual production know-how in a small number of member states present strategic questions for European aerospace resilience in the years ahead.