Why buying military equipment abroad endangers Europe’s defence industry

Preference for non-European products has a series of interrelated negative effects on Europe’s defence industry.

1. Diminished market position: by procuring non-European products, European governments weaken the ‘home market’ position of European companies while bolstering the position of non-European counterparts in Europe. Given that defence products often remain in service for decades, a procurement decision in favour of a non-European equipment provides the chosen supplier with a steady and secure revenue stream and closes off the specific market segment to European products for a very long time.

2. Loss of revenue and investment capacity: due to reduced demand, European defence firms lose possible revenues. This, in turn, constrains their ability to invest in critical areas such as research and development (R&D), production capacity enhancement, supply chain resilience, and workforce training.

3. Missed economies of scale: where an alternative European product already exists, the decision to buy non-European reduces the potential production volumes. This hinders European producers from capitalising on economies of scale and inhibits cost efficiencies.

4. Heightened export dependency: the less European producers can sell in Europe, the more they must rely on exports to generate the revenues required to remain commercially viable. This exposes them to geopolitical uncertainties and market fluctuations. At the same time, the loss of European markets can weaken the competitiveness of European producers vis-à-vis non-European rivals also in global markets.

5. Knowledge and capacity loss: without a sufficient customer base in Europe, European companies may have to give up the production of certain equipment or not develop it at all. This is critical in particular for systems based on new and emergent technologies (e.g. hypersonic, directed energy weapons) that require massive investments. This may lead to a permanent loss of know-how and production capacity in Europe.

How purchasing defence equipment abroad risks Europe’s security

The predominance of non-European defence purchases also has ramifications for the security of European countries:
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The cost of non-Europe in defence procurement

Read ASD's note on the cost of non-European suppliers in European defence markets. Published by ASD in September 2024, updated in April 2025.