Europe has the defense budget. The test now is delivery.

Europe has the defense budget. The test now is delivery. At this month’s NATO summit in Ankara, allies announced billions of dollars in new arms deals and reaffirmed their commitment to increase defense spending. European governments have made these pledges, and the funds are tangible: European defense spending has doubled since 2019, and by 2030, NATO member countries are projected to spend over €800 billion annually, €300 billion more than in 2025. Equipment spending alone is expected to nearly double. However, committing money is just the beginning. The challenge lies in whether Europe’s defense industry can convert this financial commitment into deployable equipment quickly enough to make a meaningful difference. The delay stems from inefficiencies within the defense industrial system. Deterrence depends on a seamless chain from funding to contracts, through production and deployment, and into continuous innovation in the field. Yet, Europe’s ability to follow through lags behind its financial commitments. The continent operates six times as many weapons platforms as the United States due to historical duplication of capabilities rather than strategic pooling. This fragmented approach leads to production being spread across numerous small-scale efforts that fail to achieve economies of scale. In contrast, Ukraine has demonstrated how rapidly a defense system can adapt, improving tactics within weeks and deploying drone detection networks using consumer-grade technology. To accelerate progress, Europe must adopt four key strategies. First, it should implement multi-speed procurement processes tailored for software-driven systems such as drones and targeting tools. These technologies evolve continuously during deployment, requiring procurement models that can match their pace. Israel’s Iron Dome, which began with limited capability and evolved significantly over time, exemplifies this approach. European defense ministries have already established high-speed procurement units with specialized teams and higher risk tolerance. These initiatives need to transition from isolated cases to standard practice. Second, military collaboration is essential to reduce fragmentation. By working together in procurement, maintenance, and training, nations can lower costs and expedite delivery. The Tempest project, involving the U.K., Italy, and Japan in developing a next-generation fighter jet, showcases this model. Shared development costs ensure that no single nation bears the entire burden. Similar approaches are evident in recent bilateral maritime agreements and Romania’s use of EU funding to acquire European equipment while boosting local production. Third, industrial consolidation is already taking place and requires acceleration. Major companies such as Airbus, Leonardo, and Thales have merged their space divisions into a joint venture with approximately €6.5 billion in revenue and 25,000 employees. Defense sector mergers and acquisitions increased by 35% in the first half of 2025. According to McKinsey analysis, consolidation across critical supply chain segments could generate around €9 billion in annual cost savings, exceeding the equipment budgets of 24 out of Europe’s 30 NATO members. The greatest potential exists among smaller-tier suppliers who continue duplicating each other's efforts. Harmonizing standards, minimizing national restrictions, and allowing industry-led integration will further enhance efficiency. Finally, Europe must expand its manufacturing infrastructure. Building more shipyards, assembly lines, and production facilities is crucial to transform orders into actual hardware. In several areas, the continent lacks sufficient capacity to meet demand. Investment in these physical assets, along with the necessary capital, will enable the defense industry to respond swiftly to urgent needs. Real deterrence demands tough decisions and public support for the importance of robust defense capabilities. As Europe continues to refine its strategy, the focus remains on turning financial commitments into operational readiness.