Defense Production Shifts to Eastern Europe
Ukrainian Dynamism
This is not just outsourcing, it is NATO shifting part of its defense industrial base eastward to where hardware can be built, fixed, and upgraded faster. Western primes are using the former Eastern Bloc for the practical work of defense production, shell forging in Lithuania, helicopter maintenance in Romania, and helicopter assembly in Poland, because the region combines lower cost engineering talent, existing industrial sites, and immediate demand from nearby rearmament programs.
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Rheinmetall moved beyond selling into the region and into local manufacturing. Its Lithuania project covers a 155mm ammunition plant with shell making and load assembly, which matters because Europe is trying to rebuild artillery output close to NATO’s eastern flank.
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Airbus and Leonardo are using local subsidiaries and joint ventures, not just sales offices. Airbus Helicopters Romania is a maintenance, repair, and overhaul center for military helicopters, while Leonardo’s PZL-Świdnik in Poland now runs localized AW149 production for the Polish Armed Forces.
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This sits alongside a fast growing native supplier base. WB Group reached $700M of revenue in 2024, up from $400M in 2023, showing that Eastern Europe is not only hosting Western primes, it is also producing scaled local defense champions that can partner with or compete against them.
The next phase is deeper integration, not temporary wartime spillover. More weapons programs will be designed around Polish, Romanian, Baltic, and Ukrainian production nodes, with Western primes supplying capital, standards, and export channels, and regional firms supplying speed, labor, and battlefield feedback that shortens the loop from combat lesson to factory output.