A Czech defence group’s German acquisition reflects Europe’s determination to secure the industrial foundations of long-term rearmament.

The announcement by Czech defence manufacturer CSG that it will acquire an industrial site in Germany may appear, at first glance, to be another routine expansion by one of Europe’s fastest-growing defence companies. In reality, the move illustrates something far more significant: the emergence of a continent-wide effort to rebuild the industrial foundations of European security.

CSG confirmed on Tuesday that it had acquired the Gnaschwitz industrial complex in Saxony and intends to invest more than €100 million during the site’s initial development. The facility will manufacture nitroglycerin and other energetic materials alongside ammunition components—products that occupy an often-overlooked but indispensable position within modern defence manufacturing.

The importance of the acquisition lies less in the production of ammunition itself than in securing the chemicals without which ammunition simply cannot exist.

Since Russia’s full-scale invasion of Ukraine in 2022, European governments have discovered that increasing defence budgets is considerably easier than expanding industrial output. NATO members have committed unprecedented sums to replenishing military stockpiles, yet manufacturers have repeatedly warned that shortages of explosives, propellants and specialised chemical precursors—not merely assembly capacity—represent the true bottleneck.

As Jan Marinov, chief executive of CSG Defence Systems, observed, Europe requires not only greater ammunition production but also reliable supplies of the energetic materials that underpin the entire manufacturing process.

The choice of Germany is equally revealing.

For decades Germany has possessed one of Europe’s largest industrial bases while maintaining comparatively modest defence production. That equation has changed dramatically since Chancellor Olaf Scholz declared his Zeitenwende, or strategic turning point, following Russia’s invasion of Ukraine. Berlin has become increasingly willing to host and support defence manufacturing that would once have attracted political controversy.

The Saxony investment therefore reflects more than commercial logic. It demonstrates the gradual integration of Europe’s defence-industrial landscape, where companies increasingly locate production according to strategic necessity rather than purely national considerations.

CSG itself has become emblematic of this transformation.

Originally known for refurbishing Soviet-era military equipment, the Czech group has evolved into one of Europe’s most ambitious defence conglomerates. Through an aggressive acquisition strategy spanning Europe and North America, it has expanded into ammunition, armoured vehicles, aerospace systems and military logistics. Reuters reported earlier this year that the company is pursuing global expansion while positioning itself among the continent’s leading defence manufacturers.

The latest German acquisition also reflects a broader change in thinking among European policymakers.

For much of the post-Cold War era, defence procurement emphasised efficiency and globalised supply chains. Components could be sourced internationally, inventories were minimised and production lines operated at peacetime levels. The war in Ukraine exposed the fragility of that model.

Demand for artillery ammunition has reached levels unseen in Europe for generations. Western governments have found themselves competing for limited manufacturing capacity, while shortages of energetic materials have constrained efforts to increase output despite substantial financial commitments.

As a result, resilience has become as important as efficiency.

European governments are now placing greater emphasis on domestic or allied production of strategically important inputs. Nitroglycerin, nitrocellulose and related explosives have become critical strategic commodities rather than merely industrial chemicals.

The investment also highlights another important trend: the growing prominence of Central European defence companies.

While established Western European groups such as Rheinmetall, Leonardo and BAE Systems continue to dominate many segments of the market, manufacturers from the Czech Republic, Poland and Slovakia have benefited from decades of experience maintaining Soviet-designed military equipment and adapting rapidly to changing operational requirements.

Their proximity to Ukraine has also given them practical insights into the logistical realities of sustained high-intensity warfare.

For Germany, welcoming additional defence investment represents both an economic opportunity and a strategic necessity. Defence manufacturing brings highly skilled employment, advanced engineering capabilities and long-term industrial investment at a time when parts of Germany’s traditional manufacturing sector continue to face structural pressures.

Looking ahead, the significance of CSG’s acquisition extends well beyond a single production facility.

Europe is gradually constructing a defence-industrial ecosystem capable of sustaining prolonged military production without excessive dependence on external suppliers. That objective will require far more than increased government spending. It demands investment throughout the supply chain—from chemicals and metals to propellants, electronics and final assembly.

The Gnaschwitz project is one relatively modest piece of that much larger puzzle.

Yet it illustrates a fundamental reality of Europe’s evolving security environment: deterrence ultimately depends not only upon sophisticated weapons systems but also upon the factories, chemical plants and industrial infrastructure that keep them supplied.

In the emerging geopolitical landscape, the capacity to manufacture ammunition consistently and independently may prove almost as valuable as the weapons themselves.

Main Image: By Erindisney – Own work, CC0, https://commons.wikimedia.org/w/index.php?curid=145393167