The German Armed Forces’ digital radio system is emblematic of the failure of one of the most expensive modernization projects in the German defense industry. Around 20 billion euros are being invested in the digitalization of land-based operations, but the expected benefits have failed to materialize. In addition, the project is devouring over 150 million euros in fees for external consulting firms such as Capgemini and PwC. These consultants are supposed to salvage the radio network, but so far, the troops remain without functioning communication systems. The combination of skyrocketing consulting costs and defective radio technology is massively jeopardizing the operational readiness of the German Armed Forces. (sueddeutsche: 06.11.25)
External help for failing digital radio system
The project to modernize combat communications is failing due to practical difficulties. The existing radio equipment hardly fits into the differently configured vehicles.
In a Leopard tank, two technicians invest over 400 working hours just to assemble a single device. This enormous inefficiency permeates the entire fleet modernization program. The combat radio, intended as a critical component of modern warfare, remains worthless in its current state. Communication systems are supposed to network the troops, but they remain fragmented.
Radio technology hinders deployment
Around 16,000 vehicles require retrofitting. But while BWI (Bundeswehr Information Technology) desperately tries to coordinate logistics and hardware, the digital systems are already failing to meet basic requirements. Software errors prevent smooth operation. The defense industry is struggling with schedule delays and ever-new hardware problems that are jeopardizing the timeline. The Ministry of Defense is therefore planning a risky compromise: operating old radio equipment in parallel with the new crisis communication system. An interim solution that is neither tactically nor technically convincing.
Consulting fees in the millions
The Bundeswehr project has now become one of the largest consumers of private consulting services in Germany. Daily rates exceeding 1200 euros are not uncommon. These consulting costs are intended to bring structure to a project that is strategically spiraling out of control. But the hoped-for breakthrough remains elusive. Instead of practical progress, the list of unresolved problems is growing. The consulting teams present concepts, but the reality on the battlefield follows different rules.
Defense Industry Under Pressure
Rheinmetall, Rohde & Schwarz, and KNDS are considered leading companies in defense technology. However, their role is controversial. Promised solutions are delayed, and interim goals are missed. The armed forces are losing confidence in those responsible, while the global political situation demands a powerful army more than ever. Criticism of the defense industry is growing, because the current predicament jeopardizes not only the interests of the German armed forces but also Germany’s position within international alliances.
Digital Capabilities at Stake
Digital radio communication – or rather, the radio network – is the core of a modern army. However, so far, the commitment to innovation remains mere lip service. A functioning combat radio system is crucial for saving lives, ensuring operational readiness, and maintaining alliance commitments. Instead, the 20-billion-euro project is providing a lesson in defense policy, bureaucracy, and failed progress. Anyone seeking an overview will find only a tangle of delays, cost overruns, and a loss of trust.