The global defence industry is undergoing a surge in activity unmatched since the Second World War. Around the world, governments are sharply increasing defence spending, yet today’s environment differs markedly from the 1940s. Modern procurement is shaped by an expansive, technologically advanced supplier base capable of producing everything from autonomous systems to directed-energy weapons. Within this evolving landscape, Rheinmetall – a longstanding German defence manufacturer – has become a focal point of debate. Its prominence illustrates both the opportunities and the risks embedded in Europe’s accelerating rearmament. 

Rheinmetall recently secured a major German government contract to develop laser-based anti-drone systems, a technology growing rapidly in importance as European security agencies report increased drone activity suspected to originate from Russia. The contract highlights Germany’s determination to adapt its defence posture to emerging threats, but it also raises concerns about relying too heavily on a single company at a time when the country plans to invest EUR 650 billion in defence between 2025 and 2029. Tensions have intensified after reports that the government intended to award a EUR 390 million contract to Rheinmetall without a competitive tender.

Questions about diversification and competition are no longer abstract, they have direct strategic implications. These tensions are well captured in Germany’s evolving policy framework. As one official from the German Ministry of Defence stated, “We will also increase and expand capacities within Europe. This will strengthen the European pillar of NATO and at the same time make us more independent.” This ambition sits at the heart of the government’s first comprehensive defence industrial strategy, which “implements the political and strategic framework for the defence industry requirements of national and alliance defence and clearly underlines our aspirations,” confirmed the official. Yet the Rheinmetall decision illustrates that the path from aspiration to implementation is not free of controversy.  

“[Germany] will also increase and expand capacities within Europe. This will strengthen the European pillar of NATO and at the same time make us more independent.”

Official from the Ministry of Defence, Germany

Competing suppliers argue that the procurement environment remains tilted. Electro Optic Systems (“EOS”), an Australian firm, publicly contended that the laser-system award reflected Rheinmetall’s entrenched position rather than a genuinely competitive evaluation. EOS points to its own EUR 71 million contract with the Netherlands for similar counter-drone technologies, alongside ongoing discussions with several NATO members, as evidence of strong alternative capabilities. Its criticism highlights the broader issue, that Europe’s defence transformation depends not only on spending but on ensuring that procurement mechanisms deliver genuine innovation rather than defaulting to incumbency.  

German officials increasingly emphasised that speed and efficiency are now central to defence procurement, noting that “the time factor is our top priority.” This focus underpins the government’s draft legislation aimed at “accelerating and simplifying federal defence procurement,” a reform supported by “various exemptions, particularly in public procurement law,” designed to streamline and modernise acquisition processes. 

“The time factor is our top priority... [with draft legislation aimed at] accelerating and simplifying federal defence procurement.”

Official from the Ministry of Defence, Germany

Yet even within this push for efficiency, oversight remains significant. Large projects still require parliamentary approval, “If funding exceeding EUR 25 million is required, the German Bundestag must approve the procurement in advance,” explained the Defence official. “Following this approval, the Federal Office of Bundeswehr Equipment, Information Technology and In-Service Support (“BAAINBw”) concludes the purchase contract with the industry.” These layers reflect ongoing tension between urgency and accountability. 

Europe’s broader defence initiative - the EU’s ReArm Europe programme, Readiness 2030 - adds another dimension. With more than EUR 800 billion in planned spending over the next five years, procurement dynamics across the continent will be reshaped. Emerging companies, startups and transatlantic innovators may gain new entry points as governments promote diversification. Germany itself emphasises this approach, noting that its research and innovation hub brings together universities, technology agencies and industry, while the government has pledged to consider expanding startup funding and strengthening support “within the framework of NATO innovation initiatives.” 

Europe’s defence sector is entering an era characterised by unprecedented expenditure and critical structural choices. Whether this transformation produces resilience and innovation, or reinforces existing vulnerabilities, will depend heavily on transparency, supplier diversity and the willingness of governments to balance speed with strategic pluralism.