European defense spending debate shifts to labor rules as route to tech-led capacity
At a Berlin conference, experts debate European defense spending, growth effects and proposals to loosen dismissal rules to boost tech capacity for arms.
The Kiel Institute for the World Economy’s annual Konjunkturgespräch in Berlin turned into a battleground over how European defense spending should be used to strengthen domestic technology capacity. Economists and industry figures examined whether increased military budgets can drive growth, while entrepreneur Oliver Coste argued that labor-market reforms, not more procurement, are the key to a European tech ecosystem. The debate threaded fiscal evidence, capacity constraints and contrasting national labor rules into a broader conversation about strategy for European defense spending.
Conference in Berlin spotlights defense, tech and labor rules
The event assembled researchers, central figures from European development banks and private-sector founders to revisit long-standing questions about the economic returns of rearmament. Panelists explored whether government orders alone can create a competitive tech industry or whether structural policies are needed. The discussion highlighted tensions between short-term procurement goals and longer-term industrial strategy for European defense spending.
Entrepreneur Oliver Coste rejects military-to-civil technology myth
Oliver Coste challenged the narrative that military research reliably seeds civilian high-tech industries, calling the idea a relic of the 1950s and 1960s. He presented a market-based account in which the U.S. civilian tech sector—he cited roughly $400 billion in private R&D—far outstrips government-funded military research, which he estimated at about five percent of that total. Coste’s prescription was stark: reduce employment protection for the top 10 percent of the workforce to increase labor-market flexibility and accelerate technology diffusion into defense-related industries.
Economists weigh fiscal multipliers and capacity constraints
Economists on the panel stressed that defense spending does have measurable macroeconomic effects, but those effects are modest and conditional. Researchers cited International Monetary Fund estimates that put the fiscal multiplier for defense at about one percent, with some studies ranging from 0.5 to 1.5 percent. Several speakers, including Stefan Kooths of the Kiel Institute, warned that the presence of unused productive capacity matters — when capacity is already tight, extra spending can raise procurement prices more than output.
Calls to fund defense within budgets, not with debt
A recurring theme was fiscal sustainability as a precondition for credible defense policy. Mateusz Walewski, chief economist at Poland’s development bank BGK, argued that financing higher defense spending with new debt risks repeating past European crises and undermines deterrence if budgets become unsustainable. Veronika Grimm of the Technical University of Nuremberg emphasized that long-term credibility requires funding through the general budget and taxation rather than persistent borrowing.
Dismissal costs and R&D: cross-country contrasts
Coste underscored how national labor regulations shape firms’ willingness to experiment, citing large differences in statutory dismissal costs across Europe. He put the average termination cost in Germany at the equivalent of 31 months’ pay, and higher figures for France (38 months), Italy (49 months) and Spain (63 months), versus roughly 3.3 months in Denmark. According to his analysis, Denmark’s 1995 labor-market reforms coincided with a rapid increase in corporate research and development spending, with business R&D more than doubling within five years.
Danish example prompts cautious responses from economists
While Coste presented Denmark as a case study in liberalizing labor rules to boost innovation, several economists at the conference urged caution about monocausal explanations. Critics stressed that reforms operate within broader institutional and market contexts and that Denmark’s outcome reflected a mix of policy changes, macroeconomic conditions and firm-level responses. Still, many agreed that supply-side reforms deserve more attention alongside procurement-driven strategies to develop European defense supply chains.
Policymakers now face a complex trade-off as they pursue stronger domestic capacity under the banner of European defense spending: whether to prioritize immediate procurement and subsidies for established suppliers or to enact broader market reforms that could reshape the region’s innovation ecosystem. Addressing this choice will require marrying fiscal discipline with industrial policy and careful consideration of social protections, since reforms that alter employment security carry real political and social costs.
