The pressure exerted by Donald Trump for European countries to assume the costs of their own security and raise military budgets above the historical two percent GDP target is translating into a significant increase in European public debt. Public finance experts and rating agencies warn that the arms race, financed through community credit instruments and extraordinary national issuances, threatens to compromise the trajectory of reduction of public liabilities and restrict the financial maneuvering space of the European Union.
The analytical reports indicate that, although these loans benefit from extended deadlines and more favorable interest rates than conventional sovereign debt, their total amount directly counts towards states' liabilities. The accumulation of new military obligations removes budgetary flexibility from critical areas such as energy and digital transitions, the strengthening of public social security systems, and reduces the capacity of European institutions to respond to new economic shocks.
Risk rating agencies warn of a progressive differentiation of the risk profile among member states. Countries with already elevated debt levels face increased risks of credit rating downgrades, while eastern and northern European states see their budgets squeezed by security allocations exceeding three and four percent of GDP. A large proportion of urgent military material purchases is channeled to suppliers outside the European Union, reducing the internal multiplier effect on tax revenues.
Eurozone finance ministers now face the dilemma of accommodating defense spending within the limits of community economic governance rules. The funding of rearmament programs almost exclusively through public borrowing, without clear consolidation offsets in other areas, transforms a security response into a chronic economic risk that may result in a prolonged cycle of austerity for European taxpayers.
