IMF Reports Global Defense Spending Rise in Half of Countries Since WWII

The International Monetary Fund (IMF) has warned of an emerging 'guns versus butter' trade-off as approximately half of the world's countries have raised their military budgets. This shift is attributed to rising defense spending, which has doubled in real terms over the last two decades among the largest global defense firms.

The IMF's analysis of 164 countries since World War II indicates that booms in defense spending typically weaken fiscal and external balances, leading to sharp increases in public debt and significant reductions in social spending.

French Finance Minister Roland Lescure acknowledged this trade-off, stating it poses a backlash risk to the government ahead of France's 2027 presidential election. Lescure also noted that higher defense spending could create a 'double dividend' by enhancing national sovereignty and generating domestic jobs.

He emphasized the need to rethink military strategies in light of evolving combat technologies, such as drones.

Ajay Banga, president of the World Bank, stated that defense spending has become a priority for many nations, while funding for overseas development has decreased in the developed world. 8 billion) in 2025, reflecting an 11% increase from the previous year.

Polish Finance Minister Andrzej Domański expressed concern over potential social unrest linked to the IMF's warning, acknowledging Poland's target of spending 5% of its gross domestic product on defense as significant.

He cited the serious geopolitical situation, particularly threats from Russia, as a driving factor for increased defense expenditures.