Spain has reportedly asked to opt out of NATO’s proposed defence spending target of 5 percent of GDP, risking disruption to a key agreement expected at next week’s alliance summit.
In a letter addressed to NATO Secretary-General Mark Rutte on Thursday, Prime Minister Pedro Sanchez urged the alliance to adopt a more flexible framework, according to media reports.
The letter, seen by the Reuters and Associated Press news agencies, called for either the target to remain optional or for Spain to be exempt entirely.
“Committing to a 5% target would not only be unreasonable, but also counterproductive,” Sanchez wrote, warning that it would undermine efforts by the European Union to build its own security and defence base. “As a sovereign Ally, we choose not to.”
Sanchez insisted Madrid does not intend to block the outcome of the upcoming summit. But any agreement on increased defence spending must be approved unanimously by all 32 NATO members, giving Spain leverage to delay or water down the deal.
Spain currently spends approximately 1.28 percent of its GDP on defence, the lowest among NATO members, according to alliance estimates. While Sanchez has pledged to accelerate the country’s path to NATO’s current 2 percent goal, he argues that going beyond that risks harming the welfare state and compromising Spain’s broader policy vision.
NATO’s push for higher spending follows calls by US President Donald Trump and others to share the burden more fairly across the alliance. Rutte has suggested a new formula that allocates 3.5 percent of GDP to core military spending and an additional 1.5 percent to broader security needs.