European Security — 2026-07-13

Estonia Spending Almost 7 Percent of GDP on Defense as Baltic State Leads NATO Allies

BLUFEstonia's reclassification of security-adjacent spending as defense outlay will likely become a template for allied accounting inflation, eroding NATO burden-sharing comparisons well before the next ministerial.

Estonian Prime Minister Kristen Michal told the NATO Summit in Ankara on Wednesday that Estonia is spending "almost 7 percent" of GDP on defense this year 12. Estonia's Ministry of Defense adviser Liisa Tagel told Postimees the figure combines NATO's 3.5 percent core military spending target with 1.5 percent for security-related spending such as cyberdefense and infrastructure, totaling 6.9 percent, while the more commonly cited 5 percent figure is actually 5.4 percent under NATO's hard-security definition 12. At the same summit, Lithuanian President Gitanas Nauseda and Foreign Minister Kestutis Budrys, along with Estonian Foreign Minister Margus Tsahkna, publicized a "5% Club" campaign urging other NATO allies to match Baltic spending levels, with both Estonia and Lithuania confirmed at or above 5 percent of GDP this year 12.

Analysis
Estonia's 6.9 percent figure functions less as new capability growth than as a diplomatic pressure tool ahead of contentious NATO burden-sharing debates, folding 1.5 percent of security-adjacent spending onto the 3.5 percent core target while its actual hard-military outlay sits at 5.4 percent. The reclassification likely becomes a template other allies adopt to inflate reported figures without matching hard-military spending, eroding alliance-wide comparability before the next NATO defense ministerial forces planners to renegotiate what counts toward the 5 percent goal. Estonia's and Lithuania's jointly launched "5% Club" campaign is likely to draw explicit rhetorical commitments from at least one additional ally in the coming months, given the political cover Baltic framing provides. Confidence is moderate: ERR News and LRT converge on the same Michal and Tagel statements, but the account rests on a single primary source with no independent verification of the reclassification methodology or alliance-level reaction.

2 sources