Estonian Parliament Foreign Affairs Chair Mihkelson: Pentagon Loyalty Questionnaire an 'Unnecessary Stress Test' That Could Fracture NATO

Marko Mihkelson, chairman of the Estonian Parliament's Foreign Affairs Committee, told Breaking Defense in an article published August 21, 2026 that the Pentagon's loyalty questionnaire to NATO allies is a "novel" but flawed strategy, calling it "an unnecessary stress test and way to handle this" and one of the "harshest internal stress tests" the alliance has faced. Mihkelson's central concern is that the exercise risks weakening NATO unity at a moment Russia and China could exploit: "It is critically important for us in this time, a time of not living in peace time ... that both in words and deeds to not make any steps to create an image that would indicate to Moscow or Beijing that NATO is not united or focused on deterring threats growing on our borders." His comments echo broader European pushback reported since the questionnaire's contents were leaked (Bloomberg, Aug 14) and its full text obtained by Al Jazeera (Aug 19): allies including Estonia view the bilateral, capital-by-capital assessment of political alignment — covering public support for US policy, base-access decisions, and defense-contractor preferences — as a departure from NATO's historical premise that security guarantees are unconditional. As a frontline Baltic state bordering Russia, Estonia's reaction carries particular weight for the alliance's eastern-flank deterrence posture.