Germany’s foreign intelligence chief has warned that Russia intends to challenge NATO's resolve beyond the war in Ukraine. In a recent interview with Table Media, Bruno Kahl, head of Germany’s Federal Intelligence Service (BND), said there is credible intelligence that Moscow no longer sees NATO’s Article 5 collective defense commitments as practically enforceable.
Kahl emphasized that Ukraine is only a step in Russia’s broader strategy to test the Western alliance. “We are quite certain, and we have intelligence showing it, that Ukraine is only a step on the journey westward,” Kahl stated. While he dismissed the likelihood of large-scale Russian tank invasions, he pointed to potential hybrid tactics—such as deploying disguised operatives, similar to the "little green men" used during the 2014 Crimea annexation.
According to Kahl, Russian officials are exploring ways to provoke limited confrontations that fall below the threshold of outright war—deliberately probing whether NATO, especially the U.S., would uphold its defense obligations.
Germany, already the second-largest supplier of military aid to Ukraine, has pledged increased support under Chancellor Friedrich Merz. This includes developing new long-range missiles capable of striking Russian territory. Merz recently met with Donald Trump in Washington, countering the former U.S. president’s comparison of Ukraine and Russia as “two children fighting,” by highlighting that Ukraine targets military infrastructure while Russia strikes civilian areas.
Kahl noted that his U.S. counterparts share Germany’s concerns, stating, “They take it as seriously as us, thank God.”
The intelligence underscores growing fears that Russia's ambitions could extend into NATO territory, using unconventional warfare to test the alliance's unity and credibility without provoking full-scale conflict.