Belgian defense minister warns of NATO-US marriage crisis amid alliance tensions

Belgian Defense Minister Theo Francken described the US-NATO relationship as a frustrating 'marriage crisis' during a speech at the Atlantic Council in Washington on April 28, 2026. He highlighted mounting frustrations on both sides of the Atlantic, including US President Trump's criticism of NATO allies for not supporting operations to secure the Strait of Hormuz. Francken urged unity to avoid risks to America's global position amid unstable geopolitics.

This rift raises concerns over NATO's defense capabilities, with fears that the US could close bases, withdraw troops, or cut intelligence sharing even without leaving the alliance. European nations lack the capacity to fill such a gap independently. The discord stems from recent US unilateral actions in the Gulf, straining transatlantic ties at a time of ongoing conflicts like Russia's war in Ukraine.

Belgian Defense Minister

Theo Francken portrays the US-NATO bond as a marriage in crisis due to mutual frustrations and misunderstandings. He stresses the need for unity in unstable times and warns that discord could weaken NATO's strength. Francken plans talks in Washington to mend ties and views NATO as sometimes ineffective without full US commitment.

  • Belgium's Theo Francken previously served as Secretary of State for Asylum and Migration before his defense ministry role.
  • The Strait of Hormuz handles roughly 20% of global daily oil supply, making regional stability critical to international energy markets.
  • NATO was founded in 1949 during the Cold War as a collective defense alliance against Soviet expansion in Europe.