The Sovereign Bomb:
Defense & Strategic Studies ◆ May 2026 Nuclear Strategy / European Security / Geopolitics De Gaulle's Defiance and Its Modern Vindication How the American betrayal of Britain after World War II, and the fire it caused at Windscale, taught France that nuclear dependency is nuclear vulnerability—and why Europe is now betting its survival on that lesson By analysis staff · Peer-reviewed sourcing · May 14, 2026 Bottom Line Up Front France's insistence on a fully sovereign, nationally controlled nuclear deterrent—a doctrine forged by General Charles de Gaulle from the compounded evidence of American betrayal of Britain and France's own humiliation at Suez—has evolved from Cold War eccentricity into Europe's most consequential strategic asset. The chain of causation is precise and documented: the U.S. McMahon Act of 1946 locked Britain out of the nuclear partnership both nations had built together ...