Overview
- President Emmanuel Macron will deliver a once-per-term update to France’s nuclear doctrine on Monday at the Île Longue submarine base, highlighting a minimal but credible deterrent.
- French officials stress that launch authority will remain solely with the French president, with Paris rejecting shared control or any arrangement that would place French warheads under foreign authority.
- European interest in a larger French role has grown as doubts about U.S. guarantees increase under President Donald Trump, with Berlin confirming talks and some Nordic voices seeking reassurance.
- Allies question France’s capacity, cost-sharing and command arrangements, and options under discussion include broader partner participation in French nuclear exercises and possible deployments of nuclear-capable Rafale jets abroad, though Paris sets clear red lines on control.
- Poland’s top security adviser casts doubt on a France-led scheme and backs NATO nuclear sharing with the United States for now, underscoring divisions even as Macron faces a compressed 14‑month window to secure lasting commitments.