Another NATO ally signs onto European nuclear umbrella as continent boosts self-defense

France expanded its “forward deterrence” initiative by adding Norway as the ninth European participant, underscoring Macron’s push to put France’s nuclear capability at the center of European security. The move accompanies a broader European shift toward higher defense spending — NATO members agreed at The Hague to target 5% of GDP on defense by 2035 (up from the 2% benchmark). For markets, the development can lift defense and aerospace names within the France 40 and broader European indices as planned spending and cooperation increase, while also raising geopolitical risk that may boost volatility and safe-haven flows. France retains sole authority over its arsenal and has not committed to permanently stationing weapons, reducing immediate escalation risk but keeping policy uncertainty elevated. Overall, the news is likely to be supportive for European defense-related sectors but mixed for equity markets due to heightened geopolitical uncertainty.