Extreme weather events linked to climate change are increasingly undermining military operations and infrastructure worldwide. Heatwaves, storms, and flooding disrupt training schedules, damage bases, and strain supply chains, making it harder for defense forces to maintain readiness. As these environmental shifts intensify, NATO is reevaluating its strategic priorities, recognizing that climate instability can trigger conflict, displacement, and resource competition—threats that require coordinated security responses.
The alliance now integrates climate risks into operational planning, from base resilience to logistics management. This shift demands new approaches to equipment deployment, emergency response, and international cooperation. By addressing environmental challenges as core security concerns, NATO aims to strengthen its ability to respond to both traditional and emerging threats in a rapidly changing world.