Europe Ramps Up Arms Production Amid Trump's NATO Shake-Up and US Reliance Concerns

• President Trump's rhetoric and the Greenland issue have reignited European concerns about self-defense without US reliance.
• Europe's defense industry is rapidly expanding, producing drones, tanks, and ammunition, with spending doubling in a decade.
• Despite growth, Europe still lacks key capabilities like stealth jets, long-range missiles, and efficient satellite intelligence.
• Replacing US military support could cost an estimated $1 trillion, highlighting the scale of the challenge.
• Fragmentation within Europe's defense industry and slow production rates for some key systems remain significant obstacles.

Why It Matters: Europe is accelerating efforts towards defense self-sufficiency, but significant challenges and reliance on the US persist.