Can Europe reduce its dependence on the US and at what cost?

United States President Donald Trump has imposed tariffs on European goods, made a bid to take over Greenland and demanded Europe foot the bill for its own defence. European leaders now fear the era of US-led security protections may be over. They’re accelerating efforts to reduce their military and economic dependence on the US.

At the Munich Security Conference, US Secretary of State Marco Rubio insisted his nation is not walking away from its allies. But few in the room were convinced. Instead, leader after leader took to the podium with the same message: Europe must stand on its own.