Switzerland should join NATO, as in the future it cannot rely on its long-standing tradition of neutrality for its defence, John Bolton, Donald Trump's former national security adviser, has declared.

Summary

John Bolton, former US national security adviser, believes Switzerland should join NATO due to the changing geopolitical landscape.

He warns that Trump may abandon NATO and impose tariffs on European imports, potentially leading to a trade war.

Bolton emphasizes the importance of NATO for collective security and encourages European countries to increase their defense spending.