The return of Trump will once again put European defense spending levels at the center of the United States’ approach to NATO. Over the past several years, NATO members have boosted investments, with about 20 out of 32 members hitting the alliance’s benchmark of spending 2% of gross domestic product on defense.

NATO Secretary General Mark Rutte expects the return of Donald Trump as US president will "turbo-charge" the Western alliance. "With President Trump back in office we will turbo-charge defence spending and production,

NATO Secretary General Mark Rutte said on Thursday that he is working to persuade US President-elect Donald Trump to ease access for European partners to US weapons systems. Rutte told dpa that European allies are already investing hundreds of billions of dollars in the US defence industry.