President Donald Trump has repeatedly threatened to leave the NATO alliance should member states fail to increase defensive ...

After following America’s lead for 80 years, the continent’s democracies do not recognize the danger now before them.

For decades NATO meant North America and the Others, with Canada as the kind of U.S. appendage that Trump imagines today. The Europeans should spend more. Europe devotes about $340 billion ...

Some allies are rethinking the F-35 as a new contract decision upends Lockheed's longtime dominance in stealth fighter ...

Trump officials have demanded more European military spending and questioned the continent’s values. Leaked messages show the ...

Trump's actions have caused some US allies to reconsider their commitment to buying F-35s. It could be a big opportunity for ...

Beijing experts sense a transatlantic rift and believe it’s possible that Chinese troops could be sent to Ukraine following a ...

IVO H. DAALDER is Chief Executive Officer of the Chicago Council on Global Affairs and served as U.S. Ambassador to NATO from ...

When it comes to keeping Europe and North America safe, there is no alternative to NATO.' Last week Trump admitted NATO was 'solid' and 'strong' but demanded they 'treat us fairly'. He has ...

In his second term as president, Donald Trump is pushing American allies, including Germany, to do more to fund their ...