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

Europe's NATO members may publicly express confidence in the continent's relationship with the U.S., but many European ...

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

NATO's priority remains to maintain a stable troop presence and combat capability. In any case, the level of security in ...

NATO members seek to avoid possible chaos should the US declare its withdrawal from the transatlantic military bloc.

Ukraine will stop playing the role of Europe's savior, Europe has NATO, armies and resources, it must defend itself. This was ...

NATO Secretary-General Mark Rutte warned the United States and Europe on Wednesday against any temptation to "go it alone" on ...

The blow-by-blow of an American military strike on Yemeni Houthis, inadvertently shared with a journalist from The Atlantic ...

In a session of British Parliament Wednesday, the controversy over the leaked Signal group chat involving high-ranking ...

General Mark Rutte warned Russia on Wednesday that the alliance would always stand by Poland or any other member and that its ...