President Donald Trump on Tuesday injected some uncertainty over whether the U.S. would abide by the mutual defense ...

President Trump is expected to talk about spending commitments from the alliance’s members, while NATO’s secretary general has been eager to avoid diplomatic blowups.

World leaders were gathering in the Netherlands on Tuesday for the start of a historic two-day Nato summit that could unite ...

An internal rift over defense spending and President Trump’s disregard for Ukraine have lowered expectations for the ...

(Reuters) -Shares of U.S. and European airlines rose on Tuesday, while oil prices declined on expectations that a ceasefire ...

The allies are likely to endorse a goal of spending 5% of their gross domestic product on their security, to be able to fulfill the alliance’s plans for defending against outside attack.

How NATO’s factory-floor revival is rewiring transatlantic security—from Camden to Kyiv, defense jobs are reshaping alliance ...

Trump’s appearance at NATO was supposed to center on how the U.S. secured a historic military spending pledge from others in ...