German Foreign Minister sees challenge reaching NATO defence spending goal

Germany's Foreign Minister Sigmar Gabriel delivers his speech during the 53rd Munich Security Conference in Munich, Germany, February 18, 2017. REUTERS/Michaela Rehle

MUNICH (Reuters) - The United States on Saturday redoubled its longstanding demand that Germany and other European countries spend more on defence, saying their failure to meet NATO's 2 percent military spending target was eroding the foundation of the Atlantic alliance.

"When even one ally fails to do their part, it undermines all of our ability to come to each other’s aid," U.S. Vice President Mike Pence told the Munich Security Conference, even as he assured NATO allies of Washington's unwavering support.