Philippine President Rodrigo Duterte, left, and Chinese President Xi Jinping shake hands after a signing ceremony in Beijing, China, Thursday, Oct. 20, 2016. Duterte was meeting Thursday with Xi in Beijing as part of a charm offensive aimed at seeking trade and support from the Asian giant by setting aside a thorny territorial dispute. (AP Photo/Ng Han Guan, Pool)
Philippine President Rodrigo Duterte, left, and Chinese President Xi Jinping shake hands after a signing ceremony in Beijing, China, Thursday, Oct. 20, 2016. Duterte was meeting Thursday with Xi in Beijing as part of a charm offensive aimed at seeking trade and support from the Asian giant by setting aside a thorny territorial dispute. (AP Photo/Ng Han Guan, Pool) Credit: Ng Han Guan

BEIJING — Philippine President Rodrigo Duterte announced that his country is separating from the U.S. in a speech before a Beijing economic forum on Thursday, after handing China a major diplomatic victory, agreeing to resume dialogue on their South China Sea territorial dispute following months of acrimony.

The rapprochement between the two Asia nations could widen a political rift between the United States and the Philippines, whose recently elected leader has made no secret of its antipathy for America and ordered an end to joint maneuvers between their militaries.

His remarks were met with applause, but Duterte was not more specific.

In Washington, U.S. State Department spokesman John Kirby said Duterte’s remarks were “inexplicably at odds with the very close relationship we have with the Filipino people as well as the government there on many different levels, not just from a security perspective.”