China cuts off vital US contacts over Pelosi Taiwan visit

China cut off contacts with the United States on vital issues Friday — including military matters and crucial climate cooperation — as concerns rose that the Communist government’s hostile reaction to House Speaker Nancy Pelosi’s Taiwan visit could signal a lasting, more aggressive approach toward its U.S. rival and the self-ruled island.

China’s move to freeze key lines of communication compounded the worsening of relations from Pelosi’s visit and from the Chinese response with military exercises off Taiwan, including firing missiles that splashed down in surrounding waters.

After the White House summoned China’s ambassador, Qin Gang, late Thursday to protest the military exercises, White House spokesman John Kirby on Friday condemned the decision to end important dialogue with the United States as “irresponsible.”

The White House spokesman blasted China’s “provocative” actions since Pelosi’s trip to Taiwan, which China claims as part of its territory. But Kirby noted that some channels of communication remain open between military officials in the two countries. He repeated daily assurances that the U.S. had not changed its policy toward the Communist mainland and the self-ruled island.