U.S. senators from both major parties plan to introduce bills this week targeting China over its treatment of minority groups, dissidents and Taiwan, emphasizing security and human rights as President Donald Trump focuses on trade with Beijing.

Taiwanese President Lai Ching-te has canceled a planned overseas trip after the Trump administration declined to approve stopovers in New York and Dallas, amid concerns it could derail trade negotiations with China and plans for a potential Trump–Xi summit.

Donald Trump’s administration has denied permission for Taiwan’s President Lai Ching-te to stop in New York en route to Central America, after China raised objections with Washington about the visit.