On a scale where 0 is best and 10 is worst, the U.S. score on individual and social group hostilities soared from 3.3 in 2007 to 8.4 in 2017 -- the most recent year studied -- which qualified as the highest in the region.

"The evidence shows sadly that the situation is becoming worse," said British Foreign Secretary Jeremy Hunt.

China's ruling Communist Party has carried out a widespread crackdown on all religious institutions in recent years.

Hong Kong has been rocked by mass protests against a proposal would allow suspects to be sent for trial in China’s Communist Party-controlled judiciary.

A new law in Quebec prohibits the wearing of religious symbols or clothing by some government employees, including public school teachers, state lawyers, judges and police officers.

While Mr. Tennes’s attorneys argued that their client was being targeted because of his religious beliefs, Mr. Bogren said that discrimination against same-sex couples is not protected by religious liberty statutes. He compared discrimination against gay people to prejudice against racial minorities.