Mike Pompeo says China is carrying out genocide against Uighur Muslims

US Secretary of State Mike Pompeo said Tuesday that China is committing genocide against the Uighurs and other mostly Muslim people, dramatically raising pressure on his last full day in office.

"I believe this genocide is ongoing, and that we are witnessing the systematic attempt to destroy Uighurs by the Chinese party-state," Pompeo said in a statement.

"We will not remain silent. If the Chinese Communist Party is allowed to commit genocide and crimes against humanity against its own people, imagine what it will be emboldened to do to the free world, in the not-so-distant future," said Pompeo, whose vociferous criticism of Beijing has been a hallmark of his tenure.

Pompeo urged all international bodies including courts to take up cases against China's treatment of the Uighurs and voiced confidence that the United States would keep raising pressure.

Rights groups believe that at least one million Uighurs and other mostly Muslim Turkic-speaking Muslims are incarcerated in camps in the western region of Xinjiang.

Witnesses and activists say that China is seeking to forcibly integrate the Uighurs into the majority Han culture by eradicating Islamic customs, including by forcing Muslims to eat pork and drink alcohol, forbidden by their faith.

Unlike many decisions by Pompeo seen as boxing in President-elect Joe Biden, the genocide declaration could be welcomed by the new administration.

Biden himself has called for a stronger focus on human rights, with his campaign describing the treatment of the Uighurs as genocide, meaning that his administration will now face less pressure for a formal declaration once in office.