Armenian genocide denial is the claim that the Ottoman Empire and its ruling party, the Committee of Union and Progress (CUP), did not commit genocide against its Armenian citizens during World War I—a crime documented in a large body of evidence and affirmed by the vast majority of scholars. The perpetrators denied the genocide as they carried it out, claiming Armenians were resettled for military reasons, not exterminated. In the genocide's aftermath incriminating documents were systematically destroyed, and denial has been the policy of every government of the Republic of Turkey .