The International Convention for the Protection of All Persons from Enforced Disappearance, adopted by the UN General Assembly on 20 December 2006, also states that the widespread or systematic practice of enforced disappearances constitutes a crime against humanity.
2006年12月20日联合国大会通过的《保护所有人免遭强迫失踪国际公约》也规定广泛或系统的强迫失踪构成反人类罪。