The document provides revised ethical guidelines for evaluation by the United Nations Evaluation Group (UNEG). It outlines four key ethical principles of integrity, accountability, respect, and beneficence that should guide all evaluations. It also provides tailored guidelines for those organizing and conducting evaluations to ensure ethics are considered and implemented throughout the evaluation process. The guidelines are intended to help UNEG members address ethical issues that commonly arise and uphold the UN's core values across diverse evaluation contexts."