United Nations Commissions of Inquiry

United Nations commissions of inquiry are temporary, independent investigative bodies established to examine allegations of serious human-rights violations. Their mandates define the situations and legal questions they investigate, which may include violations of international humanitarian law during armed conflict. They are fact-finding bodies, not courts, and cannot convict or punish individuals.

Mandate and independence

A commission begins with an establishing resolution or decision specifying its geographical scope, time period, tasks and reporting requirements.

• The Human Rights Council, Security Council or Secretary-General may establish such investigative bodies; the precise mandate varies.
• Commissioners serve as independent experts, rather than representatives of their governments, and receive investigative and administrative support.
• A mandate may require establishing facts, examining patterns of violations, identifying those responsible where possible, and recommending measures for accountability.

Collecting and verifying evidence

Investigators assemble information from multiple sources and test its reliability rather than treating allegations as established facts.

• Evidence may include interviews with victims and witnesses, official records, medical and forensic material, photographs, videos and satellite imagery.
• Investigators seek access to relevant locations and engage with authorities and other parties; denied access may require remote interviews and evidence collection.
• Corroboration involves comparing independent accounts and other material, checking authenticity, and assessing credibility and consistency.
• Investigations follow do no harm principles, including informed consent, confidentiality and attention to risks of retaliation against witnesses.

Applying law and assessing responsibility

Commissions assess verified facts against applicable international human-rights law and, where relevant, international humanitarian law and international criminal law.

• They examine individual incidents alongside broader patterns, chains of command and institutional practices where these are relevant to responsibility.
• Many commissions use a reasonable grounds to believe evidentiary threshold, but the applicable standard should be stated in their methodology.
• A commission's factual and legal findings do not amount to a criminal conviction, which requires proceedings before a competent court.

Reporting and accountability

Commissions report findings and recommendations to their mandating body. Reports explain their methodology, evidentiary limitations and legal conclusions, while sensitive information may remain confidential.

• Recommendations may address accountability, victim remedies, institutional reform and prevention of further violations.
• Properly preserved material may assist later investigations or judicial proceedings, subject to confidentiality and protection requirements.
• Their influence depends partly on cooperation and follow-up; commissions cannot themselves enforce recommendations or impose penalties.