United Nations International Independent Investigation Commission (UNIIIC)

Overview

The United Nations International Independent Investigation Commission (UNIIIC) was established by the United Nations Security Council in 2005 to investigate the assassination of former Lebanese Prime Minister Rafiq Hariri on February 14, 2005, in Beirut, Lebanon. Its main mandate was to identify the perpetrators, sponsors, organizers, and accomplices of the assassination, and to provide evidence for potential prosecution. UNIIIC operated as an independent investigative body with authority to request cooperation from Lebanese authorities, gather information from member states, and issue reports to the UN Security Council. Its work laid the foundation for the Special Tribunal for Lebanon (STL), which was later created to prosecute those responsible for the attack. The commission was led by a commissioner appointed by the UN Secretary-General and included international legal and forensic experts.

In essence, UNIIIC was a fact-finding and evidence-gathering mission focused on one of the most high-profile political assassinations in the Middle East.