Rights groups call for probe into alleged chemical use in Iran protests

Iranian demonstrators gather in a street in Tehran, Iran, January 8, 2026.
Iranian demonstrators gather in a street in Tehran, Iran, January 8, 2026.

A coalition of human rights organizations and civil society groups has called on member states of the Organization for the Prohibition of Chemical Weapons (OPCW) to take collective action over Iran’s alleged use of prohibited chemical substances against civilians.