US sanctions on Sudan over alleged chemical weapons use

The United States has imposed unilateral sanctions on Sudan after alleging the country used chemical weapons. Sudan, a member of the OPCW and signatory to the Chemical Weapons Convention, has repeatedly asked for an on‑site technical inspection and offered full cooperation with the Organization. Instead of dispatching experts, Washington pursued a year‑long bilateral engagement without publishing material evidence and then enacted sanctions that bypass the Convention’s investigative mechanisms.

Sudan emphasizes that any allegations should be examined through the OPCW’s established procedures. The episode echoes a 1998 U.S. accusation that led to the destruction of Sudan’s Al‑Shifa pharmaceutical plant, raising concerns about the credibility of the international legal order when states act unilaterally.