Skip to main content

Fact check

Is it true: Curveball (Rafid Ahmed Alwan al-Janabi): fabricated mobile-bioweapon-lab source (2000-2003)?

Confirmed5% confidence

Yes — this is confirmed.

Senate Intelligence Committee (2004) and Iraq Survey Group Duelfer Report (2005) both found Curveball's mobile-bioweapon claims without factual basis. No mobile laboratories were found post-invasion. Alwan admitted fabrication to The Guardian in 2011. His claims were central to Colin Powell's 5 February 2003 UN Security Council presentation.

The claim

Rafid Ahmed Alwan al-Janabi, codenamed "Curveball" by the German BND intelligence service, was an Iraqi defector whose fabricated claims of mobile biological-weapons laboratories formed a central pill

Key evidence

Powell's UN presentation used Curveball diagrams directly

Alwan admitted fabrication to The Guardian, 2011

Read the full evidence file

Conspirafy steelmans each claim, then follows the evidence. How we reach a verdict · Check another claim