This is a preliminary assessment and investigation after the preceding alert, to provide additional context. Issues can be fast moving and facts can change, so please conduct your own research before making any critical decisions.
Iranian-Linked Antisemitic Attacks in Belgium, March 2026
Spot report following alert: Iranian-linked antisemitic terror campaign in Belgium, 26 September 2026. Original alert
Situation
In March 2026 a bomb detonated outside the Great Synagogue in Liège and a vehicle was torched in Antwerp's Jewish quarter, with no fatalities reported. Belgium's federal intelligence service, the Coordination Unit for Threat Assessment (CUTA), publicly stated that the perpetrators "certainly" acted on direct orders from Tehran. The attacks were claimed by a previously unknown front group, Harakat Ashab al-Yamin al-Islamia (HAYI), which investigators link to Iranian terror networks. A US federal indictment named Iranian-born Mohammad al-Saadi as HAYI's manager and identified connections to the Islamic Revolutionary Guard Corps (IRGC), Iran's primary instrument for covert action abroad and the hand behind earlier assassination and intimidation plots across Europe. Cross-border intelligence work uncovered coordinated plots in the Netherlands and led to the arrest of a key coordinator in Turkey, pointing to a Europe-wide campaign run from abroad.
The public attribution to Tehran of attacks on Jewish religious and residential sites, together with the use of a newly created proxy group, marks a sharper and more overtly antisemitic operational profile than the targeting of dissidents and assassination plots that have characterized most prior IRGC activity in Western Europe. Belgium responded with a terrorism investigation, a military deployment to guard Jewish sites, and the arrest of two minors in Antwerp. It has not announced diplomatic expulsions or new sanctions against Iran. Whether EU partners will coordinate a collective diplomatic response is not yet known.
Sources
- adl.org, jpost.com, foxnews.com, 2026-09-26
- washingtonexaminer.com, jpost.com, adl.org, 2026-09-26
- counterextremism.com, timesofisrael.com, vrt.be, 2026-09-26
- cnn.com, adl.org, edition.cnn.com, 2026-09-26
Produced by the Decis Intelligence AI-powered analysis workflow. For information only - not investment or security advice; forward-looking judgments are inherently uncertain. AI can make mistakes so check all facts and assumptions before using this report in your decision-making.