THE CASE TIMELINE
A complete chronological record tracking the path from the attack on January 8, 2020 to active international legal proceedings at the ICJ, ICC, and ICAO.
Affected States File Counter-Memorial in Iran’s ICAO Appeal
Forum: International Court of Justice, The Hague
Six Years of Families’ Advocacy Help Secure Landmark ICAO Reform
After six years of sustained advocacy by the Association of Families of Flight PS752 Victims, supported internationally by Canada, the ICAO Council adopted Amendment 20 to Annex 13. The reform addresses conflicts of interest in aircraft accident investigations and strengthens their independence, transparency, and credibility. Canada’s Minister of Transport formally acknowledged the Association’s significant role in achieving this milestone. The amendment takes effect on November 23, 2028.
FORUM: International Civil Aviation Organization (ICAO)
ICAOAffected States File Counter-Memorial in Iran’s ICAO Appeal
Canada, Sweden, Ukraine, and the United Kingdom filed their Counter-Memorial responding to Iran’s appeal of the ICAO Council’s jurisdictional decision in the Chicago Convention case.
Forum: International Court of Justice, The Hague
ACTIVE — ICAO PROCEEDINGS ONGOINGFour States Respond to Iran’s Preliminary Objections
Canada, Sweden, Ukraine, and the United Kingdom filed their written response opposing Iran’s jurisdictional and admissibility objections in the Montreal Convention case.
Forum: International Court of Justice, The Hague
ICAOIran Appeals ICAO Jurisdiction Decision to the ICJ
Iran filed an appeal at the International Court of Justice challenging the ICAO Council’s decision that it had jurisdiction. The underlying ICAO proceeding was paused pending the ICJ’s ruling on the appeal.
Track: ICJ — ICAO Appeal
ACTIVE — ICAO PROCEEDINGS ONGOINGICAO Council Rejects Iran’s Jurisdictional Objection
The ICAO Council accepted jurisdiction over the Chicago Convention dispute, allowing the case against Iran to proceed.
Forum: ICAO Council
ICAOChicago Convention Case Filed with ICAO Council
Canada, Sweden, Ukraine, and the United Kingdom jointly initiated formal dispute-settlement proceedings against Iran before the ICAO Council. The case alleges that Iran violated Article 3 bis of the Chicago Convention by using weapons against a civil aircraft in flight.
Forum: ICAO Council
ACTIVE — ICAO PROCEEDINGS ONGOINGBinding Arbitration Requested Under the Montreal Convention
Canada, Sweden, Ukraine, and the United Kingdom formally requested that Iran submit the Flight PS752 dispute to binding arbitration under Article 14 of the 1971 Montreal Convention. The parties did not reach an agreement on organizing the arbitration within the required six-month period, clearing the way for the affected states to bring the dispute before the International Court of Justice.
FORUM: Montreal Convention Dispute-Settlement Process
ICAOStay Informed
Follow the latest developments in the pursuit of justice for the families of Flight PS752.