ICJ Alleged Violations of the 1955 Treaty (Iran v US, 2018)

ICJ Alleged Violations of the 1955 Treaty (Iran v US, 2018) is the International Court of Justice case, filed by Iran on 16 July 2018, challenging the United States' reimposition of sanctions after its withdrawal from the JCPOA as violations of the 1955 Treaty of Amity, Economic Relations, and Consular Rights. Its landmark is the provisional measures order of 3 October 2018, in which the Court unanimously ordered the United States to remove impediments to the export to Iran of medicines and medical devices, foodstuffs and agricultural commodities, and spare parts, equipment, and services necessary for the safety of civil aviation, and to ensure the licences and payments those flows require. It is the clearest instance of an international court reaching into a live sanctions campaign.

Trigger and procedure

The United States withdrew from the JCPOA in May 2018 and announced the return of the sanctions architecture, the campaign treated at United States maximum-pressure sanctions campaign against Iran (2018-2021). Iran invoked the compromissory clause of the 1955 treaty, the same jurisdictional route as ICJ Certain Iranian Assets (2023). Hours after the provisional measures order, the United States announced its termination of the Treaty of Amity, closing the route for future disputes while pending cases continued. In its judgment of 3 February 2021 the Court rejected the United States preliminary objections and confirmed jurisdiction. As at the 29 July 2026 legal-review lock, the Court's public case page records no merits judgment; its latest listed procedural development is the order of 18 September 2023 extending the rejoinder deadline (ICJ case page).

Effects

Formal compliance is contested. Washington maintained that existing humanitarian exemptions already satisfied the order; Iran and humanitarian-trade analysts countered that over-compliance by banks and suppliers, the chilling effect the exemptions literature documents, left the ordered channels notional. No enforcement mechanism tested the difference. Doctrinally the order matters in three ways: it treats humanitarian trade as a legally protected channel that a sanctioning state must affirmatively keep open; it demonstrates the reach and the limits of compromissory-clause jurisdiction over economic coercion, since the price of the order was treaty termination; and it supplies the standard citation, alongside ICJ Nicaragua v United States (1986), in arguments over whether and how far general international law disciplines unilateral sanctions.

See also

ICJ Certain Iranian Assets (2023) · United States maximum-pressure sanctions campaign against Iran (2018-2021) · UNSCR 2231 (2015) · Humanitarian exemptions and general licences · ICJ Nicaragua v United States (1986) · Financial warfare

Sources

• International Court of Justice, Alleged Violations of the 1955 Treaty of Amity, Economic Relations, and Consular Rights, case record current to 29 July 2026.
• International Court of Justice, Provisional Measures, Order of 3 October 2018, ICJ Reports 2018, p. 622.
• International Court of Justice, Preliminary Objections, Judgment of 3 February 2021, ICJ Reports 2021, p. 9.
• International Court of Justice, Order of 18 September 2023, extending the United States rejoinder deadline.
• United States Department of State, "Termination of the 1955 Treaty of Amity with Iran" (3 October 2018), statement of the United States position.