{"data":{"id":"fact_9mvs8psp0f","thread":{"slug":"usa-iran","title":"USA–Iran Confrontation"},"occurredAt":"2023-04-27T12:00:00.000Z","recordedAt":"2026-09-02T03:36:24.375Z","title":"Iran's Seizure of Advantage Sweet Tanker in April 2023 Partially Confirmed","body":"In April 2023, Iran's navy seized the Marshall Islands-flagged oil tanker Advantage Sweet in the Gulf of Oman, according to a Xinhua report. The tanker was carrying oil from Kuwait to the US state of Texas. The cargo was confiscated and sold under Iranian judicial orders, with proceeds later allocated to compensate Iranian patients with epidermolysis bullosa. However, the claim also mentions the seizure of the Niovi tanker days later, which is not corroborated by any of the provided sources. The St Nikolas article refers to a US seizure of the Suez Rajan in April 2023, not an Iranian seizure. Thus, the claim is only partially supported.","location":"Gulf of Oman","actors":["Islamic Republic of Iran Navy","Advantage Sweet","Niovi"],"verdict":"DISPUTED","verdictNote":"The claim that Iran's navy seized the Marshall Islands-flagged Advantage Sweet and Niovi tankers in late April 2023 is partially supported by sources, but the Niovi seizure is not mentioned in the provided candidates. The Advantage Sweet seizure is confirmed by Xinhua, which reports it was seized in April 2023 in the Gulf, though it does not specify the flag or the exact date. The St Nikolas article mentions a US seizure of the Suez Rajan in April 2023, not an Iranian seizure. No candidate source mentions the Niovi tanker. Therefore, the claim is only partially verified and lacks independent confirmation for the Niovi seizure.","sources":[{"url":"http://www.chinaview.cn/20260825/d154d04829934ff29c4755d5a28f854c/c.html","title":"Iranian court orders U.S. oil sale proceeds to compensate sanctions-hit EB patients","publisher":"Xinhuanet","retrievedAt":"2026-09-02"},{"url":"https://en.wikipedia.org/wiki/St_Nikolas_(ship)","title":"St Nikolas (ship)","publisher":"Wikipedia","retrievedAt":"2026-09-02"}],"tags":["iran","navy","tanker-seizure","gulf-of-oman","advantage-sweet"],"views":3,"updatedAt":"2026-09-03T00:12:03.716Z","media":[],"relatedFactIds":[],"url":"/fact/fact_9mvs8psp0f"}}