US crude transport operation triggers Iranian sea mine deployment in Strait of Hormuz
US escort operations move record crude through the Strait of Hormuz as Iran deploys rocket-delivered mines and reiterates closure terms.
Tensions in the Strait of Hormuz continue to intensify following the largest US operation to transport crude oil through the waterway since the conflict began six months ago. Relying on air, naval, and space assets, US forces conducted night-time escort missions to move millions of barrels of crude oil.
In response to US strikes on Larak Island and the transport operations, Iranian forces deployed rocket-delivered sea mines along the maritime corridor. Iranian officials stated that the strategic passage will remain closed until Washington meets conditions outlined in a memorandum, including lifting oil sanctions, unfreezing Iranian assets, ending port blockades, and ceasing military operations. Prior to the conflict, approximately 20 million barrels of oil traversed the strait daily.
Sources: Expresso, Expresso das Ilhas, RTP (Rádio e Televisão de Portugal)
How outlets assessed this
- Sep 17, 2026, 04:30 PM UTC
- Expresso Alarmed Warns of a dangerous escalation cycle as both sides rush to inflict maximum damage.
- Expresso das Ilhas Neutral Focuses on the record scale and military orchestration of the US crude extraction effort.
- RTP (Rádio e Televisão de Portugal) Neutral Emphasizes Iranian diplomatic conditions and memorandum terms required to reopen the strait.
Sources
- RTP (Rádio e Televisão de Portugal) — Estreito de Ormuz "não será aberto" até que Washington cumpra exigências do Irão
- Expresso — EUA fazem passar petróleo por Ormuz à noite, Irão responde com minas lançadas por ‘rockets’ e a guerra volta: “Este é um momento perigoso”
- Expresso das Ilhas — EUA retiram milhões de barris de petróleo de estreito de Ormuz em ataque
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