US escort operations and Iranian mine deployment escalate tension in Strait of Hormuz

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Posted Sep 22, 2026, 06:00 PM UTC · In the digest of 2026-09-22-1800
US escort operations and Iranian mine deployment escalate tension in Strait of Hormuz
Photo: RTP (Rádio e Televisão de Portugal)

US military escorts record oil shipments through the Strait of Hormuz amid Iranian mine deployments and strikes on Larak Island, while Tehran demands sanction relief to reopen the passage.

The United States has conducted its largest crude oil transport operation through the Strait of Hormuz since the conflict began, deploying naval, air, and space assets to secure passage for millions of barrels of crude oil. In response, Iranian forces launched sea mines via rockets into the strategic waterway, prompting American strikes against military infrastructure on Larak Island. Tehran stated that the passage will remain closed until Washington meets conditions detailed in a recent memorandum, which include lifting petroleum sanctions, ending military threats, unfreezing assets, and removing port blockades. Prior to the hostilities, approximately 20 million barrels of oil passed through the strait daily. Observers warn that both sides are seeking to maximize leverage, heightening risks of further military escalation in the region.

Sources: Expresso, Expresso das Ilhas, RTP (Rádio e Televisão de Portugal)

How outlets assessed this

  • Sep 22, 2026, 06:00 PM UTC
    • Expresso Alarmed Emphasized the dangerous escalation of military actions in the strait and heightened risks of broader conflict.
    • Expresso das Ilhas Neutral Focused on the record volume of oil transported by US-escorted missions during the ongoing conflict.
    • RTP (Rádio e Televisão de Portugal) Neutral Detailed Iran's official demands and conditions required to reopen the strategic maritime corridor.

Sources

Earlier coverage

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