Geostrategic Daily

The Maritime Executive · 9 September 2026

Iran Battles to Beat the Blockade

The United States is enforcing a naval blockade to deplete Iran's financial resources, and Iran has responded with multiple missile attacks on US warships in the Gulf of Oman. The US has retaliated by attacking five sanctioned Iranian tankers. Iran has also tested a new anti-ship missile, the Qasem Basir, according to Iranian officials.

Why it matters: This matters for the briefing's theme of economic warfare, as the blockade and counter-attacks are aimed at controlling Iran's access to revenue and essential imports.

great power rivalry · sanctions export controls · chokepoint maritime

Record

Source
The Maritime Executive (tier 1)
Published
9 September 2026
Link
https://maritime-executive.com/article/iran-battles-to-beat-the-blockade
Content depth
full
Regions
asia-pacific, europe-eurasia-mena
Subregions
gulf, china
Actors
Iran, United States, IRGC, US Fifth Fleet
Edition
2026-09-10

Grounding

Verbatim spans from the source text that support the summary above.

the United States seeks to deplete the Iranian regime’s financial resources
the IRGC attempted to strike a US carrier and a destroyer on September 6
Central Command attacked five sanctioned Iranian tankers