Geostrategic Daily

CSIS (Center for Strategic and International Studies) · 11 September 2026

Hormuz Needs a Community, Not a Condominium

Iran and Oman have agreed on a temporary seven-mile-wide transit corridor through the Strait of Hormuz, with inbound traffic routed through Iranian territorial waters, outbound traffic through Iranian and Omani waters, and warships excluded. The framework being negotiated would establish a condominium arrangement giving Tehran and Muscat joint authority over passage, and the Persian Gulf Strait Authority has reportedly floated charges of up to $2 million per vessel.

Why it matters: This bears on energy security because the proposed bilateral condominium would leave the threat of Iranian maritime interdiction intact and exclude other Gulf states with major stakes in the waterway.

chokepoint maritime

Record

Source
CSIS (Center for Strategic and International Studies) (tier 1)
Published
11 September 2026
Link
https://www.csis.org/analysis/hormuz-needs-community-not-condominium
Content depth
full
Regions
europe-eurasia-mena
Subregions
gulf
Actors
Iran, Oman, United States
Edition
2026-09-12

Grounding

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

The two countries have now agreed on a temporary seven-mile-wide transit corridor through the strait, with inbound traffic routed through Iranian territorial waters, outbound traffic through Iranian and Omani waters, and warships excluded.
The framework being negotiated would establish a condominium arrangement in place of the traffic separation scheme the International Maritime Organization has run since 1968, giving Tehran and Muscat joint authority over passage.
The Persian Gulf Strait Authority, established in May, has reportedly floated charges of up to $2 million per vessel