Mideast Stocks: Most Gulf bourses subdued as investors await Strait of Hormuz deal clarity
Gulf stock markets were mostly subdued as investors awaited clarity on an Oman-Iran deal to designate new shipping lanes through the Strait of Hormuz. Iran said it is in final stages but would reopen only after U.S. conditions are met. Saudi Arabia’s index rose 0.1% on a 1.9% gain in Saudi Arabian Mining Company; Qatar fell 0.1% as Industries Qatar dropped 0.9%. Brent settled at $83.55.
How this was made

The 30-second read
Why it matters
Near-term Gulf equity sentiment is tied to perceived probability and timing of reopening, plus escalation risk from attacks such as the Houthi strike on Saudi Aramco’s Jazan refinery.
Market read
This is a geopolitical wait-and-see market wrap: Gulf stocks are subdued while investors await deal clarity on Hormuz shipping lanes and monitor escalation risk.
What to watch
The article cites a US official saying the agreement is close, but provides no new, verifiable terms; actual reopening timing and enforcement details are the key missing drivers.
Background
Iran says an Oman deal to designate new Strait of Hormuz shipping lanes is in final stages, but reopening depends on the US meeting further conditions; the strait was closed after Feb 28 attacks.
Market effects
Shipping-lane reopening expectations and renewed attacks risk near-term volatility for energy logistics and regional petrochemical demand expectations.
Gulf bourses are subdued as investors wait for final terms on Oman-Iran shipping lanes; Saudi and Qatar moves are small and likely sentiment-driven.
Strait of Hormuz is a major oil and LNG chokepoint, so deal clarity or renewed disruption can quickly transmit to global crude and LNG pricing.
Counterpoint
Index moves are modest, suggesting markets may already be pricing the range of outcomes and will react only if the deal terms or US conditions change materially.
Key entities
- country/negotiatorOman
Proposed deal partner for new shipping lanes through the Strait of Hormuz.
- countryIran
Says the Oman shipping-lane deal is in final stages and reopening requires additional US conditions.
- countryUnited States
Condition-setter for reopening per Iran; a US official says the agreement is close.
- companySaudi Aramco
Targeted by a reported Houthi attack on the Jazan refinery, adding regional risk premium.
- companyIndustries Qatar
Qatar index component that fell on the day amid broader subdued trading.

