The Yemeni government-allied National Resistance Forces reported a lower toll of seven killed (four troops and three civilians) and 15 wounded .

The port's infrastructure was severely damaged. Fayed al-Noman, assistant undersecretary of the information ministry, said the Houthis fired missiles and drones at the port, severely damaging its buildings and pier as well as commercial goods and food supplies . Yemen's Transport Minister Mohsen al-Amri called it a "terrorist bombing" that resulted in deaths, injuries, and significant material damage .

Making matters worse, a second wave of Houthi strikes hit Mokha less than 24 hours after the first, with Yemeni government forces reporting that air defenses intercepted six drones while two ballistic missiles fell into the sea without hitting their targets .

Attack on the Saudi Aramco Refinery in Jazan

Houthi military spokesman Yahya Saree claimed a drone strike hit the Aramco refinery in Jazan, describing it as "precise" . The Saudi Energy Ministry confirmed a fire broke out at the facility but said it was extinguished with no casualties . The ministry did not disclose the cause of the blaze.

This was the second major Houthi strike on Jazan in weeks. A July 25 attack using ballistic missiles and drones set the same refinery complex on fire and also targeted the Yanbu export terminal to the north . The July 25 attack damaged the refinery's Integrated Gasification Combined Cycle (IGCC) complex and a tank farm, forcing Saudi Aramco to shut down the 400,000 barrel-per-day facility . Repairs were tentatively expected to be completed by August 15 .

The Jazan refinery has been serving as an export hub for Saudi Arabia to circumvent Iran's ongoing blockade at the Strait of Hormuz .

Houthi Justifications

Houthi military spokesman Yahya Saree provided multiple justifications for the attacks:

• Mokha attack: Described as a "large-scale" operation targeting Saudi-backed troops and weapons depots, claiming to have killed "hundreds" of enemy personnel and destroyed military camps . Saree said the operation involved "a large number of ballistic missiles and drones" and was retaliation for Saudi troop reinforcements and attacks on Yemen's western coast and Taiz province .
• Jazan refinery strike: Framed as retaliation for "Saudi drone violations of Yemeni airspace" and Saudi operations in north-west Yemen, specifically in the Houthi-held provinces of Hajjah and Saada .
• Broader campaign: The Houthis have declared a "siege for a siege" campaign and a naval blockade against Saudi shipping in the Red Sea and Bab al-Mandeb, arguing it is a legitimate response to Riyadh's air and maritime restrictions on Yemen imposed at the request of the internationally recognized government .

Saudi Response

The Saudi response was measured but consequential:

• The Energy Ministry confirmed it extinguished the fire at the Jazan refinery and said "competent authorities are completing the necessary procedures to deal with the incident" .
• Saudi-backed Yemeni forces (National Resistance Forces) conducted retaliatory operations along the western coast.
• Two days before the August 9 attack, Saudi Arabia signed a defense pact with Turkey and Pakistan in response to growing regional instability from the US-Israeli war on Iran . The pact signals the kingdom's search for military backstops as the conflict widens.
• The kingdom has also been conducting airstrikes against Houthi targets in Yemen, including in Hodeidah, which the Houthis cited as a "dangerous escalation" .

Wider Regional Escalation

These attacks sit within a much broader crisis that threatens to reshape the Middle East's energy landscape:

Two chokepoints under pressure

• Iran's Strait of Hormuz blockade: Iran has hardened its terms at the Strait of Hormuz, compounding the energy supply crisis. The Houthi attacks on Saudi Red Sea infrastructure effectively create a second chokepoint threat at the Bab al-Mandeb strait — the narrow passage between Yemen and Djibouti through which much of the world's oil and container shipping transits .
• Gulf shipping traffic has already declined significantly after Houthis struck a Saudi oil tanker off Yanbu and another in the Gulf of Aden in early August .

US-Israeli war on Iran context

The Houthis are acting as an Iran-aligned proxy, opening a "second front" against Saudi Arabia and disrupting global energy supplies in coordination with Iran's Gulf strategy . The strikes represent the first significant Houthi attacks on Saudi soil since the 2022 truce, marking the effective collapse of the relative calm that had held for four years .

Diplomatic headwinds

Efforts for an Iran peace deal continue but face severe headwinds as the conflict widens from the Gulf to the Red Sea . The attacks have drawn concern from global media and governments as they threaten the free flow of oil and commerce through two of the world's most critical maritime chokepoints.

Bottom Line

The August 9 strikes are not isolated incidents. They are the latest escalation in a coordinated Houthi campaign — backed by Iran — to pressure Saudi Arabia by hitting its energy infrastructure and Red Sea ports while simultaneously fighting Yemeni government forces. When combined with Iran's posture at the Strait of Hormuz, these attacks threaten to strangle global energy flows through both major Middle Eastern chokepoints simultaneously. The collapse of the four-year truce and the formation of new defense pacts signal that the region is entering a more dangerous phase of confrontation.

The Yemeni government-allied National Resistance Forces reported a lower toll of seven killed (four troops and three civilians) and 15 wounded .

The port's infrastructure was severely damaged. Fayed al-Noman, assistant undersecretary of the information ministry, said the Houthis fired missiles and drones at the port, severely damaging its buildings and pier as well as commercial goods and food supplies . Yemen's Transport Minister Mohsen al-Amri called it a "terrorist bombing" that resulted in deaths, injuries, and significant material damage .

Making matters worse, a second wave of Houthi strikes hit Mokha less than 24 hours after the first, with Yemeni government forces reporting that air defenses intercepted six drones while two ballistic missiles fell into the sea without hitting their targets .

Attack on the Saudi Aramco Refinery in Jazan

Houthi military spokesman Yahya Saree claimed a drone strike hit the Aramco refinery in Jazan, describing it as "precise" . The Saudi Energy Ministry confirmed a fire broke out at the facility but said it was extinguished with no casualties . The ministry did not disclose the cause of the blaze.

This was the second major Houthi strike on Jazan in weeks. A July 25 attack using ballistic missiles and drones set the same refinery complex on fire and also targeted the Yanbu export terminal to the north . The July 25 attack damaged the refinery's Integrated Gasification Combined Cycle (IGCC) complex and a tank farm, forcing Saudi Aramco to shut down the 400,000 barrel-per-day facility . Repairs were tentatively expected to be completed by August 15 .

The Jazan refinery has been serving as an export hub for Saudi Arabia to circumvent Iran's ongoing blockade at the Strait of Hormuz .

Houthi Justifications

Houthi military spokesman Yahya Saree provided multiple justifications for the attacks:

• Mokha attack: Described as a "large-scale" operation targeting Saudi-backed troops and weapons depots, claiming to have killed "hundreds" of enemy personnel and destroyed military camps . Saree said the operation involved "a large number of ballistic missiles and drones" and was retaliation for Saudi troop reinforcements and attacks on Yemen's western coast and Taiz province .
• Jazan refinery strike: Framed as retaliation for "Saudi drone violations of Yemeni airspace" and Saudi operations in north-west Yemen, specifically in the Houthi-held provinces of Hajjah and Saada .
• Broader campaign: The Houthis have declared a "siege for a siege" campaign and a naval blockade against Saudi shipping in the Red Sea and Bab al-Mandeb, arguing it is a legitimate response to Riyadh's air and maritime restrictions on Yemen imposed at the request of the internationally recognized government .

Saudi Response

The Saudi response was measured but consequential:

• The Energy Ministry confirmed it extinguished the fire at the Jazan refinery and said "competent authorities are completing the necessary procedures to deal with the incident" .
• Saudi-backed Yemeni forces (National Resistance Forces) conducted retaliatory operations along the western coast.
• Two days before the August 9 attack, Saudi Arabia signed a defense pact with Turkey and Pakistan in response to growing regional instability from the US-Israeli war on Iran . The pact signals the kingdom's search for military backstops as the conflict widens.
• The kingdom has also been conducting airstrikes against Houthi targets in Yemen, including in Hodeidah, which the Houthis cited as a "dangerous escalation" .

Wider Regional Escalation

These attacks sit within a much broader crisis that threatens to reshape the Middle East's energy landscape:

Two chokepoints under pressure

• Iran's Strait of Hormuz blockade: Iran has hardened its terms at the Strait of Hormuz, compounding the energy supply crisis. The Houthi attacks on Saudi Red Sea infrastructure effectively create a second chokepoint threat at the Bab al-Mandeb strait — the narrow passage between Yemen and Djibouti through which much of the world's oil and container shipping transits .
• Gulf shipping traffic has already declined significantly after Houthis struck a Saudi oil tanker off Yanbu and another in the Gulf of Aden in early August .

US-Israeli war on Iran context

The Houthis are acting as an Iran-aligned proxy, opening a "second front" against Saudi Arabia and disrupting global energy supplies in coordination with Iran's Gulf strategy . The strikes represent the first significant Houthi attacks on Saudi soil since the 2022 truce, marking the effective collapse of the relative calm that had held for four years .

Diplomatic headwinds

Efforts for an Iran peace deal continue but face severe headwinds as the conflict widens from the Gulf to the Red Sea . The attacks have drawn concern from global media and governments as they threaten the free flow of oil and commerce through two of the world's most critical maritime chokepoints.

Bottom Line

The August 9 strikes are not isolated incidents. They are the latest escalation in a coordinated Houthi campaign — backed by Iran — to pressure Saudi Arabia by hitting its energy infrastructure and Red Sea ports while simultaneously fighting Yemeni government forces. When combined with Iran's posture at the Strait of Hormuz, these attacks threaten to strangle global energy flows through both major Middle Eastern chokepoints simultaneously. The collapse of the four-year truce and the formation of new defense pacts signal that the region is entering a more dangerous phase of confrontation.