Refineries, airports caught in Saudi-Houthi crossfire

Fires burned at Saudi Aramco's Jazan refinery on Saturday after a missile-and-drone attack the Houthis claimed as retaliation for Saudi airstrikes on Yemen, moving a five-day campaign against the Kingdom from the shipping lane to the oil itself. NASA satellite fire-detection imagery showed thermal hotspots at the Red Sea refinery and regional media reported at least five explosions in Jazan, Türkiye Today reported.

Nothing official on the damage yet: Civil Defense warned residents of Yanbu governorate and Jazan province of “a potential danger” before lifting the alert. Saudi officials said Yanbu was no longer at risk and reported no damage. Meanwhile, the Houthis' military said it had struck facilities in both Jazan and Yanbu.

The fighting is now moving in both directions for the first time in years. Over the weekend, Saudi-led coalition forces hit Houthi military sites in the western port city of Hodeidah on Friday in what spokesman Turki Al Malki called a “proportionate military response” to the attacks on Saudi-linked shipping, adding that Hodeidah port was not targeted and that Yemeni ports remain open to commercial traffic.. A Yemeni security source told AFP the targets included a naval base in Hodeidah and a camp on Kamaran Island. The internationally recognized Yemeni government's air force also struck Houthi launch sites and arms depots in Marib and al-Jawf, among its first offensive operations against the group in the current flare-up, Arab News reported.

Why it matters:

Yanbu may be the only export route the Kingdom has left. With the Strait of Hormuz throttled since the US-Iran war began in February, Saudi rerouted crude across the country through the East-West pipeline to the Red Sea. Yanbu handled about 4 mn bpd in June, up from roughly 973k bpd a year earlier, and accounted for 92% of seaborne crude exports in June and 78% so far in July, per Kpler data. A strike that reaches loading infrastructure at Yanbu, rather than the tankers leaving it, would hit exports at the source.

REMEMBER- The Houthis declared a naval blockade of Saudi Arabia on 20 July, telling shipping companies by email that vessels loading or discharging at Saudi ports could be targeted “in any location within the operational reach of the Yemeni Armed Forces,” according to Reuters. The group framed it as an “eye for an eye” response to Saudi strikes on Yemeni ports and Sanaa airport. Days later it claimed missile-and-drone strikes on two Saudi-flagged tankers, the Encelia and the Layla. Riyadh confirmed only the Encelia, a refined-products carrier hit in the southern Red Sea. On Friday the Saudi-owned NCC MASA was struck in transit and took minor hull damage before continuing, state news agency SPA said, without naming a party.

The tighter constraint is commercial. Leading marine war ins. Players at Lloyd's of London told brokers on Friday they would not write war-cargo cover for vessels with any “Saudi touchpoints,” including ships under other flags that have called at Saudi ports, and underwriters Ascot and Navium signaled they were preparing to cancel existing policies on some Saudi-linked tonnage, the Financial Times reported. Marsh broker Marcus Baker said Saudi Arabia risked “moving into the same bracket” as Israel, the US and the UK, whose Red Sea cargoes already carry a war-risk premium.

China is the variable that decides how much crude actually moves. Chinese buyers have kept lifting Yanbu crude at about 520k bpd this year, and two Chinese-owned tankers cleared Bab Al Mandeb on Thursday broadcasting “China crew & owner,” the first cargoes of Saudi crude to exit the Red Sea unimpeded since the blockade, Bloomberg reported. Still, the Hong Kong-flagged New Champion, chartered by a Chinese buyer to load at Yanbu, idled in the Gulf of Aden and then U-turned on Friday, the first Chinese-linked vessel to back away. Both ships that got through had loaded before the blockade, Windward maritime analyst Michelle Bockmann told Al Jazeera, and the open question now is whether Chinese-owned tankers loading at Yanbu are allowed to pass.

The alternative is slow and expensive. Ships avoiding the southern exit are routing through the Suez Canal and around Africa, weeks longer: a Japan-bound cargo of cooking fuel that left Yanbu on Friday pushed its arrival from early August to late September. A partial workaround runs north from Yanbu into Egypt's Sumed pipeline, which can carry about 2.5 mn bpd to the Mediterranean, though it cannot absorb the full Yanbu flow.

Prices have carried the risk premium. Brent broke USD 100 a barrel on Thursday for the first time since May as the tanker strikes landed, then eased to about USD 96 on Friday on reports that Pakistan is exploring renewed US-Iran talks with Chinese backing. Crude is up roughly 30% over July.

What's next?

Three things will show whether this is a price scare or a genuine supply break. Watch whether war-risk cover reopens for Saudi voyages, which Baker said depends on when the Houthis stop threatening. Watch whether Chinese tankers keep loading at Yanbu or follow the New Champion out. And watch the Pakistan track: a credible US-Iran opening is the fastest way to ease both chokepoints at once. A strike that shuts loading at Yanbu, rather than the tankers leaving it, is the escalation that would move the export number — not just the oil price.