Saudi Arabia plans to raise the capacity of the East-West Pipeline to 10 million barrels per day, Saudi Gazette reported, a move that would expand the kingdom's main crude artery linking Eastern Province production to Red Sea export terminals.

The pipeline, operated by Saudi Aramco and commonly known as the Petroline, currently carries crude from the Ghawar-area production centers around Abqaiq across roughly 1,200 km to Yanbu on the Red Sea. Its nominal capacity has stood at about 5 million bpd in recent years. A move to 10 million bpd would effectively double the system's throughput potential.

According to the Saudi Gazette report, the plan forms part of the kingdom's broader effort to strengthen export flexibility and route options for its crude sales.

Why does the East-West link matter?

The pipeline lets Saudi Arabia bypass the Strait of Hormuz when loading crude for European and Western Hemisphere buyers. Tankers lifting at Yanbu sail directly through the Red Sea and the Suez Canal, avoiding the Gulf transit chokepoint entirely.

That routing option carries strategic weight for Riyadh. Iranian officials have repeatedly threatened to close Hormuz in the event of conflict, and roughly a fifth of global traded crude passes through the strait. A doubled Petroline capacity would give the kingdom substantially more headroom to keep exports flowing during any regional disruption.

The pipeline also serves commercial purposes in normal market conditions, allowing Aramco to balance storage and loading logistics between Gulf Coast terminals — Ras Tanura and Ju'aymah — and the Red Sea.

What do we know — and not know — so far?

The report does not specify a timeline for the capacity increase, an engineering scope, or a cost estimate. Saudi Gazette cites the plan without detailing whether the expansion involves:

• new pumping stations along the existing right-of-way;
• additional parallel line segments;
• upgraded drag-reducing agent injection to raise flow rates;
• or a phased build-out staged over several years.

Saudi Aramco has not, in the report, framed the project as a formally sanctioned capital program. Readers should treat the 10 million bpd figure as a stated plan rather than an FID-backed project with committed spending and a startup date.

How does this fit Saudi export infrastructure plans?

The kingdom has spent the past decade reinforcing its flexibility to move crude westward. It has expanded Red Sea terminal capability at Yanbu and maintained spare capacity across its loading network, part of its role as the world's largest crude exporter and the holder of the largest spare production capacity inside OPEC.

A higher Petroline ceiling would complement those terminals. It would also align with Saudi Arabia's stated maximum sustainable production capacity target of 12 million bpd, which the kingdom reaffirmed in recent OPEC+ discussions — capacity that Gulf-side loading infrastructure alone cannot always evacuate quickly.

For refiners and traders, the practical effect would show up in freight economics. More crude moving to Yanbu means more Suezmax and Aframax demand on the Red Sea route and relatively fewer Very Large Crude Carrier nominations at Gulf terminals, a shift chartering desks would price into differentials.

What is the watch item?

Watch for an Aramco capital program confirmation — an engineering, procurement and construction award, a capacity commissioning date, or a line item in the company's results disclosure. Until then, the 10 million bpd figure remains a plan reported by Saudi Gazette, without a schedule attached. The startup date, if sanctioned, is the number the market will price.