Ruwais Is Running at Full Capacity—Why ADNOC’s Fuel Exports Still Lag

ADNOC has reportedly returned the Ruwais refinery to full operating capacity after it was shut in March following a drone strike and fire at the industrial complex. The key limitation is that operating capacity and export capacity are not the same thing: ADNOC’s refined-product shipments have recovered to about 70% of pre-war levels, according to people familiar with the matter. 126

What is known about the restart

Ruwais can process 922,000 barrels per day of crude, making it one of the world’s largest single-site refineries. Bloomberg reported on August 31 that ADNOC had been able to run the site at full potential about a month earlier and was increasing exports of products including diesel and jet fuel. 1

The plant had been shut after a March 10 drone strike caused a fire at a facility within the Ruwais complex. ADNOC and Abu Dhabi authorities did not publicly identify the affected facility or provide a detailed account of the repairs. 212

That leaves an important unanswered question: public reporting does not establish which units were damaged, how they were repaired, or the sequence used to return the refinery to full rates. The defensible conclusion is simply that Ruwais has resumed full throughput; claims about specific technical changes or repair methods would go beyond the available evidence.

How much diesel and jet-fuel supply has recovered?

The available figure is for ADNOC’s combined refined-product exports, including diesel, jet fuel and naphtha—not a separate public breakdown for diesel and jet fuel.

Before the conflict, ADNOC was exporting about 600,000 bpd of those products. At roughly 70% of that level, current shipments equate to an estimated 420,000 bpd:

• Pre-war exports: about 600,000 bpd
• Recovery rate: about 70%
• Implied current exports: about 420,000 bpd
• Remaining gap: about 180,000 bpd

This is an arithmetic estimate based on the reported portfolio-level recovery rate. It should not be read as 420,000 bpd of diesel and jet fuel alone, nor as a guarantee of stable future shipments. 6

Why full refinery capacity has not produced full exports

A refinery needs more than functioning processing units to restore exports. It also needs crude supply, storage availability, tankers, insurance and a viable route to customers.

The Strait of Hormuz has been the central bottleneck. Before the conflict, about one-fifth of the world’s oil passed through the waterway; disruptions to Gulf crude movements persisted well after the initial March shock. 1718

For Ruwais, that means the refinery’s return is a major improvement in potential fuel supply, but not a complete normalization of deliverable supply. The remaining 30% export shortfall is consistent with a system in which processing has recovered faster than shipping and downstream logistics. 6

What this means for Europe’s diesel and jet-fuel market

More cargoes from Ruwais should help at the margin, particularly for markets seeking diesel and aviation fuel. But the most direct evidence of Europe’s exposure is in jet fuel: Reuters reported that the disruption of Hormuz, previously a route for around 400,000 bpd of jet-fuel exports, pushed European jet-fuel prices above $200 a barrel in April. Europe subsequently replaced much of the lost Middle Eastern supply with cargoes from the United States, Nigeria and India. 20

Ruwais’s restart can diversify supply and reduce the scarcity premium if cargoes can move reliably. It does not, by itself, ensure lower wholesale or retail fuel prices. Those depend on the durability of shipping access, the composition of Ruwais’s exports, inventories, competing demand and disruptions at other refineries.

The practical takeaway

Ruwais is a meaningful source of relief because a 922,000-bpd refinery is again operating at full capacity. Yet ADNOC’s reported 70% recovery in refined-product exports is the more useful market indicator: it suggests approximately 180,000 bpd of pre-war shipments remain unavailable.

For fuel buyers and market watchers, the critical measure is no longer only whether Ruwais is running. It is whether diesel and jet-fuel cargoes can consistently leave the Gulf and reach destination markets through a still-disrupted regional shipping system. 1617