Bitumen export supply from Bahrain state-controlled refiner Bapco's 267,000 b/d Sitra refinery is expected to fall in May-June because of upcoming planned maintenance work and subsequent upgrading work at the plant, international bitumen traders and importers told Argus.
The planned maintenance is scheduled to start around the end of May and will limit bitumen output as a vacuum distillation unit (VDU) will be taken off line, market participants close to the refinery said, but further details on the turnaround was unavailable.
Some international traders and importers told Argus that Bapco will not offer waterborne cargoes during the turnaround, which is expected to last through June, and available inventories will be reserved for domestic consumption.
Listed seaborne bitumen prices are at $370/t fob Sitra, unchanged since mid-April.
Earlier this month, the 3,394 deadweight tonne Sidra Al Wakra vessel loaded a 3,100t cargo from Sitra for discharge in Qatar, shiptracking data from global trade and analytics firm Kpler show. The same vessel is scheduled to load a similar-sized cargo in the coming week, the data showed, but it was unclear if this would be the last bitumen tanker loading schedule ahead of the turnaround.
Import demand for Bahraini cargoes has been lacklustre since 2024 because of competitive offers from neighbouring Iran, and only those with special requirements were enquiring for Bahraini cargoes. Import demand was mostly from Qatar, the UAE, and South Africa's Durban.
The weekly fob Iran bulk price was assessed by Argus at $342.50/t on 9 May, at a discount of $27.50/t to Bahrain's listed seaborne prices. The Argus-assessed fob Iran bulk prices were at a discount of $109.90/t on average to Bahrain's listed seaborne prices in 2024. The discounts widened to as high as $201/t at the end of May last year.
Meanwhile, the Sitra refinery is undergoing upgrading as part of the $7bn flagship Bapco Modernisation Project (BMP), which will increase the refinery's capacity to 380,000 b/d from 267,000 b/d. The project was inaugurated towards the end of last year and currently the refinery is likely starting up secondary units, but further details on the progress of this were not available.
The upgraded refinery will primarily increase output of middle distillates, indicating that output of heavier products such as bitumen will be reduced, especially with the start-up of the secondary units.