OIL REPORT29 October 2026 · 4 pages

Asian refiners are paying for optionality beyond Gulf crude

Chinese and Indian refiners are broadening their crude search toward Africa, Brazil and other alternatives as freight, insurance and route risk have reshaped delivered economics. The shift looks tactical rather than structural, with Gulf suppliers already responding through lower official selling prices and route adjustments.

Key takeaways

The main driver is delivered margin, not headline crude price: the IEA said freight costs became a major component of delivered oil costs in 2026, with the strongest impact in Asia, and by mid-October shipping crude from the Middle East Gulf to Asia cost over $37/bbl, pushing Asian refiners processing Middle East crude into negative margins in September.
China’s 2Q26 import slump showed the vulnerability of a Gulf-centric, seaborne system: crude imports fell to 8.1 mb/d, down 32% q/q, with the largest waterborne declines from Iraq (-910 kb/d), Russia (-640 kb/d) and the UAE (-600 kb/d).
West Africa and Brazil are logical beneficiaries when Gulf route risk rises or freight eases: China’s 2024 crude slate already included Brazil at 6% and Africa at 9%, while Bloomberg reported West Africa traded at record discounts as freight costs surged and Brazil cargo mark-ups reached as much as $13/bbl during the scramble for alternatives.
The shift is best seen as tactical diversification rather than permanent replacement: Gulf exports recovered to 13.9 mb/d in September, more than 75% of pre-war levels, while Saudi Aramco cut Arab Light to Asia to a $5/bbl discount for November from a $2/bbl discount previously to defend market share.

Freight and security costs have changed Asia’s crude buying calculus

The IEA said freight costs became a major component of delivered oil costs in 2026, with the biggest refining impact in Asia because refiners there remain heavily dependent on Middle Eastern crude. By mid-October, the VLCC Middle East Gulf-to-Asia charter rate had risen to over $1.3 million/day and shipping cost on that route was over $37/bbl.
The distortion was broader than Gulf routes alone: the IEA said shipping crude from the US Gulf Coast to Singapore climbed to around $33/bbl and to Europe to $24/bbl. The EIA likewise said high tanker rates in September reflected rising insurance costs and longer routes, adding to delivered crude prices and limiting vessel availability.
Physical Gulf availability improved, but confidence did not fully recover. The IEA said Gulf crude exports rose by 4.4 mb/d m/m to 13.9 mb/d in September and flows through Hormuz increased by 3.7 mb/d to 10.9 mb/d, yet renewed October attacks still threatened that recovery.
Market structure still reflects disruption in the crude complex. On 29 October, Brent closed at $111.50/bbl and WTI at $102.82/bbl, leaving a Brent-WTI spread of $8.68/bbl; over the past 12 months the spread ranged from -$3.68 to +$16.97 [chart: brent_wti_spread].

China and India are buying optionality, not exiting Gulf barrels

China is highly exposed to seaborne disruption: 92% of its crude imports arrive by sea. Its 2024 import mix remained Gulf-heavy, with the Middle East at 54%, FSU at 21%, Western Hemisphere at 14% and Africa at 9%; country shares included Brazil at 6% and Angola at 5%.
The 2Q26 dislocation was severe. China’s crude imports fell to 8.1 mb/d, down 32% q/q, while refinery processing fell by 2.2 mb/d q/q, less than the 3.9 mb/d drop in imports, implying stock draws. The largest waterborne declines from 1Q26 to 2Q26 came from Iraq, Russia and the UAE.
Subsequent buying points to tactical substitution across basins. Bloomberg reported Chinese independents bought Iraqi Basrah Heavy and Basrah Medium for November loading at premiums as high as $18/bbl to ICE Brent as US pressure choked Iranian supply and competition for Russian barrels intensified. Bloomberg also reported stronger ESPO premiums on short voyage economics into China.
India has a smaller strategic cushion than China, with strategic oil inventories estimated at 21 million barrels in 2Q26 versus China’s 1,492 million barrels. S&P Global said buyers in Asia were discussing alternatives from North America, Latin America and Africa despite longer voyages and higher freight because Gulf-linked supply chains were under stress. This supports the view that India’s shift is selective resilience buying rather than wholesale replacement.

Africa and Brazil gain when Atlantic discounts offset distance

West Africa is a natural substitute for Asian refiners seeking non-Gulf crude. The EIA said that in 1H25, most eastbound crude moving around the Cape of Good Hope to Asia originated from the United States (23%), West Africa (28%) and South America/Mexico (29%), and more than 40% of Cape-traversing crude imports went to China. Total oil flows around the Cape reached 9.1 mb/d in 1H25 versus 6.2 mb/d in 2023.
Bloomberg listed a 5 October story saying West Africa oil traded at record discounts as freight costs surged. That matters because Atlantic barrels can win Asian demand either when Gulf delivered costs spike or when outright discounts deepen enough to absorb the extra voyage cost.
Brazil is already embedded in China’s crude slate, accounting for 6% of imports in 2024. EIA destination data show Brazil’s crude exports to China were 112 kb/d in April 2026, 76 kb/d in June and 23 kb/d in July, illustrating volatile monthly flows rather than a fixed trade pattern. Bloomberg also reported mark-ups on available Brazilian crude reached as much as $13/bbl during the March scramble for alternative barrels.
Absolute crude prices remain high even as buyers optimise their slate. WTI closed at $102.82/bbl on 29 October, above its 50-day moving average of $94.32 and 200-day moving average of $86.14; the 52-week range is $55.27 to $112.95 [chart: oil_technical]. High outright prices raise the importance of preserving refinery margins through crude selection.

Scenarios

Atlantic Basin support case: West African and Brazilian barrels continue to attract Asian demand if freight on Gulf routes stays punitive, insurance and congestion remain elevated, and refiners prioritise security of arrival and feedstock optionality over habitual Gulf sourcing.
Gulf share recovery case: Gulf suppliers regain share if route reliability improves, freight normalises, and Saudi or Iraqi pricing remains aggressive. Saudi Arabia has already cut Arab Light to Asia to a $5/bbl discount for November and expanded route flexibility through resumed pipeline-linked supply.
Tactical churn case: Asian buying remains highly opportunistic across Iraq, Russia, West Africa, Brazil and other alternatives as sanctions pressure, freight swings and refinery margin preservation continue to drive short-cycle substitution rather than a stable reordering of trade flows.

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Sources

GoldSquawk special reports are researched with the help of AI from the sources cited and reviewed before publication. For information only; not investment advice.