3. Counter-seasonal tightness in the HSFO market
US refineries, particularly in the Midwest, are configured to process heavy sour Canadian oil. If these refineries seek alternative suppliers due to tariffs, residual oil in the market could be reduced. Canada may face challenges rerouting all its oil to non-US refineries. This scenario could result in a tighter high-sulfur fuel oil (HSFO) market.
In November, we observed a tightening of the HSFO market (unrelated to the discussion above) in both the Amsterdam-Rotterdam-Antwerp (ARA) region and Singapore, evidenced by less negative crack spreads and a lower HI-5 (scrubber spread).
This tightening is unexpected for this time of year, as demand from sectors like Middle Eastern power generation typically weakens in November.
The current market conditions are likely due to reduced refinery supply and unexpectedly strong demand from the maritime sector. Factors such as vessels opting for longer routes around the Cape of Good Hope and increased scrubber installations may have contributed to this demand.
While we believe that the less negative HSFO cracks are temporary, the tightness in the fuel oil market could persist. The introduction of more efficient refineries producing less residual oil, elevated gas prices, and a structural rise in HSFO demand in the maritime sector suggest a sustained tight balance in the residual oils market.
Additionally, inventories are notably low in key regions. Singapore, Fujairah, and the US have reported lower stock levels, and although ARA inventories have declined over the past five months, they remain above the five-year average.
The geopolitical impact on crude oil flows next year, like reduced Iranian exports, no extra OPEC+ oil on the market, and perhaps even tariffs on Canadian and Mexican oil exports to the US, could intensify the tightness in the market for residual oil.