High-sulphur fuel oil (HSFO) has been enjoying high cracks since the end of November, but prices are expected to ease at the end of the year as a result of the International Maritime Organization (IMO) 2020 marine fuel regulation.
The lack of Venezuelan and Iranian medium-heavy crude grades and Opec production cuts, which have been displaced by US light sweet feedstock, has put a dent on HSFO production. In addition, the absence of Venezuelan and Iranian HSFO exports caused US Gulf 3.5pc sulphur fuel oil to sell at par with Brent crude in the beginning of March. By comparison, HSFO historically sells at less than 85pc of the price of crude. The IEA estimates that there has been a 1.4mn b/d fall in output of medium-heavy crude grades since November, which has taken approximately 500,000 b/d out of the residual fuel oil market.
But this HSFO price rally is likely to be a last hurrah, as demand for the product will die down in the fourth quarter of 2019. There are no exact statistics available for global HSFO demand for bunkering. But Argus estimates that the IMO marine fuel regulation will displace about 113mn t, or about 2mn b/d of HSFO in 2020. The 2mn b/d surplus will absorb the 500,000 b/d fuel oil shortage caused by US sanctions in 2020.
Residual fuel oil cracks have already shown signs of easing, with US Gulf coast 3pc sulphur fuel oil sliding down to 93pc of the value of Brent on 19 March. Futures markets also showed US Gulf 3pc sulphur fuel oil settling at 74pc off of the price of Brent in January 2020 and remaining below 79pc through 2020.