MDO

The planned implementation of the International Maritime Organization’s rule slashing allowable sulfur-dioxide emissions from ocean-going ships on January 1, 2020, would create significant demand for 0.5%-sulfur marine fuel — a refined product that few refiners produce today. That could present a big challenge to the global refining sector, which will be called upon to produce marine fuel that complies with “IMO 2020,” as the rule is commonly known. But refiners have stepped up before, and if the IMO 2020 mandate proves to be unachievable and would put global commerce at risk, there could be ways to deal with it — including exemptions or implementation delays. In any case, the move toward much cleaner bunker fuel will be a boon to complex refineries along the U.S. Gulf Coast and elsewhere that can break down bottom-of-the-barrel “residual” fuel oil into feedstocks for gasoline, diesel and other high-value products. Today, we continue our analysis of IMO 2020 and its effects.

In January 2015 new international regulations came into force that reduced the permitted sulfur content in ships “bunker” fuel in Northern European and North American coastal regions. The change has required vessels travelling in those zones to use more expensive fuels or install scrubbers to remove sulfur. The changeover was expected to cause a sharp increase in shipping costs but as we discuss in today’s blog, so far the impact has been far less painful than expected, at least so far.