Tankers hit by issues after bunkering shale-blended fuel in Singapore amid Hormuz price surge
- At least three tankers are facing sludging and fuel pump issues after bunkering with marine fuels in Singapore in April
- Estonian shale oil components have been found in samples tested by VPS between February and March, resulting in elevated acid numbers
- Skuld cautioned members to take extra steps given that components are undetectable in normal fuel tests
- The incidents occurred amid a surge in bunker prices following the Hormuz crisis, which tightened regional fuel supply
The crisis in Hormuz has forced bunker fuel sellers to blend bunkers with other components to mitigate rising costs. Shipowners should clarify origin of fuels and conduct further tests
