The spreads between intra-day offers for very low-sulphur fuel oil (VLSFO) in the Americas have widened significantly since March amid growing crude volatility.
The spread between intra-day offers for fuel oil with 0.5pc sulphur content typically ranged around $5-10/t before the combined effects of a crude price war and the Covid-19 pandemic sent markets reeling. That volatility has widened the VLSFO offer spread to over $30/t in recent weeks.
The wider spreads come as some bunker sellers who had resupplied VLSFO before sharp crude losses have no choice but to offer it at the higher range, while those who resupplied after the losses are able to offer lower.
In the first week of May two Chilean bunker suppliers offered VLSFO at a $39/t differential from one another. The seller with the higher offer had re-stocked marine fuel earlier in April before marine fuel prices traced crude sharply downward. Lowering the offer would mean selling at a loss.
Overall bunker prices have fallen dramatically since peaking in late 2019 ahead of new marine fuel sulphur regulations. Houston VLSFO dropped by 66pc from $589/t in December to a $200/t average for 1-13 May. Panama VLSFO declined by 65pc from $651/t in December to a $225/t average for 1-13 May, Argus assessments showed. But even amid that overall downward trend, daily price volatility has made it so prices can swing by as much as $30/t in either direction, depending on the day or week a ship owner is buying.
The wide offer spreads should linger at least through May as oil traders brace for potential volatility before the Nymex WTI June crude futures contract expires on 19 May.


