Singapore’s fuel oil stocks decrease 6% this month

Latest data from Enterprise Singapore reveals a significant 6% decline in residual fuel oil stocks at the Port of Singapore during May compared to April averages. This reduction, amounting to a drop of 1.30 million barrels to a total of 20.54 million barrels, signals tightening supply conditions at the world's busiest bunkering hub. For vessels transiting the Malacca Strait, including large container ships and VLCCs, this volatility in fuel availability necessitates closer coordination with bunker suppliers and charterers.

This supply fluctuation directly impacts compliance with MARPOL Annex VI, which mandates strict fuel quality and availability standards for international shipping. Under the IMO 2020 global sulphur cap, vessels must ensure they have adequate compliant fuel onboard to avoid non-compliance reports during Port State Control inspections. Operational departments must prioritize bunker planning to align with the SOLAS Chapter II-2 requirements regarding fuel oil storage and handling, ensuring that any shifts in fuel grades or suppliers do not compromise the vessel’s safety management system or engine performance.

Chief engineers and second engineers must remain vigilant regarding fuel procurement and onboard management during this period of inventory volatility. These ranks should conduct thorough bunker quality checks and ensure accurate record-keeping in the Oil Record Book to maintain regulatory compliance. Given the potential for supply delays at the Port of Singapore, engineering teams should optimize fuel consumption rates and maintain clear communication with fleet managers to mitigate risks associated with limited residual fuel availability.