Vessel acceptance
Both delivering and receiving units must meet desk and contractual standards for STS operations.
Supply
STS diesel supply
Ship-to-ship transfer of EN590 10 ppm diesel at an agreed operational location, subject to vessel acceptance and maritime authority requirements.
DieselFOB.com is a product-specific trading website operated by ALGHAF MARINE DMCC.
STS delivery basis
STS supply is used where cargo is transferred between vessels at a designated operational area. The receiving vessel, operational window and transfer procedure are confirmed in the SPA after desk and maritime review.
- Receiving vessel nominated and approved before operations
- Operational area confirmed in the commercial offer — not a public tank list
- Joint inspection and quantity determination per contract
- Maritime and port authority compliance where applicable
- Settlement stages may differ from berth FOB due to transfer risk profile
Coordination
STS operational considerations
Inspection point
Quality and quantity verification scope is defined in the SPA and may include independent survey attendance.
Documentation
Transfer records, ullage reports and supporting certificates issued per agreed procedure.
Settlement alignment
Escrow milestones reflect STS completion and documentary evidence — confirmed in the Trading Portal.