What is the physical supplier in bunker?

In the context of bunkering, the physical supplier refers to the company or entity that actually provides and delivers the marine fuel (bunkers) to vessels. This can include the storage, handling, and transfer of the fuel, ensuring it meets quality and regulatory standards. Physical suppliers play a crucial role in the supply chain, operating at ports and terminals where ships refuel. They often work alongside brokers and traders who manage the commercial aspects of fuel procurement.