A charterer is unable to complete the loading of a vessel during the lay days specified in the charter party. Under these circumstances, the __________.

Correct Answer: Option A — vessel operator can collect demurrage

Demurrage is the liquidated damages paid by the charterer to the shipowner for failing to complete cargo operations within the agreed-upon lay days. It compensates the owner for the vessel's lost time and operational expenses incurred while waiting beyond the contractually allotted period for loading or discharging.