Oil Tanker Island Challenger Detained in Constanta

The oil tanker Island Challenger (IMO 8711863) was detained at the port of Constanta following a Port State Control inspection carried out on 08 Jan 2026, according to a Paris MoU detention report. Inspectors recorded 22 deficiencies on board, nine of which were assessed as detainable, prompting authorities to hold the vessel pending corrective action. The ship, flagged in Cyprus, has a gross tonnage of 1,896 and is managed under the International Safety Management Code by Petronav Ship Management Ltd. Detentions under the Paris MoU regime are imposed when inspectors identify deficiencies serious enough to pose a risk to safety, health or the environment, or when they indicate failures in a vessel's safety management system. The high number of total deficiencies relative to the ship's size points to broader compliance issues identified during the inspection, though the specific nature of the faults was not detailed in the report. The vessel will remain detained in Constanta until the identified deficiencies are rectified and the port state authority is satisfied that the ship meets the required safety and operational standards before clearance to resume trading is granted.