For the purpose of increasing pressures on substandard ships, the Port State Control Committee decided to publish a list of under-performing ships which have been detained for three or more times by the Tokyo MOU during the last 12 months. The under-performing ships are subjected to more frequent inspections at each port of call within the Tokyo MOU region. All Authorities of Tokyo MOU have been alerted to inspect under-performing ships when found.
The list of under-performing ships below is as of 30 November 2024.