THE International Maritime Organization (IMO) has activated updated inspection protocols to strengthen vessel security and environmental compliance across international shipping lanes.
IMO has implemented Resolution A.1206 (34) to transition maritime safety standards from policy to concrete port-level practice.
Effective Jan. 1, 2026, the Procedures for Port State Control, 2025, replaces Resolution A.1185 (33). This framework standardizes how coastal nations inspect foreign vessels to verify that equipment, crew certification, and operations meet international conventions, providing a critical secondary check to flag state oversight.
These standards must be felt “in every port and on every deck.” The 2025 procedures maintain a regional enforcement approach through organizations like the Paris and Tokyo memorandum of understandings (MOUs), which target high-risk vessels while reducing redundant inspections for compliant operators.
A key update is Appendix 20, which introduces specific security guidelines for Port State Control Officers (PSCOs). These protocols establish clear methods for identifying security deficiencies and distinguish the role of PSCOs from Duly Authorized Officers (DAOs), ensuring a standardized global process.
Technical requirements are further modernized via Appendix 21. This section now incorporates the 2024 guidelines for Ship Energy Efficiency Management Plans (Seemp) and IGF Code provisions for alternative fuels, aligning inspections with current regulations on carbon intensity and gas-fueled ship safety.
Additionally, Long Range Identification and Tracking (LRIT) non-compliance is now a primary detention risk. The new procedures also specify that crew unfamiliarity with essential systems — including pollution prevention and security — constitutes sufficient grounds for detention. This shift prioritizes demonstrable operational competence over mere documentary evidence.
The implementation of Resolution A.1206 (34) continues the IMO’s biennial update cycle, ensuring inspection standards reflect the latest maritime safety and environmental treaties. These rules now serve as the active baseline for all foreign vessel inspections worldwide.
