Colombo
UN/LOCODE LKCMB · Sri Lanka · IMO-designated crew-change hub
Why this port is a crew-change hub
Colombo is one of 115 ports named in IMO Circular MSC.1/Circ.1636 as a designated crew-change hub. Ports made the list on the basis of accessible international airports, established agent networks, welfare-centre infrastructure, and — during the pandemic — visa-facilitation frameworks that allowed sign-on and sign-off crew to transit without lengthy quarantine. That combination continues to make these ports the practical corridors most seafarers move through today.
Airport and transit
Nearest major airport for crew changes is Colombo Ratmalana International Airport (RML), roughly 11 km from the port. Confirm the exact terminal handover point with the ship's agent — many hubs have multiple terminals with different immigration processes.
Shore leave and practical briefing
Colombo is Sri Lanka's principal port and a major Indian Ocean transhipment hub. Shore leave is granted with a seaman's book + shore pass under Sri Lankan procedure. Welfare provision via Mission to Seafarers Colombo + Stella Maris Colombo.