The Port of Darwin is northern Australia's gateway to Asia, handling LNG, livestock exports, general cargo and project freight, with significant defence activity in the harbour.
Anyone requiring unescorted access to a maritime security zone at Darwin must hold a valid MSIC, including stevedores, terminal workers, truck drivers, marine crew, agents and contractors.
ClientView is an Australian Government authorised MSIC issuing body. Apply online in 10 to 15 minutes, verify your identity at a participating Australia Post outlet in Darwin, and we lodge every ready application with AusCheck each business day. Our measured median AusCheck clearance was 2 days over the 12 months to June 2026. Start your application or read our measured processing times.
Your MSIC is a national card. An MSIC issued by ClientView is valid at the Port of Darwin and at every other security regulated port and offshore facility in Australia.
Given Darwin's defence significance, some areas carry additional access controls set by the relevant authorities, and the port operator may require local inductions or site passes in addition to your MSIC. Confirm current local requirements with the port operator or your employer before your first visit.