ISPS

ISPS 5 min read

Maritime security (MARSEC) levels 1, 2 and 3: a guide for port calls

Maritime security (MARSEC) levels are the common language that tells a ship and a port facility how much protective security to apply at any given moment.…

Meredyth Grant March 03, 2026

ISPS 4 min read

The ISPS Code at 20: Why Compliance Is the Floor, Not the Ceiling

For any operator running ships through commercial ports, the International Ship and Port Facility Security (ISPS) Code is the rulebook that decides whether a…

Meredyth Grant August 09, 2025