IMSC International Maritime Security Construct

The International Maritime Security Construct (IMSC) aims to provide reassurance to the global merchant community. We are committed to ensuring that legitimate mariners have unrestricted use of international waterways. Large naval vessels (Sentinels) such as frigates and destroyers are providing overwatch of critical choke points; smaller naval vessels (Sentries) such as patrol craft and corvettes are patrolling between them; and airborne surveillance is monitoring the flow of traffic through the highest risk areas. This is underpinned by an international HQ and supporting infrastructure in Bahrain. External links, likes, shares or interactions do not constitute official endorsement on behalf of IMSC, CTF SENTINEL, or our partner nations.