# Maritime Cargo Security Standards (ISPS Code)

*Last updated: 2026-06-25*

> When a vessel calls at port, the ISPS Code (International Ship and Port Facility Security Code) comes into force.

When a vessel calls at port, the ISPS Code (International Ship and Port Facility Security Code) comes into force. Mandatory since 2004 under the SOLAS Convention, it defines how ships and port facilities must respond to security threats through three security levels – from routine operations to an imminent incident – each with prescribed measures covering access control, identity checks, container sealing, and escalated inspections. Every regulated facility and vessel must designate a security officer and maintain documented drill records. For shipping lines and terminal operators, this means ongoing compliance work: port state control inspectors and flag state authorities can request documentation at any time. The ISPS Code applies specifically to ships and port infrastructure, whereas programmes such as C-TPAT and AEO address security requirements for trade operators across the broader supply chain.

**Source:** [https://www.imo.org/en/OurWork/Security/Pages/SOLAS-XI-2%20ISPS%20Code.aspx](https://www.imo.org/en/OurWork/Security/Pages/SOLAS-XI-2%20ISPS%20Code.aspx)

## Quick Facts

| Property | Value |
|---|---|
| Term | Maritime Cargo Security Standards (ISPS Code) |
| Language | EN |
| Word count | 133 |
| Last updated | 2026-06-25 |
| Source | https://www.imo.org/en/OurWork/Security/Pages/SOLAS-XI-2%20ISPS%20Code.aspx |

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