How often should MARSEC Level 1 measures be maintained?

Maintaining MARSEC Level 1 measures all the time during normal threat conditions is essential for ensuring a consistent level of security within the maritime environment. MARSEC stands for Maritime Security, and Level 1 indicates that the threat level is at its baseline, requiring a minimum level of security to protect against potential risks.

At Level 1, it is crucial to have security measures continuously in place because maritime threats can be unpredictable and can arise unexpectedly. This constant vigilance helps to deter potential incidents and reinforces the overall security framework. Ships and ports must be prepared to respond to threats, and having Level 1 measures in place ensures that there are protocols and personnel ready to act under routine circumstances.

This approach aligns with the comprehensive security strategy outlined in international maritime regulations, which emphasize that security measures should not be solely reactive but should be actively maintained at all times to effectively safeguard facilities and manage risks proactively.