U.S. Maritime Alerts

Active Alerts

Title	Status	Effective Date	Expire Date
2026-001A-Strait of Hormuz, Persian Gulf, Gulf of Oman, and Arabian Sea-Military Operations and Potential Retaliatory Strikes by Iranian Forces	Active	02/28/2026	03/07/2026
2026-0001B-Strait of Hormuz, Persian Gulf, Gulf of Oman, and Arabian Sea-Military Operations and Potential Retaliatory Strikes by Iranian Forces and Proxy Forces	Active	02/28/2026	03/13/2026

Be advised the filters above will impact cancelled advisories only. Active advisories will not be influenced by filters.

Title	Status	Effective Date	Expire Date
2025-003A-Arabian Gulf, Strait of Hormuz, Gulf of Oman, and Arabian Sea-Retaliatory Strikes by Iranian Forces	Cancelled	06/23/2025	06/30/2025
2025-002A-Strait of Hormuz, Arabian Gulf, Gulf of Oman, and Arabian Sea-Potential Retaliatory Strikes by Iranian Forces	Cancelled	06/13/2025	06/20/2025
2025-001A-Red Sea, Bab el Mandeb Strait, Gulf of Aden, Arabian Sea, Persian Gulf, Somali Basin-Potential Retaliatory Attacks by Houthi Forces	Cancelled	03/18/2025	03/24/2025
2024-001B-Red Sea and Gulf of Aden-Potential Retaliatory Attacks by Houthi Forces	Cancelled	01/23/2024	01/30/2024
2024-001A-Red Sea and Gulf of Aden-Potential Retaliatory Attacks by Houthi Forces	Cancelled	01/12/2024	01/19/2024
2023-008A-Arabian Sea-Boarding at Sea	Cancelled	12/14/2023	12/21/2023
2023-007A-Southern Red Sea-Multiple	Cancelled	12/04/2023	12/11/2023
2023-006A-Indian Ocean-Multiple	Cancelled	11/27/2023	12/04/2023
2023-005A-Red Sea-Hijacking	Cancelled	11/19/2023	11/26/2023
2023-004A-Red Sea-Multiple Projectiles	Cancelled	10/23/2023	10/30/2023