| Situation Report |
| United States–Iran Interim Agreement and Maritime Implications |
| As of 18 Jun 2026 / / 111 days at war / Information Cutoff 07:30 UTC |
Overview:
The interim agreement represents a positive de-escalation signal and creates a pathway toward the gradual reopening of the Strait of Hormuz. Initial traffic indicators today already show resumed two-way movements, although the operating environment should still be assessed as a managed reopening rather than full normalization.
Key Points:
The agreement provides for a halt to military operations, phased removal of the United States naval blockade, and gradual restoration of Strait of Hormuz traffic within 30 days. Several current vessel tracks appear to use the Iranian Corridor rather than the standard TSS lanes, while insurance appetite, naval posture, authority guidance, and potential hardline or proxy reactions remain key variables.
Recommended Action:
Operators should avoid treating the agreement as immediate operational normalization. Enhanced watchkeeping, BMP MS 2025 measures, GPS and GNSS resilience, insurance confirmation, charterparty review, port acceptance checks, and clear abort or fallback routing should remain in place until stable and verified transit patterns are observed.
Full Report:
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