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Iran plans restricted maritime zone near Hormuz
Tehran says ships entering a planned Gulf zone without coordination could face sanctions affecting insurance and future transit.

What happened
Iran plans to announce a restricted maritime zone from the US blockade line toward Hormuz and across part of the Gulf. Tehran says vessels entering without coordination may face sanctions affecting insurance and future transit. It maintains Hormuz is closed, while Washington says the strait is open and a southern route is safe.
Numbers
- 28 FebUS-Israeli attacks began — Current conflict began
- June 2026Memorandum was signed — Mediated by Pakistan and Qatar
Questions
- How could listed ships be affected?
- Tehran says listed vessels would face insurance problems and restrictions on future passage through the waterway, beyond the proposed zone.
- What does Tehran call the trigger?
- Rezaei linked a Gulf exclusion zone to continued US economic pressure, calling it a response to economic warfare.
- What alternative route is involved?
- After a ceasefire, Oman announced a southern route. Washington said it would keep the route safe for commercial shipping.
- What agreement frames the dispute?
- A June memorandum, mediated by Pakistan and Qatar, outlined ending hostilities, reopening Hormuz and addressing economic restrictions between the two sides.
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Support and opposition
Who supports this, and why
Iranian authorities — Navigation must be coordinated with Tehran because the strait is closed and Iran says it controls passage there.