Iran plans new shipping route in Strait of Hormuz as US warns nuclear deal may not happen

Iran is preparing to implement a new "exclusion zone" or "restricted maritime control zone" within the Strait of Hormuz, with intentions to impose sanctions on any vessels attempting transit through this designated area. This development follows earlier Iranian announcements in April 2026 regarding alternative shipping routes, prompted by concerns over sea mines and a blockade on non-essential commercial traffic, enacted in response to United States sanctions. Despite ongoing negotiations with Oman to establish a temporary shipping corridor, a senior Iranian official on September 6, 2026, stated that the Strait remains "completely closed" to most maritime traffic, with only a limited number of ships, primarily carrying essential goods for Iran, currently able to pass. Overall shipping activity in the Strait has seen a significant decline since May 2026 due to military actions involving both the U.S. and Iran, contributing to elevated oil prices.

Concurrently, U.S. Energy Secretary Chris Wright indicated on September 7, 2026, that a nuclear agreement with Iran is improbable in the near future, suggesting such a deal might only materialize under a subsequent Iranian administration. Wright also stated that the U.S. might have to consider military action to neutralize Iran's nuclear capabilities. The original Joint Comprehensive Plan of Action (JCPOA) effectively expired in October 2025, and subsequent efforts to renegotiate a deal in 2025 and 2026 have been unsuccessful.

A June 2026 ceasefire and memorandum of understanding between the U.S. and Iran, intended to foster peace and ensure safe maritime passage, quickly dissolved due to disagreements over its implementation. The U.S. and Iran have remained in a state of conflict since February 2026, with the U.S. strategy focusing on pressuring Iran's economy and preventing its acquisition of nuclear weapons.