Iran offers to reopen Strait of Hormuz in 7 days if US lifts blockade, waives sanctions
Iran's Foreign Minister set out a phased proposal, on the sidelines of the UN General Assembly in New York, to reopen the Strait of Hormuz within seven days of an agreement being reached
The offer is conditional on the United States lifting its naval blockade of Iran, waiving sanctions on Iranian oil exports, and observing a ceasefire that also covers Lebanon
The proposal envisages release of Iranian assets frozen abroad, estimated at over USD 12 billion, and a resumption of talks on Iran's nuclear programme
The offer comes amid an ongoing US naval blockade of Iran and disruption to shipping through the Strait, one of the world's most important oil and gas transit routes
The Strait of Hormuz — Global Oil and Gas Chokepoint
The Strait of Hormuz is a narrow sea passage between Iran and Oman connecting the Persian Gulf to the Gulf of Oman and the Arabian Sea. At its narrowest point it is only about 21 nautical miles (39 km) wide, with 2-mile-wide inbound and outbound shipping lanes separated by a 2-mile buffer zone. It is the world's single most important oil chokepoint.
Key Details
- Around 25% of the world's seaborne oil trade transits the Strait, averaging about 20 million barrels per day in 2025
- 84% of the crude oil/condensate and 83% of the LNG shipped through it went to Asian markets in 2024
- China, India, Japan and South Korea together account for 69% of all Hormuz crude and condensate flows
- Saudi Arabia (37.2%), Iraq (22.8%), UAE (12.9%), Iran (10.6%) and Kuwait (10.1%) together account for over 93% of crude/condensate volumes moving through the Strait
Any disruption or blockade at the Strait directly threatens India's energy imports, since a large share of India's crude and LNG transits this route — making the Iran-US standoff a direct energy-security concern for India despite India not being a party to the conflict.
UNCLOS — Transit Passage Through International Straits (Articles 37-38)
UNCLOS (1982) defines an "international strait" as one routinely used for international navigation, connecting one area of high seas/EEZ to another (Article 37). Article 38 grants all ships and aircraft the right of "transit passage" — continuous, expeditious navigation or overflight through such straits — regardless of flag, ownership, or civilian/military status. This is distinct from the more restrictive "innocent passage" regime that applies generally in territorial seas.
Key Details
- Transit passage cannot be suspended by the bordering states, unlike innocent passage, which coastal states may suspend for security reasons in their territorial seas
- India ratified UNCLOS in 1995
- Iran has signed but not ratified UNCLOS; its periodic threats to close the Strait are widely regarded by international law scholars as inconsistent with the transit passage regime
A unilateral blockade or closure of the Strait by any party — whether by Iran or the US naval blockade referenced in this news — sits in tension with the treaty-based right of transit passage that underpins freedom of navigation through this chokepoint.
US Sanctions on Iran and the JCPOA Framework
The Joint Comprehensive Plan of Action (JCPOA), agreed on 14 July 2015 between Iran, the P5 (US, UK, France, Russia, China) plus Germany and the EU, restricted Iran's nuclear programme in exchange for sanctions relief. The US withdrew from the JCPOA on 8 May 2018 and reimposed sanctions, including secondary sanctions targeting Iranian oil exports.
Key Details
- The JCPOA was endorsed by UN Security Council Resolution 2231
- After the 2018 US withdrawal, the US attempt to trigger the "snapback" sanctions mechanism was contested by other JCPOA participants and the wider Security Council, on the grounds that a withdrawn party cannot invoke snapback
- Sanctions relief and unfreezing of assets abroad (such as the roughly USD 12 billion cited in this proposal) have repeatedly served as bargaining chips in subsequent US-Iran negotiations
Iran's current offer explicitly links reopening the Strait to sanctions waivers and asset release — the same categories of relief that were central to, and then reversed after, the 2015 JCPOA and 2018 US withdrawal.
India's Energy Security and Strategic Petroleum Reserves
India imports 85-90% of its crude oil requirement, making chokepoint disruptions such as those at Hormuz a first-order strategic risk. India's Strategic Petroleum Reserve (SPR) consists of underground rock caverns designed to cushion short-term supply shocks.
A prolonged Hormuz disruption would draw down India's limited strategic reserves quickly, underscoring why India — though a bystander to the Iran-US standoff — has a direct stake in a negotiated reopening of the Strait.
- Strait of Hormuz narrowest width: 21 nautical miles (about 39 km)
- Share of global seaborne oil trade transiting the Strait: ~25%; volume ~20 million barrels/day (2025 average)
- Combined share of Hormuz crude/condensate flows to China, India, Japan and South Korea: 69%
- JCPOA signed: 14 July 2015; US withdrawal: 8 May 2018
- Iran's proposal: reopening within 7 days of agreement, conditional on blockade lift, oil sanctions waiver, Lebanon ceasefire, and release of over USD 12 billion in frozen assets
- India's crude import dependence: 85-90%; SPR cover at current holdings: ~9-10 days