The U.S. and Iran are moving towards a final peace agreement, with negotiations expected to start soon based on a "Islamabad Memorandum of Understanding between the United States and the Islamic Republic of Iran." This agreement, which is already in effect, outlines a significant $480 billion reconstruction aid package for Iran, to which Japanese companies are also expected to contribute funding. This aid, primarily from private investment by the U.S. and Gulf states, aims to support the restoration of infrastructure damaged by conflict.

Key provisions of the agreement include the immediate and permanent cessation of military operations in all theaters, including Lebanon, and a commitment to negotiate a final agreement within 60 days, extendable by mutual consent. The U.S. has already lifted the maritime blockade against Iran, a measure originally imposed in response to Iran's de facto blockade of the Strait of Hormuz. Iran, in turn, will not charge fees for commercial vessels transiting the Strait of Hormuz for 60 days. The deal also includes the release of frozen Iranian assets, estimated by Iran to be at least $100 billion, and projected annual revenue of over $96 billion from sanction relief.

The agreement is seen as a "victory" by both the U.S. and Iran, though both face internal criticism for perceived concessions. U.S. Vice President Vance announced the agreement's activation and the start of the 60-day negotiation period. While the agreement has been signed remotely, further discussions are anticipated in Switzerland. The U.S. administration also submitted the memorandum to Congress, detailing provisions such as the withdrawal of U.S. forces from the Iranian vicinity after a final agreement and a commitment from Iran not to acquire nuclear weapons.