US officials say Iran nuclear deal includes uranium dilution, sanction waivers and Strait of Hormuz access

US officials have detailed core elements of a proposed Iran nuclear pact. The agreement would require Iran to dilute its enriched uranium. It also calls for waiving certain sanctions imposed on Tehran. Additionally, the deal would allow navigation through a strategic strait. Officials said these steps aim to curb proliferation risks. The sanction waivers are intended to provide economic relief to Iran. Opening the strait would impact regional shipping routes. The provisions remain subject to further negotiation and approval.