Masoud Pezeshkian's victory in Iran's presidential elections has brought hope for easing tensions over Tehran's nuclear program, defeating ultra-conservative Saeed Jalili with support from former president Hassan Rouhani. Despite not being the primary authority on foreign policy or nuclear issues, Pezeshkian aims for constructive relations with the West, contrasting Jalili's hardline stance. However, challenges remain as Iran's nuclear program has advanced significantly, impacting potential negotiations.
