Iran's Political System: Supreme Leader vs President
How Iran's hybrid theocratic-republican system works, who holds real power, and why elections matter less than you might think.
The Dual Structure
Iran's 1979 constitution created one of the world's most unusual political systems: a hybrid that grafts democratic elections onto a theocratic superstructure. Understanding who actually holds power in Iran requires mapping both layers.
The elected layer includes the president (chosen by popular vote for four-year terms), the 290-seat Majles (parliament), and the Assembly of Experts (88 clerics who theoretically oversee the Supreme Leader). These institutions give Iran a veneer of democratic legitimacy — turnout in presidential elections has historically ranged from 40% to 85%.
The unelected layer is where real power resides. The Supreme Leader — currently Ayatollah Ali Khamenei, who has held the position since 1989 — controls the judiciary, the armed forces, state broadcasting, and the major religious foundations. He sets the direction of foreign and nuclear policy. He appoints the heads of the judiciary, the military, the intelligence services, and Friday prayer leaders across the country. No major policy decision can proceed without his approval.