Iran, Twelver Shiism, and Revolutionary Ideology
Much of the contemporary geopolitical debate around Islam and nuclear weapons centers on the Islamic Republic of Iran.
Iran’s political system is unique in that it combines republican institutions with a theological doctrine known as Wilayat al-Faqih, or guardianship of the jurist. This system draws intellectual inspiration from Twelver Shiism, the dominant branch of Shia Islam followed by most Iranians.
Twelver Shiism centers on belief in twelve divinely guided leaders after the Prophet Muhammad. According to this theology, the twelfth Imam, Muhammad al‑Mahdi, entered a state of occultation in the ninth century and will reappear at the end of time to establish justice.
This expectation of the Mahdi’s return forms a key part of Shia eschatology. However, most Iranian religious scholars emphasize that believers should not attempt to accelerate apocalyptic events. Instead, they interpret political governance as preparation for justice and moral order during the Mahdi’s absence.
Nevertheless, Western policymakers sometimes interpret Iranian revolutionary ideology through a different lens, arguing that religious symbolism may influence geopolitical decision-making.
Eschatology in Islam: Mahdi, Dajjal, and End-Times Narratives
Islamic eschatology describes a series of events believed to occur near the end of time. These include the appearance of the Mahdi, the emergence of the deceiver known as Al‑Masih ad‑Dajjal, and the return of Isa ibn Maryam.
These narratives appear in hadith literature rather than the Qur’an itself, which provides relatively limited details about the end of time.
Scholars emphasize that many eschatological narrations vary in authenticity. Some reports appear in widely accepted hadith collections, while others come from early historical works such as those attributed to Naeem ibn Hammad, whose narrations often contain weak chains of transmission.
Because of this, Islamic scholars frequently treat many apocalyptic scenarios with caution.
