Akhbarism

Akhbarism, or Akhbariyyah, is a historical tendency within Twelver Shia Islam that emphasizes adherence to transmitted hadith from the Prophet and the Imams as the primary and most reliable source for religious law and creed. Akhbaris generally reject independent rationalist reasoning (ijtihad) as a basis for jurisprudence.

In practice, Akhbari scholars rely on Qur'an and hadith, especially narrations attributed to the Imams, and they place less trust in rationalist argument or kalam as sources of binding rulings. They often treat the early hadith collections as authoritative guides to law, and they argue that qualified scholars should follow these texts rather than invent new legal principles through deduction.

Historically, Akhbarism arose as a reaction to the Usuli school, which incorporated ijtihad and a broader use of reason in jurisprudence. It gained influence in parts of the Iraqi and Iranian Shia world, with centers in Basra, Qom, and Najaf, among others, where scholars emphasized the authority of hadith and trusted narrators.

From the 17th to 18th centuries, Usuli jurisprudence became dominant in many Twelver communities, aided by political support from the Safavid and later dynasties. As a result, Akhbari influence waned, though Akhbari ideas persisted in some circles and continued to inform debates over authority, epistemology, and the role of tradition.

Key figures and sources associated with Akhbari thought include early Shia hadith compilers such as al-Kulayni (who authored al-Kafi) and Ibn Babawayh al-Qummi (al-Saduq), whose collections were highly valued by Akhbaris. Later scholars who defended an Akhbari approach argued for strict reliance on transmitted narrations rather than independent reasoning.