Introduction

Taqī al-Dīn Aḥmad ibn Taymiyyah (661–728 AH / 1263–1328 CE) was one of the most formidable and influential scholars in the history of Islam. Born in Ḥarrān into a distinguished family of Ḥanbalī jurists, he came of age in Damascus after his family fled the Mongol invasions that devastated much of the eastern Islamic world. He mastered the Islamic sciences at a young age and went on to produce a body of written work remarkable both for its volume and its depth across the fields of Quranic exegesis, ḥadīth, jurisprudence, theology, and political thought. His life was marked by repeated conflicts with state authorities and rival scholars who found his positions challenging, and he died imprisoned in the Citadel of Damascus. Despite these tribulations, his scholarly legacy proved enduring, shaping Ḥanbalī thought and broader Sunni theological discourse across subsequent centuries.

Al-Siyāsah al-Sharʿiyyah fī Iṣlāḥ al-Rāʿī wa-l-Raʿiyyah, rendered as Sharīʿah-Based Policy for the Reform of Ruler and Ruled, is a compact but intellectually dense treatise on Islamic governance written from a distinctly scripturalist perspective. Ibn Taymiyyah organizes the work around two Quranic injunctions: the command to fulfill trusts and the command to judge with justice. From these twin obligations he derives the principal duties of those who hold authority, covering the proper appointment of officials, the fair distribution of state revenues, the enforcement of the Sharīʿah in public life, the treatment of subject populations, and the relationship between coercive authority and moral accountability. His method is direct engagement with Quran and Sunnah, consistently preferring clear prophetic precedent over the accumulated conventions of fiqh schools where the two come into tension. The result is a work that is simultaneously a work of jurisprudence, a manual of statecraft, and a moral exhortation.

Al-Siyāsah al-Sharʿiyyah has exerted a profound and enduring influence on Islamic political thought. Where al-Māwardī worked within the framework of established caliphal institutions, Ibn Taymiyyah addressed the deeper question of what makes governance legitimate when institutions are corrupt or absent, a question of immediate relevance given the Mongol conquest of the Abbasid Caliphate that preceded his lifetime. His insistence that justice and the application of the Sharīʿah constitute the substance of legitimate rule, regardless of dynastic form or title, gave later scholars and reformers a framework for evaluating Muslim polities against revealed standards. The work has been read by jurists, political leaders, and reform movements across the centuries and continues to be cited in contemporary discussions of Islamic governance. Its terse, unadorned style has also made it one of the most accessible of Ibn Taymiyyah's major compositions.

Students approaching this text should read it as an integrated argument rather than a collection of rulings. Ibn Taymiyyah's characteristic method of anchoring every position in specific Quranic verses and ḥadīths means that some familiarity with those primary sources will greatly enrich the reading experience. The work is best understood in its historical context, namely the crisis of Muslim political order following the Mongol invasions, but its principles are presented as universal derivations from revelation rather than situational responses. Readers will find that Ibn Taymiyyah's conception of the relationship between authority, justice, and piety differs in important ways from both the caliphal theory of al-Māwardī and the later sultanate jurisprudence, offering a perspective on Islamic governance that prioritizes moral and legal substance over political form. This text is essential reading for anyone engaged seriously with Islamic political thought or the history of Ḥanbalī scholarship.