The Self-Declared Islamic State (Da'esh) and Ius ad Bellum under Islamic International Law

Badar, Mohamed (2017) The Self-Declared Islamic State (Da'esh) and Ius ad Bellum under Islamic International Law. In: The Asian Yearbook of Human Rights and Humanitarian Law. Brill, pp. 35-75. ISBN 9789004339019

[img] Text
ISIS_-_Ius_ad_bellum_17_November_2015-Badar - final.pdf - Accepted Version
Restricted to Repository staff only

Download (740kB) | Request a copy
9789004339033_webready_content_s004.pdf - Published Version
Available under License Creative Commons Attribution 4.0.

Download (302kB) | Preview
Official URL:


In terms of international law, IS naturally poses questions on the law of insurgency and international humanitarian law (ius in bello). However, IS claims to operate inside a distinct and parallel law, i.e. Islamic (international) law, the primary sources of which are the Qur’an and Sunnah. The support IS enjoys from their recruits and from a significant part of the population over which it is currently exercising power stems directly from this claim. A focus on public international law alone would thus provide only an external claim to their illegitimacy, one which they and their many supporters would disregard as meaningless, since it could never be above divine commands. In light of this and in light of the fact that in most Muslim majority states, secularism has never obtained the respect it enjoys in the West, it is thus important to ask the questions of legitimacy of IS and their actions from within the norms of Islamic international law. This study therefore essentially aims to provide answers to questions already raised by many scholars and international organisations: What are the justifications for waging war on which the self-declared Islamic State relies? Are these justifications valid under Islamic international law? Who can declare jihād and under what conditions? Could IS still rightfully claim to be a caliphate under Shari’a, regardless of a lack of international recognition? The answers to these questions are crucial because IS recruitment and rallying narrative relies on depicting its struggle as a just and noble jihād.

Item Type: Book Section
Uncontrolled Keywords: ISI/ISIL/ISIS/IS/DAESH; Islamic international law (siyar); defensive and offensive jihād; use of force; ius ad bellum
Subjects: M200 Law by Topic
Department: Faculties > Business and Law > Northumbria Law School
Related URLs:
Depositing User: Becky Skoyles
Date Deposited: 12 May 2016 08:16
Last Modified: 01 Aug 2021 09:09

Actions (login required)

View Item View Item


Downloads per month over past year

View more statistics