“Their History Is a Bit Like Our History”: Comparative Assessment of the Official and the Provisional IRAs

The Provisional Irish Republican Army (PIRA), one of the best known and most researched terrorist organizations in history, has been comparatively assessed alongside various terrorist outfits from around the world. However, it has never been systematically compared with its most immediate rival, neighbour, and competitor, the lesser known Official Irish Republican Army (OIRA). This article addresses this scholarly gap and presents a thematic assessment of the similarities and differences between the two organisations in their respective post-ceasefire periods of 1972 and 1994. It proposes a new comparative approach to studying terrorist organisations in which knowledge about a better known entity (here, the PIRA) and its future trajectory is generated through a detailed assessment of the activities and developments of a not only more obscure case (here, the OIRA) but also, in many aspects, the most comparable case or cases. Such an approach could yield interesting results for the field of terrorism studies, which could still profit from in-depth, internal, case study analyses of specific terrorist organizations.