Many are now discussing the possible demise of the so called ‘liberal international order’, but how can we know whether any international order is changing? This article argues for understanding order as maintained by institutions of international society and further theorises the role those institutions play in the stability or transformation of international order. To usefully put institutional analysis to work, this article, first, models the stylised evolution of a primary institution. Second, it illustrates this evolution with a discussion of the historical institution of trusteeship in order to historicise adaptation and transformation in international order. Finally, this leads to a generalised idea of how institutional analysis can be employed to study stability and transformation in international order. Beyond making a contribution to the wider debates about the possible demise of the current international order, this piece also fills a gap in English School theory, which is quite silent on the question of when international society furthers transformation, and when it furthers stability. Accepting the view of history that the future is contingent on today’s events, this study suggests possible points where push comes to shove for change and continuity in international order more generally.

Refugees are often considered as a source of disorder if not fundamental threat to international society. In contrast, and drawing from an English School approach, this article argues that the figure of the refugee is foundational to the constitution of both modern international society and its agent, the sovereign territorial state; hence refugee protection represents a primary institution of international society. Starting with conceptual and methodological considerations for studying primary institutions, the article then highlights the longstanding and widespread state practice of granting asylum. It is shown that on the one hand, the figure of the refugee serves to consolidate and naturalise the nation/state/territory trinity underpinning the modern state system; and on the other hand, protecting refugees plays a central role in the construction of statist self-identities as liberal, humanitarian, and altruistic agents. The last section of the article turns to the politics of contestation of refugee protection, examining domestic, regional, and international reactions to ‘anti-refugee’ policies in the United States, Hungary, and Australia. The considerable amount of criticism generated by these restrictive policies, it is argued, evidence the enduring importance and relevance of refugee protection in (and for) international society.

From the ‘long’ sixteenth century the Ottoman regencies of North Africa operated as major centres of piracy and privateering across the Mediterranean Sea. Though deemed by emerging European powers to be an expression of the ‘barbarian’ status of Muslim and Ottoman rulers and peoples, piracy, and corsairing in fact played a major role in the development of the ‘primary’ or ‘master’ institutions of international society such as sovereignty, war, or international law. Far from representing a ‘barbarian’ challenge to the European ‘standard of civilization’, piracy and privateering in the modern Mediterranean acted as contradictory vehicles in the affirmation of that very standard.

This article explores how Barbary piracy, privateering, and corsairing acted as ‘derivative’ primary institutions of international society. Drawing on recent ‘revisionist’ accounts of the expansion of international society, it argues that piracy and corsairing simultaneously contributed to the construction of law and sovereignty across the Mediterranean littoral whilst also prompting successive wars and treaties aimed at outlawing such practices. The cumulative effect of these complex historical experiences indicates that primary institutions of international society owe much more to ‘barbarism’ and ‘illegality’, an indeed to international stratification uneven development, than is commonly acknowledged.