Integrating ad hoc coalitions in international conflict management

While United Nations peacekeeping has been in decline since 2014, ad hoc coalitions have become prominent in international conflict management. We argue that these two trends have changed the field of international conflict management into what we call ‘conflict management à la carte’. Contemporary examples of ad hoc coalitions in international conflict management are the Multinational Joint Task Force, fighting the Boko Haram insurgency in the Lake Chad region, but also maritime missions such as the US-led Coalition Task Force Sentinel in the Gulf region and the Kenya-led Multinational Security Support mission in Haiti. After analysing the implications of this turn for international conflict management, we sketch out three types of differentiated ad hoc coalition integration in international conflict management and discuss examples. We then provide recommendations for how to synergize and integrate ad hoc coalitions with UN-led and regional organization-led initiatives, to enhance mission effectiveness and preserve a robust and legitimate toolbox of institutional responses for international conflict management. In conclusion, we argue that as the UN reorients itself towards becoming a service provider through adopting a modular approach, it should continue to invest in interorganizational cooperation on issues of logistics, financial and human rights accountability, including with ad hoc coalitions.