International organizations (IOs), like all other organisms, have a life cycle, and like any governance form, IOs need to adapt to the changes or become obsolete. NATO, a survivor of all threats...Show moreInternational organizations (IOs), like all other organisms, have a life cycle, and like any governance form, IOs need to adapt to the changes or become obsolete. NATO, a survivor of all threats that the global arena has thrown at it, faced a unique threat with Trump. This thesis explores IO survival with the case study of NATO during Trump’s presidency , focusing on what explains NATO’s survival of Trump’s threats. With the support of the broad academic literature on the IO survival and NATO’s persistence, three factors, namely member state benefits, the structure of NATO and domestic politics were studied through the process-tracing method. Evidence showed that a combination of factors placated Trump from withdrawing the US from NATO. The member states’ benefits and domestic politics factors had a significant impact, and NATO’s structure factor supported them.Show less