The problems of coordinating the development and implementation of public policy are legion. While such problems are most commonly associated with large federal systems, they can arise with equal force and complexity in small, highly centralized, unitary states such as New Zealand. This article has four main purposes. First, it briefly surveys some of the recent literature on the nature of coordination and the mechanisms for enhancing policy coordination in government. Second, it outlines the nature and causes of the coordination difficulties that have been encountered in recent years in New Zealand. Third, it explores the various attempts which the Labour government (1984–90) and the National government (1990–present) have made to overcome these difficulties. Finally, the article considers some of the lessons which emerge from New Zealand's recent experie