The thesis tracks the emergence of western forms of nationalism in republics of Post- Soviet Central Asia, and assesses the likelihood of ethnic conflict in the region, and its probably consequences. It also considers the means by which the heterogenous populations in Central Asia may be more effectively accommodated within the individual republics. The thesis is conceived in three sections. The first section examines the causes and consequences of ethnic conflict, and discusses the implications of ethnic conflict in Central Asia from the perspective of state sovereignty and international security. The second section assesses the evolution of ethnicity and identity in Central Asia, the impact of Soviet nationalities policies and the impact of newly enforceable territorial sovereignty on the interconnected populations of the region. The third, and concluding, section considers the impact of state actors and regional and international institutions on the Central Asian republics, and considers strategies that may mitigate the potential for ethnic conflict in the region. The thesis concludes that emerging ethnonationalism in Post-Soviet Central Asia poses a real threat to regional and international security. The individual republics are pursuing policies which discriminate against large proportions of their populations. The Central Asian republics are also struggling with their newly found sovereignty, especially in respect to their asymmetrical relationships with states such as Russia, China and the U.S.A. The republics should consider alternative forms of governance, such as national cultural autonomy or consociation, which may contribute to a lessening of the tensions between ethnic or identity groups. The international community, in the form of the United Nations or other appropriate organisations, should recognise the potential for ethnic conflict in the region, and should actively encourage the states to adopt innovative forms of government that accommodate the diverse needs of their heterogenous populations.