This article provides a normative analysis of the rationale behind the creation of the Chinese unitary multinational state. Far from being irrelevant in the face of the well-known aversion of scientific socialism for normative thinking, such analysis illuminates the Chinese Communist Party’s long-standing commitment to the unitary multinational state as the best response to the national question. It shows that the Party’s leadership, in a conscious effort to adapt Stalin’s theory of nationality to Chinese revolutionary praxis, substantially revised the standard conception of national self-determination. Relying on its own materialist logic, it made participation in the struggle against alienation the normative basis to justify granting ethnic minorities special rights of regional autonomy under a common state. The creation of the Chinese unitary multinational state appears in this light as a normatively coherent attempt to guarantee that all ethnic groups that contributed to national liberation benefit equally from their imprescriptible right to collective self-determination.