This study aims at investigating the role of the expanding overseas Chinese state in the construction of ‘Chineseness’ among Chinese migrant entrepreneurs in Ghana. It focuses especially on the manifestation of the ideology of Chinese nationalism in the migrants’ living experience. Data analyzed in this study are primarily drawn from extensive interviews with private entrepreneurs, employees of Chinese state-owned enterprises and Chinese Embassy officials in Ghana. Besides, this study is supplemented by a content analysis of archive data collected from media reports, policy documents, online forums and social media. This study reveals that as an unintended consequence, private entrepreneurs enjoy tangible benefits from the expanding presence of overseas Chinese state in Ghana. Strategies and policies implemented by the Chinese government and its overseas representatives aiming at engaging Chinese diasporas also contribute to spreading nationalism and building a deterritorial Chinese identity.