Red-turbaned Sikh policemen have long been viewed as symbols of the cosmopolitan feature of modern Shanghai. However, the origin of the Sikh police unit in the Shanghai Municipal Police has not been seriously investigated. This article argues that the circulation of police officers, policing knowledge, and information in the British colonial network and the circulation of the idea of taking Hong Kong as the reference point amongst Shanghailanders from the 1850s to the 1880s played important role in the establishment of the Sikh police force in the International Settlement of Shanghai. Furthermore, by highlighting the translocal connections and interactions amongst British colonies and settlements, this study tries to break the metropole-colony binary in imperial history studies.
