Two factors historically played a decisive role in the West Nordic region’s affairs: its strategic location and small societies’ long struggle for independence. The current power balance shift challenges the progress of Iceland, the Faroe Islands, and Greenland towards strengthening their independence and sovereignty. The research suggests a theoretical contemplation of the West Nordic region’s shifting practices of sovereignty in current affairs with Russia and China amid the US’ patronage. Drawing on the model of Patron-Client relations, the article considers the US as a patron state for the West Nordic region, whereas Iceland, the Faroe Islands, and Greenland are discussed as clients. The Kingdom of Denmark is regarded as a junior patron due to its intermediate position in relations with the US on the one hand and the Faroe Islands and Greenland on the other. Russia and China are addressed as patron adversaries. The research enquires as to whether any of the two US opponents advertise themselves as alternative patrons for the West Nordic region and what explains the weak or alarmist US reactions to Russia and China initiatives in the region. Special focus is on the comparison of the three great powers’ behaviour in the region. Major findings raise the discussion of customisation of sovereignty and its consequences for future relations in the West Nordic and globally.