British Commonwealth Archives from Far North to Distant South: Neglected Resources for Cold War International History

British Commonwealth archives constitite a rich and often under-utilized source of material for understanding the international history of the 20th and 21st centuries. From the late 19th Century onward, Canada, Australia, and New Zealand each enjoyed close and confidential relations with not just Britain, but with each other and increasingly, too, with the United States. They also participated in major international organizations at both an official and non-governmental level. Although or perhaps because each was a “middle” rather than “great” power, as each country developed its own diplomatic bureaucracy, their representatives often had informal and even intimate insights into the policies of a wide range of countries. This article introduces the highlights of each nation’s major archival repositories for materials relating to international affairs. While the holdings of the Library and Archives of Canada in Ottawa, the National Archives of Australia and the National Library of Australia in Canberra, and the National Archives of New Zealand in Wellington all feature prominently, the author casts a wider net and draw researchers’ attention to additional important and often under-utilized collections scattered across the different countries.