History of Northwest Territories capital cities developed community, closest to Ottawa. Fort Smith housed the civil service working in the Territories officially until 1967. The town continued to host the civil service for many years after Yellowknife was picked as capital, because the infrastructure was not yet in place in the new capital city at the time. The "Advisory Commission on the Development of Government in the Northwest Territories", commonly called the Carrothers Commission for its chair, Alfred Carrothers, was struck by the Government of Canada in 1965. The Carrothers Commission marked a significant turning point in modern Northwest Territories history. The Carrothers Commission was tasked
Yellowknife Yellowknife began with the discovery of diamonds north of the city in 1991. The last of the gold mines in Yellowknife closed in 2004. Today, Yellowknife is primarily a government town and a service centre for the diamond mines. On April 1, 1999, its purview as capital of the NWT was reduced when the territory of Nunavut was split from the NWT. As a result, jurisdiction for that region of Canada was transferred to the new capital city of Iqaluit. Consequently, Yellowknife lost its standing as the Canadian capital city with the smallest population. Yellowknife is on the Canadian Shield,