The Northwest Territories are Canada's last wild frontier — a vast territory where the northern lights dance 240 nights a year, where the Mackenzie River flows 4,200 km to the Arctic Ocean, and where 11 official languages reflect extraordinary cultural diversity. With its diamond mines, UNESCO parks, and unique consensus government, the NWT offers an incomparable experience. The Dene call this land Denendeh — "the land of the people." The NWT shares its borders with the Yukon to the west and Nunavut to the east. Our guide to Canada's 13 provinces and territories is the reference for mastering northern territory geography before your Canadian citizenship exam. The NWT's exceptional wildlife is also featured in our article on Canada's wildlife.
💎 NWT by the Numbers
Created on July 15, 1870 when the Hudson's Bay Company transferred Rupert's Land to Canada, the NWT has been divided several times throughout history: the Yukon (1898), Alberta and Saskatchewan (1905), and Nunavut (1999). The current territory covers 1,346,106 km² and has 33 communities, most accessible only by air or seasonal roads.
Did You Know?
The NWT has 11 official languages: English, French, and 9 Indigenous languages (Chipewyan, Cree, Gwich'in, Inuinnaqtun, Inuktitut, Inuvialuktun, North Slavey, South Slavey, and Tlicho). That's more than any other jurisdiction in Canada!
🌌 Aurora Capital of the World
Yellowknife is recognized as the "Aurora Capital of North America." The city sits directly under the Auroral Oval — the ring of aurora activity around the North Magnetic Pole. The northern lights are visible up to 240 nights per year, and if you spend 3 nights during peak season, you have a 98% chance of seeing them.
Peak viewing seasons are mid-August to late September and mid-November to early April. Yellowknife even adopted a light pollution reduction policy in 2016 to protect this natural wonder.
The Midnight Sun
Conversely, summer brings near-permanent daylight. Inuvik, above the Arctic Circle, experiences 56 consecutive days of 24-hour sunlight (early June to mid-July). In Yellowknife, the summer solstice offers about 20 hours of light.
🏞️ Natural Wonders
Nahanni National Park (UNESCO, 1978)
Nahanni National Park was one of the first 4 natural sites inscribed on the UNESCO World Heritage List in 1978 — alongside the Galapagos, Yellowstone, and Simien Mountains. Expanded to 30,000 km² in 2009, it is home to the spectacular Virginia Falls (Nailicho in Dene): the South Nahanni River plunges 96 metres — nearly twice the height of Niagara Falls (51 m).
- Cirque of the Unclimbables — legendary granite spires, including the Lotus Flower Tower
- Four deep canyons with rapids named Hell's Gate and Rock Gardens
- Rabbitkettle Hotsprings — largest tufa mounds in Canada
For the test: Nahanni National Park is one of the first 4 UNESCO World Heritage Sites (1978). The Mackenzie River (4,200 km) is Canada's longest river system and the 2nd longest in North America. These are key facts!
Great Slave Lake
Great Slave Lake is the deepest lake in North America at 614 metres — deep enough to submerge the CN Tower! With a surface area of 27,200 km², it is the 10th-largest lake in the world. Yellowknife sits on its northern shore. The lake is frozen 8 months of the year.
Great Bear Lake
Great Bear Lake is the largest lake located entirely within Canada (31,153 km²) and the 8th-largest in the world. Located on the Arctic Circle, it is home to the community of Deline — which in 2016 became Canada's first community-based Indigenous public government.
Did You Know?
Wood Buffalo National Park, straddling the NWT/Alberta border, is Canada's largest national park (44,807 km²) — bigger than Switzerland! It contains the only nesting habitat in the world for the endangered whooping crane and the largest herds of wood bison.
Mackenzie River
The Mackenzie River is Canada's longest river system (4,241 km including tributaries) and the 2nd longest in North America after the Mississippi. It flows from Great Slave Lake to the Arctic Ocean and drains 20% of Canadian territory. Its delta, 80 km across, is one of the largest in the world. Named after explorer Alexander Mackenzie, who traveled its length in 1789.
🪶 Indigenous Peoples
Indigenous peoples make up about 50% of the NWT population — the highest proportion of any province or territory outside Nunavut. Three main groups form this cultural mosaic:
Three Main Indigenous Groups
- The Dene — the largest group; ancestors present for 10,000 years; includes Chipewyan, Tlicho, Yellowknives, Gwich'in, Sahtu, Slavey
- The Inuvialuit — the Inuit of the western Arctic; live in the Mackenzie Delta and Beaufort Sea coast
- The Metis — Indigenous people of mixed First Nations and European ancestry
Self-Government Agreements
The NWT has concluded several historic agreements:
- Inuvialuit Final Agreement (1984) — first comprehensive land claim north of the 60th parallel
- Gwich'in Agreement (1992) — 22,422 km² in the Mackenzie Delta
- Sahtu Agreement (1994) — region around Great Bear Lake
- Tlicho Agreement (2003/2005) — the largest single block of First Nations-owned land in Canada (39,000 km², comparable to Switzerland)
- Deline Government (2016) — Canada's first community-based Indigenous public government
🏙️ Yellowknife — the Capital
Yellowknife (population ~20,300) has been the capital of the NWT since 1967. Named after the Yellowknives Dene who used copper tools, the city is called "Sǫ̀mbak'è" ("where the money is") in Tlicho. Known as the "Diamond Capital of North America," Yellowknife attracted over 120,000 visitors in 2019 — six times its population.
Did You Know?
The NWT operates under consensus government — with no political parties! This system is unique in Canada (shared only with Nunavut). All MLAs are elected as independents, then they choose the Premier, Speaker, and cabinet from among themselves.
💎 Economy — Diamond Capital
The NWT produces about 90% of Canada's rough diamonds, making the country the world's 3rd-largest producer. Three major mines transformed the economy: Ekati (1998, Canada's first diamond mine), Diavik (2003), and Gahcho Kué. Mining and government together account for about 41% of GDP.
Tourism is a rapidly growing sector, with northern lights as the main draw. The government is the territory's largest employer.
Ice Roads — Unique Transportation
The Tibbitt to Contwoyto Winter Road is the world's longest heavy-haul ice road (400-600 km). Built 85-87% over frozen lakes, it operates for only 8 to 10 weeks per year and must be completely rebuilt every year. It is the lifeline of the diamond mining industry.
🇫🇷 Francophone Community
French is one of the 11 official languages of the NWT. The Franco-Tenois community numbers about 1,270 people. The CDÉTNO (Conseil de développement économique des TNO) offers integration services for Francophones. Yellowknife has French-language schools and Francophone community services.
🛂 Immigrating to the NWT
Northwest Territories Nominee Program (NTNP) — 2026
- 300 nominations per year
- 3 streams: Employer-Driven, Francophone, Business
- In-demand occupations: healthcare, construction, skilled trades, hospitality, childcare
- Cost of living: +37% vs national average, offset by higher salaries and northern allowances
| Item | Yellowknife | Comparison |
|---|---|---|
| Cost of living | +37% vs national average | Offset by salaries + allowances |
| Average rent | ~$1,800/month | Higher than most cities |
| Avg household income | $152,592 | Among the highest in Canada |
🎯 Key Facts for the Test
Knowing the provinces and territories is essential for the citizenship test. Our complete citizenship exam guide covers all the topics you need to master, including Northwest Territories and Canada's Far North geography.
Remember: The capital of the NWT is Yellowknife, known as the "Diamond Capital of North America." The NWT was formed in 1870. The Mackenzie River (4,200 km) is Canada's longest river system. Great Slave Lake is the deepest in North America (614 m). The Northern Territories contain one-third of Canada's land mass but only about 100,000 people. The Commissioner (not the Lieutenant Governor) represents the federal government in the territories.
Key Dates and Facts
- 1670 — Hudson's Bay Company granted trading rights over Rupert's Land
- 1870 — NWT transferred to Canada
- 1905 — Alberta and Saskatchewan carved from the NWT
- 1967 — Yellowknife becomes capital
- 1978 — Nahanni National Park inscribed as UNESCO World Heritage Site
- 1984 — Inuvialuit Final Agreement (first comprehensive claim north of 60th)
- 1998 — Ekati, Canada's first diamond mine
- 1999 — Nunavut created from the eastern portion of the NWT
- 2017 — Inuvik-Tuktoyaktuk Highway: first permanent road to the Arctic Ocean