A land of vast distances and rich natural resources, Canada became a self-governing dominion in 1867, while retaining ties to the British crown. Canada repatriated its constitution from the UK in 1982, severing a final colonial tie. Economically and technologically, the nation has developed in parallel with the US, its neighbor to the south across the world's longest international border. Canada faces the political challenges of meeting public demands for quality improvements in health care, education, social services, and economic competitiveness, as well as responding to the particular concerns of predominantly francophone Quebec. Canada also aims to develop its diverse energy resources while maintaining its commitment to the environment.

continuous permafrost in north is a serious obstacle to development; cyclonic storms form east of the Rocky Mountains, a result of the mixing of air masses from the Arctic, Pacific, and North American interior, and produce most of the country's rain and snow east of the mountains

volcanism: the vast majority of volcanoes in Western Canada's Coast Mountains remain dormant

Canada resembles the US in its market-oriented economic system, pattern of production, and high living standards. Since World War II, the impressive growth of the manufacturing, mining, and service sectors has transformed the nation from a largely rural economy into one primarily industrial and urban. Canada has a large oil and natural gas sector with the majority of crude oil production derived from oil sands in the western provinces, especially Alberta. Canada now ranks third in the world in proved oil reserves behind Venezuela and Saudi Arabia and is the world’s seventh-largest oil producer.

TThe 1989 Canada-US Free Trade Agreement and the 1994 North American Free Trade Agreement (which includes Mexico) dramatically increased trade and economic integration between the US and Canada. Canada and the US enjoy the world’s most comprehensive bilateral trade and investment relationship, with goods and services trade totaling more than $680 billion in 2017, and two-way investment stocks of more than $800 billion. Over three-fourths of Canada’s merchandise exports are destined for the US each year. Canada is the largest foreign supplier of energy to the US, including oil, natural gas, and electric power, and a top source of US uranium imports.

Given its abundant natural resources, highly skilled labor force, and modern capital stock, Canada enjoyed solid economic growth from 1993 through 2007. The global economic crisis of 2007-08 moved the Canadian economy into sharp recession by late 2008, and Ottawa posted its first fiscal deficit in 2009 after 12 years of surplus. Canada's major banks emerged from the financial crisis of 2008-09 among the strongest in the world, owing to the financial sector's tradition of conservative lending practices and strong capitalization. Canada’s economy posted strong growth in 2017 at 3%, but most analysts are projecting Canada’s economic growth will drop back closer to 2% in 2018.

managed maritime boundary disputes with the US at Dixon Entrance, Beaufort Sea, Strait of Juan de Fuca, and the Gulf of Maine, including the disputed Machias Seal Island and North Rock; Canada and the United States dispute how to divide the Beaufort Sea and the status of the Northwest Passage but continue to work cooperatively to survey the Arctic continental shelf; US works closely with Canada to intensify security measures for monitoring and controlling legal and illegal movement of people, transport, and commodities across the international border; sovereignty dispute with Denmark over Hans Island in the Kennedy Channel between Ellesmere Island and Greenland; commencing the collection of technical evidence for submission to the Commission on the Limits of the Continental Shelf in support of claims for continental shelf beyond 200 nm from its declared baselines in the Arctic, as stipulated in Article 76, paragraph 8, of the UN Convention on the Law of the Sea