Why Canadian oil is so important to the United States

From the Canadian Energy Centre

Complementary production in Canada and the U.S. boosts energy security

The United States is now the world’s largest oil producer, but its reliance on oil imports from Canada has never been higher.

Through a vast handshake of pipelines and refineries, Canadian oil and U.S. oil complement each other, strengthening North American energy security.

Here’s why.

Decades in the making

Twenty years ago, the North American energy market looked a lot different than it does today.

In the early 2000s, U.S. oil production had been declining for more than 20 years. By 2005, it dropped to its lowest level since 1949, according to the U.S. Energy Information Administration (EIA).

America’s imports of oil from foreign nations were on the rise.

But then, the first of two powerhouse North American oil plays started ramping up.

In Canada’s oil sands, a drilling technology called SAGD – steam-assisted gravity drainage – unlocked enormous resources that could not be economically produced by the established surface mining processes. And the first new mines in nearly 25 years started coming online.

In about 2010, the second massive play – U.S. light, tight oil – emerged on the scene, thanks to hydraulic fracturing technology.

Oil sands production jumped from about one million barrels per day in 2005 to 2.5 million barrels per day in 2015, reaching an average 3.5 million barrels per day last year, according to the Canada Energy Regulator.

Meanwhile, U.S. oil production skyrocketed from 5.5 million barrels per day in 2005 to 9.4 million barrels per day in 2015 and 13.3 million barrels per day in 2024, according to the EIA.

Together the United States and Canada now produce more oil than anywhere else on earth, according to S&P Global.

As a result, overall U.S. foreign oil imports declined by 35 per cent between 2005 and 2023. But imports from Canada have steadily gone up.

In 2005, Mexico, Saudi Arabia, Venezuela and Nigeria together supplied 52 per cent of U.S. oil imports. Canada was at just 16 per cent.

In 2024, Canada supplied 62 per cent of American oil imports, with Mexico, Saudi Arabia and Venezuela together supplying just 14 per cent, according to the EIA.

“Light” and “heavy” oil

Canadian and U.S. oil production are complementary because they are different from each other in composition.

Canada’s oil exports to the U.S. are primarily “heavy” oil from the oil sands, while U.S. production is primarily “light” oil from the Permian Basin in Texas and New Mexico.

One way to think of it is that heavy oil is thick and does not flow easily, while light oil is thin and flows freely – like orange juice compared to fudge.

The components that make the oil like this require different refinery equipment to generate products including gasoline, jet fuel and base petrochemicals.

Of the oil the U.S. imported from Canada from January to October last year, 75 per cent was heavy, six per cent was light, and the remaining 19 per cent was “medium,” which basically has qualities in between the two.

Tailored for Canadian crude

Many refineries in the United States are specifically designed to process heavy oil, primarily in the U.S. Midwest and U.S. Gulf Coast.

Overall, there are about 130 operable oil refineries in the United States, according to the American Fuel and Petrochemical Manufacturers.

The Alberta Petroleum Marketing Commission (APMC) estimates that 25 consistently use oil from Alberta.

According to APMC, the top five U.S. refineries running the most Alberta crude are:

Marathon Petroleum, Robinson, Illinois (100% Alberta crude)
Exxon Mobil, Joliet, Illinois (96% Alberta crude)
CHS Inc., Laurel, Montana (95% Alberta crude)
Phillips 66, Billings, Montana (92% Alberta crude)
Citgo, Lemont, Illinois (78% Alberta crude)

Since 2010, virtually 100 per cent of oil imports to the U.S. Midwest have come from Canada, according to the EIA.

In recent years, new pipeline access and crude-by-rail have allowed more Canadian oil to reach refineries on the U.S. Gulf Coast, rising from about 140,000 barrels per day in 2010 to about 450,000 barrels per day in 2024.

U.S. oil exports

The United States banned oil exports from 1975 to the end of 2015. Since, exports have surged, averaging 4.1 million barrels per day last year, according to the EIA.

That is nearly equivalent to the 4.6 million barrels per day of Canadian oil imported into the U.S. over the same time period, indicating that Canadian crude imports enable sales of U.S. oil to global markets.

Future outlook

Twenty-five years from now, the U.S. will need to import virtually exactly the same amount of oil as it does today (7.0 million barrels per day in 2050 compared to 6.98 million barrels per day in 2023), according to the EIA.

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Natural gas pipeline ownership spreads across 36 First Nations in B.C.

Published on June 14, 2025

Todayville

Chief David Jimmie is president of Stonlasec8 and Chief of Squiala First Nation in B.C. He also chairs the Western Indigenous Pipeline Group. Photo courtesy Western Indigenous Pipeline Group

From the Canadian Energy Centre

Stonlasec8 agreement is Canada’s first federal Indigenous loan guarantee

The first federally backed Indigenous loan guarantee paves the way for increased prosperity for 36 First Nations communities in British Columbia.

In May, Canada Development Investment Corporation (CDEV) announced a $400 million backstop for the consortium to jointly purchase 12.5 per cent ownership of Enbridge’s Westcoast natural gas pipeline system for $712 million.

In the works for two years, the deal redefines long-standing relationships around a pipeline that has been in operation for generations.

“For 65 years, there’s never been an opportunity or a conversation about participating in an asset that’s come through the territory,” said Chief David Jimmie of the Squiala First Nation near Vancouver, B.C.

“We now have an opportunity to have our Nation’s voices heard directly when we have concerns and our partners are willing to listen.”

Jimmie chairs the Stonlasec8 Indigenous Alliance, which represents the communities buying into the Enbridge system.

The name Stonlasec8 reflects the different regions represented in the agreement, he said.

The Westcoast pipeline stretches more than 2,900 kilometres from northeast B.C. near the Alberta border to the Canada-U.S. border near Bellingham, Wash., running through the middle of the province.

It delivers up to 3.6 billion cubic feet per day of natural gas throughout B.C. and the Lower Mainland, Alberta and the U.S. Pacific Northwest.

“While we see the benefits back to communities, we are still reminded of our responsibility to the land, air and water so it is important to think of reinvestment opportunities in alternative energy sources and how we can offset the carbon footprint,” Jimmie said.

He also chairs the Western Indigenous Pipeline Group (WIPG), a coalition of First Nations communities working in partnership with Pembina Pipeline to secure an ownership stake in the newly expanded Trans Mountain pipeline system.

There is overlap between the communities in the two groups, he said.

CDEV vice-president Sébastien Labelle said provincial models such as the Alberta Indigenous Opportunities Corporation (AIOC) and Ontario’s Indigenous Opportunities Financing Program helped bring the federal government’s version of the loan guarantee to life.

“It’s not a new idea. Alberta started it before us, and Ontario,” Labelle said.

“We hired some of the same advisors AIOC hired because we want to make sure we are aligned with the market. We didn’t want to start something completely new.”

Broadly, Jimmie said the Stonlasec8 agreement will provide sustained funding for investments like housing, infrastructure, environmental stewardship and cultural preservation. But it’s up to the individual communities how to spend the ongoing proceeds.

The long-term cash injections from owning equity stakes of major projects can provide benefits that traditional funding agreements with the federal government do not, he said.

Labelle said the goal is to ensure Indigenous communities benefit from projects on their traditional territories.

“There’s a lot of intangible, indirect things that I think are hugely important from an economic perspective,” he said.

“You are improving the relationship with pipeline companies, you are improving social license to do projects like this.”

Jimmie stressed the impact the collaborative atmosphere of the negotiations had on the success of the Stonlasec8 agreement.

“It takes true collaboration to reach a successful partnership, which doesn’t always happen. And from the Nation representation, the sophistication of the group was one of the best I’ve ever worked with.”

Canadian Energy Centre

Cross-Canada economic benefits of the proposed Northern Gateway Pipeline project

Published on June 10, 2025

Todayville

From the Canadian Energy Centre

Billions in government revenue and thousands of jobs across provinces

Announced in 2006, the Northern Gateway project would have built twin pipelines between Bruderheim, Alta. and a marine terminal at Kitimat, B.C.

One pipeline would export 525,000 barrels per day of heavy oil from Alberta to tidewater markets. The other would import 193,000 barrels per day of condensate to Alberta to dilute heavy oil for pipeline transportation.

The project would have generated significant economic benefits across Canada.

The following projections are drawn from the report Public Interest Benefits of the Northern Gateway Project (Wright Mansell Research Ltd., July 2012), which was submitted as reply evidence during the regulatory process.

Financial figures have been adjusted to 2025 dollars using the Bank of Canada’s Inflation Calculator, with $1.00 in 2012 equivalent to $1.34 in 2025.

Total Government Revenue by Region

Between 2019 and 2048, a period encompassing both construction and operations, the Northern Gateway project was projected to generate the following total government revenues by region (direct, indirect and induced):

British Columbia

Provincial government revenue: $11.5 billion
Federal government revenue: $8.9 billion
Total: $20.4 billion

Alberta

Provincial government revenue: $49.4 billion
Federal government revenue: $41.5 billion
Total: $90.9 billion

Ontario

Provincial government revenue: $1.7 billion
Federal government revenue: $2.7 billion
Total: $4.4 billion

Quebec

Provincial government revenue: $746 million
Federal government revenue: $541 million
Total: $1.29 billion

Saskatchewan

Provincial government revenue: $6.9 billion
Federal government revenue: $4.4 billion
Total: $11.3 billion

Other

Provincial government revenue: $1.9 billion
Federal government revenue: $1.4 billion
Total: $3.3 billion

Canada

Provincial government revenue: $72.1 billion
Federal government revenue: $59.4 billion
Total: $131.7 billion

Annual Government Revenue by Region

Over the period 2019 and 2048, the Northern Gateway project was projected to generate the following annual government revenues by region (direct, indirect and induced):

British Columbia

Provincial government revenue: $340 million
Federal government revenue: $261 million
Total: $601 million per year

Alberta

Provincial government revenue: $1.5 billion
Federal government revenue: $1.2 billion
Total: $2.7 billion per year

Ontario

Provincial government revenue: $51 million
Federal government revenue: $79 million
Total: $130 million per year

Quebec

Provincial government revenue: $21 million
Federal government revenue: $16 million
Total: $37 million per year

Saskatchewan

Provincial government revenue: $204 million
Federal government revenue: $129 million
Total: $333 million per year

Other

Provincial government revenue: $58 million
Federal government revenue: $40 million
Total: $98 million per year

Canada

Provincial government revenue: $2.1 billion
Federal government revenue: $1.7 billion
Total: $3.8 billion per year

Employment by Region

Over the period 2019 to 2048, the Northern Gateway Pipeline was projected to generate the following direct, indirect and induced full-time equivalent (FTE) jobs by region: