Oil prices finally moved lower on Friday, but Canadian motorists are unlikely to mistake the pullback for a return to cheap fuel. Brent crude fell roughly 2% in early trading to around US$102.68 a barrel, while West Texas Intermediate dropped about 1.8% to US$100.08 before both benchmarks pared some of their losses later in the session.
The retreat offered some relief after another turbulent stretch for global energy markets, yet crude remains dramatically more expensive than it was only weeks ago. Canadian fuel prices are reflecting that pressure. The national average for regular gasoline stood at about 183.4 cents per litre early Friday, just below Thursday’s level but nearly seven cents higher than a week earlier. For households watching the price board change almost daily, cheaper crude for a few hours does not necessarily mean cheaper gasoline tomorrow.
Oil Falls, but the Market Is Still Pricing in Serious Supply Risk
Friday’s decline came after several days in which traders had been forced to put an unusually large geopolitical premium into every barrel of crude. Brent had climbed above US$109 earlier in the week, while WTI traded above US$105 as attacks on Saudi energy infrastructure raised concerns that a meaningful share of global supply could become harder to move. By early Friday, some of those fears had eased. Brent futures dropped about US$2.14 to US$102.68 a barrel, while WTI slid US$1.83 to US$100.08. Prices subsequently recovered part of the decline, illustrating how quickly sentiment is changing.
The immediate source of relief was evidence that Saudi Arabia was finding ways to keep more oil moving. Saudi Aramco was reported to be increasing Gulf exports through ship-to-ship transfers near Oman while work continued on the damaged East-West pipeline. That pipeline is particularly important because it lets Saudi crude bypass the Strait of Hormuz and reach the Red Sea. Reports that roughly half its damaged capacity could return relatively quickly reduced fears of an immediate supply crunch. It did not eliminate them. Shipping routes remain vulnerable, Saudi deliveries to some European customers have been disrupted, and fighting in the region means another attack or logistical problem could send crude sharply higher again.
A 2% Oil Drop Does Not Immediately Become a 2% Drop at the Pump
For drivers, crude oil is only one part of the gasoline bill. Canadian pump prices also reflect refining costs, wholesale gasoline prices, transportation, retail margins and taxes. That helps explain a familiar frustration: oil can drop sharply during a trading session while the price on the neighbourhood gas-station sign barely moves. The Bank of Canada has described this tendency as the “rocket and feather” effect—gasoline prices can rise rapidly when crude becomes more expensive but sometimes retreat more slowly when oil falls.
Timing also matters. Much of the gasoline being sold on Friday was purchased or priced through the supply chain before Friday morning’s decline in crude. Refiners and wholesalers are responding not only to WTI and Brent but to the value of finished gasoline, available inventories and regional supply conditions. Canada also went through a major tax change days before the current spike. The temporary federal fuel-excise suspension expired after September 7, restoring the federal levy to 10 cents per litre on gasoline and four cents per litre on diesel beginning September 8. That does not explain every recent price move, but it increased the baseline Canadian motorists face just as international energy markets were becoming more turbulent.
Canadian Gas Prices Are Moving Sharply From One City to Another
The national average tells only part of the story. CAA reported regular gasoline averaging 183.4 cents per litre across Canada early Friday, down slightly from 183.9 cents Thursday. A week earlier the national average was 176.6 cents, while one month earlier it was only 167.9 cents. That means the typical Canadian price remained about 15.5 cents per litre above its level a month earlier despite Friday’s softer crude market. On a 50-litre fill, that difference works out to roughly $7.75.
Individual cities have been experiencing even sharper daily moves. Gas Wizard listed Toronto regular gasoline at approximately 180.9 cents per litre Friday after 188.9 cents Thursday, an eight-cent overnight swing. Montreal was around 202.9 cents after a five-cent decline. Vancouver remained considerably higher, with Friday estimates around 200.9 cents per litre and live station data averaging close to 203 cents. Those gaps are not unusual in Canada. Provincial and municipal fuel taxes differ, transportation costs vary, and local competition can change retail margins. Natural Resources Canada identifies taxes, market competition, sales volumes and station location among the main reasons neighbouring regions can post very different prices for essentially the same fuel.
Diesel Is Becoming an Even Bigger Concern Than Regular Gasoline
The headline decline in crude may be welcome to motorists, but diesel markets remain substantially more stressed. Vancouver’s Friday diesel benchmark was around 299.9 cents per litre, while Toronto data showed diesel near 222.9 cents. The difference is dramatic, but both numbers highlight the same broader issue: diesel is being hit not only by expensive crude but by an international shortage of refinery output. Diesel matters far beyond pickup trucks and passenger vehicles. It powers much of the freight, construction, farming and heavy equipment that keeps goods moving through the economy.
Global refining conditions help explain why the problem has persisted. The International Energy Agency reported that worldwide refinery throughput reached about 81.4 million barrels per day in August, roughly 4.2 million barrels per day below the level a year earlier. The agency said refining margins reached record levels in the Atlantic Basin, with diesel particularly strong. Reuters separately reported Asian diesel refining margins exceeding US$87 per barrel this week, also a record. Refinery disruptions have added pressure, including the shutdown of Exxon Mobil’s 275,000-barrel-a-day Joliet refinery in Illinois, an important Midwest supplier. When the bottleneck is refined fuel rather than crude alone, a modest decline in WTI does relatively little to relieve diesel buyers.
The Weak Canadian Dollar Makes Expensive Oil Harder to Escape
Canadian motorists face another complication that is easy to overlook when crude prices are quoted in U.S. dollars. Oil is traded internationally in dollars, meaning the exchange rate influences what Canadian refiners and fuel distributors effectively pay. The Canadian dollar weakened to about 71.4 U.S. cents on Friday, extending a lengthy run of losses. The Bank of Canada’s most recent official daily figure showed one U.S. dollar costing about C$1.3988 on September 17, compared with roughly C$1.3784 on September 8.
That difference may appear small at the currency counter, but it matters when businesses are purchasing large quantities of crude and refined petroleum products. A weaker loonie can partially offset the benefit Canadians would otherwise receive when the U.S.-dollar price of crude declines. High fuel prices are already showing up clearly in inflation statistics. Statistics Canada reported that gasoline prices were 22.8% higher in August than a year earlier. Canada’s overall Consumer Price Index rose 3.0%, while transportation costs were up 7.5%. For a commuter filling a vehicle several times per month, or a small company operating vans and trucks, energy volatility therefore reaches beyond the service station—it can feed directly into household budgets and business operating costs.
The Next Few Days Could Be Just as Unpredictable
There are genuine reasons oil could continue falling. Saudi Arabia is finding alternative ways to move crude, and reports indicate Aramco plans to export roughly 60 million barrels through Gulf routes during September and October. China has also increased exports of refined petroleum products. August exports of gasoline, diesel, jet fuel and marine fuels reached about 6.01 million tonnes, up 12.7% from a year earlier. More available crude and refined fuel would help ease some of the pressure that pushed prices higher earlier this month.
Yet the cushion remains thin. The International Energy Agency estimates global oil supply will decline by about 5.7 million barrels per day in 2026, while observed inventories fell another 95 million barrels in August. The agency has also cut its demand forecast sharply because high fuel costs and supply disruptions themselves are reducing consumption. That creates an unusual market in which weak demand is helping restrain prices even while physical supply remains vulnerable. For Canadian drivers, the practical implication is straightforward: Friday’s roughly 2% crude decline is encouraging, but it is not yet evidence that the latest fuel-price spike has ended. With WTI still hovering around US$100, refinery markets tight and geopolitical risks unresolved, large daily moves at both the trading screen and the gas pump could remain part of the autumn.
