FORT MCMURRAY, Alberta, June 27 — The smoke is visible for miles, a grey-brown pallor hanging over the boreal forest and the sprawling industrial sites that power Canada’s energy economy. On the ground here, residents describe the air as thick and acrid, the kind of haze that stings the eyes and settles in the chest. By nightfall, the glow on the horizon marks a double crisis unfolding across Western Canada: devastating wildfires disrupting oil production and newly expanded U.S. sanctions forcing the permanent shutdown of the nation’s only cobalt refinery.
The wildfires raging through Alberta’s oil-rich region have halted 344,000 barrels per day of production, affecting 7% of Canada’s total crude output. Major producers including Cenovus, MEG Energy and Canadian Natural face significant disruptions as blazes creep dangerously close to production sites.
The situation remains volatile as flames approach 470,000 barrels per day of capacity, risking lasting damage or extended shutdowns that could ripple across the continent for months. U.S. refineries, which rely on Canadian imports for 60% of their crude needs, are watching the fire lines with growing alarm. Shell has issued a force majeure at its 300,000 barrel per day Scotford, Alberta upgrader after a unit tripped, cutting March deliveries by approximately 20%.
The scene at the facility is one of controlled chaos, with crews working to assess damage while the fire danger forces precautionary shutdowns across the region. Then there is the second blow.
Sherritt International has shut down its Fort Saskatchewan cobalt refinery due to expanded U.S. sanctions on Cuba halting feedstock supply, leaving it idle until mining in Cuba resumes. The shutdown of the refinery highlights supply chain vulnerability, as Sherritt’s nickel and cobalt operations are constrained and the company focuses on preserving cash for a potential restart. The facility, once a critical link in North America’s battery supply chain, now sits silent.
Analysts warn the simultaneous crises will likely raise gasoline prices, battery costs and uncertainty for North American supply chains, demanding immediate policy attention. The one-two punch is sending shockwaves through energy and critical mineral supply chains, hitting at a moment when the continent can least afford disruption. The fires show no sign of easing.
By nightfall, the wind shifts and the smoke drifts south, a reminder that this crisis is not contained to Alberta. What happens here in the coming days will determine whether the ripples become waves.
