IEA’s record 400-million-barrel release promises to tame war-driven oil shock and protect global supply
Oil has just triggered what one analyst calls “the most volatile day in the history of oil trading,” and emergency stockpile releases are only “a little Band‑Aid” on a crisis that could push prices toward US$200 a barrel.
According to BNN Bloomberg, the International Energy Agency (IEA) has agreed to release 400m barrels of oil from members’ emergency reserves to counter the supply shock caused by the war involving Iran and the closure of the Strait of Hormuz.
The IEA said this is more than twice the 182.7m barrels released in 2022 after Russia’s full‑scale invasion of Ukraine and represents about one‑third of the 1.2bn barrels held in public emergency stocks.
IEA executive director Fatih Birol told CBC News the “oil market challenges we are facing are unprecedented in scale” and described the move as an “emergency collective action of unprecedented size.”
According to documents prepared for IEA meetings, member countries also hold roughly 600m barrels of industry stocks under government obligation that could be tapped if required.
The trigger is a war that has shut down most oil shipments through the Strait of Hormuz, where about a fifth of global supply usually transits.
BNN Bloomberg reports that Iran has attacked commercial ships across the Persian Gulf and “essentially blockaded” the strait in response to US and Israeli strikes.
Three more vessels were hit in Gulf waters on Wednesday, bringing the number of merchant ships struck since the war began to 14.
The IEA said export volumes of crude and refined products are now at less than 10 percent of pre‑war levels and that global energy supply has been reduced by around 20 percent.
Analyst Rory Johnston of Commodity Context told CBC News the Hormuz shutdown is removing an estimated 15m–20m barrels per day from the market, primarily to Asia, creating an “air pocket” in global supply that will soon force aggressive inventory draws and higher prices.
Brent surged 30 percent to just under US$120, then dropped by an even larger amount after comments from US President Donald Trump suggesting the war was “very complete” and “going to be finished pretty quickly.”
At the same time, BNN Bloomberg reports that Iran’s military spokesperson Ebrahim Zolfaqari warned: “Get ready for oil to be $200 a barrel, because the oil price depends on regional security, which you have destabilized.”
The US Energy Information Administration has raised its forecast for the Brent spot price from under US$58 to almost US$79 a barrel.
Johnston told CBC News that “We are a massive net exporter of oil and products,” and said Western Canada stands to benefit through higher royalty revenues.
Former prime ministerial economic adviser Tyler Meredith told CBC News that an average oil price of US$90 over the course of a year “would be sufficient to wipe out, and probably turn into a surplus, what was going to be a $10bn deficit” in Alberta’s budget.
Meredith estimated that every US$10 increase per barrel translates into about $2bn of additional federal revenue.
On the equity side, BNN Bloomberg reports that Canadian oil stocks “are poised for a significant rally” as the war in Iran rattles prices.
Analyst Darryl McCoubrey of Veritas Investment upgraded Cenovus Energy to a “strong buy,” with the stock up 3.4 percent at $31.85 and near its yearly high of $32.62.
He told BNN Bloomberg that Cenovus and Canadian Natural Resources “benefit disproportionately compared to the other oil sands majors” in a WTI price spike and said he increased both valuations by nearly 30 percent.
McCoubrey said Canadian Natural Resources had performed relatively well over the last month but that Cenovus is “relatively levered to the current high‑price environment” and “the name that kind of performs best amongst the best four (oil companies).”
If prices break the other way, he argued that Suncor is the better option because its downstream refining operations and crack spreads help cushion falling crude prices, a pattern he said played out after the 12‑day war last year and after the Israel‑Iran war ended on June 24, 2025.
Yet the same analysts warn that if prices surge past US$100 and grind toward US$200, the damage to global demand could overwhelm any Canadian windfall.
Johnston told CBC News that a cut of 10m–20m barrels a day in demand would require a “consumption contraction” similar to the first months of COVID‑19.
He said that would mean “soaring prices at the pump” and “recessionary conditions,” along with “a sapping of consumer disposable income” and potential shortages in poorer import‑dependent countries.
Meredith told CBC News that Canada’s gain from higher oil prices could be “swamped” by wider losses from disrupted supply chains, aviation stress and renewed inflation that forces central banks to hike rates.
He said a large share of Canada’s GDP depends on exports to countries that would face “significant economic contraction and the destruction of demand,” meaning Canada would “eventually — maybe not immediately — but eventually” be pulled into a global recession.
Policy makers are leaning heavily on reserves in the meantime.
Reuters reports that G7 energy ministers asked the IEA to model a potential stockpile release, and BNN Bloomberg says the decision to deploy 400m barrels was prepared at the G7 level.
G7 leaders, including Trump and French President Emmanuel Macron, met by videoconference on Wednesday, and Macron called the IEA move “very important” and said the 400m barrels equalled about “20 days of the volume being exported through the Strait of Hormuz.”
BNN Bloomberg reports that the US will contribute 172m barrels from the Strategic Petroleum Reserve over roughly 120 days as part of the IEA effort and then aims to replace about 200m barrels over the next year.
Germany, Austria and Japan have also committed volumes.
Canada’s contribution will look different.
BNN Bloomberg note that Canada is the only G7 country that does not maintain a strategic petroleum reserve because it is a net exporter and not required to hold stocks in tanks.
Natural Resources Minister Tim Hodgson told reporters that “Canada will do its part to contribute to the world’s (oil) supply” and that this “will bring prices down for Canadians” and “keep prices affordable for Canadians.”
An official told CBC News that Canada’s contribution will mostly take the form of higher production rather than stock draws, via delaying scheduled maintenance and increasing pipeline flows.
Hodgson said, according to BNN Bloomberg, that Ottawa is talking to producers about postponing maintenance at oil sands facilities and asking refineries working with imported oil to switch to domestic supply.
He also said Canada is “moving to diversify export capacity” through a memorandum of understanding with Alberta and fast‑tracking developments through the Major Projects Office.
But industry sees hard limits.
Reuters reports that Lisa Baiton, CEO of the Canadian Association of Petroleum Producers, said Canada is already at record‑high oil and natural gas output and exports, with “very minimal short‑term ability” to increase production.
She said Canada has only one crude pipeline with direct access to international markets — Trans Mountain — and that it is nearly 90 percent full.
In her words, “Any meaningful new production growth would require additional pipeline capacity and additional export capacity, which is not available in Canada today.”
Johnston told Reuters that “There’s nothing Canada can do, let’s be real,” beyond market‑driven moves such as delayed maintenance or redirecting some barrels from US refineries to Asia via Trans Mountain if demand shifts.
Even globally, analysts quoted by BNN Bloomberg see the IEA release as limited.
Maksim Sonin said the drawdown will have “a short‑term stabilizing effect” but “is not a silver bullet.”
Neil Crosby called it “a little Band‑Aid” in a situation where many had assumed the US Navy would prevent a prolonged Hormuz closure.
Johnston told CBC News that talk of naval escorts and reserve releases is “just papering around the edges.”
He said that “even if we achieve 50 percent of flow, this is still an existential crisis” and “a shock that the market couldn’t solve.”
In his words, “the war has to end and flow through the strait has to resume.”
