If the Strait of Hormuz reopens following the signing of the Iran peace deal on Friday, experts say it is going to still take a while to replenish the world’s strategic oil stockpiles.
The longer it takes to rebuild those stockpiles, the greater the danger of an oil shortage if one other geopolitical shock requires extra oil released to market.
“The basics of the oil market haven’t shifted all that much whether this deal was signed yesterday or in two weeks from now. The oil market is [currently] under-supplied,” says economist Marc Ercolao at TD Economics.
“It’s going to take loads of time to get that back.”
Strategically stocked oil is referred to by industries and markets as Strategic Petroleum Reserves (SPR), and lots of countries maintain a specific amount of oil in these storage facilities in case of unexpected supply shortages.
“[SPRs] are intended to assist meet global demand in a time where current or normal sources of supply aren’t working as well. Now, that means that there’s demand and frequently demand will result in higher prices,” says Ercolao.
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The International Energy Agency (IEA) requires its 32 member countries to keep up minimum emergency oil reserve equal to 90 days of net crude oil and petroleum product imports.
Although Canada is a member of the IEA, it’s also the one G7 nation that doesn’t have a government mandated strategic stockpile. That’s mainly since the country is a net exporter of crude oil.

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Whatever the exemption, Conservative Leader Pierre Poilievre called on Ottawa to mandate a strategic reserve as an additional layer of insurance within the wake of the Iran war. On the time, he said, “our stockpiles are at zero.”
Although China has the biggest strategic reserve on the planet, it will not be a full member of the IEA, which suggests the U.S. has the biggest strategic reserve stockpile of all IEA member countries.
And the U.S. is reportedly seeing their strategic reserves running low.
“As a way to sustain ourselves during the last 4 months, we’ve been dipping into the reserves that we normally hold on to in case of emergencies. And that’s exactly what they’re there for. However the thing is that those reserves have began to slowly run out,” says economics professor Moshe Lander of Concordia University.
“We haven’t actually reached some extent yet where oil has run out however it was getting dangerously close.”
Earlier this week, the U.S. Department of Energy said stocks of crude oil within the U.S. strategic petroleum reserves fell to 340.3 million barrels, the bottom level since 1983.
That’s lower than half the capability of just over 700 million barrels, in keeping with the U.S. Energy Information Administration.
A part of the drawdown is because america agreed in March to contribute about 170 million barrels of crude oil from its strategic reserves for the IEA-coordinated release of 400 million barrels together with other member countries to assist calm oil markets.
If the Strait of Hormuz reopens, there’ll likely be a flood oil heading to global markets, which suggests the U.S. may have the opportunity to cut back, or stop dipping into its strategic reserve to assist with the shortfall left from the strait being closed for several months.
But it surely’s going to take several more months for things to catch up. That’s because cargo ships move very slowly, and facilities and infrastructure that were damaged in the course of the conflict have to be repaired.
Until oil markets normalize, demand for it is going to likely remain high, which can mean leaning much more on strategic reserve supplies.

Higher demand for oil typically raises the value, which suggests consumers and businesses alike may very well be paying elevated prices for fuel and other products for a while.
“If we’re global strategic reserves, those have been drawn down quite significantly, but we wouldn’t say they’re at alarming levels just yet. But when we narrow in on the U.S., who’s the largest member of this strategic reserve release program, only in the near past they’ve drawn down their reserves to levels not seen since 1983,” says Ercolao.
“In some unspecified time in the future, these barrels will have to be refilled, in order that the value relief we’re seeing now could get tighter. Once the U.S. or any country is back out there to lift their barrel count of their strategic reserves.”
Ercolao says U.S. reserves are on course to succeed in more critical levels by next month, and that comes at a time of peak demand in the course of the summer travel season, which suggests more fuel is anticipated to be consumed for automotive and aviation transportation.
Markets just like the U.S. may have the opportunity to sustain demand for oil if their strategic reserves run out by producing and importing more as needed, but not having enough strategic reserve comes with added risk if there’s one other geopolitical shock, or if the delicate peace agreement between the U.S. and Iran unravels.
“The U.S. is carrying 40 to 50 per cent of the entire [SPR] program. Relative to history and relative to where they need to keep levels at, it’s at its lowest point, or one in all its lowest points,” says Ercolao.
“The difficulty with that’s that it leaves less buffer, less room to answer future shocks.”
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