Oil prices could rise above US$125 a barrel this summer if the Strait of Hormuz does not reopen soon, according to a recent assessment by global asset manager Ninety One. The firm warned that the market is already facing a significant deficit, estimated at approximately 12 million barrels per day, a situation exacerbated by the onset of the peak demand season.
Ninety One's Forecast and Market Dynamics
The projection from Ninety One highlights the potential for substantial price volatility and upward pressure on crude oil benchmarks. The forecast of prices exceeding US$125 per barrel is directly linked to the hypothetical scenario of a prolonged closure of the Strait of Hormuz, a critical maritime chokepoint for global energy supplies.
This assessment comes at a time when the global oil market is reportedly undersupplied by a considerable margin. A daily shortage of around 12 million barrels indicates a tight market where demand is outstripping available supply. Such a deficit typically leaves the market vulnerable to supply shocks, which can trigger rapid price increases.
The timing of this potential disruption is particularly significant as it coincides with the beginning of the peak demand season. Historically, the summer months see an increase in global oil consumption, driven by factors such as higher transportation activity, including increased driving and air travel, and elevated industrial demand in various regions.
The Strait of Hormuz: A Critical Chokepoint
The Strait of Hormuz is a narrow, strategically vital waterway connecting the Persian Gulf to the Arabian Sea and the broader Indian Ocean. It is one of the world's most important oil transit chokepoints, through which a substantial portion of the world's seaborne crude oil and refined petroleum products passes daily.
Countries bordering the Persian Gulf, including major oil producers such as Saudi Arabia, Iran, Iraq, Kuwait, Qatar, and the United Arab Emirates, rely heavily on the Strait for their oil exports. Any disruption to transit through this waterway would severely impede the flow of crude oil to international markets, affecting major importing nations in Asia, Europe, and North America.
The geographical constraints of the Strait, being only about 21 nautical miles (39 kilometers) wide at its narrowest point, make it particularly susceptible to blockades or disruptions. Its closure, even for a limited period, could lead to an immediate and dramatic reduction in global oil supply, creating a significant imbalance between supply and demand.
Existing Market Shortage and Peak Demand Season
The reported existing market shortage of approximately 12 million barrels per day provides a crucial backdrop to Ninety One's forecast. This deficit suggests that global oil inventories may already be drawing down, leaving little buffer to absorb a major supply disruption.
Factors contributing to such a shortage can include a combination of sustained demand growth, underinvestment in new production capacity, geopolitical tensions affecting existing supplies, or production cuts by major oil-producing nations. When a market is already tight, even minor supply interruptions can have an outsized impact on prices.
The commencement of the peak demand season further amplifies these concerns. During this period, refiners typically increase their throughput to meet higher consumption, leading to increased crude oil purchases. If a critical chokepoint like the Strait of Hormuz were to be shut during this time, the simultaneous increase in demand and sharp decrease in supply would create intense upward pressure on prices.
Implications of a Supply Disruption
A closure of the Strait of Hormuz would trigger an immediate and substantial reduction in global oil supply, leading to a scramble for alternative sources and a rapid escalation in crude oil prices. The benchmarks for global crude, such as Brent and West Texas Intermediate (WTI), would likely experience significant spikes, potentially reaching or exceeding the US$125 per barrel mark as predicted by Ninety One.
Such a scenario would not only impact crude oil prices but also cascade through the entire energy complex, affecting prices for refined products like gasoline, diesel, and jet fuel. The uncertainty surrounding the duration of any closure and the geopolitical response would also contribute to extreme market volatility.
Economic Ramifications of Elevated Oil Prices
Sustained high oil prices have broad economic ramifications. For consumers, increased fuel costs translate into higher expenses for transportation and goods, potentially impacting disposable income and consumer spending. Businesses, particularly those reliant on transportation and energy-intensive manufacturing, would face higher operating costs, which could be passed on to consumers or affect profit margins.
Globally, elevated oil prices can contribute to inflationary pressures, potentially prompting central banks to consider tighter monetary policies. Energy-importing nations would see their import bills rise, potentially straining national budgets and trade balances. Conversely, major oil-exporting nations might experience increased revenues, though global economic slowdowns triggered by high energy costs could eventually dampen demand.
Ninety One, as a global asset manager with a focus on emerging markets and sustainable investing, provides such analyses to inform investment strategies and risk assessments for its clients. Their forecast underscores the ongoing sensitivity of global energy markets to geopolitical events and supply chain vulnerabilities.

