Key Takeaways
- The disruption in the Strait of Hormuz highlighted the energy security risks facing oil-importing nations, prompting several countries to accelerate plans for larger strategic and commercial fuel reserves.
- Nations including India, Australia, Singapore and Pakistan are evaluating major storage projects that could require hundreds of millions of barrels of crude oil and refined products.
- Refilling depleted emergency reserves and stocking new facilities could create demand for as much as 1 billion barrels over the coming years.
- Leading oil exporters, including Saudi Arabia, are also considering expanding overseas storage networks to strengthen supply security and market access.
The prolonged closure of the Strait of Hormuz, which temporarily disrupted more than 10 million barrels per day of crude oil exports from the Persian Gulf, has fundamentally changed how many countries view energy security.
For oil-importing nations, the crisis served as a stark reminder of the vulnerability that comes with relying heavily on external energy supplies.
As a result, governments across the Asia-Pacific region are increasingly pursuing plans to expand both strategic petroleum reserves and commercial storage capacity in an effort to better prepare for future supply disruptions.
From India to Australia, policymakers appear determined to ensure that the next major energy crisis does not leave their economies exposed to severe shortages.
At the same time, major oil-producing nations are examining ways to strengthen their own storage networks to maintain exports when key transportation routes become disrupted.
Reserves Take on Greater Importance
Prior to the recent conflict involving Iran, many analysts and policymakers viewed the closure of the Strait of Hormuz as highly unlikely.
Despite decades of geopolitical tension in the Middle East, tanker traffic had continued to flow through the waterway without a complete shutdown.
That assumption has now been challenged.
Months of restricted shipping activity and uncertainty surrounding the pace of reopening contributed to a major energy crunch across Asia. The situation also pushed the U.S. Strategic Petroleum Reserve to its lowest level since 1983 and reduced inventories at Cushing, Oklahoma—the delivery hub for WTI crude—to levels considered operationally stressed.
The experience has reinforced the importance of maintaining larger reserves that can help cushion future supply shocks and reduce the severity of price spikes during periods of disruption.
Filling New Storage Sites Could Boost Demand
While larger reserves may improve energy security, they also create a new source of oil demand.
Additional storage capacity must eventually be filled, requiring significant volumes of crude oil and refined fuels.
According to Reuters calculations, recently proposed storage projects in India, Singapore, Australia and Pakistan alone could require roughly 500 million barrels to stock new facilities.
Beyond that, member countries of the International Energy Agency will need to replenish approximately 400 million barrels released earlier this year as part of the largest coordinated emergency stock release on record.
Countries such as the United States and Japan will need to rebuild those inventories over time.
Additional volumes may also be required to reverse current inventory declines caused by strong seasonal demand.
Taken together, these factors could generate demand for roughly 1 billion barrels spread over several years.
Such buying activity could help support global oil demand growth and provide a floor for crude prices even after supply flows through Hormuz normalize.
India Moves to Expand Strategic Reserves
India has emerged as one of the first countries actively pursuing additional reserve capacity.
Although it is the world’s third-largest crude importer, India maintains relatively modest strategic reserves compared with major consumers such as China.
The country’s underground storage facilities currently hold approximately 5.33 million metric tons of crude oil, equivalent to around 39 million barrels or roughly eight days of national consumption.
The Hormuz disruption highlighted that vulnerability.
In response, reports indicate that the Indian government has asked state-owned Oil and Natural Gas Corp (ONGC) to develop and fill a new strategic storage site, with investment estimated at $1.6 billion.
Other Asian Nations Follow Suit
Pakistan is also pursuing reserve expansion initiatives.
Authorities are encouraging Persian Gulf oil producers to establish crude storage facilities within a proposed Energy City near Gwadar Port.
“In case of emergencies like the breakout of war, Pakistan will have the first right to utilise the oil reserves,” a Pakistani official told local media in May.
Singapore, one of the world’s most important oil trading and storage hubs, has likewise begun evaluating opportunities to increase underground fuel storage capacity.
According to Energy and Science & Technology Minister Tan See Leng, additional underground facilities are being explored as part of the country’s long-term energy strategy.
Australia is also moving forward with significant investments aimed at strengthening fuel security.
The government plans to spend approximately AUS$10 billion (US$7 billion) to expand fuel reserves and storage infrastructure after supply shortages during the recent crisis exposed weaknesses in the country’s preparedness.
Saudi Arabia Considers Expanding Global Storage Network
The drive to increase storage capacity is not limited to importing nations.
Major exporters are also reassessing their infrastructure needs.
Saudi Arabia, the world’s largest crude oil exporter, is evaluating plans to expand its global storage footprint in order to maintain reliable market access during future disruptions.
Saudi Aramco already operates storage facilities in several international markets, particularly across Asia.
According to Aramco Chairman Yasir Al-Rumayyan, the company is considering further expansion.
“We are thinking seriously of having larger storage facilities all over the world.”
The growing focus on storage by both importers and exporters underscores how dramatically the Hormuz disruption has reshaped energy security planning.
What began as a supply crisis may ultimately create a significant new source of oil demand, with reserve-building programs potentially requiring as much as one billion barrels of crude and refined products over the coming years.