How Long Can India Survive on Its 100 Million Barrel Oil Reserve as Iran Closes the Strait of Hormuz?

How Long Can India Survive on Its 100 Million Barrel Oil Reserve as Iran Closes the Strait of Hormuz?

KAKALI DAS

The world is witnessing a rapidly changing and tense geopolitical situation. Conflicts, drone attacks, and military tensions are growing almost every day across different regions. One such example is the drone attacks reported in Azerbaijan and the targeting of Iranian ships by the United States.

These incidents are part of a larger crisis unfolding across West Asia. While these developments may seem distant from India geographically, they have serious implications for India’s national interests and economic stability. The situation is evolving every minute and every hour, and it is creating uncertainty across global energy markets.

For India, the concern is not only about the broader conflict in the region but also about its own energy security. India is heavily dependent on imported oil, and most of this oil comes from its extended neighbourhood in West Asia. If the conflict in this region continues to escalate, it could disrupt oil supplies. This raises an urgent question about how long India can manage with its current oil reserves and what steps must be taken to ensure a steady supply of energy for the country’s economy.

At present, India has approximately 100 million barrels of oil in reserve. At first glance, this number may appear quite large. Many people might assume that this is enough to handle any temporary disruption. However, the reality is more complicated. This reserve may not last very long if the supply of oil from international markets is interrupted. Therefore, policymakers and experts are closely examining the situation to understand how long the country can sustain itself with the oil that is currently available.

To understand the problem clearly, it is important to first look at the main reason behind this potential shortage. The issue is not simply about limited reserves. The bigger concern is the disruption of oil supply routes, particularly the Strait of Hormuz. This narrow waterway is one of the most important oil transit routes in the world, and it lies at the centre of the current geopolitical tensions.

The Strait of Hormuz connects the Persian Gulf with the Gulf of Oman, which then leads into the Arabian Sea and eventually the Indian Ocean. This route is extremely important for global energy trade. At its narrowest point, the strait is only a few dozen kilometres wide, which makes it a strategic choke point. Because of its narrow geography, any military conflict or blockade in this area can severely disrupt the movement of oil tankers.

Iran has often used the Strait of Hormuz as a strategic leverage point in international politics. Over the years, Iranian leaders have repeatedly warned that they could close the strait if tensions with Western countries escalate. The reason this threat is taken so seriously is because a large percentage of the world’s oil supply passes through this route. Nearly one fifth of the global oil trade moves through the Strait of Hormuz, and about one third of the world’s liquefied petroleum gas supply also passes through this corridor.

If this route is disrupted or blocked, the consequences would be felt across the world. Oil prices would immediately begin to rise, energy markets would become unstable, and countries that depend on imported oil would face serious economic pressure. Iran is fully aware of this global dependence, and therefore the strait has often been used as a bargaining tool in its geopolitical strategy.

At present, tensions in the region have increased significantly. Military activities and confrontations between Iran, the United States, and other regional actors have created uncertainty about the safety of shipping routes. Reports of attacks on vessels and increasing military presence in the region have raised fears that the movement of oil tankers may become restricted or even temporarily halted. Even if the strait is not officially closed, the risk of conflict can discourage shipping companies and insurers from allowing vessels to pass through the area.

For India, this situation is particularly worrying because the country imports about eighty eight percent of its crude oil needs. A large share of these imports comes from countries located around the Persian Gulf, such as Saudi Arabia and Iraq. These countries rely heavily on the Strait of Hormuz to export oil to global markets. If this route becomes unsafe or inaccessible, India’s oil supply could be significantly affected.

Another important factor is India’s rising energy demand. India’s economy has been growing steadily, and with economic growth comes higher demand for energy. Currently, India consumes around 5.6 million barrels of oil every day. This makes India one of the largest consumers of oil in the world. In fact, the country accounts for more than five percent of global oil consumption.

Over the past few years, India has tried to diversify its oil imports by purchasing oil from different countries. One notable example is the increased import of oil from Russia. However, India has also indicated that it plans to gradually reduce this dependence over time due to geopolitical considerations and international pressure. As a result, the country still relies heavily on traditional suppliers in West Asia.

The challenge becomes even more serious when we consider that not only crude oil but also liquefied petroleum gas imports depend on the same shipping route. Countries such as Qatar supply large quantities of liquefied petroleum gas to India, and these shipments also pass through the Strait of Hormuz. If the strait becomes inaccessible, both crude oil and gas supplies could be affected simultaneously.

To understand how long India can manage in such a crisis, it is necessary to look at the country’s total oil reserves. As mentioned earlier, India currently has about 100 million barrels of oil available. However, this total is divided into several components. The first component is the strategic petroleum reserves maintained by the government. These reserves are meant specifically for emergencies and are stored in underground facilities.

India currently has three operational strategic petroleum reserve facilities. These are located in Visakhapatnam in Andhra Pradesh, Mangaluru in Karnataka, and Padur, also in Karnataka. Together, these facilities can store approximately 39 million barrels of crude oil. The government has also announced plans to expand these reserves by building additional facilities in Chandikhol in Odisha and another expansion at Padur. However, these new projects are still under development and are not yet operational.

The second component of India’s oil stock consists of commercial storage maintained by oil companies. These companies include major public sector enterprises such as Indian Oil Corporation, Bharat Petroleum Corporation Limited, and Hindustan Petroleum Corporation Limited. Oil stored in refineries and tank farms forms part of this commercial reserve.

The third component is oil that is currently in transit. This refers to crude oil that has already been loaded onto tankers and is on its way to India. Although this oil has not yet arrived in the country, it is still counted as part of the total available supply because it will eventually reach Indian ports.

When all these components are combined, India’s total oil stock comes to around 100 million barrels. However, the real issue becomes clear when we compare this number with the country’s daily consumption. As mentioned earlier, India uses about 5.6 million barrels of oil every day. If we divide the total reserve by this daily consumption rate, we find that the available oil would last only about seventeen or eighteen days if there were no new imports.

Of course, in a real crisis situation the government would try to manage consumption carefully and ensure that supplies are used efficiently. Domestic oil production would continue, and shipments that are already on their way to India would still arrive. Taking these factors into account, experts estimate that India could possibly extend its supply for about forty to forty five days.

Even with such emergency measures, this period is relatively short. If the disruption of oil supply continues for longer than this, the consequences for India could be extremely serious. Oil is essential for transportation, electricity generation, manufacturing, and many other sectors of the economy. Without adequate oil supplies, economic activity could slow down dramatically.

The impact would not only be economic but also social. Rising oil prices would increase the cost of transportation and fuel. This would eventually lead to higher prices for many goods and services, contributing to inflation. The burden of these price increases would be felt by ordinary citizens across the country.

Higher oil prices would also increase India’s import bill. Since oil is purchased in foreign currency, particularly US dollars, a rise in import costs would put pressure on India’s foreign exchange reserves. This could weaken the Indian rupee and create further economic challenges.

Given these risks, it is clear that India must act quickly to strengthen its energy security. One of the most immediate steps is to diversify its sources of oil imports. Instead of relying heavily on a few countries in West Asia, India can expand its partnerships with other oil producing nations such as the United States, Brazil, and countries in Africa. Although transportation from these regions may be more expensive, diversification reduces the risk of supply disruptions.

Another important step is to accelerate the expansion of India’s strategic petroleum reserves. The planned facilities in Chandikhol and the expansion of Padur must be completed as quickly as possible. Increasing the storage capacity would allow India to maintain a larger emergency reserve, which could help the country manage longer supply disruptions.

In addition to expanding reserves, India should also invest more aggressively in renewable energy sources such as solar, wind, and bioenergy. Reducing dependence on fossil fuels is not only beneficial for the environment but also strengthens national energy security. A diversified energy mix makes the economy more resilient to global shocks.

India can also focus on improving energy efficiency across industries and transportation systems. Encouraging the use of electric vehicles, expanding public transportation networks, and promoting fuel efficient technologies can reduce overall oil consumption. Lower demand means that the country becomes less vulnerable to supply disruptions.

Moreover, India could strengthen its diplomatic engagement with energy producing countries and international organizations. Strategic partnerships and long term supply agreements can help ensure more stable energy flows even during periods of geopolitical uncertainty.

Another important area is investment in domestic exploration and production. Although India’s own oil reserves are limited compared to major producers, increasing domestic output can still contribute to greater energy independence. Advances in technology and better exploration strategies may help unlock additional resources.

Finally, India must develop a comprehensive long term strategy for energy security. This strategy should balance economic growth, environmental sustainability, and geopolitical realities. Energy security is not only about having enough fuel today but also about ensuring a stable and sustainable energy supply for the future.

The ongoing geopolitical tensions in West Asia serve as a reminder of how interconnected the global energy system has become. Events that occur thousands of kilometres away can have immediate consequences for countries like India. Therefore, careful planning, strategic investments, and international cooperation are essential to protect national interests.

India’s current oil reserves of about 100 million barrels may appear substantial, but they provide only a limited buffer in the face of a prolonged supply disruption. With daily consumption exceeding five million barrels, the country could face serious challenges if oil shipments through critical routes like the Strait of Hormuz are interrupted for an extended period. Strengthening strategic reserves, diversifying import sources, investing in renewable energy, and improving energy efficiency are all crucial steps that can help India safeguard its energy future while maintaining its strategic autonomy in an uncertain world.

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