Understanding the Impact of the US-Iran Ceasefire on Global Oil Supply
Ceasefire and Its Implications
Following weeks of escalating tensions, President Donald Trump has endorsed a two-week ceasefire, while Iran has indicated it will allow safe passage for vessels through the vital Strait of Hormuz, a route responsible for transporting nearly 20% of the world's oil. Although this development appears promising, the reality is much more complex for both the global community and India. Even if the Strait of Hormuz reopens today, immediate relief for India seems unlikely.
Challenges in Oil Supply and Shipping
Why Supply and Shipping Won’t Bounce Back Overnight
Iran's actions in response to the conflict have extended beyond merely disrupting shipping routes; they have also targeted oil and gas infrastructure throughout the region. Significant facilities in Saudi Arabia, Qatar, the UAE, and Kuwait have sustained damage. The process of repairing refineries and pipelines could span several months, which will restrict the amount of fuel available in global markets.
Even with the ceasefire in place, disruptions in the Strait of Hormuz have already begun. Should it reopen as promised, shipping will not revert to pre-conflict levels immediately. Although tankers may navigate safely, shipping volumes will not return to normal right away due to port congestion, rerouted vessels, and logistical delays. Additionally, many countries, including Pakistan, the Philippines, and Thailand, are currently grappling with severe fuel shortages. For India, which imports over 80% of its crude oil, the situation remains precarious. Even if crude oil flows more freely, the stabilization of refined fuels like diesel and jet fuel, which are already trading at record highs above $200 per barrel, will take longer.
Historical Context: Lessons from the Past
A Quick Look Back: Why This Isn’t 1991 All Over Again
India has faced similar challenges in the past, albeit under more fragile circumstances. The Gulf War in the 1990s sent shockwaves through global oil markets after Iraq's invasion of Kuwait, leading to a significant reduction in supply and a surge in prices. For an oil-dependent nation like India, the repercussions were immediate and severe.
During that period, India's economic situation was dire, with substantial fiscal and current account deficits and a heavy reliance on external borrowing. The spike in oil prices was too much for the economy to handle, resulting in foreign exchange reserves plummeting to critically low levels by 1991, barely enough to cover a few weeks of imports. This situation pushed the country to the brink of default, necessitating emergency measures that transformed the economy, including pledging gold to secure foreign currency and obtaining an International Monetary Fund bailout.
Recovery was not instantaneous; it took months for stability to return as supply chains normalized and confidence was gradually restored.
Fast forward to 2026, and while India still heavily relies on imported oil, its economic fundamentals are significantly stronger. The economy is larger and more diversified, with energy sources spread across 35-40 countries, including the United States, West African nations, Latin America, and Russia. Therefore, in the current crisis, the primary risks involve disruption and delays rather than systemic collapse.
While the reopening of the Strait of Hormuz would be beneficial, it will not provide immediate relief. As demonstrated by the 1991 balance of payments crisis, such disruptions require time to resolve, even after the immediate causes are addressed. For India, this indicates that fuel supply and prices are likely to stabilize gradually over weeks or months, rather than overnight. The key difference today is that India is much better equipped to handle such shocks. Consequently, while consumers may not experience immediate relief, a crisis akin to the early 1990s is improbable. The system is capable of absorbing the shock and recovering incrementally.