India Eyes Landmark Oil Discovery in Andaman Sea, Signals Energy Breakthrough
India inches closer to a major oil find in the Andaman Sea, potentially mirroring Guyana’s energy boom and reshaping its energy security landscape.
Andaman Basin: India’s Next Big Energy Frontier?
India may be approaching a pivotal turning point that could redefine the trajectory of its energy landscape. A promising oil exploration initiative in the Andaman Sea is generating strong optimism within government circles. According to recent statements by Union Petroleum and Natural Gas Minister Hardeep Singh Puri, This largely untapped offshore territory may contain vast oil deposits, potentially on par with the colossal finds that have propelled Guyana into the global energy spotlight with reserves surpassing 11 billion barrels.
This possible breakthrough comes at a critical time for India, which remains heavily dependent on imported crude to meet its energy demands. The country currently imports more than 85% of its crude oil requirements, putting considerable pressure on its economy. From April 2024 to January 2025 alone, India brought in nearly 200 million metric tonnes of crude oil.
With such a high reliance on imports, tapping into new domestic reserves is not just an opportunity—it’s a necessity. The ongoing developments in the Andaman basin could be the key to transforming India from a major importer into a more energy self-reliant nation.
Exploration Gains Momentum in the Remote Andamans
The oil exploration effort in the Andaman Sea is being spearheaded by leading public sector undertakings, including Oil India Limited (OIL) and Oil and Natural Gas Corporation (ONGC). Oil India Limited has launched drilling at the Vijaya Puram-1 site, positioned in the shallow offshore stretch of the Andaman area, signaling the beginning of exploration activities. The company is deploying the high-tech ‘Blackford Dolphin’ rig, signaling a serious commitment to unlocking the region’s untapped potential.
What makes the Andaman basin particularly attractive is its unexplored status and geological resemblance to other hydrocarbon-rich areas in Southeast Asia. These similarities hint at the possibility of significant reserves, further strengthening the optimism surrounding the region’s exploration efforts.
Reforms Pave the Way for Oil Sector Revival
India’s government has taken several steps over the past few years to rejuvenate the country’s oil and gas sector. One of the key initiatives is the Open Acreage Licensing Policy (OALP), introduced in 2016. This framework allows energy companies to freely choose blocks for exploration, encouraging more private participation and innovation.
Nearly one million square kilometres of sedimentary basins have been opened for bidding under this policy, attracting interest from both Indian and international players. The latest auction rounds have seen a surge in proposals focused on these newly accessible regions, including the Andamans.
Demonstrating the sector’s revitalized pace, ONGC set a remarkable benchmark in 2024 by drilling 541 wells—the most completed in a single year in nearly 40 years. Such achievements point to a revitalized energy sector, bolstered by regulatory support and growing investment.
Legal and Policy Shifts to Encourage Private Investment
Alongside OALP, India has recently introduced new legislative reforms aimed at simplifying regulatory procedures and improving ease of doing business in the hydrocarbon sector. The Amendment to the Oil Fields Regulation and Development Act serves as a key reform aimed at simplifying procedures, cutting bureaucratic delays, and accelerating approval processes.
These reforms are designed not only to attract more private and foreign investment but also to foster innovation and efficiency in the exploration and production process. With reduced regulatory barriers, companies are more likely to take calculated risks in previously untouched areas like the Andaman basin.
Economic Implications of a Major Oil Find
Should the Andaman Sea exploration yield reserves on the scale of Guyana’s, the implications for India’s economy could be transformative. Minister Puri has pointed to the possibility of such a discovery serving as a catalyst for explosive economic growth. India’s current GDP stands at around $3.7 trillion, but a major energy windfall could help propel the nation toward the ambitious $20 trillion mark in the coming decades.
Apart from driving growth at the national level, the Andaman and Nicobar Islands stand to experience significant regional transformation. A successful oil operation could lead to infrastructure development, new employment opportunities, and a boost in public services. Investment in logistics, transport, and ancillary industries could transform the region into a vital energy hub.
Rising Investor Confidence and Strategic Vision
Investor interest is gradually picking up as policy clarity and infrastructure readiness improve. With state-owned firms laying the groundwork and policy shifts making the sector more inviting, private and international investors are showing greater willingness to explore India’s offshore opportunities.
India’s broader energy vision also aligns with the push for greater self-reliance. By securing domestic reserves, the country aims to enhance its energy security, stabilize prices, and reduce exposure to global supply disruptions.
Final Thoughts
India stands at a pivotal moment in its quest for energy independence. The Andaman Sea, once a remote and overlooked region, is now emerging as a potential hotspot for oil exploration. Backed by robust government policies, cutting-edge drilling technology, and rising investor interest, the country’s efforts to tap into its offshore reserves are beginning to bear fruit.
If significant oil reserves are confirmed, this discovery could reduce India’s overdependence on foreign oil, stabilize its energy markets, and potentially fuel long-term economic expansion. The opportunity to create local jobs and uplift regional economies in the Andaman and Nicobar Islands further adds to the discovery’s importance.
India’s energy future might just lie beneath the waves of the Andaman Sea—and the country is ready to seize it.
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The image added is for representation purposes only
