Kharg Island has recently been in the news after the United States carried out airstrikes on military targets there amid escalating tensions with Iran. This has raised serious concerns about disruptions to global oil supply, as the island is a critical hub for Iran’s petroleum exports.
Location and Physical Features
Kharg Island is a small coral island located in the northern part of the Persian Gulf, approximately 30 km from the Iranian mainland.
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It covers an area of about 25 sq. km.
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It is around 8 km long and 4.5 km wide.
The island is made of rocky limestone and is unique because it has natural freshwater reserves, which accumulate within its porous rock—an uncommon feature in the Persian Gulf.
It experiences a hot and humid climate, and its highest point, Mount Didehban, rises to 87 metres above sea level.
Development as a Major Oil Hub
The discovery of offshore oil fields near Kharg Island in the early 1960s transformed it into a major centre for petroleum and petrochemical activities.
The island is connected through pipelines to:
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Offshore oil fields
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Oil fields in Khuzistan Province
By the early 1970s, it became Iran’s largest oil-loading terminal, playing a central role in the country’s oil export system.
Role During the Iran–Iraq War
During the Iran–Iraq War, Kharg Island was repeatedly targeted due to its strategic importance. Its oil infrastructure suffered heavy damage but was later rebuilt in the early 1990s, restoring its operational capacity.
Strategic and Economic Importance
Kharg Island is extremely important for Iran’s economy and global energy markets:
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It facilitates nearly 90% of Iran’s oil exports.
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It has a storage capacity of about 28 million barrels.
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It has a loading capacity of approximately 7 million barrels per day.
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It can handle 8–9 supertankers simultaneously, including very large and ultra-large crude carriers.
Its location near the Strait of Hormuz, a crucial global oil transit route, further enhances its strategic value.
Global Significance
Any disruption at Kharg Island can have serious global consequences:
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It may lead to oil price spikes.
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It can cause disruptions in global energy supply chains.
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It may increase geopolitical instability in the region.
Given its role in global oil flows, even minor disturbances can impact international markets.
Conclusion
Kharg Island is a strategically vital energy hub that plays a central role in Iran’s oil exports. Its geographical location, infrastructure capacity, and proximity to key maritime routes make it highly significant. Any conflict or disruption involving the island has the potential to affect not only regional stability but also the global energy economy.