The Gulf of Oman, also known as the Gulf of Makran or the Sea of Makran, is a gulf in the Indian Ocean that connects the Arabian Sea with the Strait of Hormuz, which eventually drains into the Persian Gulf. The Gulf of Oman covers an area spanning 115,000 sq km, and it is the only entrance to the Persian Gulf from the Indian Ocean. It serves as a strategic route for international trade.
The gulf is about 320 km wide at its widest point between Cape al-Hadd in Oman and Gwadar Bay on the Iran-Pakistan border. At its narrowest, it is 56 km narrow at the Strait of Hormuz. It is approximately 560 km long. The gulf contains one of the world's largest 'marine dead zones', an area with little or no oxygen. The dead zone spans about 165,000 sq. km, which is equivalent to the size of Florida, USA.
Which countries border the Gulf of Oman?
The Gulf of Oman is bordered by four countries: Oman, Iran, Pakistan, and the United Arab Emirates (UAE).
- Oman to the south
- Iran to the north
- the United Arab Emirates (UAE) to the west, and
- Pakistan to the north-northeast
The coastline lengths of the bordering countries are Iran (850 km), Oman (750 km), United Arab Emirates (50 km), and Pakistan (50 km).
What are the major ports in the Gulf of Oman?
Major ports in the Gulf of Oman include:
- Port of Fujairah (UAE)
- Khor Fakkan Container Terminal (UAE)
- Port of Chabahar (Iran)
- Port Sultan Qaboos (Oman)
Port of Fujairah is a major refueling hub on the UAE east coast. It is a secure bypass for the Strait of Hormuz.
Khor Fakkan Container Terminal is a natural deepwater facility that handles large container ships and Roll-on/Roll-off (RoRo) vessels.
Port of Chabahar is Iran's only ocean port, offering direct access to the Indian Ocean and serving as a strategic trade corridor for India and Central Asia.
Port Sultan Qaboos is Oman's main commercial hub for maritime trade near Muscat.
Other significant ports in the Gulf of Oman include Sohar Port (Oman), Qalhat LNG Terminal (Oman), and Port of Jask (Iran).
What is the strategic importance of Gulf of Oman for world trade?
The Gulf of Oman is a key global maritime route and the only entrance to the Persian Gulf from the Indian Ocean.
The gulf gives access to the world's most vital energy chokepoint, the Strait of Hormuz through which nearly 20 per cent of global oil consumption and a third of the world's liquefied natural gas passes.
The Gulf of Oman is the primary route for oil and gas exports from oil-producing countries in the Middle East to Asia and Europe.
The Gulf of Oman holds critical stragegic importance for India for ensuring energy security. It serves as the gateway to the Strait of Hormuz, the chokepoint for India's one-fifth oil imports.
The Gulf of Oman offers India maritime access to Oman's Duqm Port, allowing the country to maintain a strong presence in the western Indian Ocean.
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