Gulf of Oman

Recently, Iran seized an oil tanker in the Gulf of Oman, according to Iranian media reports.
The tanker had 18 crew members, including nationals from India, Sri Lanka, and Bangladesh, highlighting renewed security concerns in a critical global energy corridor.

About the Gulf of Oman

The Gulf of Oman, also known as the Gulf of Makran, is the north-western arm of the Arabian Sea.
It forms the only maritime entry point to the Persian Gulf from the Indian Ocean, making it strategically crucial for global trade and energy security.

Connectivity

The Gulf of Oman connects the Arabian Sea with the Strait of Hormuz, which further opens into the Persian Gulf.
Together, the Strait of Hormuz and the Gulf of Oman constitute one of the most important maritime chokepoints in the world.

Area and Dimensions

• The Gulf of Oman covers an area of approximately 115,000 square kilometres.

• It is about 560 km long.

• The gulf is around 320 km wide at its widest point, between Cape al-Hadd (Oman) and Gwadar Bay (Iran–Pakistan border).

• It narrows significantly to about 56 km (35 miles) at the Strait of Hormuz.

Bordering Countries

The Gulf of Oman is bordered by:

• Pakistan and Iran to the north

• United Arab Emirates (UAE) to the west

• Oman to the south

Physical Characteristics

The gulf is relatively shallow, as it originated from a geological fissure in the mountain spine that is now divided between Iran and Oman.
Its seabed and coastal features influence regional marine ecosystems and navigation routes.

Important Islands

Some significant islands located in the Gulf of Oman include:

• Sheytan Island

• Al Fahal Island

• Dimaniyat Islands

• Sawadi Islands

Major Ports

The Gulf of Oman hosts several important international shipping ports, including:

• Port Sultan Qaboos (Muttrah) – Muscat, Oman

• Chabahar Port – Iran

• Port of Fujairah – UAE

• Khor Fakkan Container Terminal – UAE

These ports play a vital role in energy trade, regional connectivity, and global shipping.

Strategic and Economic Importance

Approximately one-third of the world’s oil exports pass through the Strait of Hormuz and the Gulf of Oman.
Due to this, the region is of immense geopolitical, strategic, and economic significance, frequently witnessing naval deployments, tensions, and security incidents.

Conclusion

The Gulf of Oman is a critical maritime corridor linking the Indian Ocean to the Persian Gulf.
Recent incidents, such as the seizure of oil tankers, underscore its strategic vulnerability and continued relevance in global energy security, international relations, and maritime geopolitics