Strait of Hormuz: Geopolitical Significance and Energy Security
Geography
- PYQs8
- Articles1
Background
Critical for global energy security, international trade, and regional stability in West Asia, directly impacting global oil prices and the foreign policy of major powers, including India, which is a significant energy importer.
The Strait of Hormuz is a narrow, strategically vital waterway connecting the Persian Gulf to the Arabian Sea and the Indian Ocean, serving as the world's most important oil transit choke point for crude oil and liquefied natural gas exports.
Facts & tables
- Global Energy Choke Point
- World's most important oil transit choke point, through which a fifth of the world's oil and LNG normally flows.
- Geographical Location
- Connects the Persian Gulf to the Arabian Sea and the Indian Ocean.
- Contested Control
- Iran's claims of control and fees for passage often conflict with international principles of freedom of navigation.
- Impact on Oil Prices
- Geopolitical tensions in the Strait directly impact global crude oil and LNG prices.
| Type | Reference |
|---|---|
| Conceptual area | Physical & Regional Geography |
| Conceptual area | Geopolitics & International Conflicts |
| Body | Role |
|---|---|
| International Maritime Organisation (IMO) | Regulates maritime safety and navigation |
Prelims angle
Prelims angle: Factual recall
Prelims angle: Multi-statement analysis
- World's primary oil transit choke point.
- Connects Persian Gulf to Arabian Sea.
- Crucial for global energy security.
- Flashpoint for regional conflicts.
- Impacts global oil prices.
| Year | Framing tags |
|---|---|
| 2026 | Factual recall, Conceptual understanding |
| 2026 | Multi-statement analysis, Factual recall |
| 2024 | Multi-statement analysis, Factual recall |
| 2024 | Factual recall, Conceptual understanding |
| 2024 | Statement-based questions, Factual recall |
| 2024 | Factual recall |
| 2019 | Multi-statement analysis, Factual recall |
| 2015 | Factual recall, Conceptual understanding |
Timeline
-
Physical & Regional Geography
Conceptual area
-
Geopolitics & International Conflicts
Conceptual area
-
Prelims 2015
Factual recall, Conceptual understanding
-
Prelims 2019
Multi-statement analysis, Factual recall
-
Prelims 2024
Multi-statement analysis, Factual recall
-
Prelims 2024
Factual recall, Conceptual understanding
-
Prelims 2024
Statement-based questions, Factual recall
-
Prelims 2024
Factual recall
-
Prelims 2026
Factual recall, Conceptual understanding
-
Prelims 2026
Multi-statement analysis, Factual recall
-
U.S. launches new strikes on Iran after Trump vows to hit 'hard'
A crucial maritime choke point for global energy trade, its stability is paramount for the world economy and international relations, often becoming a flashpoint for geopolitical conflicts.
See also
Past papers
2015–2026 · 8 questions
In the news
U.S. launches new strikes on Iran after Trump vows to hit 'hard'
A crucial maritime choke point for global energy trade, its stability is paramount for the world economy and international relations, often becoming a flashpoint for geopolitical conflicts.
Try these PYQs
Consider the following statements:
Statement-I : Sumed pipeline is a strategic route for Persian Gulf oil and natural gas shipments to Europe.
Statement-II : Sumed pipeline connects the Red Sea with the Mediterranean Sea.
Which one of the following is correct in respect of the above statements?
Statement I is correct. The Sumed Pipeline is indeed a significant route for transporting oil and natural gas from the Persian Gulf to Europe. It bypasses the Suez Canal, offering an alternative path for these resources. Statement II is also correct. The Sumed Pipeline physically connects the Red Sea (where oil and gas are loaded onto ships from the Persian Gulf) with the Mediterranean Sea, providing a direct route for them to reach European ports. The connection between the Red Sea and the Mediterranean Sea established by the Sumed Pipeline directly explains its strategic importance for transporting oil and gas to Europe. Statement II provides the geographical context for how Statement I functions.
Which of the following statements with reference to Lake Turkana is/are correct ?
1. It is the largest desert lake in the world.
2. The lake is situated in South Sudan along the eastern fringe of the Sahara desert.
3. The lake is listed as a UNESCO World Heritage Site and is also referred to as the 'Jade Sea'.
Select the answer using the code given below :
Statement 1 is correct: Lake Turkana is the world's largest permanent desert lake and the world's largest alkaline lake. By volume, it is also the fourth-largest salt lake globally. Statement 2 is incorrect: The lake is situated in the Great Rift Valley of East Africa. It lies predominantly in northern Kenya, with its northernmost tip crossing into Ethiopia. It is not located in South Sudan, nor is it associated with the Sahara Desert. Statement 3 is correct: The Lake Turkana National Parks (comprising Sibiloi, South Island, and Central Island National Parks) are collectively designated as a UNESCO World Heritage Site. The lake is famously nicknamed the 'Jade Sea' due to its striking turquoise/greenish-blue waters, a color produced by the abundant presence of blue-green algae (cyanobacteria). Therefore, option B is the correct answer.
The longest border between any two countries in the world is between :
The border between Canada and the United States is the longest international border in the world, stretching approximately 8,891 kilometers (5,525 miles), including the border shared with Alaska. It is a peaceful boundary and includes both land and water segments. Chile and Argentina: * Length: Approx. 5,308 kilometres * This is the third-longest international border in the world and the longest in South America. * It follows the Andes mountain range for most of its length, with several high-altitude border crossings. China and India: * Length: Approx. 3,488 kilometers
* It is highly disputed in areas such as Aksai Chin and Arunachal Pradesh, leading to occasional tensions between the two nations. Kazakhstan and Russian Federation: * Length: Approx. 7,644 kilometers * This is the second-longest international border in the world. * It is largely flat, passing through vast steppes, and is a vital region for trade and natural resources between the two countries.
Ships from which of the following countries have to cross the Strait of Hormuz to reach out to the Indian Ocean?
1. Bahrain
2. Syria
3. Qatar
4. Egypt
Select the answer using the code given below:
Statement 1 is Correct: Bahrain is an island nation situated entirely within the Persian Gulf. The Strait of Hormuz is the only sea passage connecting the Persian Gulf to the Gulf of Oman and the open ocean. Therefore, for a ship departing from Bahrain to reach the Indian Ocean, it must exit the Persian Gulf by passing through this strait. Statement 2 is Incorrect: Syria is located on the eastern coast of the Mediterranean Sea and has no coastline on the Persian Gulf. Ships departing from Syria would reach the Indian Ocean by traveling through the Suez Canal, down the Red Sea, and out through the Bab el-Mandeb Strait, completely bypassing the Strait of Hormuz. Statement 3 is Correct: Qatar is a peninsular country located on the northeastern coast of the Arabian Peninsula, surrounded by the waters of the Persian Gulf. Like Bahrain, its ships must cross the Strait of Hormuz to access the Indian Ocean. Statement 4 is Incorrect: Egypt borders the Mediterranean Sea to the north and the Red Sea to the east. Ships from Egypt can access the Indian Ocean directly by sailing south through the Red Sea and the Bab el-Mandeb Strait, without entering the Persian Gulf or crossing the Strait of Hormuz. Therefore, the correct option is B.
Which of the following countries are well known as the two largest cocoa producers in the world?
The Ivory Coast and Ghana are by far the two largest producers of cocoa, accounting for more than 50 per cent of the world's cocoa. West Africa is home to the largest cocoa producing countries worldwide, with 3.9 million tonnes of production in 2022. In fact, there are about one million farmers in Côte d’Ivoire supplying cocoa to key customers such as Nestlé, Mars, and Hershey. However, the massive influence of this industry has led to significant forest loss to plant cocoa trees.
Show 3 more PYQs
Consider the following pairs:
| Sea Bordering | Country |
|---------------------|------------|
| 1. Adriatic Sea | Albania |
| 2. Black Sea | Croatia |
| 3. Caspian Sea | Kazakhstan |
| 4. Mediterranean Sea | Morocco |
| 5. Red Sea | Syria |
Which of the pairs given above are correctly matched?
* The Adriatic Sea is a body of water separating the Italian Peninsula from the Balkan peninsula, and Albania is one of the countries on its coast. * Croatia does not border the Black Sea. The countries bordering the Black Sea are Bulgaria, Georgia, Romania, Russia, Turkey, and Ukraine. * Kazakhstan is one of the five countries (along with Russia, Turkmenistan, Iran, and Azerbaijan) that border the Caspian Sea. * Morocco is one of the countries that border the Mediterranean Sea. * Syria does not border the Red Sea. The countries bordering the Red Sea are Saudi Arabia, Yemen, Egypt, Sudan, Eritrea, and Djibouti. So, the correctly matched pairs are 1, 3, and 4.
Which one of the following countries of South-West Asia does not open out to the Mediterranean Sea?
Out of the listed countries, only Jordan does not have a coastline on the Mediterranean Sea. Syria, Lebanon, and Israel all border the Mediterranean Sea. Jordan is bordered by Israel and the West Bank to the west, effectively separating it from the Mediterranean Sea.
Consider the following statements :
1. The Red Sea receives very little precipitation in any form.
2. No water enters the Red Sea from rivers.
Which of the statements given above is/are correct?
* Statement 1: Correct. The Red Sea is located in a desert region with very high temperatures and low humidity. This leads to very little rainfall or any form of precipitation. * Statement 2: Correct. Due to its location, no major rivers are flowing into the Red Sea. The water in the Red Sea comes primarily from the inflow of saltier water from the Gulf of Aden through the Bab el-Mandeb Strait. Hence, both statements (1 and 2) are correct.