Bab-el-Mandeb Strait and Rising Red Sea Maritime Tensions

Context
Recently, Yemen’s Houthi authorities announced a maritime blockade targeting Saudi-linked shipping and warned international shipping companies against loading or unloading cargo at Saudi ports. The announcement has intensified concerns over the security of the Bab-el-Mandeb Strait, a critical maritime chokepoint connecting the Red Sea with the Gulf of Aden. Any disruption in this strategic waterway could significantly affect global trade, energy transportation, international shipping costs, and regional security, making it an important topic for international relations and UPSC preparation.
Bab-el-Mandeb Strait
What is Bab-el-Mandeb Strait?
- The Bab-el-Mandeb Strait is a narrow waterway about 20 miles (32 km) wide connecting the Red Sea with the Gulf of Aden and the Indian Ocean.
- It is located between Yemen on the Arabian Peninsula and Djibouti and Eritrea in the Horn of Africa.
- The name “Bab-el-Mandeb” means “Gate of Tears,” reflecting its historical reputation as a dangerous navigation route.
- It forms the southern gateway to the Suez Canal maritime route, making it one of the world’s most important shipping chokepoints.
Why is Bab-el-Mandeb Important?
Global Trade Lifeline
- Around 10ā12% of global trade and nearly 30% of global container traffic pass through this strait.
- It provides the shortest maritime route connecting Asia, Europe, and North America.
- It is essential for transporting manufactured goods, industrial products, food supplies, and consumer goods.
Critical Energy Corridor
- Millions of barrels of crude oil, petroleum products, and Liquefied Natural Gas (LNG) pass through the strait every day.
- It connects energy exporters in the Middle East with markets in Europe and beyond.
- Any disruption can lead to higher global energy prices.
Gateway to the Suez Canal
- The strait serves as the southern entrance to the Suez Canal, one of the world’s busiest shipping routes.
- Closure of the strait forces ships to sail around the Cape of Good Hope (South Africa).
- This diversion increases travel distance by thousands of nautical miles and significantly raises freight and insurance costs.
Geostrategic Importance
- Due to its strategic location, several global powers maintain military bases nearby.
- United States, China, France, Japan, and Italy have military facilities in Djibouti.
- The region is vital for ensuring freedom of navigation and securing international sea lanes.
Current Challenges
Houthi Maritime Blockade
- Yemen’s Houthi movement has declared restrictions on Saudi-linked maritime trade.
- Commercial vessels have been warned against using Saudi ports, creating uncertainty for global shipping.
Regional Escalation
- Rising tensions involving Iran, the Houthis, the United States, and Israel have increased the possibility of attacks on commercial vessels.
- The use of missiles, drones, and naval attacks threatens maritime security.
Political Instability
- The prolonged conflict in Yemen and instability across the Horn of Africa continue to increase risks along the shipping corridor.
Previous Maritime Crisis
Red Sea Crisis (2023ā24)
- Following the outbreak of the IsraelāHamas conflict in October 2023, Houthi forces attacked merchant ships allegedly linked to Israel.
- Between November 2023 and March 2024, over 40 commercial vessels were targeted.
International Response
- The United States and allied countries launched Operation Prosperity Guardian to protect merchant shipping.
- The UN Security Council adopted Resolution 2722 (2024) supporting freedom of navigation.
- Israel carried out military strikes against Houthi positions.
- The Indian Navy rescued crews of several merchant vessels and escorted commercial ships in the region.
Economic Impact
- More than 2,000 ships diverted from the Suez Canal.
- Shipping companies rerouted vessels around the Cape of Good Hope.
- Global freight charges and insurance premiums increased sharply.
- Egypt suffered major revenue losses from reduced Suez Canal traffic.
- Global supply chains experienced delays.
Impacts of Closure of Bab-el-Mandeb Strait
Higher Shipping Costs
- Ships would have to travel an additional 4,000ā6,000 nautical miles.
- Transit times could increase by 10ā20 days.
- Shipping expenses and freight rates would rise substantially.
Threat to Global Trade
- The SuezāRed Sea corridor carries nearly 12ā15% of global maritime trade.
- Disruptions would affect international movement of:
- Electronics
- Machinery
- Industrial raw materials
- Chemicals
- Agricultural products
- Energy supplies
Supply Chain Disruptions
- European industries depend heavily on imports from Asia through this route.
- Delays would impact manufacturing, retail, and industrial production across Europe.
Impact on India
- India’s exports and imports through the Red Sea would become costlier.
- Oil import bills could increase.
- Indian shipping companies and exporters would face higher freight charges.
- Thousands of Indian seafarers working on international vessels may face operational and security challenges.
International Maritime Organization (IMO) Stand
Freedom of Navigation
- During its 137th Council Session (13 July 2026), the International Maritime Organization (IMO) reaffirmed that international straits must remain open for peaceful navigation.
- The IMO emphasized compliance with:
- International Maritime Law
- SOLAS (Safety of Life at Sea) Convention
- It reiterated that no country or non-state actor should obstruct lawful international maritime transit.
Way Forward
Strengthening Naval Cooperation
- India can deepen maritime cooperation with France and Japan, both of which maintain military bases in Djibouti.
- Joint naval patrols and intelligence sharing can improve shipping security.
Regional Collaboration
- India should work closely with Egypt, Saudi Arabia, and other Red Sea nations to ensure uninterrupted maritime trade.
Trade Protection Task Force
- A dedicated multinational task force can escort vulnerable merchant vessels.
- The initiative should focus on safeguarding commercial shipping rather than military confrontation.
Role of India
- India’s Information Fusion CentreāIndian Ocean Region (IFC-IOR) can enhance maritime surveillance and information sharing.
- India can continue promoting a rules-based maritime order through its SAGAR (Security and Growth for All in the Region) initiative while strengthening Indo-Pacific maritime cooperation.
Source : The Hindu