What Happened
- With the Strait of Hormuz nearly paralysed — shipping transits down over 95% since Iran's IRGC began enforcing closure warnings following US-Israel strikes on Iran (February 28, 2026) — geopolitical attention is shifting to a second critical chokepoint: the Bab el-Mandeb Strait.
- Iran-aligned Houthi forces in Yemen, who previously disrupted Red Sea shipping during 2023-24 (67 incidents documented by the International Maritime Organization), are positioned to threaten Bab el-Mandeb — its Arabic name means "Gate of Tears" or "Gate of Grief."
- Simultaneous disruption of both Hormuz and Bab el-Mandeb would be "severely disruptive to global supply chains and the global economy," according to analysts — shipping from Saudi Arabia to the Netherlands would take 34 days around Africa vs. 19 days through the strait.
- Insurance premiums for vessels traversing the region have escalated from 0.6% to as high as 2% of cargo value; even the threat of attacks forces costly rerouting around the Cape of Good Hope.
- The International Energy Agency estimates roughly 4.2 million barrels of crude and petroleum products transit Bab el-Mandeb daily (~5% of worldwide production), and roughly 14% of global maritime trade by value normally passes through it.
Static Topic Bridges
Bab el-Mandeb Strait: Geography and Strategic Importance
The Bab el-Mandeb Strait ("Gate of Tears" in Arabic) connects the Red Sea to the Gulf of Aden and the Indian Ocean. It is located between Yemen on the Arabian Peninsula to the east, and Djibouti and Eritrea on the Horn of Africa to the west. The strait is approximately 32 km (20 miles) wide and divided by Perim Island into two channels: the western channel (16 miles wide, 650 feet deep) used for international shipping, and a narrow 2-mile eastern channel for local traffic. It is the third-busiest oil chokepoint globally (after Strait of Malacca and Strait of Hormuz), with approximately 19,000 vessels passing annually.
- Location: 12°N, 43°E — between Yemen (east) and Djibouti/Eritrea (west)
- Width: ~32 km; navigable international lane: ~26 km wide (western channel)
- Trade volume: ~14% of global maritime trade by value; ~4.8 million barrels/day oil
- Alternative route: Cape of Good Hope (southernmost tip of Africa) — adds ~8,000 km and 15+ days
- Suez Canal connection: Vessels transiting Bab el-Mandeb continue north through the Red Sea to the Suez Canal — a major route for Europe-Asia trade
Connection to this news: Iran's Hormuz closure has already diverted many vessels to the Cape of Good Hope route — but if Houthis escalate attacks at Bab el-Mandeb simultaneously, even the Cape route from the Arabian Sea through to Europe faces two successive threats, with no viable third option.
The Houthi Movement and Yemen Conflict
The Houthis (formally Ansar Allah, meaning "Supporters of God") are a Zaydi Shia movement that emerged in northern Yemen in the 1990s under Hussein al-Houthi. They are part of Iran's "Axis of Resistance" network and have controlled Sana'a since 2014-15. The 2023-24 Houthi campaign of drone and missile attacks on vessels in the Red Sea — framed by the Houthis as solidarity with Gaza — caused significant global trade disruption. UN Security Council Resolution 2216 (2015) imposed an arms embargo on the Houthis; Iran's continued arms transfers violate it. The 2026 Iran war has reinvigorated Houthi-Iran coordination.
- Houthis control key Yemeni territory including Hodeidah port (on Red Sea coast, overlooking Bab el-Mandeb)
- UNSC Resolution 2216 (2015): Arms embargo on Houthis; assets freeze on key leaders
- 2023-24 Red Sea crisis: 67 IMO-documented incidents; major shipping lines (Maersk, MSC, CMA CGM) rerouted around Cape of Good Hope
- US-led Operation Prosperity Guardian (2023): Naval coalition to protect Red Sea shipping
- Houthi missile range: Capable of striking targets over 1,500 km away; Iranian-supplied drones and anti-ship missiles
Connection to this news: The Houthis' control of Hodeidah port and northern Yemen gives them direct physical access to the Bab el-Mandeb — they can threaten vessels transiting the strait even without closing it, through insurance-cost escalation and actual interdiction.
Global Shipping Chokepoints: A Comparative Framework
World trade flows through a small number of strategic maritime chokepoints. The US EIA classifies these as narrow channels along widely used global sea lanes where disruption would have outsized global consequences. The five most critical by oil trade volume are: (1) Strait of Hormuz (~20 million b/d), (2) Strait of Malacca (~16 million b/d), (3) Suez Canal/SUMED pipeline (~5.5 million b/d), (4) Bab el-Mandeb (~4.8 million b/d), (5) Cape of Good Hope (bypass route — not a chokepoint but alternative). India's interests are directly engaged at Hormuz (energy imports), Malacca (energy imports, exports to East Asia), and Bab el-Mandeb (Red Sea trade corridor to Europe).
- Strait of Malacca: Between Malaysia/Singapore and Sumatra (Indonesia); shortest route between Indian Ocean and Pacific
- Strait of Hormuz: Between Iran and Oman; most critical oil chokepoint
- Suez Canal: Egypt; connects Red Sea to Mediterranean — ~12% of world trade
- SUMED pipeline: Egypt; alternative to Suez for very large crude carriers (VLCCs) that cannot fit the canal
- Panama Canal: Connects Atlantic and Pacific; key for US-Asia container trade
- India's shipping: 95% of India's trade by volume goes through sea lanes
Connection to this news: The simultaneous threat to Hormuz and potential Houthi escalation at Bab el-Mandeb represents an unprecedented double chokepoint scenario — forcing global shipping onto the only remaining route (Cape of Good Hope), which is longer, costlier, and itself not immune to attack.
Red Sea and India's Strategic Interests
The Red Sea is India's western maritime corridor — its primary route to Europe, the Mediterranean, and East Africa for both exports and imports. The Suez Canal route accounts for a significant share of India's total seaborne trade. India has been developing its relationship with Gulf Cooperation Council (GCC) countries, which line the Red Sea's eastern coast, and has strategic interests in Djibouti's port (the only US military base in Africa is also in Djibouti). India's Act East and Neighbourhood First policies are complemented by its engagement with the Gulf and Africa through the Indo-Pacific framework.
- India-Europe trade: Cotton, textiles, pharmaceuticals eastbound; machinery, chemicals, automobiles westbound
- India-Middle East-Europe Economic Corridor (IMEC): Announced at G20 New Delhi 2023; proposed trade/infrastructure corridor connecting India, UAE, Saudi Arabia, Jordan, Israel, EU
- IMEC would reduce dependency on Suez Canal for some India-Europe trade
- India's maritime security doctrine: Indian Ocean Region (IOR) is India's primary security zone; Indian Navy conducts anti-piracy operations in Gulf of Aden
- INS Sumitra and other Indian Navy ships have been deployed in the Red Sea/Gulf of Aden region for escort operations
Connection to this news: A Houthi escalation at Bab el-Mandeb would directly threaten the Red Sea route that IMEC relies on, jeopardizing a flagship connectivity project announced at India's G20 Presidency.
Key Facts & Data
- Bab el-Mandeb location: Between Yemen (E) and Djibouti/Eritrea (W); 12°N, 43°E
- Width: ~32 km; western channel (international shipping): ~26 km
- Annual vessel transits: ~19,000 ships
- Oil transit: ~4.8 million barrels/day (~5.5% of global oil consumption)
- Global maritime trade by value: ~14% transits Bab el-Mandeb
- Alternative: Cape of Good Hope — adds ~8,000 km, 15+ days, $1-3 million in additional fuel cost per large vessel
- 2023-24 Houthi Red Sea campaign: 67 incidents (IMO); major shipping lines rerouted
- Insurance escalation: 0.6% → up to 2% of cargo value (war risk premium)
- Hormuz transits: Down >95% since late February 2026 (UNCTAD)
- Bab el-Mandeb ranking: 3rd busiest oil chokepoint globally (after Malacca, Hormuz)