The Houthi seizure of Yemen’s Red Sea coast and key islands in the Bab al-Mandab Strait in September 2026 has turned an already volatile maritime corridor into a full-blown strategic crisis. Coming atop disruptions in the Strait of Hormuz, this development tightens Iran-aligned leverage over two of the world’s most critical chokepoints, with profound implications for global energy flows, supply chains, and regional security architectures. For India, whose trade and energy security are deeply intertwined with these sea lanes, the imperative is to avoid entanglement in a US–Saudi-Houthi–Iran confrontation while reinforcing a calibrated, interest-driven naval and diplomatic posture.
Background: How the Houthis Took the Southern Gateway to the Red Sea
The Bab al-Mandab Strait is the narrow waterway linking the Red Sea to the Gulf of Aden and the Indian Ocean, serving as the southern gateway to the Suez Canal route. It is divided into two channels by Perim (Mayyun) Island: a wider, deeper western channel used by international shipping and a narrower eastern channel for local traffic.
In a rapid offensive beginning in early September 2026, Houthi forces advanced westward from Hodeidah towards Taiz, capturing the port city of Mokha and then seizing Dhubab, Perim Island, and the Hanish archipelago. Following the withdrawal of forces loyal to Yemen’s internationally recognised government, the Houthis consolidated control over the entire Yemeni Red Sea coastline and the islands that dominate the strait’s approaches.
The strategic impact is immediate and severe. The Bab al-Mandab handles nearly 10% of global maritime trade and roughly 5–7% of global oil shipments. Prior to the 2023–25 crisis, about 8–9 million barrels per day (bpd) of crude and condensates transited the strait. After Houthi attacks began in late 2023, flows fell sharply and have remained depressed. By mid-September 2026, daily transits through the strait had collapsed by as much as 88%, with oil and chemical tanker traffic down 91% and container traffic down 86% compared with pre-crisis averages.
This chokepoint is now effectively under hostile control on its Yemeni side. Together with Iranian pressure in the Strait of Hormuz, roughly a third of the world’s seaborne trade now passes through corridors where Iran‑aligned actors can threaten, delay, or interdict shipping.
Why the Houthis Have Been Able to Hold Their Ground
The Houthis’ resilience against superior US and Saudi air and naval power stems from a combination of organisational adaptation and external support.
- Decentralised Command and Control. Unlike conventional militaries that rely on large, fixed bases and centralised logistics, Houthi units operate in small, dispersed cells under mission-type orders. This makes them harder to target with air strikes and enables them to absorb punishment while retaining offensive capability.
- Asymmetric Toolkit. The group has built a credible anti-access/area-denial (A2/AD) capability using drones, anti-ship ballistic and cruise missiles, and sea mines, often launched from mobile coastal launchers or from hidden inland sites. These systems are relatively inexpensive compared with the interceptors and sorties required to counter them.
- Iranian Sustenance and Strategic Alignment. Tehran provides the Houthis with weapons, components, training, and operational advice, enabling them to sustain a campaign that ties down US and Saudi resources. For Iran, the payoff is strategic: keeping Washington and Riyadh preoccupied, depleting their munitions stockpiles, and using maritime disruption as a tool of coercive diplomacy.
- Regional And Great‑Power Equities. China, heavily dependent on uninterrupted energy flows, has privately urged Iran to rein in the Houthis even as it maintains channels with them to protect its own tankers. This complex web of interests discourages a unified regional military response and creates space for the Houthis to consolidate their gains without facing a full-scale coalition offensive.
The net effect is a protracted, low-intensity maritime conflict in which the Houthis can exact high costs on global shipping while avoiding decisive defeat.
The Mecca Defence Pact: Signed, But Not (Yet) Triggered
In August 2026, Saudi Arabia, Türkiye, and Pakistan signed the Mecca Joint Defence Agreement, a trilateral pact modelled on NATO’s Article 5 collective defence clause. The agreement declares that an armed attack on any one of the three will be treated as an attack on all.
However, when Houthi attacks intensified in September 2026, the pact’s limits became evident. Pakistan explicitly stated that no military response was under discussion and that it would act “when the time comes,” signalling a diplomatic rather than kinetic posture for now. Türkiye condemned the attacks and expressed readiness to meet Saudi defence needs, but offered no indication of an immediate combat deployment.
Several factors explain this caution:
- Avoiding Direct War with Iran. All three signatories understand that the pact is principally aimed at containing Iran and its network, but none is yet prepared for an overt strategic confrontation with Tehran.
- Chinese Equities and Back‑Channel Diplomacy. Beijing’s private outreach to Iran to restrain the Houthis, coupled with its own talks with the group to safeguard Chinese tankers, adds a layer of great‑power mediation that discourages escalation.
- Domestic and Regional Constraints. Pakistan faces economic and political pressures; Türkiye balances its NATO ties, Black Sea commitments, and complex Gulf diplomacy. Both prefer to keep their options open rather than lock into an immediate campaign in Yemen.
For now, the Mecca Pact functions more as a strategic signal than an operational trigger, leaving Saudi Arabia to manage the immediate threat through its own defences, US support, and diplomatic channels.
Implications for India: Why Staying Out of the Fight Is the Right Call
India has no animosity toward the Houthis, and its core interests in the Red Sea are commercial and energy‑related rather than ideological. New Delhi’s approach since the onset of the Red Sea crisis in 2023 has been consistent: refrain from kinetic action against the Houthis while maintaining a visible, protective naval presence to safeguard Indian‑flagged vessels and seafarers.
In this context, the Indian Navy should continue to keep away from direct involvement in the US/Saudi versus Houthi/Iran conflict for several reasons.
Protecting Trade and Energy Security Without Picking Sides
India’s trade with Europe and the Middle East, as well as its oil imports, depends heavily on the Red Sea–Suez route. Disruptions in the Bab al‑Mandab force rerouting around the Cape of Good Hope, adding weeks to voyage times and significantly raising freight and insurance costs.
By staying out of the combat loop, India avoids becoming a target while still protecting its interests through:
- Forward naval deployments for deterrence, escort, and damage‑control support to merchant ships.
- Maritime security advisories and real‑time coordination with Indian‑flagged vessels and those carrying Indian seafarers.
- Diplomatic engagement with all stakeholders—Gulf states, Iran, the US, and regional organisations—to keep channels open for de‑escalation.
This calibrated posture allows India to defend its economic stakes without being drawn into a conflict that does not serve its strategic interests.
Avoiding Entanglement in a Proxy War
The Houthi campaign is, in essence, a proxy extension of the broader Iran–US/Saudi rivalry. For India, joining a US‑led kinetic coalition or aligning too closely with one side risks:
- Retaliatory threats against Indian shipping or interests by Iran‑aligned actors.
- Complicating ties with Iran, with which India maintains important energy and connectivity interests (including the Chabahar corridor).
- Domestic political costs, given India’s diverse domestic constituencies and its traditional emphasis on strategic autonomy.
A neutral, interest‑driven stance preserves India’s freedom of action and prevents it from becoming a pawn in a larger great‑power contest.
Reading the Regional Silence: Mecca Pact Restraint and Chinese Mediation
The fact that neither Türkiye nor Pakistan has moved to enforce the Mecca Pact militarily sends a clear signal: regional powers are wary of escalation. Pakistan’s explicit statement that no military response is under discussion and Türkiye’s cautious rhetoric underscore the risks of a wider war.
China’s behind‑the‑scenes pressure on Iran to restrain the Houthis further highlights how great‑power equities are shaping the crisis. Beijing’s dependence on stable energy routes gives it leverage but also incentives to prevent a total breakdown of shipping. For India, this environment argues for quiet diplomacy and coordination with all relevant actors rather than taking sides in a militarised response.
Consolidating India’s Role as a Responsible Maritime Stakeholder
India’s current approach—deploying ships and aircraft for protection and rescue, issuing detailed advisories, and coordinating through its Information Fusion Centre–Indian Ocean Region (IFC‑IOR)—positions it as a responsible maritime stakeholder. This yields several benefits.
- Enhanced credibility with shipping companies, insurers, and regional navies.
- Operational experience in high‑threat environments that can inform future doctrine and force structure.
- Diplomatic capital that can be leveraged in broader Indian Ocean security architectures.
Doubling down on this role, rather than shifting to a combat posture, aligns with India’s long‑term vision of being a net security provider in the Indian Ocean while avoiding unnecessary entanglements beyond its core interests.
Strategic Recommendations for New Delhi
To navigate this crisis effectively, India should:
- Maintain and refine its non‑kinetic naval posture, focusing on presence, escort, and rapid response to incidents involving Indian interests.
- Intensify diplomatic outreach to Gulf states, Iran, the US, and China to encourage restraint and keep shipping lanes as open as possible.
- Strengthen maritime domain awareness through enhanced information sharing with regional partners and commercial stakeholders.
- Prepare contingency plans for prolonged disruption, including support for rerouted trade, insurance mechanisms, and strategic petroleum reserves management.
- Avoid rhetorical alignment with either camp in the US/Saudi versus Houthi/Iran contest, emphasising the protection of international law, freedom of navigation, and the safety of seafarers instead.
Conclusion
The Houthi takeover of the Bab al‑Mandab’s Yemeni side and key islands has transformed an already fragile maritime corridor into a high‑risk chokepoint, compounding the strategic pressure created by tensions in the Strait of Hormuz. For India, the optimal path is clear: stay out of the direct conflict, protect trade and energy flows through a calibrated naval and diplomatic strategy, and use this crisis to reinforce its role as a responsible, interest‑driven maritime power. In a region where great power and regional rivalries intersect, strategic restraint coupled with operational readiness remains India’s best guarantee of security and influence.