Managing De-escalation: War in West Asia, 2026


 Decapitating of the Iranian Leadership – 28 Feb 2026

On 28 Feb 2026, US and Israel conducted joint military operations, which targeted the “Leadership House” in Central Teheran, besides other targets of strategic importance. Iranian state media confirmed on 01 Mar 2026 that the 86-year-old Ayatollah Khamenei was killed during the operation. According to reports from the Associated Press and verification of international satellite imagery, the attacks have “also claimed the lives of several members of the Ayatollah’s family, including his daughter, son-in-law, and grandchild, along with approximately 40 senior officials and military commanders”.

United Nations (UN) Security Council Emergency Meeting – 28 Feb 2026

The UN Secretary General, António Guterres, stated that the day’s events constituted “a grave threat to international peace and security”, and urged the international community to unite and pull the entire region “back from the brink”. Mr. Guterres reminded the council that Article Two of the UN Charter states that all Member States “shall refrain in their international relations from the threat or use of force against the territorial integrity or political independence of any State,” and that international law and international humanitarian law must always be respected. 

The military action that has embroiled countries across the Middle East, continued the UN chief, carries the risk of “igniting a chain of events that no one can control in the most volatile region of the world.” He further called for de-escalation, cessation of hostilities, and immediate return of all parties to the negotiating table, most notably on the future of Iran’s nuclear programme.

Reasons for the war, as stated at the United Nations Security Council meeting by the US, Israel and Iran, on 28 Feb 2026, are as summarised in the subsequent paragraphs.

United States of America (US). Ambassador Mike Waltz of the United States said that the strikes on Iran were directed towards “dismantling its ballistic missile capabilities, degrading naval assets being used to destabilise international waters and to disrupt the machinery that arms proxy militias”. Further to this, he added that the aim is to ensure that “the Iranian regime can never, ever threaten the world with a nuclear weapon.” He also stated that “No responsible nation can ignore persistent aggression and violence.” In addition, he warned that Iran's continued pursuit of advanced missile capabilities, coupled with its refusal to abandon nuclear ambitions – despite diplomatic opportunities – represents “a grave and mounting danger”.

Israel. Ambassador Danny Danon said that Israel’s strikes on Iran were primarily to stop “an existential threat before it became irreversible." Israel, as per him, had acted out of necessity because the regime left no reasonable alternative, building nuclear weapons in disregard for international law, murdering its own citizens and crushing dissent, expanding missile arsenals and arming proxies across the region – all while declaring its intention to erase Israel from the map. He further stated that “Tehran had been required to stop enriching uranium and to allow full inspections but did not do so.”  Also, he was concerned that Iran was building “the means to force an irreversible reality with our backs against the wall. That is not a future Israel will accept.”

Iran. Iran’s Ambassador Amir Saeid Iravani stated that “this morning, the United States regime - jointly and in coordination with the Israeli regime - initiated an unprovoked and premeditated aggression against the Islamic Republic of Iran for the second time in recent months”. “This is not only an act of aggression; it is a war crime and a crime against humanity,” he insisted, accusing the US and Israel of deliberately attacking civilian populated areas in multiple large cities. He did not agree with the representatives of France, the UK, and other Western representatives categorically rejecting the assertions regarding Iran’s peaceful nuclear programme. He further elaborated that “the invocation to ‘pre-emptive attack,’ claims of imminent threat, or other unsubstantiated political claims, are unfounded legally, morally and politically.”

The Progress of the War

As of early 03 Mar 2026, the conflict between the United States, its allies, and Iran has expanded dramatically beyond its initial theatre centred in West Asia. U.S. and Israeli forces continue to strike Iranian military and strategic infrastructure. Iran has responded with ballistic missiles and drone attacks targeting U.S. positions and allied states in the Gulf. Diplomatic efforts that had been underway — including indirect channels via neutral states such as Oman — have stalled amid the intensity of hostilities.


Theatre of the West Asia War, 2026
Image Courtesy: Global Post Accessed through Google Images

On 4 Mar 2026, the scope of hostilities extended beyond the region, and into the Indian ocean region, when a U.S. Navy nuclear submarine torpedoed and sank the Iranian frigate IRIS Dena approximately 40 nautical miles south of Galle, Sri Lanka, while the vessel was returning from the 2026 International Fleet Review and Exercise MILAN hosted by India. This happened in international waters far from the Gulf, expanding the geographical scope of the conflict and raising urgent concerns about regional as well as maritime security. U.S. Defense Secretary Pete Hegseth confirmed the strike, describing it as the first torpedo sinking of an enemy warship by an American submarine since World War II — a characterization that some analysts note is technically misleading (it was the first acknowledged U.S. torpedo kill of this kind) but reflects the Pentagon’s framing of the action.

The sinking resulted in the deaths of many of the reported 180 crew members on board the warship; many are still missing; and it is reported that 87 bodies have been recovered; and 32 have been rescued by the Sri Lankan Navy. The search and rescue by the Sri Lankan Navy is continuing in search of any more survivors of the ill-fated frigate.

Why Immediate Peace Is More Elusive After the March 4 Incident

This submarine attack in the Indian ocean region (IOR) complicates the strategic environment further. Firstly, it has increased the geographic width of the war beyond the Gulf and Levant region, and into the IOR, which happens to be a critical global trade corridor. It is a vital maritime highway through which 80% of global oil shipments pass; and it also facilitates 90% of India’s trade by volume and 70% by value, making it indispensable for India’s economic growth.

Secondly, submarine warfare introduces escalation risk in various other domains, leading to greater miscalculation risk. Naval engagements at sea, especially involving submarines, are inherently silent, less transparent and are thus more dangerous than aerial or surface engagements.

Thirdly, India, Sri Lanka, and other states now find themselves unwittingly implicated in the optics and logistics of the conflict; the frigate was returning after a friendly visit to an event hosted by India; and Sri Lanka on account of the incident happening South of Galle, Sri Lanka, as also the fact that Sri Lankan responded to the Mayday call, for Search and Rescue mission.

Under these conditions, a formal ceasefire — the kind widely hoped for in diplomatic circles — remains unlikely in the immediate term. The focus, therefore, must shift to managing conflict intensity, limiting it, and preventing uncontrolled escalation.

Managing the War: Transitional Steps Toward De-escalation

Phased Maritime De-Escalation

The good part of this war is that both sides do not want escalation, as is evident from their choice of targets, avoidance of attacks on commercial shipping, and avoidance of mining in the region, especially in the strait of Hormuz. The sinking of IRIS Dena could be considered as an aberration, though it sure has complicated matters. Thus, maritime de-escalation should be taken up on priority to limit the spread of conflict.

Maritime safety must be central to any de-escalation framework. This can be in the form of ‘quiet naval understandings’ between the active participants, viz. US, Israel, and Iran, through back-channel communications facilitated by neutral states like Oman, Switzerland and India. These could be in the form of establishing unpublicised “at-sea protocols”, which could include clear identification standards for naval vessels in international waters; mutually agreeable procedures for tracking foreign warships to avoid misidentification: as also rules for submarine operations close to major shipping lanes of communication.

Such mutually agreed protocols would not require immediate public announcements but could reduce inadvertent clashes between navies operating far from their home waters.

Regional Maritime Safety Architecture

Even with the ongoing war continuing, it can be limited, and escalation prevented, by designing a maritime safety architecture that would ensure that the key sea lanes are kept open, including the Strait of Hormuz and the various IOR sea lanes.

All high risk naval and air exercises should be suspended in overlapping zones around the Gulf/ Levant and adjacent IOR regions.

Lessons from the Cold War


Create deconfliction mechanisms so warships and submarines avoid accidental encounters. This pattern has historical precedent: during the Cold War, U.S. and Soviet naval forces accepted protocols to prevent collisions, unintentional escalation and crises/ conflict. To reduce the risk of inadvertently starting a war that could impose unacceptable costs to both sides, US and the Soviet Union adopted risk-reduction measures, like focus on continued dialogue about perceptions of inappropriate behaviour and creating mechanisms to enhance information exchange and crisis communications management. One lesson of Cold War diplomacy is the important role of greater transparency and predictability in military activities, clearly defining what is appropriate, as well as threatening or hostile behavior, and scenarios for potential escalation. The intention was to minimise the chances of misperception, miscalculation, and inadvertent escalation. Red lines of “dangerous military activities” were clearly identified and defined. Detailed information and advance notification for missile and other test launches were required to be shared by both sides.

Third-party Verification Mechanisms

Engaging neutral states or international organizations in intelligence and surveillance exchange, which is strictly technical in nature, and not political. These can help build confidence that belligerents are reducing provocative operations rather than hiding them for tactical advantage.

Multi-Track Diplomacy

Direct negotiations between the U.S. and Iran remain deeply politicised and are thus untenable, as of now. However, multi-track diplomacy involving secondary channels can lay groundwork for future dialogues.

Gulf and Regional Intermediaries

Qatar, Oman, India, and even Saudi Arabia have diplomatic contact with both Tehran and Washington. They can help in creating and conveying red lines and with negotiated sequencing of the same. Continue with the process that offers incremental outcomes that would allow both sides to claim tactical victories, all in a “face-saving” language that can bridge the respective hardline positions.

Global Powers

China and Russia have criticized the conflict and have interests in preventing widespread destabilisation. While not neutral, their involvement in diplomatic initiatives can provide alternative negotiation frameworks that belligerents perceive as less asymmetrical.

The United Nations and Track II Networks

Formal UN action remains constrained by Security Council veto dynamics. Yet quiet mediation by UN envoys and nongovernmental channels (Track II) can help avert inadvertent escalation. The UN Secretary General has stated on record calling “for an immediate cessation of hostilities and de-escalation.” He further emphasised that a failure to do so increases the “risks of a wider regional conflict with grave consequences for civilians and regional stability.” He strongly encouraged “all parties to return immediately to the negotiating table.” He reiterated that there is no viable alternative to the peaceful settlement of international disputes, in full accordance with international law, including the UN Charter.” The UN Charter provides the foundation for the maintenance of international peace and security.

India’s Strategic Role

India has adopted a neutral stance, as is evident from the statement of the Ministry of External Affairs (MEA) on 28 Feb 2026. It states that India is “deeply concerned at the recent developments in Iran and the Gulf region”, and urges all sides to exercise restraint, avoid escalation, and prioritise the safety of civilians.” Lastly, it re-iterates India’s continued belief that “dialogue and diplomacy should be pursued to de-escalate tensions and address underlying issues.” The statement also emphasises that “sovereignty and territorial integrity of all states must be respected.

India’s diplomatic posture, which is rooted in strategic autonomy, dialogue, diplomacy, territorial integrity, and respect for sovereignty places it in a unique position. India has bilateral ties with both Iran and the US. With Iran, it has relations spanning trade, energy, and infrastructure; is a democracy like the US and is one of its major security partners. The most important strategic consideration is that India has no stake in extended warfare in the region. It prioritises regional stability and uninterrupted commerce with the region, because India’s energy requirements, trade, freedom of navigation & maritime security are issues that demand a stable region. In addition, about 10 million citizens work in different countries in the region – their safety is India’s big concern right now, due to the war, which has led to stoppage of all flights from the region.

India’s emphasis on sovereignty, peace, maritime security, and freedom of navigation now resonates more strongly, given that India has a large stake in the stability of the region, and that the sunk frigate, IRIS Dena, had recently participated in an Indian-hosted exercise. This makes India an important interlocutor in encouraging confidence-building measures and de-escalation dialogues without defaulting to joining forces with any side.

Issue Based Negotiations

A comprehensive peace agreement is unrealistic under the current conditions of hardened postures and escalating violence. Negotiations that are incremental, reversible, and issue-focused would be an excellent start point to leading up to a peace agreement, eventually.

Humanitarian Concerns. Negotiations could include humanitarian aspects like protection of human life, agreements on safe corridors for civilians, temporary pauses for humanitarian issues that are tied to verifiable conditions.

Maritime Safety

A Gulf-Indian Ocean Code of Conduct could be evolved that guarantees freedom of navigation and deconfliction procedures.

Proxy Containment

Arrangements to limit proxy operations by Hamas, Hezbollah, Islamic Jihad, Shi’ite militias, and Houthis that are operating in various countries of the region, viz. Iraq, Syria, Yemen, Gaza, and Lebanon. This is an important consideration in the US and Israeli demands, and are also in line with UN Charter.

Strategic Dialogue Tracks

Technical conversations about nuclear and missile issues need to be pursued, as per the UN Charter, and should not be stopped due to frontline confrontations.

The discrete issue based tracks enumerated above will help reduce political pressure on leaderships and lower the stakes of incremental progress.

Political Realities: Iran and the US

Iran

After the successful decapitation strikes by the US and Israel leading to the death of the Iranian Supreme leader along with top military commanders, his family & others; the sinking of IRIS Dena, and other losses, Iranian leadership cannot appear to “back down.” However, maintaining a protracted, costly conflict also pressures Tehran economically and socially. It is most likely a strategic calculation that aims at weakening U.S. resolve, rather than achieving outright reversal of strategic objectives.

United States

Congressional scrutiny and domestic political constraints are intensifying. For the present a Congressional bill was defeated in the Senate voting. The US has a maximum of 60 + 30 days to end the war, before Congressional approval becomes mandatory, as per the War Powers Resolution of 1973. The expansion of operations into the Indian Ocean theatre may further amplify calls for defined strategic limits and clear objectives, potentially creating leverage for diplomatic engagement.

India’s Neutral but Affected Status, as a Dominant Power in the IOR

India is in a development and growth phase of its life cycle, and this dictates its focus on the importance of peace, respect for sovereignty, and freedom of navigation in high seas, including in the IOR. The March 4 sinking of IRIS Dena, coming after the ship’s visit to India, underscores India’s stakes in maritime safety and geopolitical stability.

India cannot align fully with either side’s narrative but can play a facilitating role by advancing confidence-building measures, encouraging deconfliction mechanisms, and backing multilateral maritime security dialogues. India should try as far as possible to facilitate a dialogue through the United Nations, an organisation designed for such eventualities, which is still functional. This approach aligns well with India’s longstanding doctrine of strategic autonomy that is not strict equidistance, but issue-specific alignment rooted in national interest and regional stability.

Conclusion: Peace Through Structure, Not Declarations

The torpedoing of IRIS Dena on 04 Mar 2026 has expanded the theatre of war and raised the stakes. Immediate peace remains unlikely. Yet the extension of hostilities into the Indian Ocean also intensifies the imperative for structured restraint. Peace in this environment will not emerge from grand declarations. It will be forged incrementally, through maritime safety agreements, phased de-escalation steps, multi-track diplomacy, issue-specific dialogues, and the careful management of political realities. For India, supporting stability and maritime security is not just principled; it is central to safeguards its national interests, in a turbulent and violence prone regional order.

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