By: Khushbu Ahlawat, Consulting Editor, GSDN
Introduction
As New Delhi accelerates fencing and quietly explores a small territorial exchange in Manipur, the real test is whether a border can be made secure without being made senseless to the people who live along it. When Manipur’s home minister told reporters on 2 September 2026 that roughly 55 kilometres of the state’s 398-kilometre frontier with Myanmar had been fenced, and that the whole stretch was expected to be done by 2028, it sounded like a routine progress report on an infrastructure project. It was, in fact, a small window into one of the more consequential shifts in India’s approach to its eastern neighbourhood. A border that was managed for decades with a light hand is being turned into a hard, monitored, documented line. And in a few places, the line itself has not yet been fully agreed.
The timing adds a second layer. A government document dated 26 May 2026, reported by The Diplomat in July, reportedly refers to the unresolved section between Boundary Pillars 65 and 68 in Manipur’s Chandel district and mentions a proposed exchange of about 1.4 square miles, or 3.5 square kilometres, with Myanmar’s Kabaw Valley in the Sagaing Region. Nothing has been confirmed. On 4 August, a spokesperson for the Ministry of External Affairs said only that there are certain areas on the border yet to be settled and that talks on those sectors are ongoing. That careful language is worth noting, because it neither confirms nor rules out anything. To understand why a few square kilometres of hill and valley have suddenly become newsworthy, one has to go back to how this frontier came to exist at all.
A Border Drawn by Others
The India-Myanmar boundary runs for about 1,643 kilometres along the states of Arunachal Pradesh (roughly 520 km), Manipur (398 km), Nagaland (215 km) and Mizoram (510 km). It is largely an inheritance from the colonial period. The Treaty of Yandabo, which ended the First Anglo-Burmese War in 1826, began the process of redrawing the region’s political map. In 1834, the British returned the Kabaw Valley to the Kingdom of Burma, a decision with lasting consequences for Manipur, and appointed Major F.J. Grant and Captain Robert Boileau Pemberton to define the boundary between Manipur and Burma. The result became known as the Pemberton Line.
Like many colonial boundaries, it was drawn with surveying instruments and political convenience rather than a close reading of how people actually lived. Nagas, Kukis and Mizos, among other communities, ended up with kin, farmland and ancestral villages on both sides. The line did not divide two peoples. It divided one set of communities between two states.
After independence, Delhi and Rangoon tried to regularise the inherited frontier. The 1967 India-Myanmar Boundary Agreement fixed the modern alignment and set up a Joint Boundary Commission to demarcate it physically with pillars on the ground. That work has been slow. About 1,472 kilometres have been demarcated so far, which leaves roughly 171 kilometres unresolved. The current debate, then, is not about reopening the whole frontier. It is about a handful of pockets, such as the Molcham sector near Pillars 65 to 68, where the line on paper and the line on the ground have not been conclusively matched.
Why Demarcation Suddenly Matters
For years, an undemarcated stretch was an inconvenience rather than a crisis. The frontier was porous, and both governments tolerated a good deal of informal movement. What changed was Myanmar itself. The military coup of February 2021 and the civil war that followed pushed armed groups, displaced people and criminal networks across and along the border. In Manipur, the ethnic violence that began in May 2023 sharpened the political salience of the frontier, with many in the valley-based community pointing to infiltration and narcotics from across the border as contributing factors, a claim that Kuki-Zo groups and others contest.
The Indian response has been to treat the border as a security asset to be built, not merely a line to be observed. In December 2024, Union Home Minister Amit Shah announced that the entire 1,643-kilometre border would be fenced, on the model of the frontier with Bangladesh, at a projected cost of around ₹31,000 crore, or roughly US$3.7 billion. Fencing, surveillance and patrolling are meant to work together. Here the unresolved stretches become a practical problem. You cannot easily build a permanent fence, or defend a legal claim to a position, along a line whose exact coordinates are disputed. Clear demarcation strengthens the legal and administrative footing for fencing, patrolling and monitoring. In that sense, demarcation has become an operational prerequisite, not a cartographic nicety.
The End of Free Movement
The security turn is inseparable from the fate of the Free Movement Regime, or FMR. Its roots go back to 1968, and it was formalised in 2018 as part of India’s Act East policy. It allowed residents living near the border to cross up to 16 kilometres into the other country without a passport or visa, under specified conditions. It was designed to recognise a social fact: for many border communities the boundary is a place of marriage, worship, schooling, medical care, trade and farming, not just a line between states.
The regime was suspended in Manipur in 2022 amid the deteriorating situation in Myanmar. On 8 February 2024, the Ministry of Home Affairs announced its decision to scrap the FMR altogether, citing internal security and the need to protect the demographic structure of the border states of the Northeast. In December 2024, the Centre introduced a stricter replacement: movement within 10 kilometres, with biometric screening and border passes issued to residents at designated crossing points.
The decision was far from universally welcomed. The governments of Mizoram and Nagaland opposed both the end of the FMR and the fencing. The Nagaland and Mizoram assemblies passed resolutions to that effect in early 2024, and Mizoram’s chief minister said that while his government could not stop the Centre from building the fence, it would oppose it. Ten tribal organisations in Manipur, including the Indigenous Tribal Leaders’ Forum, also objected, arguing that fencing and the end of the FMR would sever ties among tribal communities. Manipur’s then chief minister and his counterpart in Arunachal Pradesh, by contrast, supported the measures, and civil society groups in the Meitei-majority valley welcomed them.
That split is telling. The border means different things depending on which side of it, and which community, one belongs to. A regulated crossing with a biometric pass may be tolerable for a resident of a town with an official checkpoint nearby. It is much harder for a family in a remote village whose fields, church or clinic lies across the line.
Is a Land Swap on the Table?
Against this background, the reported exchange in the Molcham sector has drawn attention out of proportion to its size. The rationale, if the reports are accurate, is practical. Where the existing alignment produces an awkward or contested configuration on the ground, a mutually negotiated swap could give both countries a cleaner, more defensible line, and remove one obstacle to fencing.
It is important, though, to separate a proposal under examination from a settled outcome. The reporting suggests that the idea is being considered. It does not show that India has agreed to transfer any territory, or that any deal has gone through the necessary approvals. Civil society organisations have already raised concerns about the possible effect on villages, farmland and customary land use.
If it ever does become a formal proposal, the legal path is demanding. India has a precedent in the 2015 Land Boundary Agreement with Bangladesh, under which the two countries exchanged enclaves and settled long-standing boundary issues. Implementing it required the Constitution (100th Amendment) Act, 2015. The reason lies in the Supreme Court’s opinion in the Berubari case of 1960, which held that ceding Indian territory requires a constitutional amendment under Article 368, not an ordinary executive or legislative act.
In practice, an India-Myanmar arrangement would likely involve several steps: joint surveys to establish exactly what territory is involved, a formal bilateral agreement fixing the revised boundary and pillars, the constitutional amendment itself, and then the messy work of implementation. That last stage includes relocating or installing pillars, updating maps and land records, and deciding the status of the people affected: their residence, land and property rights, documentation, and where relevant, compensation and rehabilitation. It is the human end of that list that tends to be forgotten in strategic discussions, and it is the part most likely to determine whether any settlement holds.
What a Sensible Settlement Would Look Like
Three points follow from all this.
First, clarity is not the enemy. There is a good case for resolving the remaining 171 kilometres, and for doing so through the Joint Boundary Commission and the 1967 framework rather than ad hoc arrangements. An unmarked border invites disputes between villagers, between security forces, and between states. A precisely marked one does not eliminate tension, but it gives everyone something to point to.
Second, transparency matters more than usual. A border adjustment that people learn about through leaked documents is likely to fuel suspicion, especially in a state that has been through the trauma of ethnic conflict. The government need not disclose sensitive negotiating positions, but it can say plainly what is being discussed, why, and what safeguards would protect affected residents. Consultation with the state governments, village authorities and community bodies concerned is not a courtesy; it is a condition of durability.
Third, security policy and community life have to be designed together. The move from free movement to a 10-kilometre biometric pass system is defensible as a security measure, but it will only be seen as fair if the passes are easy to obtain, the crossing points are reasonably located, and there are workable exceptions for medical emergencies, funerals, farming seasons and religious occasions. Hardening a border without such provisions is likely to push ordinary people into informal crossings, which is precisely what the policy is meant to prevent.
Conclusion
India’s border with Myanmar is being redefined, in law, in steel and in daily practice. The fencing programme, the end of the Free Movement Regime and the quiet diplomacy over a few disputed pillars in Manipur all point in the same direction: a frontier that is more precisely drawn, more heavily monitored and more tightly controlled than at any point since independence. Much of that is understandable. Myanmar’s civil war is not going away soon, cross-border crime is real, and a state cannot leave its edges undefined. But a boundary is not just a security instrument. For the Nagas, Kukis, Mizos and others who live along it, it cuts through kinship networks and local economies that predate both states. A border strategy that treats those ties as an afterthought will generate resentment and workarounds, and will be less secure in the long run, not more. The 1.4 square miles at stake in Chandel are small on any map. What is being decided there is larger: whether India can finish drawing its eastern line in a way that its own border communities can live with.
