Nepali Water, Indian Wires, Bangladeshi Homes: South Asia's First Three-Country Power Trade

Bangladesh's electricity imports from Nepal rose to 60 MW from June 2026 under a tripartite arrangement routed through India's grid — South Asia's first working three-country power trade.

By the UISC BD Editorial Desk · United Information Service Center · Published 10 September 2026 · 6-minute read

Nepal and Bangladesh do not share a border. Electricity flows between them anyway.

Since 2024, under a tripartite agreement among the Nepal Electricity Authority, the Bangladesh Power Development Board and India's NTPC Vidyut Vyapar Nigam, Nepal has exported power to Bangladesh across the Indian grid. From June 2026, the volume rose from 40 MW to 60 MW.

By regional power-trading standards this is a small transaction. As a precedent it is the most important energy arrangement in South Asia.

How It Works

The original agreement, signed on 23 September 2024, provides for Nepal to export 40 MW annually to Bangladesh between 15 June and 15 November — the monsoon months when Nepali hydropower runs in surplus.

The additional 20 MW was expected to begin with the export cycle starting 15 June 2026, taking the total to 60 MW.

The seasonal window is not an administrative detail. It is the entire economic logic.

Why the Seasons Make It Work

Nepal's rivers run hardest in the summer monsoon, producing hydropower the country cannot use. In the dry winter, Nepal faces shortages — while Bangladeshi demand dips as cooling load falls.

The two countries are, in energy terms, counter-cyclical. Trade between them is mutually beneficial across the year rather than a one-way transfer, which is why the arrangement has commercial rather than merely diplomatic logic.

For Bangladesh, imported hydropower is also clean capacity that requires no domestic land, no fuel import, and no construction. Against a generation mix still dominated by gas and coal, and alongside the country's own renewable build-out, that has obvious appeal.

India Holds the Key, Literally

Because there is no Nepal-Bangladesh border, every electron in this trade crosses Indian transmission infrastructure — which comes with Indian conditions.

NTPC Vidyut Vyapar Nigam has cited capacity constraints on the India-Bangladesh transmission line as a limit on expansion. That is a technical statement with a structural implication: the ceiling on Nepal-Bangladesh power trade is set by a third country's wires.

This is the honest reason the volume is 60 MW rather than 600.

What Has Gone Wrong

The arrangement has already been tested and found fragile.

Severe flooding in Nepal halted hydropower exports to Bangladesh, exposing what regional coverage described as the technical and political barriers still limiting deeper South Asian electricity trade. Hydropower depends on rivers behaving predictably, and in a Himalayan monsoon they do not.

The exports have also been politically contentious within Nepal, where domestic debate over selling power abroad while facing winter shortages is ongoing.

We note both because a reader deciding what this arrangement is worth needs them.

Nepal's Side of the Ledger

Nepal exported electricity worth Rs 29.32 billion to India and Bangladesh in fiscal 2025-26, up from Rs 17.45 billion the previous year — and recorded an electricity trade surplus of Rs 18.76 billion.

A landlocked Himalayan economy that spent decades importing power now runs a surplus on it. That is a genuine transformation, and Bangladesh is part of the demand that made it possible.

Why 60 MW Matters More Than It Looks

Bangladesh's installed generation capacity is measured in tens of thousands of megawatts. Sixty of them from Nepal is a rounding error on the balance sheet.

What it establishes is the mechanism: a working commercial arrangement in which three South Asian countries move power across two borders under one contract. Every serious proposal for a regional energy market — and there have been many, for thirty years — needed someone to demonstrate that this could be done at all.

Bangladesh, Nepal and India have now demonstrated it. Scaling it requires transmission investment and political durability, both of which are harder than the first 60 MW.

But the template exists, and it belongs to the same category as the Delta Plan and the Ganges water treaty: cooperation on shared physical systems that no country in the region can manage alone.

Related reading

• Bangladesh Becomes the World's 33rd Nuclear Power Nation
• Bangladesh's Renewable Energy Push Toward 10,000 MW
• Solar-Plus-Storage Investment Hit a Record $25 Billion in Six Months
• The WTO Expects World Trade to Grow Just 1.9% This Year

Sources

• "Dhaka to import 20MW more from Nepal, taking total to 60MW," The Kathmandu Post — kathmandupost.com
• "Nepal records Rs18.76 billion electricity trade surplus in fiscal 2025-26," The Kathmandu Post — kathmandupost.com
• "Bangladesh wants Nepal's power, but India holds the key," Dialogue Earth — dialogue.earth
• "Nepal begins export of electricity to Bangladesh via India's grid," South Asia Subregional Economic Cooperation — sasec.asia