Bangladesh and the US Sign an MoU on Civil Nuclear Cooperation: IAEA Safeguards, 123 Agreements and Reactor Types
Bangladesh and the United States signed a Memorandum of Understanding (MoU: a written statement of shared intent, not a binding treaty) on "strategic civil nuclear cooperation" in New York on 25 September 2026.
The MoU is about the peaceful use of nuclear energy, such as producing electricity. It is not about weapons.
Both sides agreed that all cooperation must follow the highest standards of nuclear safety, security, safeguards (checks by the IAEA that nuclear material is not diverted to bombs) and non-proliferation (stopping the spread of nuclear weapons).
Both countries are members of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), and both have IAEA safeguards agreements and Additional Protocols (stricter inspection rules) in force.
Bangladesh wants to diversify its long-term energy sources. Its first nuclear plant, the Rooppur Nuclear Power Plant, is being built by Russia's state nuclear company Rosatom, with two Russian VVER-1200 reactors of 1,200 MW each.
As of September 2026, Rooppur Unit 1 has its fuel loaded, but its connection to the power grid is delayed because of valve problems.
In US practice, such an MoU is usually a first step. A legally binding "123 Agreement" is needed before US nuclear fuel, reactors or key equipment can actually be supplied.
International Atomic Energy Agency (IAEA)
The International Atomic Energy Agency (IAEA) is the world's main body for the peaceful use of nuclear energy. It has two big jobs. It helps countries use nuclear science safely for electricity, medicine, farming and research. It also checks that countries do not secretly use nuclear material to make bombs. Its headquarters is in Vienna, Austria.
The Bangladesh-US MoU notes that both countries already have IAEA safeguards agreements and Additional Protocols in force. This matters because US law and international practice require strong IAEA safeguards before nuclear cooperation can move forward. Bangladesh's clean safeguards record is one reason the US is willing to engage it.
India-US Civil Nuclear Agreement (123 Agreement), 2008
The India-US Civil Nuclear Agreement is a 2008 deal that allows the United States and India to trade in nuclear fuel, reactors and technology for peaceful purposes. It is called the "123 Agreement" because such deals are made under Section 123 of the US Atomic Energy Act of 1954. It was historic because India had tested nuclear weapons and had not joined the NPT, yet the US, and later the wider world, agreed to restart nuclear trade with India.
The Bangladesh-US MoU is a non-binding first step. For actual US nuclear exports, Bangladesh would need a legally binding 123 Agreement, like the one India signed in 2008. The news also matters to India because India already works with Bangladesh on the Rooppur plant through training and non-critical supplies.
Pressurised Water Reactor (PWR) Technology vs India's PHWR
A nuclear power plant works like a coal power plant with a different heat source. Instead of burning coal, it splits uranium atoms to make heat. This heat turns water into steam, and the steam spins a turbine to make electricity. The two most important reactor designs for UPSC are the Pressurised Water Reactor (PWR), the most common type in the world, and the Pressurised Heavy Water Reactor (PHWR), the backbone of India's nuclear power.
Bangladesh's Rooppur plant uses two Russian VVER-1200 reactors, which are PWRs that need enriched uranium from abroad. This fuel dependence is one reason Bangladesh wants more nuclear partners, including the US. For India, the news is a reminder that its own PHWR route, running on natural uranium, gives it more fuel independence than a PWR-only programme.
- Bangladesh-US MoU on strategic civil nuclear cooperation: signed in New York on 25 September 2026.
- Rooppur Nuclear Power Plant: Ishwardi upazila, Pabna district, on the Padma river, about 160 km north-west of Dhaka.
- Rooppur: 2 × VVER-1200 reactors, 2,400 MW total; built by Rosatom; project cost about US$12.65 billion, with a Russian state credit of about US$11.38 billion.
- Rooppur first concrete: Unit 1 in November 2017, Unit 2 in July 2018; Unit 1 grid connection delayed as of September 2026 due to valve problems.
- Rooppur regulator: Bangladesh Atomic Energy Regulatory Authority (BAERA); operator: Nuclear Power Plant Company Bangladesh Limited.
- India-Russia-Bangladesh trilateral MoU on Rooppur: 1 March 2018 (Indian firms in non-critical works, training).
- India-Bangladesh nuclear cooperation agreements (including GCNEP training): April 2017.
- Bangladesh: joined the NPT in 1979; CSA with the IAEA in 1982; Additional Protocol in force since 30 March 2001; ratified the CTBT in March 2000.
- IAEA: statute in force 1957, Vienna, 181 members (December 2025), 35-member Board of Governors.
- US 123 Agreements: 26, covering 50 countries, the IAEA and Taiwan (July 2025).
- India-US 123 Agreement signed 10 October 2008; NSG waiver for India 6 September 2008.