Opinion
A Thorium-based path to Sri Lankan energy sovereignty
Sri Lanka’s National People’s Power (NPP) government plans to phase out coal and embrace nuclear power in its 2025–2044 energy strategy. Although it is capital-intensive, the government views nuclear energy as essential for achieving net-zero emissions by 2050. It targets 70% renewables, nuclear supplementation, and a 500 MW HVDC interconnection by 2030. Legal frameworks are pending, while public engagement and long lead times remain key challenges.
Building on earlier approval from March 2024, a Cabinet Paper proposes three 900 MW nuclear plants funded by private investors. Vendors from Russia, China, France, Denmark, USA, and Canada have submitted proposals. (See Table 1)

Despite improved nuclear safety, risks persist—human error, technical failures, and natural disasters can cause severe accidents. Given Sri Lanka’s vulnerability to tsunamis, floods, and climate impacts, the legacy of Fukushima highlights heightened long-term consequences. Dense population levels and coastal siting raise concerns over displacement, ecosystem damage, and socioeconomic disruption. Nuclear plants near tourist hubs may deter visitors, harming vital revenue. Even rare incidents risk contaminating farmland and water, threatening exports and food security. These challenges underline the critical need for careful planning, legal safeguards, and public engagement.
Long-term management of radioactive waste from conventional nuclear reactors, given its longevity, adds to both risk and cost. The need to import uranium means reducing Sri Lanka’s energy security and sovereignty.
However, Sri Lanka holds identified sources of over 4,000 tonnes of thorium—a resource once seen as unusable for energy. Thorium is now gaining traction through China’s TMSR-LF1, a 2 MW prototype that completed a year of full-power operation in June 2024. Thorium molten salt reactors (TMSRs) dissolve fuel in liquid salts, enabling safer, scalable, and more sustainable nuclear power. Operating at atmospheric pressure with passive safety systems, they eliminate steam explosion risk and generate minimal long-lived waste. Uranium-233 from thorium is hard to weaponise, due to uranium-232’s gamma radiation. These reactors achieve up to 98% fuel utilisation and use air cooling, bypassing freshwater demands.
Nevertheless, TMSRs come with some caveats: thorium needs a fissile partner (typically uranium-235 or uranium-239) to initiate and maintain the chain reaction necessary for power generation; online reprocessing is essential; handling uranium-232 decay products requires heavy shielding; fluoride salts are corrosive; and reactor control is more complex. Most nuclear agencies lack regulatory frameworks for licencing MSRs, which slows deployment.
Still, the technology’s promise overshadows these challenges. Thorium MSRs are not speculative—the USA deployed a pilot plant in 1965 but closed it down four years later since it could not be weaponised. China’s recent success, Denmark’s push for containerised reactors by 2028, and India’s ongoing roadmap emphasise a global momentum that Sri Lanka can join. (See Table 2)

Despite its advantages, thorium remains underused commercially due its disadvantages: vendors favour bankable uranium designs familiar to regulators, while thorium reactors require new licencing and complex fuel handling; regulatory frameworks are tailored to uranium, leaving gaps for molten salt technology; thorium needs conversion to uranium-233 and shielding against gamma emissions from uranium-232.
Yet, if Sri Lanka pursues conventional nuclear options, it will forfeit energy sovereignty. Thorium is domestically available, offering cleaner power, reduced import dependency, and greater resilience against global fuel market volatility and geopolitical risks. The question is whether we embrace innovation or cling to the familiar.
Thorium in Sri Lanka is found mainly in alluvial deposits, beach sands, and heavy mineral placers, with key sites in Galle, Balangoda, Pulmoddai, Kondrugala, and gem-rich soils in Sabaragamuwa. Monazite-rich stream sediments exist along the Bentota River; Mannar deposits are less prominent. Further exploration could reveal more viable sources. Although unextracted today, the Geological Survey operated a pilot plant from the 1950s to the 1970s.
Sri Lanka’s 4,000 tonnes of thorium could support a 127 MW molten salt reactor for 40 years (90g of thorium producing 1 MWh). About 6.6% of current generation, it could contribute to uninterrupted baseload power, and ensure supply to roughly three million high-consumption households.
The Asia Progress Forum proposes the Sri Lanka Thorium Energy Initiative (STEI), deploying 120 MW of modular molten salt reactors (MSRs) by 2050, using domestic thorium to advance energy independence, climate resilience, and innovation. This strategy enhances energy security by reducing fossil fuel imports, lowering costs, and diversifying supply. MSRs offer near-zero emissions, minimal waste, and passive safety. Their air-cooled design supports seawater desalination and industrial byproducts. Modular deployment suits Sri Lanka’s geography, enabling distributed generation, rural electrification, and grid resilience. Standardised modules improve operability and reduce staffing needs. Strategically, Sri Lanka could attract climate finance and become a regional nuclear leader.
Following the IAEA’s 2024 safety review, Pulmoddai was identified as the most suitable site due to geological stability and proximity to mineral sands, ports, and transmission lines. It supports desalination, salt production, and chemical synthesis. Other locations should be selected transparently with input from universities, environmental agencies, and local communities. (See Table 3)

Sri Lanka holds an estimated 4,000 tonnes of thorium in mineral sands, yet commercial production remains absent due to modest reserves, complex and costly separation from rare earths, lack of infrastructure, regulatory gaps in the Atomic Energy Act (2014), and environmental concerns.
However, thorium molten salt reactors (TMSRs) offer a viable path forward. They dissolve thorium into molten fluoride salts, bypassing pellet fabrication. Fission products are continuously removed, enabling high fuel efficiency and minimal waste. Thorium is transmuted into uranium-233 within the reactor, supporting a self-sustaining nuclear cycle. (See Table 4)

Sri Lanka’s nuclear energy ambitions face regulatory hurdles. The controversial Electricity Amendment Bill 2025 has intensified concerns over governance and fossil fuel bias. Meanwhile, legal teams are working with the IAEA to draft nuclear-specific legislation. The Atomic Energy Act No. 40 of 2014 provides a safety framework via the Sri Lanka Atomic Energy Regulatory Council (SLAERC), which oversees reactor licencing, radiation safety, and emergency preparedness. The Sri Lanka Atomic Energy Board (SLAEB) promotes peaceful nuclear applications.
To enable thorium molten salt reactors (TMSRs), the Act must be amended to support MSR licencing and thorium fuel cycles, while Sri Lanka ratifies IAEA conventions on safety and waste. A Thorium Task Force should guide implementation, involving SLAERC, SLAEB, and the Ceylon Electricity Board (CEB), selecting reactor designs and partnering with IAEA and the Shanghai Institute of Applied Physics of the Chinese Academy of Sciences (SINAP).
STEI would operate as a Public-Private Partnership (PPP) with climate finance from Green Bonds, UNIDO, and IAEA technical cooperation, plus developer investments via Expressions of Interest (EOI). The goal would be to deploy a 40 MW TMSR using local thorium by 2032, integrated into the Marco Polo Blue Deal for clean hydrogen. (See Table 5)

Sri Lanka lacks nuclear experience and faces a shortage of skilled personnel due to weak education infrastructure and high staff turnover. Effective training is critical; vendors should support comprehensive programmes covering operations, maintenance, curriculum, simulation, and capacity building. Universities should launch nuclear engineering programmes, while the SLAEB establishes a National Nuclear Training Institute. Partnerships with India, China, and the IAEA would aid technical exchange and adherence to safety standards. To build public trust, SLAERC should create a Citizen Advisory Council, promote awareness, and publish audits.
Sri Lanka’s thorium reserves offer a once-in-a-generation opportunity to leapfrog into clean, scalable nuclear energy. With modular MSRs, the nation can achieve energy sovereignty, climate resilience, and regional leadership in advanced nuclear technology.
(Vinod Moonesinghe read mechanical engineering at the University of Westminster and worked in Sri Lanka’s tea machinery, motor spares, and railway industries. He later turned to journalism and history. He served as chair of the Board of Governors of the Ceylon German Technical Training Institute. He is a co-convenor of the Asia Progress Forum.)
by Vinod Moonesinghe
asiaprogressforum@gmail.com
Opinion
Tribute to a distinguished BOI leader
Mr. Tuli Cooray, former Deputy Director General of the Board of Investment of Sri Lanka (BOI) and former Secretary General of the Joint Apparel Association Forum (JAAF), passed away three months ago, leaving a distinguished legacy of public service and dedication to national economic development.
An alumnus of the University of Colombo, Mr. Cooray graduated with a Special Degree in Economics. He began his career as a Planning Officer at the Ministry of Plan Implementation and later served as an Assistant Director in the Ministry of Finance (Planning Division).
He subsequently joined the Greater Colombo Economic Commission (GCEC), where he rose from Manager to Senior Manager and later Director. During this period, he also served at the Treasury as an Assistant Director. With the transformation of the GCEC into the BOI, he was appointed Executive Director of the Investment Department and later elevated to the position of Deputy Director General.
In recognition of his vast experience and expertise, he was appointed Director General of the Budget Implementation and Policy Coordination Division at the Ministry of Finance and Planning. Following his retirement from government service, he continued to contribute to the national economy through his work with JAAF.
Mr. Cooray was widely respected as a seasoned professional with exceptional expertise in attracting foreign direct investment (FDI) and facilitating investor relations. His commitment, leadership, and humane qualities earned him the admiration and affection of colleagues across institutions.
He was also one of the pioneers of the BOI Past Officers’ Association, and his passing is deeply felt by its members. His demise has created a void that is difficult to fill, particularly within the BOI, where his contributions remain invaluable.
Mr. Cooray will be remembered not only for his professional excellence but also for his integrity, humility, and the lasting impact he made on those who had the privilege of working with him.
The BOI Past Officers’ Association
jagathcds@gmail.com
Opinion
When elephants fight, it is the grass that suffers
“As a small and open country, Singapore will always be vulnerable to what happens around us. As Lee Kuan Yew used to say: “when elephants fight, the grass suffers, but when elephants make love, the grass also suffers“. Therefore, we must be aware of what is happening around us, and prepare ourselves for changes and surprises.” – Prime Minister Lee Hsien Loong, during the debate on the President’s Address in Singapore Parliament on 16 May, 2018, commenting on the uncertain external environment during the first Trump Administration.
“When elephants fight, it is the grass that suffers”
is a well-known African proverb commonly used in geopolitics to describe smaller nations caught in the crossfire of conflicts between major powers. At the 1981 Commonwealth conference, when Tanzanian President Julius Nyerere quoted this Swahili proverb, the Prime Minister Lee Kuan Yew famously retorted, “When elephants make love, the grass suffers, too”. In other words, not only when big powers (such as the US, Russia, EU, China or India) clash, the surrounding “grass” (smaller nations) get “trampled” or suffer collateral damage but even when big powers collaborate or enter into friendly agreements, small nations can still be disadvantaged through unintended consequences of those deals. Since then, Singaporean leaders have often quoted this proverb to highlight the broader reality for smaller states, during great power rivalry and from their alliances. They did this to underline the need to prepare Singapore for challenges stemming from the uncertain external environment and to maintain high resilience against global crises.
Like Singapore, as a small and open country, Sri Lanka too is always vulnerable to what happens around us. Hence, we must be alert to what is happening around us, and be ready not only to face challenges but to explore opportunities.
When Elephants Fight
To begin with, President Trump’s “Operation Epic Fury”.
Did we prepare adequately for changes and surprises that could arise from the deteriorating situation in the Gulf region? For example, the impact the conflict has on the safety and welfare of Sri Lankans living in West Asia or on our petroleum and LNG imports. The situation in the Gulf remains fluid with potential for further escalation, with the possibility of a long-term conflict.
The region, which is the GCC, Iraq, Iran, Israel, Jordan, Syria and Azerbaijan (I believe exports to Azerbaijan are through Iran), accounts for slightly over $1 billion of our exports. The region is one of the most important markets for tea (US$546 million out of US$1,408 million in 2024. According to some estimates, this could even be higher). As we export mostly low-grown teas to these countries, the impact of the conflict on low-grown tea producers, who are mainly smallholders, would be extremely strong. Then there are other sectors like fruits and vegetables where the impact would be immediate, unless of course exporters manage to divert these perishable products to other markets. If the conflict continues for a few more weeks or months, managing these challenges will be a difficult task for the nation, not simply for the government. It is also necessary to remember the Russia – Ukraine war, now on to its fifth year, and its impact on Sri Lanka’s economy.
Mother of all bad timing
What is more unfortunate is that the Gulf conflict is occurring on top of an already intensifying global trade war. One observer called it the “mother of all bad timing”. The combination is deadly.
Early last year, when President Trump announced his intention to weaponise tariffs and use them as bargaining tools for his geopolitical goals, most observers anticipated that he would mainly use tariffs to limit imports from the countries with which the United States had large trade deficits: China, Mexico, Vietnam, the European Union, Japan and Canada. The main elephants, who export to the United States. But when reciprocal tariffs were declared on 2nd April, some of the highest reciprocal tariffs were on Saint Pierre and Miquelon (50%), a French territory off Canada with a population of 6000 people, and Lesotho (50%), one of the poorest countries in Southern Africa. Sri Lanka was hit with a 44% reciprocal tariff. In dollar terms, Sri Lanka’s goods trade deficit with the United States was very small (US$ 2.9 billion in 2025) when compared to those of China (US$ 295 billion in 2024) or Vietnam (US$ 123 billion in 2024).
Though the adverse impact of US additional ad valorem duty has substantially reduced due to the recent US Supreme Court decision on reciprocal tariffs, the turbulence in the US market would continue for the foreseeable future. The United States of America is the largest market for Sri Lanka and accounts for nearly 25% of our exports. Yet, Sri Lanka’s exports to the United States had remained almost stagnant (around the US $ 3 billion range) during the last ten years, due to the dilution of the competitive advantage of some of our main export products in that market. The continued instability in our largest market, where Sri Lanka is not very competitive, doesn’t bode well for Sri Lanka’s economy.
When Elephants Make Love
In rapidly shifting geopolitical environments, countries use proactive anticipatory diplomacy to minimise the adverse implications from possible disruptions and conflicts. Recently concluded Free Trade Agreement (FTA) negotiations between India and the EU (January 2026) and India and the UK (May 2025) are very good examples for such proactive diplomacy. These negotiations were formally launched in June 2007 and were on the back burner for many years. These were expedited as strategic responses to growing U.S. protectionism. Implementation of these agreements would commence during this year.
When negotiations for a free trade agreement between India and the European Union (which included the United Kingdom) were formally launched, anticipating far-reaching consequences of such an agreement on other developing countries, the Commonwealth Secretariat requested the University of Sussex to undertake a study on a possible implication of such an agreement on other low-income developing countries. The authors of that study had considered the impact of an EU–India Free Trade Agreement on the trade of excluded countries and had underlined, “The SAARC countries are, by a long way, the most vulnerable to negative impacts from the FTA. Their exports are more similar to India’s…. Bangladesh is most exposed in the EU market, followed by Pakistan and Sri Lanka.”
So, now these agreements are finalised; what will be the implications of these FTAs between India and the UK and the EU on Sri Lanka? According to available information, the FTA will be a game-changer for the Indian apparel exporters, as it would provide a nearly ten per cent tariff advantage to them. That would level the playing field for India, vis-à-vis their regional competitors. As a result, apparel exports from India to the UK and the EU are projected to increase significantly by 2030. As the sizes of the EU’s and the UK’s apparel markets are not going to expand proportionately, these growths need to come from the market shares of other main exporters like Sri Lanka.
So, “also, when elephants make love, the grass suffers.”
Impact on Sri Lanka
As a small, export dependent country with limited product and market diversification, Sri Lanka will always be vulnerable to what happens in our main markets. Therefore, we must be aware of what is happening in those markets, and prepare ourselves to face the challenges proactively. Today, amid intense geopolitical conflicts, tensions and tariff shifts, countries adopt high agility and strategic planning. If we look at what our neighbours have been doing in London, Brussels and Tokyo, we can learn some lessons on how to navigate through these turbulences.
(The writer is a retired public servant and can be reached at senadhiragomi@gmail.com)
by Gomi Senadhira
Opinion
QR-based fuel quota
The introduction of the QR code–based fuel quota system can be seen as a timely and necessary measure, implemented as part of broader austerity efforts to manage limited fuel resources. In the face of ongoing global fuel instability and economic challenges, such a system is aimed at ensuring equitable distribution and preventing excessive consumption. While it is undeniable that this policy may disrupt the daily routines of certain segments of the population, it is important for citizens to recognize the larger national interest at stake and cooperate with these temporary measures until stability returns to the global fuel market.
At the same time, this initiative presents an important opportunity for the Government to address long-standing gaps in regulatory enforcement. In particular, the implementation of the QR code system could have been strategically linked to the issuance of valid revenue licenses for vehicles. Restricting QR code access only to vehicles that are properly registered and have paid their revenue dues would have helped strengthen compliance and improve state revenue collection.
Available data from the relevant authorities indicate that a significant number of vehicles—especially three-wheelers and motorcycles—continue to operate without valid revenue licences. This represents a substantial loss of income to the State and highlights a weakness in enforcement mechanisms. By integrating the fuel quota system with revenue license verification, the government could have effectively encouraged vehicle owners to regularise their documentation while simultaneously improving fiscal discipline.
In summary, while the QR code fuel system is a commendable step toward managing scarce resources, aligning it with existing regulatory requirements would have amplified its benefits. Such an approach would not only support fuel conservation but also enhance government revenue and promote greater accountability among vehicle owners.
Sariputhra
Colombo 05
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