- Nuclear Push Moves Toward Construction Readiness as Financing Looms
Ghana is deepening its push into nuclear science and technology as its nuclear power programme moves towards construction readiness, but financing, site studies and institutional capacity are emerging as critical tests of whether the country can translate decades of preparation into a bankable infrastructure project.
Speaking at the 70th Regular Session of the International Atomic Energy Agency General Conference in Vienna, Environment, Science and Technology Minister Dr Zanetor Agyeman-Rawlings reaffirmed Ghana’s commitment to deploying nuclear technology safely and exclusively for peaceful development.
“Ghana remains fully committed to the safe, secure and peaceful use of nuclear technology towards sustainable development,” she said.
Dr Agyeman-Rawlings assumed leadership of the Ministry of Environment, Science and Technology in August, with the ministry formally completing its leadership transition in early September.
The statement comes as Ghana attempts to complete Phase Two of the IAEA’s Milestones Approach, the stage at which countries develop the infrastructure, institutions and technical studies required before moving towards construction.
Government and nuclear-sector officials have been undertaking preparatory activities around site development, environmental assessments, grid planning, institutional capacity and vendor engagement. Nuclear Power Ghana has, however, warned that detailed site characterisation and environmental-impact studies remain among the most important outstanding requirements.
That distinction is important because Ghana’s nuclear programme is moving closer to construction readiness without yet having resolved all the conditions necessary for construction itself.
For an economy that continues to confront questions around electricity reliability, generation costs and long-term industrial energy demand, nuclear power offers the prospect of adding dependable large-scale generation to a system that will need significantly more electricity if Ghana is to industrialise.
But nuclear economics are considerably more complicated than simply adding another power station.
Plants require enormous upfront capital, long development and construction periods and financing structures capable of surviving political and economic cycles. Delays can substantially increase borrowing costs and ultimately affect the price consumers pay for electricity.
Financing is consequently becoming one of the defining issues around Ghana’s programme.
Nuclear Power Ghana Executive Director Dr Stephen Yamoah said earlier this year that inadequate funding for detailed site characterisation and environmental studies could prevent the country from progressing beyond Phase Two. The Association of Ghana Industries has similarly argued that Ghana needs a coordinated financing strategy covering technical, regulatory and institutional requirements before construction.
The immediate financing challenge is smaller than the eventual multibillion-dollar cost of a reactor, but potentially just as consequential. Without money for the studies required to prove site suitability, environmental acceptability and grid readiness, Ghana cannot reach the point at which reactor construction financing becomes meaningful.
The programme is nevertheless broader than electricity. Dr Agyeman-Rawlings said Ghana’s approach is centred on building a strong culture of safety and security while developing the scientific workforce required to support nuclear applications across several sectors.
“A strong nuclear programme must be underpinned by a strong culture of safety and security,” she said.
That institutional emphasis has become increasingly visible. The Ghana Atomic Energy Commission recently conducted a security-response exercise at its reactor site to test emergency arrangements and identify weaknesses in existing systems, while the Nuclear Regulatory Authority is preparing for an IAEA International Physical Protection Advisory Service mission scheduled for 2027.
Human capital will be equally important. Nuclear power requires specialised engineers, scientists, technicians, regulators, safety professionals and operators capable of supporting an asset over several decades. Ghana has spent years building that base through GAEC, the School of Nuclear and Allied Sciences and international partnerships.
The value of that investment extends beyond an eventual reactor. A domestic nuclear workforce could strengthen research, engineering and regulatory capacity while allowing Ghana to retain more of the economic value associated with the programme instead of depending almost entirely on imported expertise.
Nuclear technology is already applied more broadly in Ghana. Previous Ghana statements to the IAEA have identified healthcare, agriculture, industry, environmental management and human-resource development among the areas benefiting from nuclear science. Ghana has used radiation and nuclear techniques in medical applications, food and agricultural research, environmental monitoring and the management of radioactive materials.
Healthcare could become one of the most visible beneficiaries as nuclear medicine supports cancer diagnosis, treatment and medical research.
Agriculture offers another economic application through techniques supporting crop improvement, food safety, soil and water management and resilience to environmental pressures. Earlier Ghana programmes have used irradiation and mutation breeding in efforts to develop crop varieties with improved yields, nutritional qualities and resistance to disease and drought.
The broader proposition is therefore that Ghana’s nuclear strategy should not be evaluated solely by whether the country eventually commissions a power reactor.
Its economic return will also depend on whether the programme strengthens scientific capacity, improves healthcare, raises agricultural productivity and builds industries capable of using advanced nuclear and radiation technologies commercially.
That broader ambition, however, does not diminish the financial risk associated with the power project.
Ghana will need a financing and ownership structure that does not create unsustainable sovereign liabilities. It will also need transparent procurement, credible regulation, waste-management arrangements, emergency planning, grid investment and a project organisation capable of managing one of the most technically complex infrastructure assets the country has attempted.
Ghana’s own medium-term energy planning identifies site-characterisation plans, environmental-impact work and site approval among the activities required as the programme advances.
Dr Agyeman-Rawlings framed the programme as part of a wider development agenda spanning innovation, healthcare, food and water security, sustainable energy and human capital.
Ghana’s nuclear journey will not succeed simply because construction begins. It will succeed if the country can build the institutions, skills, financing architecture and safety culture necessary to operate nuclear technology economically and securely for generations.
The reactor may become the most visible symbol of that ambition. But the financing, regulation and scientific capacity being assembled before the first concrete is poured will determine whether the nuclear programme becomes a durable industrial asset or another expensive infrastructure aspiration.
