Botswana and Oman forge a deal to diversify beyond diamonds with critical minerals and solar power

Botswana is using an Oman investment partnership to accelerate a shift away from diamond dependence toward a broader, energy-linked resource strategy—an approach that matters for investors as it ties future commodity upside to power generation and regional infrastructure.

Partnership signed in Muscat as diamond revenues face pressure

The agreements were signed during President Duma Boko’s official visit to Muscat. Botswana said the move is designed to reduce reliance on diamonds, which still account for around one-third of national revenue. The rationale is clear: the diamond sector has faced weaker global demand and intensifying competition from synthetic alternatives, pressuring the country’s economic base.

Against that backdrop, the partnership signals a deliberate pivot toward a diversified mineral and energy development agenda. Botswana positions the effort as a way to strengthen its role in emerging global resource supply chains while building longer-term industrial growth around energy security.

Exploration push across underexplored geology

A central element of the deal is a large-scale exploration program aimed at Botswana’s geological potential. The country estimates that roughly 70% remains geologically underexplored, leaving room for new discoveries.

The targeted commodities include copper, gold, graphite, and iron ore. The agreement framework extends beyond traditional mining concessions by incorporating geological data sharing, technical expertise transfer, and joint investment structures intended to move discoveries toward commercially viable mining operations.

Botswana also frames these minerals as increasingly important for electrification and clean-energy technologies as well as industrial supply chains—an emphasis that links exploration activity to demand drivers tied to the energy transition.

500 MW solar project aims to reshape the electricity mix

The partnership also includes a major renewable energy component: a 500 MW solar photovoltaic project led by Oman-backed NAQAA Sustainable Energy (via O-Green). The project is set for development in Botswana’s northwest and is expected to operate for at least 25 years.

The plan includes energy storage systems designed to improve grid stability and manage peak demand. That focus is particularly relevant because renewables currently account for only around 8% of total electricity generation in Botswana. The government’s stated goal is to raise that share to 50% by 2030—an adjustment that would materially change the national energy system.

Officials also expect the solar expansion to reduce dependence on electricity imports within the Southern African Power Pool, improving national energy security.

Fuel storage and logistics add a second layer of resilience

Alongside renewable power development, Botswana Oil and Oman’s OQ have agreed to build new fuel storage and logistics infrastructure. The arrangement includes strategic depots and regional facilities connected to Walvis Bay in Namibia.

The stated objective is to strengthen fuel supply resilience, improve distribution efficiency, and support broader regional trade flows across Southern Africa—linking energy infrastructure with practical logistics rather than focusing only on generation capacity.

An integrated model connecting mining, power and infrastructure

Taken together, the agreements create an integrated development framework spanning upstream mineral exploration (copper, gold, graphite, iron ore), midstream energy and fuel infrastructure, and downstream renewable power generation. The structure reflects a wider trend in which capital-rich Gulf states partner with resource-rich African economies on full-cycle projects rather than stand-alone extraction ventures.

Diversification alignment—and early movement toward execution

For Botswana, the partnership supports its long-term strategy of converting geological potential into diversified growth while expanding domestic energy capacity. For Oman, it aligns with its broader diversification agenda by extending influence beyond hydrocarbons into renewable energy, mining, and international infrastructure markets.

The agreement is already moving into implementation: early groundwork for the solar project began in Maun shortly after signing. That rapid transition from announcement to execution underscores how central delivery appears to be within the partnership’s design.

A South-South approach built around resources and technology

Beyond sector specifics, Botswana’s Oman deal reflects a broader shift toward South-South cooperation models that integrate capital, technology, and resource development into a unified system rather than relying on donor-led frameworks or isolated investments. In an environment shaped by supply chain competition and resource security concerns, Botswana is positioning itself at the intersection of critical minerals expansion, renewable power development, and industrial transformation—while Oman expands its investment footprint into strategic raw materials and infrastructure markets.