NYANZA LIGHT METALS: Turning Mineral Waves into Wealth

In the mineral sands of KwaZulu-Natal lies a resource that has long been recognised for its value, yet rarely fully leveraged on home soil. South Africa is one of the world’s leading producers of titanium-bearing minerals, but for decades the bulk of that material has left the country in raw or semi-processed form, only to return as high-value finished products at a premium. It is a familiar story across Africa’s extractive industries: abundance in the ground, limited beneficiation at source.

Nyanza Light Metals was established to challenge that pattern. The South African company has set its sights on building a large-scale titanium dioxide pigment manufacturing plant in Richards Bay, creating an integrated beneficiation facility that processes locally mined titanium feedstock into industrial-grade pigment and associated chemicals. It is an ambitious undertaking, both in scale and in intent, and one that aligns squarely with the country’s long-stated industrialisation goals.

Titanium dioxide is a critical industrial material. Used extensively in paints, plastics, paper, inks and coatings, it provides brightness, opacity and durability. Global demand continues to rise as urbanisation, infrastructure development and consumer goods manufacturing expand. Yet despite South Africa’s strong mineral base, the country imports significant volumes of titanium dioxide pigment to meet domestic demand. That imbalance represents both a cost and a missed opportunity.

For Nyanza Light Metals, the solution lies in building the capability to process titanium locally, anchoring a new value chain that can serve not only South Africa but the wider continent. The Richards Bay project, which has been in development for several years, is designed to transform titanium feedstock into high-grade pigment at scale, while also producing valuable by-products for other industrial uses.

Rob Mhish, COO of Nyanza Light Metals, outlines the scope of the vision. “When complete, Nyanza’s R9 billion titanium dioxide pigment and chemicals manufacturing complex will produce 80,000 tonnes of titanium dioxide pigment annually along with other byproducts such as gypsum, aluminium, magnesium, and ferro sulphate. This will cement South Africa’s pivotal position in this multi-billion-dollar manufacturing value chain which is currently dominated by companies in Asia, Europe, the USA, and China.”

The global titanium dioxide market is highly competitive and concentrated among major international players. Establishing a world-class plant in Richards Bay not only introduces new capacity; it positions South Africa as a serious participant in a market long controlled elsewhere.

INDUSTRIAL VISION

The choice of Richards Bay is no accident. The port city is already a hub for heavy industry and mineral exports, with established logistics infrastructure and proximity to titanium-bearing mineral sands operations. By situating the beneficiation complex close to feedstock sources and export channels, Nyanza is building efficiency into the model from the outset.

But this is not simply about processing ore. The company’s approach reflects a broader ambition to catalyse industrial development. By converting raw materials into finished or near-finished products domestically, the project has the potential to stimulate downstream manufacturing, create skilled employment and deepen local supply chains.

The capital cost of the development, reported at around R14 billion at peak, underscores the scale of the undertaking. Major industrial projects of this nature are rare in South Africa’s current economic climate. They require long-term planning, patient capital and alignment between private enterprise, development finance institutions and government.

That alignment has recently been strengthened in a significant way. In late 2025, the African Development Bank approved a $75 million funding package in support of the Nyanza Light Metals project. The approval marks a critical milestone in the journey from concept to construction, and signals confidence in both the technical viability and developmental impact of the initiative.

DEVELOPMENT BACKING

The African Development Bank’s involvement goes beyond capital injection. For a project of this magnitude, endorsement from a continental development finance institution provides validation, strengthens investor confidence and enhances access to additional funding streams. It also aligns the project with broader African industrialisation and value addition strategies championed by the Bank.

In addition to AfDB’s support, another major pan‑African financial institution has stepped up to deepen South Africa’s industrial financing landscape. South Africa recently became a full member and shareholder of the African Export‑Import Bank (Afreximbank), unlocking a substantial US$8 billion country programme aligned with the country’s National Development Plan and broader industrial priorities. This landmark accession gives South Africa a seat on Afreximbank’s board and opens up a suite of financial tools designed to accelerate mineral processing, infrastructure investment and value‑added manufacturing — objectives that align closely with the Nyanza project’s mission to anchor beneficiation on home soil.

Afreximbank’s engagement extends directly to titanium beneficiation. Prior to South Africa’s formal membership, the Bank provided base financing for the preparation of a bankable feasibility study for the Richards Bay titanium dioxide pigment project and has approved a contribution of US$175 million toward the development phase. By embedding Nyanza Light Metals within its broader $8 billion country programme and related industrial support frameworks, Afreximbank is signalling confidence in locally led value‑addition and helping bridge the financing gap that large‑scale, high‑impact projects often face in emerging markets.

Donovan Chimhandamba, CEO of Nyanza Light Metals, sees the approval as transformative. “AfDB’s approval marks a pivotal moment, not just for Nyanza, but for Africa’s industrial future. AfDB brings more than funding; it brings credibility, strategic partnership, and a long-term commitment to Africa’s transformation. This endorsement affirms our mission to lead mineral beneficiation and positions Nyanza as a driver of inclusive industrialization,” he says.

The Bank’s support is closely tied to its agenda of promoting value addition within Africa’s extractive sectors. For decades, the continent has exported raw commodities while importing finished goods. Breaking that cycle is central to unlocking more inclusive growth. Nyanza’s titanium beneficiation complex fits squarely within that narrative.

Chimhandamba is candid about the structural challenge the project seeks to address. “Africa has long exported raw minerals, only to import back high-value finished products made from those same resources, at a premium. This cycle has constrained industrial growth and limited the continent’s ability to fully benefit from its natural wealth. With AfDB’s support, we are changing that by building a world-class titanium beneficiation complex to process African minerals locally for global markets. It is about reclaiming value, creating jobs, and building an industrial base that empowers youth, women, and entrepreneurs.”

The emphasis on inclusive growth is notable. Large-scale industrial projects are often judged solely on output and revenue metrics. Nyanza, however, is positioning itself as a catalyst for broader socio-economic development. From direct employment during construction and operations, to opportunities for local suppliers and service providers, the multiplier effects could be significant for Richards Bay and the surrounding region.

The project also aligns with South Africa’s policy objectives around localisation and industrial expansion. Continued support from the Department of Trade, Industry and Competition reflects recognition at national level that beneficiation is key to strengthening the country’s manufacturing base.

TECHNOLOGY FOCUS

Beyond finance and policy, the technological dimension is central to Nyanza’s industry leadership aspirations. Titanium dioxide pigment production is complex, energy-intensive and capital-heavy. To compete globally, the plant must meet stringent quality standards while operating efficiently and sustainably.

Nolwazi Tetyana, GM: Corporate Affairs and Sustainability, highlights the company’s environmental strategy. “For our plant design, we are choosing equipment that will deliver the highest energy efficiency as well as the lowest carbon footprint. We will not use coal. Instead, we will have solar and gas powering our plant. This will help us limit our greenhouse gas contribution and minimise climate change impact. In addition to recycling wastewater within the operations, we will also be turning some of the waste generated through our operations into products.”

In a sector often associated with heavy emissions and high resource consumption, this approach is significant. By integrating renewable energy and cleaner fuel sources into the design, Nyanza is seeking to future-proof the facility against tightening environmental regulations and growing investor scrutiny around ESG performance.

The commitment to recycling wastewater and valorising waste streams also speaks to a circular economy mindset. By-products are not treated as liabilities but as additional revenue streams. This integrated model enhances both environmental performance and commercial resilience.

For South Africa, which continues to grapple with energy supply constraints and the need to transition to a lower-carbon economy, the project offers an example of how new industrial developments can be designed with sustainability in mind from day one.

STRATEGIC MOMENT

Large industrial complexes do not emerge overnight. They require a convergence of opportunity, timing and leadership. Chimhandamba is acutely aware of the rarity of such a moment. “A project like this only happens once every 30 years. We are committed to making sure that this happens, and to do that we have brought in serious partners. We continue to enjoy the support of the South African government through the DTIC. As our name states, Nyanza represents a sea of opportunities. We do believe in the future, and that future starts with us.”

The reference to partnership is crucial. From development finance to government backing and private sector expertise, the project’s success depends on coordinated effort. In many respects, Nyanza Light Metals embodies a model for how Africa can approach large-scale industrialisation: leveraging natural resource endowment, mobilising blended finance, embedding sustainability, and aligning with national and continental development strategies.

For Richards Bay, the implications are tangible. Construction and operation of a R9 billion-plus complex will create jobs, stimulate local businesses and reinforce the city’s status as a strategic industrial hub. Over time, the presence of a domestic titanium dioxide producer could attract related industries, from coatings and plastics manufacturers to chemical processors, further deepening the local value chain.

At national level, reducing reliance on imported pigment improves trade balance dynamics and strengthens supply security for key sectors such as construction and manufacturing. At continental level, it demonstrates that beneficiation at scale is achievable when ambition is matched with execution.

Nyanza Light Metals is not merely building a plant; it is attempting to redraw part of Africa’s industrial map. The coming years will test its ability to deliver on its promise, but the foundations are firmly in place.

In an era when many economies are searching for catalysts of growth, the Nyanza project stands out as a bold, long-term bet on Africa’s capacity to industrialise on its own terms. It is a reminder that beneath the mineral sands of South Africa lies not only titanium, but the potential for a new generation of value creation. Through partnership, technology and financial innovation, Nyanza Light Metals is positioning itself as a leader in that transformation, and as proof that with vision and resolve, the continent can convert resource wealth into industrial strength.