Nigeria’s Stock Market Eyes Africa’s No. 2 Spot as Dangote Refinery Listing Looms

Nigeria’s capital market could be on the verge of one of the biggest transformations in its history as investors anticipate the eventual listing of the $20 billion Dangote Petroleum Refinery on the Nigerian Exchange (NGX).

The refinery, owned by Africa’s richest businessman, Aliko Dangote, is Africa’s largest refinery with a production capacity of 650,000 barrels per day and is already reshaping energy trade across the continent. Reuters previously reported that Dangote intends to list the refinery on the Nigerian market, a move many analysts believe could significantly increase the size and depth of Nigeria’s stock market.

Africa’s Biggest Stock Market Remains South Africa

For decades, the Johannesburg Stock Exchange (JSE) has dominated Africa’s capital markets landscape. The exchange currently boasts a market capitalization exceeding $1.3 trillion and remains the largest stock exchange on the continent by a wide margin. Some recent estimates place the JSE's market value between $1.3 trillion and $1.5 trillion, accounting for well over half of Africa’s total listed equity value.

The JSE’s scale reflects South Africa’s mature financial system, deep institutional investor base, and the presence of globally recognized companies in sectors such as mining, banking, telecommunications, retail, and technology. The exchange currently ranks among the largest in the world and remains Africa’s primary destination for large-scale equity investment.

Nigeria’s Rise

Nigeria’s stock market has witnessed a remarkable resurgence over the past few years, fueled by banking reforms, renewed foreign investor interest, strong corporate earnings, and the growing dominance of industrial giants such as Dangote Cement, BUA Foods, and Airtel Africa.

Recent NGX data shows Nigeria’s market capitalization has climbed to roughly ₦65 trillion, while market observers expect further expansion as new large-scale listings enter the market.

Nigeria is currently among Africa’s leading exchanges but still trails both South Africa and Egypt in overall market size. Egypt’s stock market capitalization recently rose above $67 billion, reflecting strong gains in Egyptian equities over the last year.

Why the Dangote Refinery Listing Matters

The Dangote Refinery is not just another company seeking a stock market listing. It is one of the largest industrial projects ever undertaken in Africa.

Since reaching full operational capacity, the refinery has become a major supplier of petroleum products across West, Central, and East Africa while helping reduce the continent’s dependence on imported refined fuel. Reuters reported that the refinery is operating at up to 650,000 barrels per day and has already begun exporting gasoline and other products across Africa.

A public listing could potentially add tens of billions of dollars to the Nigerian Exchange’s market capitalization. Such an increase would significantly narrow the gap between Nigeria and other leading African exchanges and could elevate the NGX into the position of Africa’s second-largest stock market.

Beyond size, the listing would likely attract new domestic and international investors, increase market liquidity, deepen institutional participation, and provide ordinary Nigerians an opportunity to own a stake in one of Africa’s most strategic industrial assets.

A New Chapter for Nigerian Capital Markets

Nigeria’s ambition to become Africa’s leading industrial and financial hub has often been constrained by infrastructure deficits and limited large-scale listings. The arrival of the Dangote Refinery on the NGX could change that narrative.

While South Africa’s JSE remains comfortably ahead with a market value exceeding $1.3 trillion, the potential listing of the refinery represents a historic opportunity for Nigeria to strengthen its position among Africa’s financial powerhouses.

If the listing proceeds as expected, it may not only redefine the Nigerian stock market but also mark the beginning of a new era in African capital markets, with Lagos emerging as one of the continent’s most important financial centers.