Nigeria’s oil industry has for years been dominated by a handful of international companies. Shell, ExxonMobil, Eni and TotalEnergies controlled many of the country’s richest onshore assets, dictated investment priorities and accounted for much of its crude production. Today, many of those same assets are in Nigerian hands.
Over the past three years, indigenous companies including Renaissance, Aradel and Oando have acquired assets once controlled by the global majors. At first glance, the deals appeared to be little more than a transfer of ownership. But what has followed suggests something far more significant.
Rather than merely maintaining inherited assets, many indigenous oil firms are drilling new wells, expanding gas projects, upgrading infrastructure and committing fresh capital to fields their previous owners had already decided no longer justified further investment.
That raises an important question. Why are Nigerian companies seeing opportunities where some of the world’s biggest energy firms saw diminishing returns?
The answer reveals Nigeria’s oil reserves have not suddenly become more attractive. What has changed is the investment case. Global energy companies did not abandon Nigeria because the country ran out of oil. They left because their priorities changed. Indigenous operators are making a different calculation because their business is centred almost entirely on Nigeria, allowing them to invest where global companies increasingly chose not to.
Why the majors stepped back and local firms stepped in
The narrative that international oil companies are “leaving Nigeria” is only partly true.
What they have been leaving are largely onshore and shallow-water assets that became progressively more difficult to operate. Years of crude theft, pipeline vandalism, community disputes and ageing infrastructure steadily pushed up costs and disrupted production. At the same time, companies such as Shell, ExxonMobil and Eni were finding larger, lower-risk opportunities elsewhere.
For multinational companies managing global portfolios, capital naturally followed those opportunities. For Nigerian operators, however, the equation looked very different.
Unlike international oil companies managing portfolios across several continents, Nigerian operators are focused almost entirely on the domestic market. Assets considered too small or too complex by global majors can still offer significant production and cash-flow opportunities for local firms willing to invest.
That divergence in strategy is already changing the structure of the industry. Indigenous producers have increased their share of Nigeria’s oil production from roughly 12 percent to around 27 percent. Following the latest wave of acquisitions, local companies now account for more than half of the country’s crude oil output.
According to Ayilara Adesola, an oil and gas analyst, the shift should not be viewed simply as foreign companies handing assets to local firms.
“The important question is not whether indigenous companies own these assets. It is whether they are prepared to invest in them over the long term. International companies were allocating capital globally. Indigenous firms are allocating capital within Nigeria. That naturally changes what qualifies as an attractive investment,” he told Businessfront.
That distinction explains why the current transition looks less like an industry in decline and more like one entering a different phase of development.
Renaissance is testing the indigenous model
No company better illustrates this shift than Renaissance. When the consortium completed the acquisition of Shell Petroleum Development Company (SPDC), it took control of one of the biggest portfolios in Nigeria’s oil industry. The deal immediately raised questions about whether indigenous operators could manage assets that had spent decades under one of the world’s largest energy companies.
The scepticism was understandable. SPDC had operated those assets for decades, building much of Nigeria’s onshore oil industry in the process. If Shell no longer considered them central to its future, why should anyone expect a different outcome under local ownership?
Renaissance’s strategy is built on a different assumption, that mature assets can still generate meaningful returns if they receive sustained capital and operational attention.
Rather than treating the acquisition as the end of an asset’s productive life, the company has moved quickly to reposition the portfolio. It has announced plans to raise production, expand gas development and improve critical infrastructure, signalling an ambition to grow the business rather than simply maintain it.
Its recent discovery at the JK-004 well in Oil Mining Lease (OML) 74 reinforced that message. The discovery suggested that indigenous operators are not merely inheriting mature fields but are still willing to explore, invest and expand reserves where they believe commercial opportunities remain.
According to Ayilara, that is where the industry’s real transition is taking place.
“People often focus on the ownership changes, but ownership is only the starting point. What will determine success is whether indigenous companies continue investing after the acquisitions. If they can consistently develop these assets, then the industry’s centre of gravity genuinely shifts to local operators,” he said.
That is why Renaissance matters beyond its own portfolio. If it succeeds in increasing production from assets once considered to be in decline, it will strengthen the argument that Nigeria’s indigenous producers are not simply replacing international companies. They are pursuing a different investment strategy.
Aradel and Oando show this is bigger than one company
If Renaissance represents the industry’s biggest test case, Aradel and Oando suggest the shift is becoming structural rather than exceptional.
Unlike Renaissance, which inherited one of Nigeria’s largest upstream businesses in a single transaction, Aradel has built its position gradually through acquisitions and expansion. Once regarded primarily as a domestic producer, the company has transformed itself into one of Nigeria’s fastest-growing energy businesses.
Its increased stake in ND Western strengthened its position within the Renaissance consortium, while giving it exposure to a broader portfolio of producing assets. At the same time, Aradel has continued to invest heavily in gas production, reflecting a broader industry shift towards businesses that can benefit from both crude oil and natural gas.
The company’s financial performance illustrates that momentum. Profit after tax rose by 192% in 2025, while total assets increased by 466% following recent acquisitions and portfolio expansion. Those figures point to a company scaling rapidly at a time when indigenous firms are taking on a much larger role across the upstream sector.
Oando on the other hand has taken a different route, but it points in the same direction.
Its acquisition of Nigerian Agip Oil Company (NAOC) significantly expanded reserves and production, building on the foundation laid by its purchase of ConocoPhillips’ Nigerian business a decade earlier. Instead of viewing international divestments as evidence of decline, Oando has consistently treated them as opportunities to build long-term scale.
That approach is beginning to show in the company’s performance. Oando reported revenue of ₦4.1 trillion in 2024, a 44% increase from the previous year, reflecting both a larger operating base and the early impact of recent acquisitions.
Together, Renaissance, Aradel and Oando point to the same conclusion. Indigenous companies are no longer operating at the margins of Nigeria’s petroleum industry. They are increasingly becoming its principal investors, taking responsibility for assets that will shape the country’s production outlook for years to come.
Why indigenous firms are finding value where the majors did not
The success of Nigeria’s indigenous operators is often presented as evidence that local companies simply understand the domestic market better than foreign firms. That is only part of the explanation. The bigger difference lies in how each group measures opportunity.
For an international oil company, every project competes for capital against assets across the world. A mature onshore field in the Niger Delta may have to justify investment alongside offshore discoveries in Guyana, Brazil or the US Gulf of Mexico. If another project promises higher returns with fewer operational risks, capital moves elsewhere.
Indigenous companies operate under a different reality. Their future depends almost entirely on Nigeria. That changes the economics of investment. Fields that no longer rank highly within a multinational portfolio can still generate attractive returns for companies focused on improving production, reducing costs and extending the life of existing assets.
According to Adegbite Damilola, an energy analyst, that distinction helps explain why local operators have been more willing to commit fresh capital to assets that international companies chose to sell.
“These fields did not suddenly become more valuable because ownership changed. What changed was the investment strategy. Indigenous companies are prepared to take a longer view because Nigeria is where they expect to grow. For global oil companies, those same assets were competing against opportunities elsewhere,” he told Businessfront.
Government policy like the Petroleum Industry Act has also brought greater regulatory clarity.
The story unfolding in Nigeria is no longer centred on which international oil company is leaving next. It is increasingly about which indigenous company is investing next.
Renaissance is expanding assets once operated by Shell. Aradel is building one of the country’s fastest-growing integrated energy businesses. Oando continues to use acquisitions to increase scale. Together, they are changing the balance of Nigeria’s upstream sector.
For the first time in decades, many of the industry’s most important investment decisions are being made by Nigerian companies rather than foreign multinationals. That shift could prove to be one of the most significant changes in the history of the country’s petroleum sector, not simply because ownership has changed, but because the strategy behind that ownership has changed with it.
