Ogun Must Not Fall Into the Rockefeller Trap: Why Strong Antitrust Safeguards Are Crucial for Olokola Seaport and Eba Offshore Oil – Segun Showunmi

Ogun State is standing at a critical crossroads, one that could define its economic and political future for decades to come. With the long-anticipated Olokola Seaport gradually moving towards reality and offshore oil exploration gaining momentum in Eba, Ogun Waterside, the state is on the verge of a major transformation. These developments promise jobs, revenue, infrastructure, and renewed relevance for Ogun in Nigeria’s coastal and energy economy. However, as Otunba Segun Showunmi cautions, this moment of opportunity also carries grave risks if not carefully managed.

History, as Showunmi notes, is unforgiving to societies that mistake the size of investors for the value of public interest. Monopolies do not emerge by accident; they are usually the product of weak regulation, political complacency, and the surrender of long-term sovereignty for short-term gains. Ogun State must therefore resist the temptation to concentrate excessive economic power in the hands of a single corporate entity or group, especially in sectors as strategic as ports, oil, and logistics.

The lesson from John D. Rockefeller’s Standard Oil remains instructive. Rockefeller did not merely dominate oil production; he controlled storage, transportation, pricing mechanisms, and access to markets. By the time the American government intervened, monopoly power had already reshaped politics, markets, and public institutions. Nigeria’s situation is even more precarious, given its fragile antitrust enforcement, high levels of political capture, and weak regulatory institutions. Allowing one investor to dominate both a seaport and offshore oil assets within the same coastal corridor would amount to outsourcing Ogun’s economic sovereignty.

Ports determine who trades and on what terms. Oil determines who earns and who controls revenue flows. Logistics determines which businesses survive or collapse. Handing these three levers to a single corporate interest—directly or through layered subsidiaries—creates a private empire capable of influencing prices, policies, and even political outcomes. That is not development; it is dependence.

Supporters of mega-investors often argue that scale brings efficiency, speed, and employment. While this may be true initially, unchecked scale quickly mutates into leverage. Leverage over suppliers, host communities, labour, competitors, and ultimately, the state itself. Once a dominant player controls evacuation routes, storage facilities, export terminals, and pricing structures, competition becomes an illusion. Smaller players are not defeated by inefficiency but by exclusion. Markets stop working, communities become spectators rather than stakeholders, and governments become regulators in name only.

Showunmi’s argument is not anti-investment; it is pro-safeguard. He advocates for proactive antitrust measures before dominance solidifies, because antitrust laws work best as preventive tools, not emergency responses. Ogun State still has the advantage of timing, and that advantage must be used wisely.

Among the concrete steps proposed are structural separation—ensuring that no single company or corporate group controls both offshore oil assets and seaport infrastructure in Ogun State, regardless of how cleverly subsidiaries are structured. Ownership caps and cross-ownership bans should be enforced to prevent silent consolidation. A “golden share” for the Ogun State government would grant veto power over mergers, asset transfers, and monopolistic expansion in strategic sectors.

Equally important is non-exclusive access to port and pipeline infrastructure, governed by transparent and regulated tariffs. A strong, independent coastal market regulator with real enforcement and breakup powers is essential. Host communities must also move beyond token compensation to real equity participation, giving them genuine stakes in the success of these projects. Finally, full transparency of beneficial ownership is non-negotiable if political capture is to be avoided.

The choice before Ogun State is stark. Eba and Ogun Waterside can either become models of balanced development—featuring multiple investors, healthy competition, strong public revenues, and empowered local communities—or another cautionary tale of concentrated power and lost opportunities. Once monopoly power takes root, reversing it is costly, politically fraught, and economically disruptive. Prevention is cheaper, wiser, and more just.

If Ogun gets this right, it will not only protect its own future but also set a powerful precedent for Nigeria: that true development is not about how big an investor is, but about how fairly economic power is distributed. Ogun must choose wisely.