Nigeria arrests ex-power minister week after 75-year corruption conviction

Millions of Nigerians affected by ongoing electricity shortages and blackouts, with rising fuel costs making generator alternatives increasingly unaffordable for households and businesses.
Getting the convict to serve his jail terms is extremely important
The EFCC chairman signals that this conviction will mean actual imprisonment, not a negotiated escape.

In a country where power—both electrical and political—has long been wielded without consequence, Nigeria's anti-corruption agency has arrested former Power Minister Saleh Mamman, a week after he was sentenced to 75 years in prison for diverting $14 million meant for hydroelectric infrastructure. Mamman had fled into the northern region following his conviction, but the Economic and Financial Crimes Commission tracked him to Kaduna state, signaling that this time, the machinery of accountability would not be outrun. The case is a rare instance of a high-ranking official facing not merely a verdict, but the walls of a cell—set against a backdrop of millions of Nigerians still living without reliable electricity, in a nation that should have more than enough energy to go around.

  • A former minister who once promised to fix Nigeria's electricity crisis was instead convicted of stealing $14 million from the very projects meant to deliver it.
  • After vanishing into northern Nigeria following his 75-year sentence, Mamman's flight triggered weeks of intelligence work and a nationwide manhunt by the EFCC.
  • His arrest in Kaduna state—seven days after conviction—sent a deliberate signal that this conviction would not dissolve into quiet negotiation or comfortable exile.
  • A second corruption trial involving 31 billion naira looms, with a judge already having issued an arrest warrant for his failure to appear, deepening his legal exposure.
  • For millions of Nigerians enduring daily blackouts and unaffordable generator fuel, the arrest lands as a rare, if fragile, moment of institutional reckoning.

Saleh Mamman, once entrusted with Nigeria's power sector, was arrested in Kaduna state early Tuesday—seven days after an Abuja court sentenced him to 75 years in prison. He had disappeared into the northern region following his conviction, but the Economic and Financial Crimes Commission tracked him down after weeks of intelligence work, determined to ensure the sentence meant something.

The conviction rested on twelve counts of diverting funds from two hydroelectric projects that Nigeria urgently needs. The court found that at least 22 billion naira—roughly $14 million—had been funneled through proxy companies in what the judge called a gross betrayal of public trust. The 75-year term, a stacking of consecutive sentences across multiple charges, is itself unusual in a country where powerful officials routinely escape meaningful punishment. EFCC chairman Ola Olukoyede was direct: getting the convict to actually serve his time was the point.

Mamman served as power minister from 2019 to 2021 under former President Buhari, a tenure during which he promised improvements to Nigeria's chronic electricity shortages. The irony has not been lost on a public that endures routine blackouts despite the country's vast energy resources. Fuel generators—the fallback for millions without reliable grid access—have grown increasingly unaffordable as prices climb.

A second trial awaits him, this one tied to allegations involving 31 billion naira, with a judge already having issued an arrest warrant for his absence. This week's arrest may have been partly aimed at preventing another disappearance before those proceedings begin.

What distinguishes this case is not the corruption—that is familiar—but the follow-through. A powerful man fled, and the state came after him. Whether Mamman ultimately serves his full sentence remains uncertain, but for now, the arrest stands as a moment when accountability did not simply dissolve.

Saleh Mamman, who once held Nigeria's power portfolio, was pulled from hiding in Kaduna state early Tuesday morning—seven days after a court in Abuja handed down a 75-year sentence against him. The Economic and Financial Crimes Commission, the country's anti-corruption watchdog, announced the arrest after weeks of tracking and intelligence work. Mamman had vanished into the northern region following his conviction earlier in the month, but the agency's determination to see him actually serve his time proved stronger than his ability to stay lost.

The charges that brought him down were specific and damning. Mamman stood convicted on twelve counts of diverting public money meant for two hydroelectric power projects—critical infrastructure that Nigeria desperately needs. The judge overseeing the case found that at least 22 billion naira, roughly $14 million, had been siphoned away through a network of proxy companies and associates. The court described this as a gross betrayal of public trust, a calculated scheme to steal from projects designed to ease the electricity crisis that has plagued the nation for decades.

The 75-year sentence itself represents the stacking of multiple consecutive prison terms across the various charges—a rarity in a country where high-level officials often escape meaningful punishment. EFCC chairman Ola Olukoyede made clear that the arrest was not ceremonial. "Getting the convict to serve his jail terms is extremely important in view of the seriousness with which we are tackling corrupt practices," he said. It was a statement aimed at signaling that this time, conviction would mean actual incarceration, not a negotiated settlement or a quiet disappearance.

Mamman's tenure as power minister ran from 2019 to 2021 under former President Muhammadu Buhari. During those two years, he had promised to fix Nigeria's electricity problems—a pledge that now reads as hollow given what the courts found he was actually doing with the money meant to deliver on that promise. The irony has not been lost on Nigerians. The country sits atop vast energy resources and ranks among Africa's largest energy producers, yet blackouts and power cuts remain routine. Millions of people have no reliable grid connection and depend on fuel generators to keep the lights on, a solution that has become financially ruinous as fuel prices have climbed.

Mamman also faces a second corruption trial in Abuja, this one involving allegations of fraud tied to 31 billion naira. A judge in that case issued an arrest warrant after he failed to appear, adding another layer of legal jeopardy to his situation. The arrest this week may have been timed to prevent him from disappearing again before that second trial proceeds.

What makes this case notable is not the corruption itself—Nigeria's public sector has long been riddled with it—but the follow-through. Convictions of top officials are uncommon. Convictions that actually result in imprisonment are rarer still. The EFCC's success in tracking Mamman down and bringing him into custody suggests a shift, however modest, in the machinery of accountability. Whether that shift holds, and whether Mamman actually serves the full 75 years, remains to be seen. For now, the arrest stands as a moment when the system worked as it was supposed to—when a powerful man could not simply disappear.

Getting the convict to serve his jail terms is extremely important in view of the seriousness with which we are tackling corrupt practices.
— EFCC chairman Ola Olukoyede
The Hearth Conversation Another angle on the story
Inventor

Why does this arrest matter so much? Nigeria has corruption cases all the time.

Model

Because he was actually caught and convicted and then arrested. Most high-level officials in Nigeria never see the inside of a courtroom, or they do and walk free. This one didn't.

Inventor

But he hid for a week. That suggests the system isn't that strong.

Model

True. But the EFCC found him anyway. A week is nothing compared to the years some people have evaded justice. The point is they didn't give up.

Inventor

What about the money? Fourteen million dollars is real, but it's not enormous by corruption standards.

Model

It's not the amount that's the story. It's where it was supposed to go. Hydroelectric projects. Power. The thing Nigeria needs most. He stole from the solution to the problem he was hired to solve.

Inventor

And now Nigeria still doesn't have reliable electricity.

Model

Exactly. That's the weight of it. The conviction doesn't fix the blackouts. It just proves they were partly his fault.

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