What Happens When Public Service Leaders Start Following the Evidence?

Oluwapelumi Olugbile did not arrive at the AIG Public Leaders Programme with a grand plan; she arrived with a pressing challenge.

At the Nigerian Communications Satellite Limited (NIGCOMSAT), where she worked, financial approvals moved through the department on paper, by hand, across desks, into piles. Requests would go in and then simply... wait. Nobody knew where anything was in the process. Management could not clearly differentiate between what had been approved, what was still pending, or what had quietly stalled along the way. The Finance and Accounts department was running on faith and follow-up phone calls. Pelumi looked at the system and thought: there has to be a better way.

She Wasn't Sent to Fix It

Nobody assigned Pelumi this problem; there was no budget line for it, no task force, no directive from above. She was simply a participant in the AIG Public Leaders Programme, learning the tools of reform and searching for where they could make the greatest difference. She found an opportunity in a problem that had been quietly bothering her for a while. Drawing from her training, Pelumi realised that the solution did not have to be complicated or expensive; a live spreadsheet that gave every relevant person in the department real-time visibility into where every financial approval stood could fix the issue. With spreadsheets, there was no more paper, no guessing, no chasing people down corridors, and the cost to NIGCOMSAT was zero naira.

The result,

• Management finally had eyes on their own finances.

• Delays that used to disappear into the system became visible.

• Accountability, that word that gets thrown around so freely in governance conversations, became something you could actually see on a screen.

What began as a simple intervention soon transformed the way the department operated. Decision-making became faster, bottlenecks were easier to identify, and staff could track progress with greater confidence and clarity. More importantly, the initiative proved that meaningful reform in public institutions does not always require large budgets or sweeping policies, sometimes, it begins with one leader willing to question an inefficient process and apply evidence to improve it.

Why This Story Matters Beyond One Office

Pelumi's story is not really about a spreadsheet; it's about what happens when someone is trained to look for gaps rather than work around them, to ask why instead of that's just how it's done.

Nigeria spends billions of naira every year on public programmes: roads, healthcare, social welfare, reform initiatives with impressive names and well-designed logos, but too often, the question of whether any of it actually worked never gets a clean answer, not because the data doesn't exist, but because nobody built the habit of looking for it.

Pelumi built that habit. She didn't just solve a problem, she created a paper trail, a live record, a system that made every financial decision visible and traceable. That is evidence-based governance, not as a concept in a policy document, but as something a person did on a Tuesday in a government office. When public institutions lose that discipline, when spending moves without measurement, and programmes run without anyone honestly asking whether they're landing, the consequences stretch far beyond one department.

That habit is exactly what our AIG Public Leaders Programme is trying to build, one civil servant at a time.

The Larger Pattern Pelumi Walked Into

In 2024, the Organisation for Economic Co-operation and Development found that 44 per cent of citizens across member countries had low or no trust in their national governments. One of the most consistent reasons was that people don't believe decisions are being made on the basis of real evidence. They believe decisions are being made on politics, on habit, on whoever spoke loudest in the last meeting.

That distrust has a cost not just politically but fiscally as well. When the public doesn't believe government spending is working, the case for funding public services weakens. The whole system loses legitimacy slowly, the way something left in the rain eventually rots.

Contrast that with what Pelumi demonstrated: that when evidence is front and centre, even just a live Google Sheet showing real-time approvals, behaviour changes. Accountability isn't a speech anymore; it's a fact you can verify before lunch.

Pelumi obviously did not fix Nigeria's governance crisis with her spreadsheet, but her actions fixed something real, in a real place, for real people whose jobs became more transparent, more legible, more honest because of what she built. Doing that proved in a way that no policy paper can, that this kind of change doesn't require a massive budget or a perfect system or a champion at the top.

It requires someone willing to look at what isn't working and do something about it.

The Question She Leaves Behind

Oluwapelumi Olugbile went into a government office and changed the way it worked without fanfare or a budget. She followed the evidence of what was broken and fixed it.

The question her story leaves behind isn't really about her. It's for every civil servant, every ministry head, every policymaker sitting with a problem they've learned to live with.

What would you fix if you believed the evidence was enough?

Authors: Godwin Ochube, Vera David