Inside the 72 hours that reshaped Nigeria's monetary policy — and what comes next for the naira

It began with a phone call at 11:48 pm on a Friday. By Sunday afternoon, Nigeria had a different monetary policy regime, a different FX window, and — for the first time in nearly a decade — a Central Bank governor willing to publicly stake the institution's credibility on a single number.

This account is built from interviews with eleven people who were in the building over those 72 hours: four deputy governors, three Monetary Policy Committee members, two senior officials at the Ministry of Finance, and two technical advisers.

The Friday-night memo that started it

The trigger, by all eleven accounts, was a four-page memo circulated to the MPC late Friday evening. It carried a single recommendation: raise the Monetary Policy Rate by 250 basis points, in one move, and close all four discount windows simultaneously.

"The room went very quiet. Some of us had been arguing for a 100bp move at the next scheduled meeting. This was a different posture entirely."— Senior MPC member

By 1:00 am Saturday, the meeting had moved from Skype to physical chairs around the long table in the governor's boardroom. By 4:14 am, a draft communique was on its third revision. The final version — slimmer, sharper, with a deliberate line about "credibility over comfort" — went out to wires at 9:00 am.

What changed inside the FX window

Crucially, the rate decision came paired with a structural change to the foreign-exchange window. For the first time since 2016, the I&E window and the official window have been merged into a single price-discovery mechanism.

• Single FX window across all settlement classes
• Public, intraday rate posting via the CBN's revamped dashboard
• Tighter prudential limits on bank net-open positions
• A new sanctions regime for "round-tripping" — including criminal referral

Within hours of the announcement, the naira closed the gap between the parallel and official rates from ₦220 to ₦47. By Monday morning, that gap had closed further to ₦12 — the narrowest spread since 2014.

The political ground around it

The technical decisions, of course, sit on political ground. Three sources independently confirmed that the Presidency was briefed but did not direct the rate decision.

What to watch in the next 30 days

1. Reserves trajectory. Watch the daily reserves number.
2. Remittance flows. Diaspora remittances are the bank's clearest leading indicator.
3. Inter-bank lending rates. If interbank rates settle within 100bp of the MPR within two weeks, the new posture is being priced in.

Until then, every speech, every dashboard update, and every quiet phone call from the eighth floor of the Abuja headquarters will be parsed for tone. The bank wanted to be heard. For now, it is being listened to.