On April 3, 2026 — three days after Nigeria’s banking sector recapitalisation deadline — the Central Bank of Nigeria published a statement that might have been written by a bank IR team: Polaris Bank, Keystone Bank, and Union Bank “have the capacity to meet the minimum recapitalisation requirements and are actively in the process of raising the necessary funds.” Depositors were asked not to panic. The banks “may not follow the same recapitalisation timeline because of legal and structural issues affecting them.” No enforcement timeline was given. No formal notices were issued. The governor’s office offered reassurance, not action. Thirty-five days in, that posture has not changed.

This is not evidence of weakness so much as deliberate forbearance — extending informal deadlines while enforcement machinery remains available. The Heritage Bank precedent, the only outright revocation under this exercise, was a warning shot against a bank with hollowed-out books and no private buyer. None of the remaining three has Heritage Bank fundamentals. But the April 3 statement does establish that March 31 was not the cliff edge the regulator spent two years describing.

Union Bank: Governance Frozen at the Court of Appeal

The most complex of the three situations has moved deeper into the legal system. On March 25, Federal High Court Justice Chukwujekwu Aneke nullified the CBN’s January 2024 dissolution of Union Bank’s board and ordered reinstatement of the Farouk Gumel-led board, ruling the regulator had exceeded its powers under BOFIA 2020. The CBN filed a notice of appeal on March 26, assembling six Senior Advocates — a bench that signals this is treated as a precedent-setting case, not a routine supervisory dispute. On March 28, it filed a motion for a stay of execution, seeking to restrain the reinstated Gumel directors from taking control of management or convening board meetings pending the appeal. The CBN’s affidavit warned that enforcement of the lower court order “could undermine public confidence in the financial system.” As of this writing, the Court of Appeal has not ruled. The practical consequence: the bank is in governance limbo — CBN-appointed management cannot be removed; the reinstated board cannot operate. No third-party acquirer can conduct clean due diligence. Union Bank’s resolution timeline is now set by courts, not the regulator.

Polaris and Keystone: No Buyer Signal, No Merger Order

BETAR’s Chapter 3 analysis assessed Access Bank as the most credible third-party acquirer for Polaris or Keystone, with Fidelity Bank as a structurally interesting dark horse. As of day 35, no Tier-1 bank has made a public statement on acquisition interest. No M&A mandate appointments have been publicly disclosed. Investment bankers familiar with the Nigerian market describe conversations about both institutions as ongoing but non-public — the standard posture for any acquisition that requires CBN facilitation before a price can be agreed.

Capital shortfall figures frame the valuation. CBN filings in the Union Bank case disclosed a shortfall exceeding N224 billion for that institution. Polaris Bank’s last public capital figure — 2022 audited accounts — showed N50.43 billion against the N200 billion national licence floor, implying a N150 billion gap. Keystone has published no audited financials since 2022; its position is unknown. Neither commands a price above distressed-asset multiples. The Polaris–Keystone combination remains the most likely structural outcome: both are under CBN management, a merger rationalises shared deposit liabilities (estimated N700 billion to N1 trillion combined), and it avoids a third-party buyer at full price. Day 35 suggests the CBN prefers supervisory pressure to a formal directed-merger order — for now.

The Heritage Bank Floor and the Market’s Verdict

If revocation becomes unavoidable, Heritage Bank sets the floor. NDIC has paid two liquidation dividend tranches to uninsured depositors since the May 2024 revocation: N46.6 billion in April 2025 and N24.3 billion in January 2026 — a cumulative recovery rate of 14.4 kobo per naira (14.4% of uninsured exposure over 20 months). That number is what the CBN’s April 3 statement is designed to keep Polaris and Keystone depositors from pricing into their banking decisions. A bank run triggered by depositor anxiety is itself the mechanism that converts a resolvable capital problem into an irreversible liquidity crisis. Meanwhile, Nigerian bank equities are voting for orderly resolution: Zenith Bank gained 33.1% year-to-date through end-March; GTCO was up 24.2%; UBA rose 12.2%; the NGX Banking Index crossed 200,000 points for the first time. The market is not pricing in systemic shock — because 85% of sector profits sit with the top five institutions regardless of how the three unresolved files close.

BETAR Assessment: Two Triggers to Watch

The CBN’s verbal forbearance has a limit. Two triggers are most likely to accelerate the timeline.

The first is the Court of Appeal ruling on the Union Bank stay motion. If the court grants a stay, CBN-appointed management retains operational control and the resolution process can proceed on regulatory terms. If the stay is denied, Union Bank enters a period of genuine governance paralysis that may force the CBN toward emergency action under BOFIA’s systemic stability provisions. A ruling in either direction will set a precedent for the entire scope of CBN supervisory authority — not just this case.

The second is the internal management clock at Polaris and Keystone. Supervisory management is a temporary instrument. CBN governors have historically set internal timelines for resolution — typically six to eighteen months. If CBN management at Polaris and Keystone is approaching that limit, a formal directed-merger order becomes more likely in Q2 2026 regardless of voluntary progress.

What day 35 has established: the CBN cleared N4.61 trillion in new sector capital during this exercise. The cost of the last three files will be measured differently — in months, in governance precedent, and in what the Heritage Bank floor ultimately means for the depositors still waiting for their money.