A significant technical failure on the Afrinvest trading platform has left numerous investors with unauthorized share purchases and negative wallet balances.
Rather than a standard reversal of the errors, the investment firm has informed affected clients that they must now “regularize” these positions—either by paying for the unintended shares or selling them, potentially at a loss.
The glitch, which occurred during a period of high market activity as the NGX All-Share Index tests record highs, has triggered a wave of frustration among retail investors who found their accounts moved into “debit” positions without their consent.
One mail seen by MoneyCentral saw an investor left with a debt of N23 million after the unauthorised trades.
Afrinvest’s official response to the crisis maintains that because the trades were successfully executed on the Exchange, they cannot be canceled. This places the financial burden of a technical error directly on the customer.
Regulatory Implications: T+1 and Market Conduct
This incident is particularly sensitive given the upcoming May 29, 2026 transition to a T+1 Settlement Cycle.
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Trade Mandates: Under NGX and SEC rules, a broker generally requires a clear “mandate” to execute a trade. Afrinvest’s admission that “duplicated transactions exceeded available cash” suggests a failure in the platform’s pre-trade risk validation.
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SEC Oversight: Affected investors have begun escalating the matter to the Securities and Exchange Commission (SEC), arguing that a system glitch should not result in a forced debt obligation for the client.
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The “Margin Loan” Gray Area: By allowing accounts to go into a negative balance to fulfill unauthorized buys, the platform effectively created “inadvertent margin loans,” which are strictly regulated under Nigerian capital market laws.
Operational Fallout: A Blow to Digital Trust
As firms like Afrinvest, Stanbic IBTC, and Chapel Hill Denham compete for the younger, tech-savvy “Gen-Z” investor base, system reliability is a primary competitive advantage.
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Back-end Mandates: Afrinvest has indicated that for future transactions, a manual “mandate” may be required for backend executions to prevent a recurrence, potentially slowing down the user experience.
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Investor Sentiment: On social media and investment forums, users have described the response as “tone-deaf,” noting that asking a customer to fund an unauthorized debt caused by a system error undermines the “broker-client” fiduciary relationship.



