A 39-year-old Nigerian-born businessman is in custody in Ireland after being stopped at Dublin Airport on a British arrest warrant, in a case that centres on one of the largest single invoice redirection frauds so far disclosed against an Australian mining company.
Edwin Omokhuale was detained by officers of An Garda SÃochána on Wednesday afternoon, 9 September, as he prepared to board a flight to Paris, according to a statement issued by the United Kingdom’s National Crime Agency on 10 September. Some early accounts placed the arrest a day later, but the NCA’s own account, echoed by Ireland’s national broadcaster RTÉ, puts it on Wednesday, with his first court appearance the following day.
The NCA said Omokhuale faces money laundering charges linked to a fraud committed against an Australian mining company amounting to around US$23m, which the agency put at approximately £17m. RTÉ rendered the same figure as roughly €19m. The agency said the alleged offences took place in early 2023, that investigators believe the suspected fraudsters were operating from the United Kingdom, and that they are suspected of deceiving company employees into sending money to accounts they controlled. Omokhuale, the NCA said, was living in the UK at the time.
The detail that has emerged since comes from the High Court in Dublin, where he appeared on Thursday, 10 September. Evidence given in court, reported by the Irish Independent and Irish broadcast outlets, put the alleged loss at a precise US$22,782,663 across six payments. The court heard the scheme was an invoice redirect fraud in which a legitimate bank account held by the company was impersonated, with money moved out of an Australia and New Zealand Banking Group account and into a National Australia Bank account that had allegedly been fraudulently opened. Omokhuale is accused of arranging the onward transfer of the proceeds to a number of Chinese and Turkish bank accounts, and of entering a money laundering arrangement contrary to proceeds of crime legislation.
Detective Garda Edel Keoghan told the court she arrested him at the departure gates of Terminal One on a warrant issued under the post Brexit UK and EU Trade and Cooperation Agreement, the mechanism that replaced the European Arrest Warrant for surrender between Britain and EU member states. She said she informed him of his rights, including his right to consent to surrender to the UK. Gardaà objected to bail. His lawyer indicated a bail application would be made at a later stage. Mr Justice Patrick McGrath remanded him in custody and adjourned the matter for an extradition hearing later this month.
None of the allegations has been tested in court. The Dublin proceedings are extradition proceedings, not a trial: the Irish High Court decides only whether to surrender him to British authorities, and any determination of guilt or innocence would follow in the United Kingdom. Claims circulating on social media and on several aggregator sites about his business interests, including a named Lagos property firm and estate holdings in Lekki, do not appear in the NCA statement or in the court reporting so far and remain unverified.
What the case does illustrate, with unusual precision, is the economics of a fraud type that has quietly become one of the most expensive in the world. Invoice redirection sits within the family of schemes law enforcement classifies as business email compromise, in which criminals do not break systems so much as insert themselves into routine payment conversations. The United States Federal Bureau of Investigation’s Internet Crime Complaint Center, whose annual report is the most widely used public dataset on the subject, recorded US$3.046bn in business email compromise losses in 2025 from 24,768 complaints, an average of roughly US$123,000 per case. Only investment fraud, at US$8.64bn, cost victims more. Total reported losses across all internet crime categories reached US$20.877bn from 1,008,597 complaints, a 26 per cent rise on 2024. The bureau has logged more than US$20bn in business email compromise losses since it began tracking the category in 2015.
Two features of that dataset help explain why a single alleged fraud can run to eight figures. The money moves through ordinary banking rails rather than cryptocurrency, with the FBI reporting that the overwhelming majority of business email compromise funds travel by wire transfer or ACH, and the targets are chosen for value rather than volume. Phishing complaints outnumbered business email compromise complaints by nearly eight to one in 2025, yet produced a fraction of the losses. A mining company settling supplier invoices in the tens of millions is precisely the kind of target that logic selects.
For Nigeria, the case lands at an awkward point in a longer reputational argument. The Economic and Financial Crimes Commission said in late August that it secured 10,872 convictions between October 2023 and July 2026, from 14,476 cases filed and 39,615 investigated, a conviction to filing ratio it put at 75.1 per cent. Its own classification of 46,288 offences recorded between 2024 and mid 2026 found that advance fee fraud and cybercrime together accounted for close to two thirds of cases, with total recorded offences up 24.1 per cent between 2024 and 2025. The commission also credits its enforcement record as a factor in Nigeria’s exit from the Financial Action Task Force grey list in October 2025.
That is the tension the Omokhuale case sharpens. Nigerian authorities have spent years building a record of domestic prosecutions and international cooperation, while individual cases abroad continue to attach the country’s name to headline figures in dollars. The alleged conduct here, on the NCA’s account, was organised from British soil against an Australian company with money routed through Asian and European accounts and a suspect stopped in Ireland, a geography that says more about the borderless structure of modern payment fraud than about any single nationality.
The next test is procedural. If the High Court in Dublin orders his surrender, Omokhuale would face the charges in the United Kingdom, where the NCA, not Nigerian or Australian investigators, is leading the case.