Israeli-Mexican National Arrested in Colombia Over Alleged $16.7 Million Dubai Bank Fraud

Colombian authorities have detained Mikhael Mezrahi, a 61-year-old Israeli-Mexican national known by the nickname “El Banquero,” or “The Banker,” in connection with an alleged $16.7 million banking fraud involving the Bank of Khartoum in Dubai.

His arrest at Bogotá’s El Dorado International Airport on October 15 followed an INTERPOL Red Notice requested by the United Arab Emirates, where he is reportedly wanted to serve a five-year prison sentence.

The case involves allegations of fraud, money laundering, forgery and the use of falsified private documents. It has also raised questions about the movement of suspected proceeds through companies with international business connections, the tracing of assets across jurisdictions and the legal procedures governing extradition.

According to Colombian authorities, the arrest was carried out by the National Police’s Criminal Investigation Directorate and INTERPOL unit, known as Dijín, with assistance from Colombia’s migration authorities. Reports indicate that Mezrahi arrived in Bogotá on a flight from Madrid, Spain, and was reportedly planning to continue his journey to Venezuela.

Colombian officials confirmed that the detention followed international police cooperation with authorities in Dubai. The case was subsequently placed before Colombian prosecutorial authorities as extradition proceedings moved forward.

Alleged scheme targeted Bank of Khartoum

The alleged fraud centres on approximately $16.7 million, equivalent to around 61.4 million UAE dirhams, reportedly taken from the Bank of Khartoum through a scheme involving false financial documentation and purported investment projects.

According to published accounts of the investigation, the individuals involved allegedly presented themselves as wealthy investors and business representatives. They are accused of using forged financial documents, false banking guarantees and fictitious investment proposals to persuade the bank to release funds.

The alleged scheme reportedly involved simulated real estate investment projects and supporting documentation intended to make the transactions appear legitimate. Once the funds were obtained, investigators reportedly suspected that some of the money was transferred to companies associated with Mezrahi.

Two companies named in media accounts are Art Lawyers and WYB AG General Trading. The latter has been identified as a business associated with Mezrahi, and investigators reportedly suspect that some of the alleged proceeds passed through it before being distributed further through overseas bank accounts.

The published accounts do not provide a complete transaction-by-transaction record showing the amounts transferred, the dates of individual payments, the originating accounts or the final destinations of the funds. The precise route of the alleged proceeds, and the extent to which any money has been recovered, therefore remain unclear.

The Bank of Khartoum is a Sudanese banking institution whose majority shareholder has been identified in reporting as Dubai Islamic Bank. Although the alleged fraud is linked to transactions in Dubai, the case illustrates the potential international reach of a banking investigation when corporate entities, financial accounts and suspected beneficiaries are connected to different countries.

Reported UAE conviction and earlier extradition dispute in Spain

Mezrahi is reportedly the subject of a five-year prison sentence imposed in the United Arab Emirates in November 2022. Media accounts identify the offences as fraud, money laundering, forgery and the use of falsified private documents.

The UAE's request for his return is therefore described in recent reporting as being connected to the enforcement of a sentence, rather than solely to an investigation into new allegations.

Mezrahi was reportedly in Spain before his detention in Colombia. Earlier extradition proceedings there were unsuccessful, with reports indicating that Spain's National Court rejected the UAE's extradition request on grounds involving concerns about procedural safeguards and the provision of an adequate legal defence during the Emirati proceedings.

The earlier Spanish decision is an important part of the case's legal background. It also highlights the possibility that a person sought internationally may face separate legal assessments in each country where authorities attempt to secure an extradition.

The full UAE judgment, the detailed reasoning behind the Spanish decision and the underlying evidentiary record have not been independently examined in the reporting reviewed. Consequently, the precise legal findings and the scope of any remaining appeals or remedies cannot be established from the available accounts alone.

International travel and multiple identities

Mezrahi has been described in reports as holding Israeli and Mexican nationality. Some Colombian media accounts have also referred to travel documents or citizenship connections involving other countries, including Canada and Lebanon.

Such reports have formed part of the broader discussion surrounding his international movements and business activities. However, the possession of multiple nationalities or travel documents is not, in itself, evidence of criminal conduct.

His reported journey from Madrid to Bogotá, with Venezuela identified as his intended destination, placed him within the reach of Colombian authorities while an international alert remained active.

The arrest demonstrates how cooperation between national police forces, migration authorities and international law-enforcement channels can lead to the detention of a person sought in connection with an investigation originating in another country. It does not, however, settle the underlying financial allegations or determine whether the individual will ultimately be transferred to the requesting jurisdiction.

What the INTERPOL Red Notice means

The international alert associated with the case is an INTERPOL Red Notice requested by the United Arab Emirates.

A Red Notice asks law-enforcement agencies in member countries to locate a wanted person and, where national law permits, provisionally arrest that person pending extradition, surrender or a similar legal process.

It is not an international arrest warrant. INTERPOL cannot compel a member country to make an arrest, and the legal effect of a notice depends on the laws and procedures of the country receiving the request.

In Mezrahi's case, the Colombian detention represents an initial procedural step. Extradition requires separate legal consideration, including the identification of the individual, compliance with applicable legal requirements and the assessment of any relevant judicial protections or challenges.

The existence of a Red Notice does not itself establish guilt, prove the alleged financial transactions or automatically authorise the transfer of the detained person to the UAE.

As of the latest published accounts reviewed, Colombian authorities were handling the next stages of the extradition process. The reports did not establish that a final extradition decision had been issued or that Mezrahi had already been transferred to the United Arab Emirates.

Corporate connections and the challenge of tracing suspected proceeds

Investigators reportedly suspect that some of the money involved in the alleged fraud was transferred to WYB AG General Trading, a company associated with Mezrahi. Media accounts have also described business interests involving securities trading in the United Kingdom and property development or tourism projects in Canada and Mexico.

These reported connections provide potential avenues for investigators examining ownership, financial flows and the movement of assets. However, international business interests are not inherently suspicious, and the available reporting does not establish that all activities of any named company were unlawful.

A comprehensive financial investigation would need to determine which individuals ultimately owned or controlled the relevant entities, whether the companies received funds linked to the alleged fraud, and how any subsequent transfers were handled.

Investigators would also need to distinguish between the original funds allegedly obtained from the bank and amounts subsequently transferred between accounts. Without that distinction, money moved repeatedly through different accounts could be counted more than once, distorting estimates of the total proceeds involved.

Bank statements, contracts, corporate ownership records, account mandates and other authenticated documentation would be necessary to reconstruct the transactions and establish any links between specific funds and the alleged offences.

The reported $16.7 million figure represents the alleged value of the bank fraud. It should not automatically be interpreted as the amount proven to have been laundered, the value of assets still held by the suspects or the amount that authorities might eventually recover.

Nor does the reported corporate connection, on its own, establish that a particular account or asset has been frozen or confiscated.

Cross-border cooperation and financial crime investigations

The case illustrates the separate but related tasks facing authorities investigating suspected international financial crime: locating a wanted person, establishing the movement of funds, obtaining admissible evidence and pursuing the recovery of any assets connected to alleged offences.

Police cooperation can help authorities identify and detain a suspect, while formal legal assistance procedures may be required to obtain banking records, corporate documents and other evidence held abroad. Decisions about extradition and asset confiscation remain subject to the relevant national legal processes.

For financial institutions, the case also highlights the importance of examining beneficial ownership, the commercial purpose of payments and the supporting documentation behind unusual transactions.

A company receiving funds from an apparently legitimate commercial transaction may require further scrutiny if the payment lacks a credible economic explanation, involves unexplained third-party beneficiaries or conflicts with the customer's stated business activities. Such indicators warrant appropriate investigation, but they are not conclusive proof of money laundering.

Similarly, adverse-media reports and international law-enforcement alerts can inform risk assessments, provided institutions verify identities, distinguish allegations from established judicial findings and check the current status of proceedings.

The Financial Action Task Force's guidance on beneficial ownership emphasises the importance of accurate, adequate and up-to-date information about the people who ultimately own or control legal entities. In a case involving multiple companies and international transfers, that information can help investigators determine whether formal ownership arrangements correspond to actual control.

The available reporting does not establish that any particular company in this case was a shell entity or that every reported international business connection was linked to the alleged fraud.

Extradition and asset recovery remain unresolved

Mezrahi's detention in Bogotá marks a significant development in a case that reportedly originated with a major banking fraud in Dubai and subsequently involved international travel and extradition efforts.

However, several central questions remain unresolved in the public record: whether Colombia will ultimately extradite him to the UAE, whether any legal challenge will delay the process, how much of the allegedly diverted money can be traced and whether any assets will be recovered.

The arrest should therefore be understood as a development in the international proceedings, rather than as proof that the alleged financial scheme has been fully reconstructed or that its proceeds have been recovered.

The outcome will depend on the applicable legal procedures, the evidence available to the authorities and the findings of the relevant courts. Further official disclosures will be needed to establish the final extradition outcome and the extent of any financial recovery.

By fLEXI tEAM