Interpol Africa Sweep Nets 1,462 Arrests

A Massive Crackdown on International Cybercrime

Law enforcement agencies across the globe have joined forces to take down major cybercrime syndicates operating in Africa. Coordinated by Interpol, a multi-nation initiative called Operation Serengeti III resulted in the arrest of 1,462 suspects and the recovery of over $105 million in stolen assets.

The massive operation took place between June 29 and August 31, 2026. It brought together police forces from 20 African countries alongside international partners, including law enforcement agencies from the United States.

By the Numbers: The Scope of Operation Serengeti III

Cybercriminals often operate under the assumption that crossing borders keeps them safe. However, the sheer scale of this joint enforcement effort demonstrates how international task forces can disrupt complex global networks.

• 1,462 Total Arrests: Suspects were apprehended across multiple jurisdictions.
• $105 Million+ Recovered: Stolen funds were seized or frozen before criminals could fully hide them.
• 10,909 Malicious Networks Disrupted: Botnets, phishing servers, and scam hubs were taken offline.
• 65,929 Victims Identified: Individuals and organizations affected across all investigated cases.
• $385 Million+ Total Losses: The cumulative monetary impact tied to the criminal activities.

How Crypto Was Used in Fake Investment Schemes

One prominent case unfolded in Nigeria, where authorities uncovered an international investment fraud scheme promoted heavily through popular messaging applications. Investigators traced over $2.4 million in criminal proceeds linked to this single operation and arrested one suspect.

Investigators discovered that the fraudsters heavily utilized cryptocurrency transactions to launder their stolen funds. By routing payments through digital asset wallets, the group attempted to conceal ownership before converting the funds into traditional cash.

In a separate Nigerian investigation, law enforcement targeted a suspect linked to widespread phishing and Business Email Compromise (BEC). This scheme harvested sensitive software login credentials and accumulated a stash of roughly 2.1 million email addresses. Police also seized a luxury vehicle believed to have been purchased using these stolen proceeds.

Understanding Common Cybercrime Tactics

To help everyday internet users stay safe, Interpol highlighted the primary methods these criminal networks used to target victims:

• Business Email Compromise (BEC): Fraudsters trick companies into wiring money by impersonating executives or trusted vendors through spoofed emails.
• Ransomware: Malicious software locks an individual or company's computer files and demands payment to restore access.
• Digital Extortion: Scammers threaten to release sensitive personal or financial information unless a payment is made.
• Investment Fraud: Fraudulent websites and fake trading platforms promise unrealistic returns to trick users into depositing money.

Targeting Foreign Fraud Rings and Mobile Scams

The enforcement action reached deep into several African nations, revealing varied localized and cross-border operations:

• Uganda: Authorities dismantled two major international fraud rings, arresting 365 foreign nationals. These groups targeted retirees across Asia using scripted phone calls, fake trading platforms, and bogus investment sites.
• Tanzania: Police focused on predatory, unauthorized mobile loan applications designed to extort borrowers.
• Gabon: Law enforcement broke up a specialized vehicle import fraud ring.
• Republic of Congo: Police arrested 30 suspects connected to online financial fraud schemes.

Angola Cracks Down on Illegal Crypto Mining Operations

As part of the wider regional crackdown, investigators in Angola arrested nine suspects while raiding two illegal cryptocurrency mining centers. Authorities confiscated over 2,000 crypto mining rigs along with six unauthorized power transformation stations valued at more than $1 million.

Angola's strict stance on cryptocurrency mining is not new. The country's National Assembly approved a comprehensive ban on crypto mining in December 2023, which officially took effect in 2024. Officials cited energy grid security, environmental impact, and the preservation of monetary sovereignty as key reasons for the ban.

Following the ban, the Chinese Embassy in Angola issued warnings advising citizens and business institutions operating locally to strictly abide by local law. The embassy specifically warned against participating in virtual currency schemes that promise rapid wealth or guaranteed returns.

This latest action follows an earlier initiative, Operation Serengeti 2.0 in 2025, during which Angolan authorities shut down 25 illegal mining centers. That prior action resulted in the confiscation of 45 power stations and mining hardware worth over $37 million.

Public-Private Partnerships Strengthen Law Enforcement

Interpol emphasized that combatting borderless digital crime requires close cooperation between public police departments and private technology experts.

"Cybercrime networks operate without regard for borders, exploiting technology to target victims on an unprecedented scale." — Neal Jetton, Interpol Director of Cybercrime

Cybersecurity firm Group-IB played a vital role in supporting the operation by providing actionable threat intelligence. Their team supplied data on malicious infrastructure, compromised device botnets, stolen user credentials, and social media accounts used by criminal networks.

Related Global Actions: Dismantling Crypto Laundering Networks

In a related international effort, police forces in the United Arab Emirates (UAE) and Sweden recently dismantled a $7 million crypto money laundering syndicate. The joint operation led to the arrest of seven individuals, including the leader of the Sweden-based laundering ring who was apprehended in the UAE.

As digital asset markets continue to evolve, law enforcement agencies worldwide are expanding their tracking capabilities to identify and seize illicit funds across complex blockchain networks.

Note: Past performance of digital assets or historical market data is not an indicator of future returns. Readers should exercise caution when dealing with online financial platforms.