INTERPOL-coordinated Operation Serengeti III resulted in 1,462 arrests, the disruption of 10,909 malicious networks, and the recovery or seizure of more than $105 million in illicit assets. Authorities from 20 African countries and the United States conducted the operation from June 29 to August 31, 2026, targeting business email compromise, ransomware, online fraud and digital extortion. Investigators identified 65,929 victims whose estimated losses exceeded $385 million.
National actions included dismantling fraud rings in Uganda, shutting down illegal cryptocurrency-mining facilities in Angola, and disrupting phishing and investment fraud in Nigeria, where authorities arrested a suspected phishing and business email compromise operator. Investigations also targeted criminal schemes in Tanzania, Gabon and the Republic of Congo. Private cybersecurity companies supported the operation with intelligence on suspicious domains, IP addresses and command-and-control infrastructure, helping authorities identify and disrupt criminal networks.

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Nigerian authorities arrested a suspect linked to an operation that harvested software credentials and collected approximately 2.1 million email addresses. Investigators recovered a luxury car believed to have been purchased with criminal proceeds.
Angolan investigators arrested nine suspects and seized more than 2,000 mining devices during Serengeti III. Authorities also seized six illegal power transformation stations, with the electrical equipment valued at more than $1 million.
Ugandan authorities dismantled two fraud rings and arrested 365 foreign nationals during Serengeti III. The groups used rotating call centers, scripted pitches, fake trading platforms, and fraudulent websites to lure pensioners in Asia into nonexistent investments.
Before the operation began, INTERPOL supplied investigators with intelligence on suspicious domains, IP addresses, and command-and-control infrastructure. Group-IB, Kaspersky, Fortinet, Team Cymru, and Meta helped identify targets and map criminal networks.
Authorities in the Republic of Congo arrested 30 suspects linked to a cybercrime operation during Serengeti III.
Authorities in Gabon disrupted a vehicle import fraud network operating on social media during Operation Serengeti III.
Tanzanian authorities dismantled a malicious mobile loan application scheme as part of Operation Serengeti III.
Nigerian investigators arrested one suspect in an investment-fraud scheme promoted through messaging apps. They traced more than $2.4 million in suspected proceeds, much of it laundered through cryptocurrency.
The operation concluded after authorities arrested 1,462 suspects, disrupted 10,909 malicious networks, and recovered or seized more than $105 million in illicit assets. Investigators identified 65,929 victims and linked the networks to estimated losses exceeding $385 million.
INTERPOL coordinated the launch of Operation Serengeti III, targeting fraud, ransomware, business email compromise, online scams, and digital extortion. Police from 20 African countries and the United States participated.
Operation Serengeti 2.0 ran from June to August 2025, targeting cybercrime in Africa. Authorities arrested 1,209 suspects, disrupted 11,432 malicious infrastructure elements, and seized $97.4 million.
The first Operation Serengeti ran across 19 African countries from September to October 2024. Authorities made 1,006 arrests, removed 134,089 malicious infrastructure elements and networks, and recovered or seized approximately $44 million.
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