Four of the world’s largest technology companies and law enforcement agencies from ten countries announced the results of a coordinated campaign against West African scam networks, an operation that combined account takedowns, financial tracing, and on-the-ground police raids to disrupt an industry built less on malware than on manufactured trust.

A “Joint Disruption Week” With Real-World Arrests

The effort, hosted by the United Kingdom’s National Crime Agency in London, brought together Meta, Google, Microsoft, and OpenAI alongside investigators sharing intelligence on scam operations based in Nigeria, Ghana, and other West African countries. According to the U.S. Department of Justice, the week of coordinated action that began October 6 produced 28 arrests and the rescue of 117 people who had reportedly been trafficked and forced to work inside scam centers against their will.

The scale of the digital cleanup was substantial on its own: Meta reported removing more than 3.7 million Facebook and Instagram accounts, pages, and groups tied to the networks, most of them built around fake profiles posing as American or British users to target victims in the United States and United Kingdom specifically.

On the ground, Ghanaian police raided a compound near Accra, arresting 19 people and seizing 303 electronic devices. Investigators there also identified 117 trafficking victims awaiting repatriation to Nigeria, alongside 89 separate fraud victims whose combined losses totaled roughly $8.3 million. Nigerian authorities carried out a parallel action, arresting nine more suspects and seizing 53 devices.

It’s worth underscoring a distinction the companies and agencies were careful to draw: the people “rescued” from the Ghana compound are described as trafficking victims, reportedly held against their will, denied adequate food, and subjected to physical and psychological abuse, not as the masterminds of the operation. Law enforcement said it has leads on more than 30 additional suspected scam centers, suggesting this is one chapter in a longer campaign rather than its conclusion.

No Malware Here, Just Manufactured Trust

Unlike many stories in this space, investigators were explicit that this takedown wasn’t built around a disclosed exploit, malware sample, or technical vulnerability. Instead, the networks relied on a familiar menu of social-engineering playbooks run at industrial scale: fake romantic or professional relationships that gradually steered victims toward bogus cryptocurrency investment schemes, impersonation of law enforcement officers to frighten people into paying fabricated fines, fraudulent job offers that demanded upfront fees, and promises to “recover” money victims had already lost to earlier scams, so long as they paid yet another advance fee first.

OpenAI said it contributed by sharing threat intelligence with partner organizations and using AI tooling internally to help identify scam-related activity spanning multiple platforms. Microsoft suspended accounts suspected of ties to the networks, while Google’s specific contribution, like OpenAI’s, wasn’t broken out into a separate takedown total in the public announcements.

Threat-intelligence firm Silent Push, which supported the investigation, said it had mapped more than 35,000 malicious domains and nearly 700 associated communication channels connected to African scam centers, helping investigators tie sprawling online infrastructure back to specific physical compounds and the people running them.

Following the Money

Industry partners involved in the operation say they identified more than $11 million in potentially freezable funds tied to the networks, though that figure describes funds flagged for potential freezing rather than money already recovered or returned to victims. Separately, cryptocurrency exchange Coinbase said it identified more than 65 active scam victims on its platform and intervened to stop over $415,000 in losses before the fraudulent payments could complete.

Taken together, officials framed the results as evidence that disrupting this kind of fraud requires layering multiple types of pressure: platforms interrupting criminals’ ability to reach new victims, financial institutions tracing and freezing payment flows, and police physically dismantling the compounds where coerced labor keeps the scams running. None of those levers alone, officials acknowledged, closes down an operation of this size.

Advice for Potential Targets

For anyone who suspects they’ve been approached by one of these networks, officials recommend a few concrete steps:

• Stop sending any further money immediately and contact your bank or payment provider to attempt a reversal or freeze.
• Preserve chat logs, payment records, and transaction details, since they can materially help investigators link an individual case to a broader network.
• Report the suspected fraud to local law enforcement or a national fraud-reporting body.
• Be especially wary of anyone who claims they can recover money you’ve already lost in exchange for an additional upfront payment, a common secondary scam that targets people who’ve already been victimized once.

With leads on dozens of additional scam centers still being worked, officials cautioned that this week’s results, while significant, don’t represent the end of the threat, only a disruption of some of its largest known nodes.