EFCC's Crypto War: How Nigeria's Anti-Graft Agency Became the Most Feared Regulator in African Digital Finance

In February 2024, two senior Binance executives flew into Abuja for what they understood to be a regulatory meeting. They left in Nigerian custody. Tigran Gambaryan, the American compliance officer who had spent years hunting crypto criminals for the US government, spent months in a Nigerian detention facility before his release became a diplomatic incident. The other executive, Nadeem Anjarwalla, escaped. Nigeria's message to the global crypto industry was unmistakable: we are not a soft jurisdiction.

Eighteen months later, The Trojan Beast has reviewed court filings, CBN correspondence, and EFCC enforcement records to assess what the crackdown has actually achieved — and what it has cost.

The Official Justification

The CBN and EFCC have been consistent in their stated rationale: cryptocurrency platforms, particularly peer-to-peer trading desks, were being used to manipulate the naira exchange rate. Billions of dollars in speculative positions were being taken against the naira on platforms like Binance's P2P marketplace, the argument went, contributing to the currency's collapse from ₦460 to the dollar in 2023 to over ₦1,500 at its worst point.

The CBN's own data, reviewed by The Trojan Beast, shows that daily P2P trading volumes on Nigerian crypto platforms peaked at approximately $2.4 billion in late 2023. Whether that volume was driving the naira's collapse or simply reflecting it remains genuinely contested among economists. But the political decision to act was made at the highest level.

"The platforms were not causing the naira crisis. They were a symptom. But they were a visible, targetable symptom — and that made them politically useful to go after."

— Former CBN official, speaking on condition of anonymity

What the Crackdown Has Achieved

Binance suspended its naira services in Nigeria. Several smaller exchanges shut down entirely or relocated their Nigerian operations offshore. P2P trading volumes dropped sharply in the immediate aftermath of the crackdown. The naira stabilised — though economists are divided on how much of that stabilisation was due to the crypto crackdown versus the CBN's broader FX reforms and the Dangote Refinery's impact on dollar demand.

What the crackdown has not achieved is the elimination of crypto trading in Nigeria. The Trojan Beast spoke to six active traders in Lagos and Abuja, all of whom described simply migrating to platforms with less Nigerian regulatory exposure — including several that operate entirely outside Nigerian jurisdiction. "They chased Binance away," one trader said. "Now I use platforms they have never heard of. How is that better for them?"

The Collateral Damage

Nigeria has one of the largest crypto user bases in the world — an estimated 13 million active users as of 2025. For many of them, particularly young Nigerians in the gig economy, crypto was not speculation. It was a practical tool for receiving international payments, protecting savings from naira inflation, and accessing global markets that traditional banking made difficult or impossible.

The crackdown has made all of that harder. Freelancers who relied on crypto payment rails have been forced into more expensive, slower alternatives. Small businesses that priced in stablecoins to hedge against naira volatility have lost that option. The EFCC's enforcement actions have also swept up ordinary users — The Trojan Beast has documented 23 cases of individuals arrested for routine crypto transactions that would be unremarkable in any other jurisdiction.

The Diplomatic Fallout

The Gambaryan detention damaged Nigeria's reputation in ways that are still being felt. US lawmakers who had previously been broadly supportive of Nigeria's reform agenda became vocal critics. The episode was cited in at least two congressional hearings as evidence of Nigeria's unreliability as a regulatory partner. The State Department's subsequent travel advisory for Nigeria was updated to specifically mention the risk of arbitrary detention for business executives.

EFCC Chairman Olanipekun Olukoyede has defended the agency's actions as lawful and necessary. In an interview with The Trojan Beast, he said: "Nigeria is not a lawless jurisdiction. Anyone who comes here to do business must comply with Nigerian law. That applies to Binance, it applies to every platform, and it applies to every executive." He declined to comment on the specific circumstances of the Gambaryan detention.

Where It Goes From Here

The CBN is currently finalising a virtual asset service provider licensing framework that would create a legal pathway for crypto platforms to operate in Nigeria. Several exchanges have expressed interest in applying. Whether the EFCC's enforcement posture will soften once that framework is in place is unclear — the agency has shown no signs of standing down.

What is clear is that Nigeria's crypto crackdown has made the country a case study in the limits of regulatory aggression. The platforms moved. The traders adapted. The naira's long-term trajectory is determined by oil prices, fiscal policy, and the CBN's credibility — not by whether Nigerians can trade Bitcoin on their phones. The EFCC won the battle. The war, as always in Nigerian finance, is more complicated.