Extortion, Tracking, and $400 Million in Bitcoin: Inside the Secret Service’s Cryptocurrency War


No longer just agents in sunglasses and suitcases of cash, the U.S. Secret Service (USSS) is reimagining its role for the digital age. With a new tool in blockchain forensics, the agency has quietly become one of the world’s leading forces in cracking down on cryptocurrency crime.

According to a Bloomberg report, the USSS Global Investigations Center has seized nearly $400 million in cryptocurrency, much of which is now safely stored in a single cold wallet.

From small extortion to international network
A recent case shows the force’s impressive expansion. From a $600 extortion attempt on a teenager, agents traced the transaction through “crypto mules” to a Nigerian national suspected of being behind thousands of illicit transactions globally.

Fighting with data, not bullets
Under the leadership of forensic analyst Jamie Lam, the team eschewed traditional law enforcement tools. Instead, they relied on:

Blockchain tracing software

Subpoenas

Spreadsheets and data analytics

Track suspicious domains & wallets

This is a completely modernized investigative model where encryption, digital footprints, and financial analysis are the main weapons.

A digital era crackdown
USSS targets not only large criminal organizations, but also small-scale frauds ranging from investment scams to individual extortion. In the world of cryptocurrencies, where anonymous identities and rapid transactions can hide criminal activity, tracking from wallet addresses to bank accounts is key.

“We go from money to people, not the other way around,” said one agent, who spoke on condition of anonymity.

Redefining the role of the Secret Service
Originally created to combat counterfeiting, the Secret Service is now transforming into a high-tech investigative unit, with a mission to protect the integrity of the nation’s financial system, this time in the digital space.

With cold wallets containing hundreds of millions of dollars in cryptocurrency, spreadsheets tracing wallet addresses, and global cooperation with law enforcement agencies, the Secret Service shows that it is not just keeping up, but leading the way in the fight against cryptocurrency crime.