London Daily

Focus on the big picture.
Thursday, Jul 23, 2026

Secret Documents Show How Terrorist Supporters Use Bitcoin

Secret Documents Show How Terrorist Supporters Use Bitcoin

The propagandist who called himself Azym Abdullah didn’t need much money to set up a website for ISIS that would broadcast gruesome beheading videos.
What he needed was secrecy, so in 2014 he reportedly turned to cryptocurrency.

He paid a little more than 1 bitcoin, approximately $400 at the time, to register the domain name in Iceland and host it on servers around the globe. His site asked visitors for donations to help pay for the upkeep. Those, too, were in bitcoin.

Sending donations that way allowed his donors to shield their identities behind a string of letters and numbers — a favored technique that is making it harder for banks, law enforcement authorities, and the US Treasury Department to track and slow the flow of money supporting terrorism.

Abdullah’s reliance on bitcoin is documented in a 2017 Treasury Department intelligence assessment, which was received by BuzzFeed News as part of a cache of documents that includes internal emails and reports about cryptocurrency. The intelligence assessment also reveals evidence of nine other incidents where terrorist supporters used cryptocurrency to fund their activities, from purchasing airline tickets to defacing a political website to arranging travel to Syria.

The vast majority of crypto transactions are used for legitimate purchases. But the documents provide insight into the US government’s ongoing, sometimes lagging, battle to counteract the use of crypto technology to foster terrorism and crime, as well as the variety of ways that crypto — with its presumed anonymity and ease of transfer around the globe — can be used for nefarious purposes.

In 2016, for instance, analysts at the US Treasury Department’s Financial Crimes Enforcement Network, or FinCEN, raised alarms about so-called mixers — companies that break up crypto transactions into smaller pieces to further shield the identity of the owner. When those companies operate in the US, they are supposed to register with FinCEN and provide information about suspicious clients and transactions. But the report, which is among the documents received by BuzzFeed News, found that “of the 30 largest mixing services, none have registered … or shown any evidence of a compliance program.”

It wasn’t until nearly four years later that the government took action. Last year, FinCEN fined one of the mixers $60 million for failing “to collect and verify customer names, addresses, and other identifiers on over 1.2 million transactions.” Those transactions, the government found, aided criminals involved with illegal narcotics, fraud, counterfeiting, and child exploitation as well as neo-Nazi and other white supremacist groups. FinCEN said it tracked transactions worth more than $2,000 from the mixer to a website called Welcome to Video that hosted child sexual abuse materials.

The documents examined by BuzzFeed News trace the Treasury Department’s concerns about crypto technology back at least 10 years. FinCEN is now trying to change its rules so that any company dealing with cryptocurrency will have to get clearer information about their customers and their transactions.

FinCEN and the Department of Justice did not respond to messages seeking comment.

Yaya Fanusie, a former CIA analyst and an expert on the national security implications associated with cryptocurrencies, said he believes that US officials are ahead of their European counterparts in addressing the issue. But, like other experts contacted by BuzzFeed News, he said he sees a need for a new class of financial investigators to stop cryptocurrency from being misused by terrorists, narcotraffickers, and other criminals.

“For people on the ground, crypto is harder to understand when compared with more traditional means of money laundering,” said Fanusie, now a senior fellow at the Center for a New American Security. “Only recently are the skills and resources getting deployed at the field level.”

As regulators and the industry slowly adjust, the allure of crypto remains strong, with terrorists finding they can use it to solicit donations to fund operations. Last August the Department of Justice announced that an investigation conducted in cooperation with the Treasury Department had seized millions of dollars as part of the “largest ever seizure of terrorist organizations’ cryptocurrency accounts.”

One of the indictments described how al-Qaeda and affiliated groups ran a money laundering operation that solicited donations in crypto over social media accounts. They then used that network for donations “to further their terrorist goals.” One of the al-Qaeda associated networks tracked by the government received more than 15 bitcoins, worth thousands of dollars, in 187 transactions between Feb. 5, 2019, and Feb. 25, 2020.
Newsletter

Related Articles

0:00
0:00
Close
Northern Ireland Secures Additional Infrastructure Funding From UK Treasury
Wales Approves Port Investment Plans to Support Green Energy Supply Chains
UK Financial Regulator Simplifies Stock Market Rules to Attract More Listings
UK Reports Decline in Small Boat Crossings Across the English Channel
UK Government Creates Emergency Support Fund for Financially Pressured Universities
Scottish Government Launches Economic Strategy Focused on Innovation and Renewable Industries
UK Expands Sustainable Farming Incentives to Support Environmental Measures
UK Government Introduces New Neighbourhood Policing Standards Across England and Wales
UK Competition Regulator Opens Review of Artificial Intelligence Foundation Models
UK Deepens Indo-Pacific Security Cooperation After Talks With Singapore and Japan
UK Announces Rail Modernisation Plan for Northern England With New Infrastructure Funding
UK Government Updates Housing Planning Rules to Accelerate Residential Construction
UK Approves Major North Sea Offshore Wind Project to Support Clean Power Goals
UK Health Service Begins Major Digital Upgrade to Cut Hospital Waiting Times
Bank of England Holds Interest Rates Steady as UK Inflation Pressures Remain Persistent
UK Universities and Industry Expand Space and Defense Research Partnerships
House of Lords Approves Social Housing Bill Amendments on Shared Ownership Rights
House of Lords Advances Civil Aviation Bill With New Passenger Protection Measures
UK Government Suspends Tariffs on Fertilizer and Food Imports to Reduce Costs
Russell Group Universities Support New UK Business Department Focused on Innovation
UK Parliament Opens Inquiry Into Transport Barriers Facing Young Jobseekers
Home Builders Federation Calls for Lower Costs as New UK Government Sets Housing Priorities
Andy Burnham Meets UK Devolved Leaders to Strengthen Regional Cooperation
Andy Burnham Holds First International Calls With Trump, Macron, and Zelenskyy
Andy Burnham Reshuffles Cabinet With John Healey Appointed Chancellor of the Exchequer
Andy Burnham Government Removes VAT From Electricity Bills to Cut Household Costs
Andy Burnham Becomes United Kingdom Prime Minister After Sir Keir Starmer Resigns
Miliband Sets Climate and International Law at Centre of UK Diplomacy
US Gasoline Returns to $4 as Renewed Iran Fighting Disrupts Oil Flows
Czech Central Bank Governor Rejects Early Euro Entry and Rate-Cut Pressure
Trump Orders 50% Tariffs on Selected Canadian Imports
Pentagon Discloses Nearly 100 US Troop Injuries During Renewed Iran Fighting
Trump Readies New Tariffs as Temporary Global Levy Nears Expiry
US Judge Pauses Paramount Skydance and Warner Bros Discovery Merger Over Antitrust Concerns
NHS England Faces Growing Retention Pressure Among Younger Midwives
UK Data Centre Expansion Faces Water and Grid Capacity Challenges
UK Defence Shares Rise After John Healey Appointment and Continued Spending Commitments
OECD Urges UK Government to Review Pension Triple Lock to Protect Public Finances
Bank of England Keeps Cautious Approach as Energy Costs Threaten Inflation Progress
County Councils Call for Wider Devolution and Long-Term Social Care Funding Reform
IMF Urges UK Government to Maintain Fiscal Discipline as Growth Forecast Slows
Russian Warship Holds Live-Fire Exercises Near UK Coast as Royal Navy Monitors Activity
Mitie Agrees Three Point One Billion Pound Takeover by OCS in Another Blow to London Listings
JPMorgan Chase Warns Bank Levies Could Hit UK Growth and Drive Capital Away
UK Unemployment Holds at Four Point Nine Percent as Labour Market Shows Resilience
UK Government Borrowing Falls Below Forecasts as Treasury Receives Early Fiscal Boost
John Healey Cuts VAT on Household Electricity Bills After Cancelling National Digital ID Scheme
Andy Burnham Forms New Labour Government With Ten-Year National Renewal Plan
EU Imposes Record €550 Million Digital Services Fine on AliExpress
UK Publishes Updated Consumption-Based Carbon Emissions Data
×