The U.S. government delivered a sharp strike against Hamas financing this week. Federal authorities seized more than $560,000 in cryptocurrency intended for the militant group and took control of the websites, servers and chat platforms it used to solicit donations and recruit supporters. The action, announced Tuesday by the Justice Department, pulls together months of investigative work that stretches back to at least 2019.
But the operation reveals something larger. Hamas never abandoned its push into digital assets despite public claims otherwise. The group’s military wing, the Al Qassam Brigades, built a persistent system of rotating cryptocurrency wallet addresses, encrypted chat directions and dedicated fundraising sites. Officials say the infrastructure funneled money outside traditional banks. And the FBI proved it could follow the trail anyway.
“My message to Hamas is clear. Your networks are not secure. Your crypto is vulnerable, and we will not stop until your ability to wage war is defeated once and for all,” U.S. Attorney Jeanine Pirro said in a video statement. She called the seizures a massive blow against foreign terrorism. The funds were headed to the Al Qassam Brigades. The investigation also delivered names of thousands of individuals who tried to give money to Hamas.
The details come straight from court-authorized warrants and supporting affidavits. The Justice Department release outlines how Hamas tested virtual currency fundraising as early as 2019. Its officials bragged the assets would leave no trace. Websites provided step-by-step instructions for anonymous transfers. A confidential source in the United States tipped investigators to a Telegram post seeking contributions to an email tied to the group.
From there the probe accelerated. The FBI’s Albuquerque Field Office led blockchain analysis on USDT stablecoin flows. Court records show one network of rotating addresses moved over $1.5 million since late 2024 before authorities stepped in. An earlier forfeiture action in March 2025 netted roughly $201,400. Additional warrants followed in June and October 2025. The cumulative result announced this week hit $560,000. Crypto Briefing reported the same figures Tuesday and noted the heavy use of Tether’s USDT across the traced transactions.
The operation went beyond money. Agents seized domains and servers that hosted AlQassam.ps, the group’s primary site, along with related communication tools. One server even held certificates for other sites used in the campaign. Taking control let investigators capture additional incoming donations in real time. Human sources supplied critical leads on the infrastructure. The haul included data on supporters who reached out through crypto channels or conventional means.
Assistant Attorney General for National Security John A. Eisenberg framed the seizures as a direct blow to resources Hamas needs for recruitment, radicalization and attacks such as the one on October 7, 2023. Assistant Director Brett Leatherman of the FBI’s Cyber Division added his own warning. “Hamas relied on cryptocurrency and online platforms to solicit funds from donors around the world and move that money outside the formal financial system,” he said. “The FBI seized online infrastructure and $560,000 in cryptocurrency, capturing donations intended for the organization. The FBI will continue to use its authorities to intercept illicit funds and prevent terrorist organizations from exploiting digital networks to finance their operations.”
This isn’t an isolated win. Federal prosecutors have pursued multiple Hamas financing cases in recent months. In June authorities charged a San Diego man with diverting funds raised through fake charities to Hamas, including attempts to convert cash into cryptocurrency. The Justice Department detailed those charges. A separate July case targeted a Turkey-based director of a sham charity accused of coordinating directly with Hamas leadership to deliver millions in aid and supplies. The pattern shows investigators closing in on both crypto pipelines and traditional evasion tactics.
Yet challenges remain. Rotating addresses and privacy-focused tools make tracing harder. Hamas adapted after earlier scrutiny. It shifted to encrypted platforms and claimed it would stop crypto solicitations. The latest seizures demonstrate those claims were hollow. Blockchain records don’t lie when analyzed with enough persistence and human intelligence. The FBI’s success here rests on exactly that combination.
Private sector analysts have followed the same wallets for years. Some transactions tied back to Gaza-based money transfer businesses already sanctioned by the Treasury Department. One such entity, Buy Cash Money and Money Transfer Company, faced a civil forfeiture complaint in 2025 targeting roughly $2 million. Its owner had been sanctioned earlier. The current action builds on those foundations.
Pirro didn’t mince words in her public message. She emphasized that the probe produced concrete identities of would-be donors. That information, officials say, will feed future counterterrorism work. The names span the globe. Some donors acted through legitimate-sounding appeals. Others knew exactly where the money was going. Either way, the infrastructure that connected them now sits under U.S. control.
The timing carries weight. The announcement lands more than two years after the October 7 attacks that killed more than 1,200 Israelis and took hundreds hostage. Hamas’s need for cash has only grown as it fights on multiple fronts. Disrupting even a few hundred thousand dollars in crypto matters when every transfer helps buy weapons, pay fighters or spread propaganda. But the real value may lie in the precedent. Law enforcement agencies worldwide now see clearer proof that crypto trails can be followed, wallets seized and platforms dismantled.
Still, no one claims victory is complete. Hamas and other designated groups keep testing new methods. They experiment with different coins, mixers and decentralized finance tools. U.S. officials stress continued vigilance. The FBI’s Cyber Division and Counterterrorism Division coordinate closely with national security prosecutors. Their work increasingly merges traditional intelligence with on-chain forensics.
The latest operation sends an unmistakable signal. Digital assets once viewed as an easy anonymous channel for terrorist financing have become a liability. Every wallet address leaves a permanent record. Every domain can be taken offline. And every supporter who clicks to donate risks ending up on a list shared with allies. Hamas learned that lesson this week. Its donors may be learning it too.
Authorities provided no estimate of total crypto raised by Hamas over the years. Public reporting and blockchain analytics suggest the figure runs into the millions. Earlier campaigns used Bitcoin before shifting heavily to stablecoins like USDT for their stability and ease of transfer. The group’s own propaganda once celebrated crypto as a way to beat sanctions and banking restrictions. That narrative now collides with repeated U.S. interventions.
Industry observers note the seizures highlight improved collaboration between regulators, law enforcement and blockchain analytics firms. Tools that once lagged behind criminal innovation have caught up in key areas. The result is faster tracing and higher success rates in civil and criminal forfeitures. Yet gaps persist in jurisdictions with weaker oversight or friendly policies toward sanctioned entities.
For now the focus stays on execution. The Justice Department unsealed multiple warrants from 2025 to show the breadth of the effort. Each step required painstaking mapping of wallet clusters, server logs and chat directives. The human sources who helped identify key infrastructure proved decisive. Without them the digital breadcrumbs might have stayed hidden longer.
Pirro’s blunt video message, posted on X and circulated widely, underscored the personal stakes. She spoke as both prosecutor and former public figure with a history of tough rhetoric on national security. Her words echoed across pro-Israel accounts and counterterrorism communities Tuesday. They also drew attention from crypto watchers who track illicit finance.
The operation leaves Hamas poorer and more exposed. Its online recruitment pipeline sits broken. Future donors face greater risk of detection. And the FBI has fresh leads to pursue. None of that ends the larger fight. Hamas will look for fresh avenues, perhaps through intermediaries or novel technologies. But Tuesday’s announcement makes clear that American investigators intend to stay one step ahead.
Recent coverage reinforces the scope. The Jerusalem Post detailed the role of the Albuquerque office and the specific targeting of AlQassam.ps. Just The News highlighted the thousands of identified potential donors and Pirro’s description of the action as a massive blow. These accounts add color to the official release without contradicting its core facts.
The broader lesson is straightforward. Terrorist financing evolves. So do the tools used to stop it. Blockchain transparency, once dismissed as limited, now supplies actionable intelligence when paired with old-fashioned sources and aggressive legal process. The $560,000 seized represents concrete funds denied to Hamas. The disrupted platforms represent future funds that will never arrive. Both matter in a conflict measured in resources as much as battlefield results.
Officials promise more actions will follow. The names collected this year could spark additional cases. International partners may receive tips on domestic supporters. And blockchain analysts will keep watching the addresses once controlled by the Al Qassam Brigades. The infrastructure may be gone. The ledger remains.
FBI Seizes $560,000 in Hamas Crypto Donations and Dismantles Online Fundraising Network first appeared on Web and IT News.