Recent reporting about Palestinian terrorist groups accessing crypto assets points to an ongoing challenge: Terrorist organizations continue to exploit weak links across the financial system to raise, hide, and disperse funds. Many gaps exist, both with traditional financial actors and some crypto platforms that don't effectively enforce the clear legal requirements that should keep members of terrorist networks away from their services.
It's important to note that crypto companies in the U.S. are regulated—and have been since 2013. Exchanges and other financial intermediaries are money service businesses under Bank Secrecy Act regulations, and they're already required to register with FinCEN and report any suspicious—potentially criminal—activity. U.S. exchanges do AML/KYC checks and screen all potential customers for sanctions. It makes the U.S. safer. In this case, other countries have something to learn from the U.S.
The recent proposal by more than 100 lawmakers, including Sens. Elizabeth Warren (D-Mass.) and Roger Marshall (R-Kans.), does nothing to address the problem of where more crypto-related crimes occur—overseas, and by unregulated actors. They are proposing KYC rules akin to suggesting that copy machine manufacturers would need to verify anyone using their copiers. The authors unfortunately fail to understand that the underlying blockchain technology actually makes transactions public, providing investigators a digital paper trail to identify terrorist operatives and their financial contributors. There are solutions.
Back in 2016, I started doing research on terrorist crowdfunding campaigns. In fact, the very first campaign I tracked was organized by a Palestinian militant network aiming to raise funds to purchase missiles and other weapons. The campaign was active for a few weeks and garnered only a little over $500 in Bitcoin. In the years that followed, a variety of terrorist groups, including Hamas, have become more familiar—and more sophisticated—when it comes to crypto. But it’s not at all clear that public crowdfunding has been the most reliable way to raise funds.
Crowdfunding is risky to those who have the gall to send funds to a terrorist group. In fact, earlier this year, Hamas’s military wing announced that it was suspending its Bitcoin campaign because the funding network suffered so many disruptions. It turns out that the public solicitation of crypto enabled security forces to easily track donations and go after Hamas supporters and its financial apparatus. In 2020, the Department of Justice reported how U.S. law enforcement conducted a covert operation to subvert a Hamas crypto campaign, take over its websites, and divert donations into U.S.-controlled wallets.
Given this reality, how could it be that Hamas and affiliated Palestinian terrorist groups have gained tens of millions in crypto?
Most of the recent reporting about Hamas crypto funding relies on information from Israeli seizure documents—legal records of accounts linked to criminal activity that have been blocked or seized. What might not be well understood is that when law enforcement seizes terrorist assets, it blankets everything in the targeted accounts, no matter the source. It seems unlikely that the millions of dollars worth of crypto funds in these accounts came from direct public donations. What's more plausible is that these funds represent holdings from a mix of terrorist financial activities and sources that were converted into crypto. These digital wallets could also include local money service businesses that serve Hamas as well as benign customers. (Such businesses would still be considered terrorist facilitators and could have their accounts seized, even if they include funds associated with non-terrorist customers.)
What is missing in much of the conversation about Hamas using crypto is the scope of their funding operation. Hamas's precise financial streams are opaque and difficult to verify, but the group relies on funding from Iran, possibly tens of millions of dollars annually, along with overseas donations from Gulf countries, in particular. Funds also flow from taxation and tariffs, cash smuggling, and various money exchange businesses and front companies. Counter-terrorist finance officials attack this funding mix by targeting the facilitating institutions. For example, last year the U.S. Treasury sanctioned Hamas financial officials running the Hamas Investment Office, which manages a portfolio of global companies—construction, real estate, and mining firms among them—with assets of over $500 million from operations in Sudan, Turkey, Saudi Arabia, Algeria, and the United Arab Emirates. The designation package targets the assets of key individuals who enable Hamas to earn and move money.
Although the role of crypto for Hamas is most likely a small part of Hamas’ budget, Treasury should take a similar, laser-focused strategy to deal with Hamas's access to crypto accounts. The U.S. should target any business or entity that continues to enable Hamas's network to buy, receive, and send crypto. The international community has laid out standards for how crypto exchange businesses should legally operate in order to prevent money laundering and terrorist use. Some businesses based in countries or regions that don't enforce these standards offer Hamas ways to evade sanctions and acquire crypto. Treasury should consider applying sanctions to these non-compliant crypto exchange businesses, and the U.S. government should take concrete steps to ensure that crypto exchange businesses continue to flourish onshore, where the U.S. has better regulatory reach.
The U.S. doesn't need new legislation or enforcement tools to go after Hamas's crypto holdings. The realm of terrorist financing is always a cat-and-mouse game. Those seeking to stop Hamas will need to be as nimble and creative as the adversary, using the tools already at our disposal to identify and disrupt its financial network.
Yaya J. Fanusie, a former CIA analyst, is the director of policy for anti-money laundering and cyber risk at the Crypto Council for Innovation. The opinions expressed in Fortune.com commentary pieces are solely the views of their authors and do not necessarily reflect the opinions and beliefs of Fortune.