The U.S. Treasury Department’s Financial Crimes Enforcement Network, known as FinCEN, issued a pointed alert in May regarding Iran’s utilization of digital currencies to circumvent economic sanctions and provide financial backing to terrorist organizations. This warning highlighted specific instances, including Iran’s attempts to demand cryptocurrency tolls from ships navigating the Strait of Hormuz, a practice explicitly targeted by U.S. sanctions over recent months. This context frames a critical debate now unfolding in Congress over proposed legislation, particularly the CLARITY Act, which some observers fear could inadvertently create pathways for such illicit financial activities.
Critics argue that the CLARITY Act, in its current form, contains significant vulnerabilities that could undermine established anti-money laundering (AML) and counter-terrorism financing (CTF) protocols. These protections were largely reinforced after the September 11 attacks, when the Bush Administration implemented measures to empower financial institutions to deny services to entities posing national security risks, including those involved in terrorism, transnational crime, and human rights abuses. The concern now is that the proposed crypto legislation might carve out exceptions for the digital asset industry, potentially weakening these safeguards.
A central point of contention revolves around decentralized finance (DeFi) within the CLARITY Act. While Section 201 of the bill aims to broaden AML requirements for some crypto intermediaries, it does not explicitly mandate that all actors involved in operating, administering, profiting from, or facilitating DeFi services implement AML programs, monitor for suspicious transactions, or report such activity to law enforcement. This regulatory gap, according to its detractors, could leave portions of the crypto ecosystem exposed to exploitation by terrorists, sanctions evaders, and other illicit actors, all under the guise of technological neutrality. The Fraternal Order of Police, a prominent organization representing law enforcement officers, has voiced apprehension that these proposed carve-outs for crypto firms could strip prosecutors and law enforcement of essential tools needed to track and apprehend criminals leveraging digital assets for illicit purposes.
The current legislative direction marks a notable shift from the stance the United States adopted in 2018 when it held the presidency of the Financial Action Task Force (FATF). At that time, the risks associated with “virtual currency” were designated as one of the task force’s top three priorities, underscoring a bipartisan commitment to bolstering compliance with counter-terrorism and AML regulations in the financial sector. FinCEN’s May alert further emphasized that inconsistent and often inadequate regulation and supervision of digital assets across jurisdictions, including a failure to implement FATF standards, enables actors like Iran to access digital assets through international service providers. Without stronger AML/CFT safeguards, the CLARITY Act risks perpetuating the very systemic vulnerabilities that the U.S. government’s own financial intelligence arm has cautioned against.
Beyond Iran, other nation-states such as North Korea, Russia, and China are also identified as potential beneficiaries of such regulatory weaknesses, capable of utilizing cryptocurrency to move funds, bypass existing controls, and extend their influence. Corrupt officials, professional facilitators, and various criminal organizations are also expected to exploit these gaps for their own gain. The argument put forth by some supporters of the bill is that it “ensures key digital asset intermediaries are subject to anti-money laundering and countering terrorist financing requirements.” However, critics maintain that the CLARITY Act still leaves considerable loopholes for decentralized finance and offshore activities. If traditional financial intermediaries are subject to AML rules when moving funds, but these rules become ambiguous when software performs identical functions or when identifiable actors profit from that software, the legislation, in effect, creates a loophole rather than a safeguard.
Moreover, the bill has been criticized for not explicitly requiring offshore platforms serving U.S. customers to adhere to U.S. AML regulations, nor does it mandate the kind of comprehensive ecosystem-wide monitoring necessary to detect suspicious activities involving stablecoins. The core argument from those advocating for stricter controls is that cryptocurrency should not be exempt from the same responsibilities incumbent upon banks and other financial service providers. They contend that Congress must treat crypto as a financial service and ensure its providers meet the same fundamental requirements as traditional financial institutions. This perspective rejects the creation of new exceptions for decentralized financial entities and instead calls for existing U.S. sanctions regulations to encompass cryptocurrency in the same manner as conventional finance, including requiring stablecoin issuers and other digital asset intermediaries to identify and report suspicious activities. The concern remains that without these measures, the CLARITY Act could inadvertently expose the United States to significant national security risks, reopening doors that were deliberately closed two decades ago to combat illicit financial flows.
