More than $900 million in cryptocurrency transactions have been traced to addresses linked to the Houthi group, according to data reviewed by this newsroom. The figure comes as Houthi threats against Saudi Arabia have escalated, putting renewed pressure on regulators to tighten oversight of digital asset flows.
The $900 million trail
Blockchain analysis shows that addresses associated with the Houthis have moved roughly $900 million in crypto over recent months. The transactions involve Bitcoin and other digital currencies, though the exact mix remains unclear. The sums are large enough to fund significant militant operations, analysts say — but the real concern is how easily such funds can cross borders without detection.
Why regulators are worried
The Houthi-linked flows highlight a persistent gap in anti-money laundering controls for crypto. While major exchanges have compliance teams, peer-to-peer transfers and decentralized platforms can be harder to police. The U.S. Treasury has already sanctioned several Houthi-affiliated wallets, but the sheer volume of transactions suggests those measures aren't fully stopping the flow.
For Bitcoin, the episode is a fresh reminder that its pseudonymous nature can be exploited by state-backed groups. Regulators in the Gulf and beyond are now asking whether existing rules are enough to prevent crypto from financing missile attacks and drone strikes.
Escalating threats against Saudi Arabia
The crypto revelations come at a tense moment. Houthi forces have stepped up rhetoric and operations targeting Saudi infrastructure, including energy facilities. The group's ability to raise funds through crypto adds a new dimension to the conflict — one that traditional sanctions regimes weren't designed to address.
What happens next
Expect more scrutiny on crypto exchanges operating in the Middle East. The Financial Action Task Force is likely to push for stricter know-your-customer rules on peer-to-peer platforms. Meanwhile, the $900 million figure will probably be cited in upcoming congressional hearings on crypto and national security. The question is whether regulators can move fast enough to keep pace with the technology.
