Executive Summary
This briefing draws on recent investigations conducted by Between the Lines Research and intersects with blockchain analytics firms public-sector and regional priorities. It outlines how sanctioned states and affiliated actors are constructing adaptive informal financial infrastructures to bypass AML/KYC enforcement, using stablecoins (especially USDT on TRON), OTC brokers, shell firms, and hybrid cash-crypto settlement systems. The goal is to provide typologies and behavioral insight that can enhance public-private threat finance collaboration and complement on-chain attribution efforts.
This briefing synthesizes findings from three recent investigations:
· Iran’s asymmetric crypto finance architecture
· China's informal capital networks and global laundering architecture
· Hezbollah-linked activity in Latin America
· Houthi oil and stablecoin laundering ecosystems
Each section includes behavioral patterns, regional risk zones, and key implications for compliance, tracing, and enforcement.