Terrorism in 2025 looks different from the threat of 20 years ago. Groups no longer rely solely on state sponsorship or large-scale transfers. Instead, they increasingly exploit fragmented, low-value transactions and consumer-facing technologies to stay below the radar of regulators and enforcement agencies. From mobile money services in conflict zones to the use of prepaid cards and cryptocurrencies, these financial channels are proving resilient and dangerously hard to detect. 

As the Royal United Services Institute (RUSI) notes in Reassessing the Financing of Terrorism in 2025, “the diffusion of methods, actors and technologies has made terrorist financing more difficult to track, and more adaptable to countermeasures.” This evolution underscores a core truth: terrorist activity cannot persist without financial lifelines. Disrupting these flows is as crucial as targeting weapons or recruitment. 

Exploiting gaps in regulation 

Recent Financial Action Task Force (FATF) evaluations show that nearly 70% of countries still have significant deficiencies in countering terrorist financing, creating fertile ground for abuse. Terrorist financiers deliberately exploit these blind spots in jurisdictions with weak oversight, money service businesses with lax compliance, and financial products designed for speed and anonymity. 

A recent U.S. Treasury alert flagged how Hamas-linked operators routed funds through higher-risk jurisdictions with “lax CDD or AML/CFT practices”. At the same time, groups like ISIS-K have shifted from Bitcoin to Monero, a privacy coin designed for anonymity, highlighting how extremists adapt to regulatory pressure. FATF has confirmed this diversification into “more private and secure” assets, alongside mixers and obfuscation tools. 

Informal value transfer systems 

Beyond digital assets, traditional underground channels remain vital. Hawala and other informal value transfer systems (IVTS) still play a central role in terrorist financing, particularly in conflict zones where formal banking is limited. FATF stresses that hawala networks remain “widely used, particularly in conflict zones and remote areas with limited financial infrastructure”. These opaque systems enable groups like Hezbollah and Al-Qaeda to transfer funds across borders undetected, often by mixing them with legitimate transactions to obscure the trail. 

A sophisticated and resilient challenge 

Like narcotics cartels, terrorist financiers have grown increasingly sophisticated. They disperse transactions across multiple jurisdictions, exploit charities and front companies, and utilize intermediaries with clean profiles to conceal their connections. Traditional rule-based systems often fail to surface these hidden links, because each transaction looks ordinary in isolation. 

What emerges is a resilient system: decentralized, adaptive, and capable of regenerating after enforcement actions. To counter it, financial crime teams need tools that can see beyond individual transactions and identify hidden relationships across massive, disparate datasets. 

Fighting back with decision intelligence 

Decision intelligence offers a new approach. At its core is entity resolution (ER), the ability to unify fragmented or inconsistent data into a single, reliable view of entities across borders and institutions. 

Industry research highlights how modern platforms “pioneer the use of entity resolution…to power granular, deep network analysis” in financial crime investigations. The Dutch central bank, for example, utilized ER-driven network analytics to identify customer clusters that sent funds to the same high-risk recipients, providing intelligence that directly supported law enforcement. 

With this foundation, financial institutions and regulators can: 

• Detect unusual networks rather than isolated anomalies. 

• Identify intermediaries and facilitators that support and sustain terrorist groups. 

• Collaborate more effectively across borders with a shared, contextual view of threats. 

The Quantexa advantage 

Quantexa’s Decision Intelligence Platform delivers these capabilities at scale. By comparing and contextualizing diverse data sources, both structured and unstructured, organizations can expose hidden terrorist financing networks before they cause harm. 

Importantly, Quantexa’s approach aligns with the goals of Executive Order 14178, which calls for strengthening U.S. leadership in digital financial technologies to combat illicit finance. The platform’s ability to unify data, detect complex networks, and support proactive disruption directly supports the EO’s mandate to modernize financial intelligence and enforcement capabilities 

The future of counter-terrorist financing will be defined by the ability to move from reactive monitoring to proactive disruption. With Decision Intelligence, financial institutions, regulators, and enforcement agencies can collaborate to close gaps, dismantle illicit networks, and enhance the resilience of the global financial system. 

Contact us to find out more.