CSSF ¦ Newsletter No 302 – Fight Against ML and TF and International Financial Sanctions

Comprehensive FATF update heightens TF red flags for the financial sector

The Commission de Surveillance du Secteur Financier (CSSF) has drawn attention to the Financial Action Task Force’s (FATF) “Comprehensive Update on Terrorist Financing Risks” (the Report) and reinforced its relevance for regulated entities. The Report synthesises evidence from mutual evaluations, national risk assessments, questionnaires and stakeholder contributions across more than 190 jurisdictions. It finds that terrorist financing (TF) remains adaptive, context-dependent and increasingly hybrid in technique: traditional cash and informal value transfer systems persist, while digital channels, virtual assets (VAs) and online fundraising are growing. The FATF emphasises that TF actors tailor methods to local economic, geographic, political and enforcement conditions, creating varied risk footprints that require proportionate, evidence-based responses from supervised institutions.

How TF risk is evolving and why supervision must adapt

Over the past decade TF has decentralised and diversified. The Report identifies a shift toward smaller, self-financed cells and lone actors that combine licit income sources and petty crime with technology-enabled methods. At the same time, organised crime and TF have grown more intertwined. Terrorist groups exploit territorial control, conflict proximity, state sponsorship, weak governance and porous borders to establish revenue streams, divert humanitarian aid or traffic goods and people. Climate stress, resource scarcity and intensified online propaganda further increase vulnerability to TF. Geographically, Sub‑Saharan Africa – notably the Sahel – is highlighted as a global epicentre, while Syria and Afghanistan including (ISIL‑Khorasan ) require continuous monitoring.

Practical implications for transaction monitoring and customer due diligence

The FATF Report provides granular indicators that should inform firms’ risk models, rules and staff training. Customer behaviour flags include inquisitiveness about transaction thresholds, account openings for entities potentially linked to terrorism, use of falsified documents and sudden adoption of new financial instruments that obfuscate fund flows. Economic profile indicators relevant to monitoring note frequent remittances to multiple beneficiaries in higher‑risk jurisdictions, unusual use of lending followed by cash withdrawals abroad, small repeated foreign‑currency cash deposits below reporting thresholds, and transfers described vaguely as “donations” or “humanitarian aid”.

Spending and product indicators of concern include payments for dual‑use goods or specialist training (pilot licences, heavy‑vehicle driver training), purchases of chemicals, weapons components or tactical gear, and payments to extremist media or propaganda sites. Geographic and device‑related signals include inconsistent IP addresses, frequent cross‑border card withdrawals near conflict zones and transfers involving high‑risk locations. Trade and commercial entities may display gaps such as lacking an online presence or supporting complex trade contracts that appear unusually simple or templated.

Non‑profit organisations (NPOs) are repeatedly flagged as vulnerable to abuse. Indicators include a mismatch between funds and stated profile, crowdfunding operations that vanish online, projects in areas where terrorist entities operate, unclear objectives, and transfers from the NPO to administrators’ personal accounts. The Report also sets out VA‑specific markers: inconsistent transfers to and from VA platforms, attempts to trade or withdraw entire balances, and on‑platform exchange patterns that route funds quickly back to linked external addresses.

Bastian Schwind-Wagner _Follow

"Comprehensive FATF findings highlighted by the CSSF show that terrorist financing remains adaptive, combining long‑standing cash‑based and informal transfer methods with growing use of digital channels, crowdfunding and virtual assets. The FATF’s 2025 Report identifies key drivers – territorial control, conflict proximity, corruption, porous borders and resource scarcity – that shape TF risks and produce widely varying threat profiles across jurisdictions, with the Sahel, Syria and Afghanistan singled out for heightened monitoring.

For financial firms this means updating risk assessments, recalibrating transaction monitoring and tightening KYC and beneficial ownership checks, particularly where customers or counterparties link to high‑risk jurisdictions or NPOs. Institutions should expand typologies to cover hybrid TF schemes, enhance analytics across banking, VA and online platforms, and strengthen governance and cross‑jurisdictional cooperation so suspicious activity can be detected, escalated and reported more quickly and accurately."

What firms should change now in Luxembourg and beyond

Supervised entities should recalibrate controls, intelligence and escalation criteria to reflect the Report’s evidence and the CSSF’s alert.

1. Firms must ensure their risk assessments incorporate context drivers identified by FATF – territorial control, conflict proximity, corruption and trade‑zone vulnerabilities – and consider local geopolitical developments such as the Sahel, Syria and Afghanistan.
2. Transaction monitoring should be tuned to capture the Report’s behavioural, economic and product indicators: rules must detect patterns like frequent micro‑deposits followed by cross‑border transfers, sudden use of anonymity‑enhancing instruments, and transfers tied to crowdfunding campaigns with opaque beneficiaries.
3. KYC and ongoing due diligence must prioritise verification of beneficial ownership for customers with links to higher‑risk jurisdictions, scrutiny of NPO relationships and documentation checks for customers purchasing dual‑use items or specialist training.

Firms should broaden typologies to cover hybrid TF schemes that blend cash, informal value transfers (e.g., hawala ), formal banking services and digital platforms. The Report stresses the growing use of social media, crowdfunding, e‑commerce and online gaming for fundraising and mobilisation; compliance teams must integrate open source monitoring and collaborate with fraud and cybersecurity functions to detect emerging channels. Virtual asset exposures require particular attention: onboarding, monitoring and withdrawal pattern rules should be tightened, and suspicious VA flows escalated promptly to compliance officers and, where required, the Financial Intelligence Unit (FIU).

Regulatory coordination, data collection and reporting expectations

The FATF’s emphasis on evidence‑based assessments underscores the need for coordinated action across jurisdictions and sectors. The CSSF’s circular and annex referencing high‑risk jurisdictions and FATF’s increased monitoring list signal that Luxembourg firms must align screening lists and sanctions filtering with updated FATF guidance. Standardised data collection for AML/CFT purposes remains essential: firms should be prepared to provide detailed, high‑quality reporting and to refine their internal datasets so that escalation to supervisors is informed, targeted and actionable.

Operational steps and governance enhancements

Institutions should promptly review and, where necessary, update policies, procedures and training materials with the Report’s indicators. Senior management and boards must ensure adequate resources for enhanced monitoring of TF risks, including investments in analytic tooling capable of linking heterogeneous signals across channels (e.g., banking, VA platforms, social media, trade). Firms should document rationale for tuning thresholds, maintain audit trails for rule changes and conduct periodic scenario testing that simulates TF methods described in the Report, such as mixed cash/digital fundraising or use of shell entities and NPOs as fronts.

Conclusion – sustained vigilance and adaptive controls

The FATF concludes that TF in 2025 is adaptive, complex and shaped by local conditions while operating through global networks. For supervised entities in Luxembourg, the CSSF’s notice is a clear prompt: apply the FATF’s indicators to risk assessments, enhance detection of hybrid TF techniques, tighten oversight of vulnerable channels (including VAs and online fundraising), and continue cross‑jurisdictional cooperation. Effective counter‑terrorist financing requires continuous updating of models and controls, stronger information flows within firms and industry cooperation to translate the FATF’s evidence into faster, more precise detection and reporting.

Dive deeper

• CSSF ¦ CSSF Newsletter No 302 – March 2026 ¦ Link