IJARBM ¦ Exploring Trade-Based Money Laundering Research: A Bibliometric Review

Exploring the Growing Research Landscape of Trade‑Based Money Laundering

Trade‑based money laundering (TBML) exploits the complexity of cross‑border commerce to conceal and move illicit value. As trade liberalization, digital trade documentation and global supply chains expand, so do opportunities for criminal networks to exploit mismatches in invoices, shipments and trade finance. Recent bibliometric analysis of the TBML literature (2010–November 2025) reveals that TBML has shifted from an obscure technical concern into an increasingly visible research and policy problem. That trend matters for compliance officers, regulators, investigators and financial crime strategists because TBML bypasses many traditional AML controls and thrives where trade documentation, freight handling and customs oversight are weakest.

What the bibliometric review shows about scholarly attention

From 2010 to 2025, 164 indexed documents formed the basis of the review, producing a modest but steady annual scholarly growth (1.4% per year). Publication activity rose in waves: an early phase of limited output and conceptualisation (2010–2014), a stronger policy and method driven phase (2016–2020) linked to major AML enforcement actions and renewed FATF attention, and a stabilising expansion from 2021 onward as TBML became embedded in AML/CFT research agendas. The majority of authors contribute only one paper; a small group (for example, the lead author in this field) produces the bulk of work, consistent with Lotka’s productivity pattern . Geographic concentration is notable: the United States, United Kingdom, Canada, Australia, India and the Netherlands account for the largest shares of output, reflecting where institutional capacity, data access and academic interest are strongest.

Core themes driving the TBML agenda

The thematic mapping in the review identifies several central, mature clusters that drive TBML scholarship. First, the connection between money laundering and international trade remains foundational: typologies such as over‑ and under‑invoicing, multiple invoicing, misdeclared shipment quantities and false descriptions are persistent mechanisms that facilitate illicit cross‑border transfers. Second, law enforcement and organized crime – especially narcotics – feature strongly in TBML studies, reflecting the role of illicit markets as sources of laundered proceeds. Third, regulatory and institutional dimensions – financial intelligence units (FIUs), AML/CFT frameworks and national risk assessments – form an essential cluster, underscoring that policy and interagency cooperation are central to detection and disruption. Finally, a new and increasingly visible trend has emerged that links TBML with cryptocurrencies and digital trade. This highlights the intersection between digital assets, new payment systems and trade finance vulnerabilities.

Bastian Schwind-Wagner _Follow

"The bibliometric review shows that trade‑based money laundering has moved from a niche concern to a growing, multidisciplinary research area driven by regulatory attention, enforcement actions and digital trade evolution. Addressing TBML effectively will require coordinated data sharing across banks, customs and logistics, plus targeted capacity building in high‑risk environments such as free trade zones.

Policymakers and practitioners should prioritise practical tools – integrated trade data platforms, anomaly detection models and strengthened FIU‑led cooperation – to close exploitation points in trade finance and documentation. Continued empirical research and country‑level studies are essential to tune interventions and measure impact."

Emerging and under‑developed areas to watch

The review highlights several areas that are gaining traction or remain underdeveloped but consequential for practice:

• Free Trade Zones (FTZs) and special economic zones are repeatedly flagged as high‑risk environments because of duty suspension, frequent re‑exports and often weak AML/CFT controls. FTZs’ proliferation – over 3,000 worldwide by early 2025 – creates concentration points where TBML can flourish unless governance and inspection regimes improve.
• Sanctions evasion and the role of sanctioned jurisdictions are emerging themes. TBML provides an effective pathway for parties to mask economic relationships with sanctioned states by misreporting goods, quantities or values.
• Trade finance documentation and letter of credit (LC) processes remain core targets. Information asymmetry between banks, logistics providers and customs creates openings for collusive schemes such as multiple invoicing and phantom shipments.
• Blockchain, digital traceability and crypto pose both risks and potential solutions. While blockchain applications are still peripheral in the literature, they hold promise for improving transparency in supply chains and trade documentation. At the same time, crypto‑native flows create new laundering channels that can be layered into trade transactions.
• Country‑ and region‑specific studies (for example Bangladesh, Iran and EU member states) point to differing TBML modalities and data challenges. This suggests detection and mitigation must be context sensitive.

What top articles and authors tell us about methods and focus

Highly cited works combine technical methods (machine learning for anomaly detection in exports), sectoral case studies (artisanal mining and formalization), and regulatory analyses (blockchain for AML compliance). The most influential papers often cross disciplines – linking computer science, trade economics and policy analysis – demonstrating that detecting TBML requires mixed methods: transaction analytics, customs data integration, supply‑chain forensics and institutional mapping.

Practical implications for compliance and investigations

The review’s findings translate into several operational imperatives for practitioners:

1. Risk assessments should explicitly include trade channels and trade finance products: Recommendation 1 approaches by FATF must be operationalised for trade and logistics sectors.
2. Enhanced due diligence (EDD) must expand to cross‑border corporate structures, freight forwarders and importers/exporters with opaque beneficial ownership or complex re‑export chains.
3. Cooperation between banks, customs authorities, FIUs and logistics firms must be strengthened to close information gaps that launderers exploit.
4. Targeted capacity building is needed in FTZs, ports and developing country customs where TBML risk appears high but detection capability remains limited.
5. Institutions should pilot technology solutions: integrating structured trade data, advanced anomaly detection models and secure data sharing platforms can materially improve early detection.

Policy and research implications

TBML research remains unevenly distributed and underfunded relative to its estimated scale. Policymakers and standard setters should consider investing in coordinated data initiatives that link customs, trade finance and bank reporting datasets while preserving legal safeguards for privacy and commercial confidentiality. The FATF and regional bodies can play a convening role – issuing technical guidance, supporting national risk assessments and funding methodological development in detection algorithms, forensic trade analytics and estimation techniques for illicit trade flows. Future research should prioritise empirical country studies, rigorous estimation of TBML magnitudes, evaluation of FTZ risk controls, and proof‑of‑concepts for blockchain‑enabled trade transparency.

Conclusions – an agenda for action

The TBML literature has matured from conceptual debates into an applied, multidisciplinary field that intersects AML/CFT frameworks, trade policy and digital finance. The bibliometric review underscores two realities: TBML is a growing, global threat embedded in real trade activity and current responses remain fragmented.

Addressing TBML effectively requires three parallel actions:

1. better data integration across customs, banks and logistics;
2. stronger regulatory focus on high‑risk trade environments such as FTZs and sanctions jurisdictions; and
3. investment in technical methods capable of triangulating trade documents, shipment data and financial flows.

For financial crime professionals and policy makers, the message is clear: TBML must be treated as a first‑order risk, and solutions must combine institutional reform, targeted enforcement and technology‑enabled detection to close the back door through which illicit value increasingly flows.

Dive deeper

• Research ¦ Gaviyau, W. (2026). Exploring Trade-Based Money Laundering Research: A Bibliometric Review. International Journal of Applied Research in Business and Management, 7(3). https://doi.org/10.51137/wrp.ijarbm.499 ¦ Link ¦ licensed under the following terms, with no changes made: CC BY 4.0