Authored By: Ayah Ghaith
Middlesex University
Introduction
Drug trafficking, along with many other crimes, is motivated by the financial gains obtained, which are subsequently used to generate further illicit proceeds.[1] Despite no exact records of money laundering exist, it is estimated to amount to hundreds of billions of pounds. Disguised as legitimate commercial businesses, many individuals conceal their drug-trafficking ‘profits’ through such businesses. This allows them to mask their criminal proceeds and to benefit without attracting law-enforcement attention. Currently, most drugs are illegally smuggled by exploiting vulnerable individuals. This heavily impacts the UK’s national security and contributes to corruption.[2]
The Proceeds of Crime Act 2002 provides the legal framework governing money laundering offences.[3] The Money Laundering, Terrorist Financing and Transfer of Funds Regulations 2017 (Money Laundering Regulations 2017) concern the prevention of money laundering and financial illicit activities.[4] This article argues that, although there are laws prohibiting money laundering, it should be determined whether the current laws in the UK are effective towards limiting money laundering arising from drug trafficking. This article is structured as follows: the current legal framework in the UK, effectiveness of the current framework, the gap in the current legal framework, and lastly the conclusion.
The Existing Legal Framework
Proceeds of Crime Act 2002
Currently in the UK, Part 7 of the Proceeds of Crime Act 2002 (POCA) governs the criminal offences relating to money laundering. Section 327 criminalises the concealing, disguising and dealings with criminal property.[5]
In addition, section 328 states that a person commits an offence if they enter into or become concerned in an arrangement they know or suspect to facilitate the use, retention, acquisition or control of criminal property.[6] Meanwhile section 329 involves the prohibition of acquisition, use and possession of criminal property.[7] Moreover, section 330 concerns the duty of appropriate bodies to disclose suspicious activities when they know, or have reasonable grounds for knowing another individual is participating in money laundering.[8]
As the POCA criminalises activities involving criminal property, it aims to disrupt illicit proceeds, which are drug traffickers’ primary motive.
The Money Laundering, Terrorist Financing and Transfer of Funds Regulations 2017
While the POCA primarily focuses on the criminal offences of illicit proceeds, the Money Laundering Regulations mainly centre on preventing and regulating money laundering and terrorist financing. The Money Laundering Regulations impose obligations on regulated businesses including customer due diligence measures, to identify customers and assess the risks of suspicious activities.[9]
The preventative obligations imposed on regulated businesses aim to prevent drug-trafficking proceeds from entering or moving through legitimate financial and professional services.
Effectiveness of the Current Legal Framework
Individuals may submit a Suspicious Activity Report (SAR) if they suspect that an individual is participating in money laundering activity. SARs allow opportunities to prevent crimes, and identify individuals involved in criminal activity.[10] In 2023-24, there were 872,048 SARs submitted; however, that decreased by 0.6% in 2024-25 to 866,616.[11] Given that if the procedural variables remain constant, this decrease raises the question of whether it was due to the reduction in money laundering suspects or whether drug traffickers are concealing their activities more effectively.
The POCA allows law enforcement agencies to confiscate criminal assets and recover the proceeds of crime. In the financial year ending March 2025, asset recovery reached £284.5 million. Of that sum, £93.7 million was recovered from drug trafficking offences through confiscation receipts as well as forfeiture receipts.[12] In contrast, approximately £100 billion is estimated to be laundered in the UK.[13] Thus, it is estimated that less than 0.3% of that amount is recovered. These figures demonstrate that the current legal framework provides law-enforcement agencies with the mechanisms to track and identify money laundering activities. However the significant difference between the value of assets recovered with the estimated value of money laundering in the UK, demonstrates the challenges concerning the recovery of criminal proceeds.
The Gap Between Legislation and Enforcement
The POCA states that money laundering is a criminal offence and whoever is involved is guilty of an offence, provided statutory requirements are satisfied. However money laundering continues to be a problem in the United Kingdom. One possible reason for this may be the lack of funding for law enforcement agencies as well as, challenges relating to time management and the planning of large-scale operations.[14]
Money laundering, often by drug traffickers, is a complex process that involves different stages. Firstly, “placement” involves introducing laundered money into the financial system, for example opening different bank accounts. Secondly, “layering”, the money may be moved through transactions or converted into different currencies. Finally, “integration”, the money is reintroduced into society through legitimate businesses or the purchase of property.[15] Such methods of concealing and disguising criminal proceeds contributes to the difficulty in detecting drug traffickers and money laundering criminals. Consequently, the complexity of these processes may contribute to the substantial difference between the estimated scale of money laundering and the value of assets recovered.
Conclusion
Overall, the United Kingdom has a comprehensive legal framework concerning drug trafficking and money laundering, under which those who are involved in, or entered into an arrangement relating to such activities may be considered guilty of an offence under POCA. Moreover, there are preventive regulations imposing obligations on, and tracking and supervising legitimate businesses. Despite such precautions, the estimated amount of illicit proceeds remains high and detecting those involved in money laundering continues to be a challenge.
Therefore, it can be concluded that some reforms are required. It is suggested that the SAR regime may improve the effectiveness of its reporting system through incorporating up-to-date technology methods, to allow them to investigate and identify high-risk financial activity more smoothly. This change may require careful consideration. So in the meantime, it is recommended that funding for specialist financial investigators and law enforcement agencies is increased. This may increase the capacity to trace and recover criminal proceeds.
The current legal framework in the UK is comprehensive, however its implementation remains insufficient, so they should prioritise implementing technological advances in their system and increasing resources rather than creating additional offences.
Reference(S):
Primary Resources
Proceeds of Crime Act 2002
Secondary Resources
‘£100bn Laundered Each Year Through the UK’ (Regulation & Compliance Office, 26 November 2024) <https://regulationandcomplianceoffice.co.uk/100bn-laundered-each-year-through-the-uk/> accessed 6 August 2026
‘Asset Recovery Statistics: Financial Years Ending 2020 to 2025’ (Gov.UK, 11 September 2025) <www.gov.uk/government/statistics/asset-recovery-statistics-financial-years-ending-2020-to-2025/asset-recovery-statistics-financial-years-ending-2020-to-2025> accessed 6 August 2026
‘Drug Trafficking’ (National Crime Agency) <www.nationalcrimeagency.gov.uk/what-we-do/crime-threats/drug-trafficking> accessed 6 August 2026
Greg A, ‘UK Cuts at High Street Money Laundering and Organised Crime’ (Rusi, 13 May 2025) <www.rusi.org/explore-our-research/publications/commentary/uk-cuts-high-street-money-laundering-and-organised-crime> accessed 6 August 2026
‘How is Money Laundering Linked to Drug Trafficking’ (Lewis Nedas Law) < lewisnedas.co.uk/how-is-money-laundering-linked-to-drug-trafficking/ > accessed 6 August 2026
‘Money Laundering and Illicit Finance’ (National Crime Agency) < www.nationalcrimeagency.gov.uk/what-we-do/crime-threats/money-laundering-and-illicit-finance > accessed 6 August 2026
‘SARs annual report’ ((National Crime Agency, March 2025) < www.nationalcrimeagency.gov.uk/who-we-are/publications/786-sars-annual-report-2025/file > accessed 6 August 2026
‘Suspicious Activity Reports’ (National Crime Agency) < www.nationalcrimeagency.gov.uk/what-we-do/crime-threats/money-laundering-and-illicit-finance/suspicious-activity-reports > accessed 6 August 2026
The Money Laundering, Terrorist Financing and Transfer of Funds Regulations 2017, SI 2017/692
[1] ‘Drug Trafficking’ (National Crime Agency) < www.nationalcrimeagency.gov.uk/what-we-do/crime-threats/drug-trafficking > accessed 6 August 2026.
[2] ‘Money Laundering and Illicit Finance’ (National Crime Agency) < www.nationalcrimeagency.gov.uk/what-we-do/crime-threats/money-laundering-and-illicit-finance > accessed 6 August 2026.
[3] Proceeds of Crime Act 2002 (POCA 2002).
[4] The Money Laundering, Terrorist Financing and Transfer of Funds Regulations 2017, SI 2017/692.
[5] POCA 2002, s 327.
[6] POCA 2002, s 328.
[7] POCA 2002, s 329.
[8] POCA 2002, s 330.
[9] See n 4.
[10] ‘Suspicious Activity Reports’ (National Crime Agency) < www.nationalcrimeagency.gov.uk/what-we-do/crime-threats/money-laundering-and-illicit-finance/suspicious-activity-reports > accessed 6 August 2026.
[11] ‘SARs annual report’ ((National Crime Agency, March 2025) < www.nationalcrimeagency.gov.uk/who-we-are/publications/786-sars-annual-report-2025/file > accessed 6 August 2026.
[12] ‘Asset Recovery Statistics: Financial Years Ending 2020 to 2025’ (Gov.UK, 11 September 2025) < www.gov.uk/government/statistics/asset-recovery-statistics-financial-years-ending-2020-to-2025/asset-recovery-statistics-financial-years-ending-2020-to-2025 > accessed 6 August 2026.
[13] ‘£100bn Laundered Each Year Through the UK’ (Regulation & Compliance Office, 26 November 2024) < regulationandcomplianceoffice.co.uk/100bn-laundered-each-year-through-the-uk/ > accessed 6 August 2026.
[14]Alastair Greg, ‘UK Cuts at High Street Money Laundering and Organised Crime’ (Rusi, 13 May 2025) < www.rusi.org/explore-our-research/publications/commentary/uk-cuts-high-street-money-laundering-and-organised-crime > accessed 6 August 2026.
[15] ‘How is Money Laundering Linked to Drug Trafficking’ (Lewis Nedas Law) < lewisnedas.co.uk/how-is-money-laundering-linked-to-drug-trafficking/ > accessed 6 August 2026.
