The UK’s Office for Professional Body Anti-Money Laundering Supervision (OPBAS) has released its latest report, identifying key shortcomings in anti-money laundering (AML) oversight by professional body supervisors (PBSs) in the legal and accountancy sectors, even as overall compliance has advanced since 2018. This assessment, covering the 2024/25 supervisory cycle, underscores persistent challenges in enforcement and risk management amid a shifting regulatory landscape. With the Financial Conduct Authority (FCA) poised to assume direct supervision in 2025, the findings signal a pivotal transition for AML/CTF (counter-terrorist financing) frameworks.
OPBAS Report: Key Findings on Progress and Gaps
OPBAS, operating under FCA oversight, monitors 25 PBSs responsible for ensuring legal and accountancy firms adhere to the Money Laundering Regulations 2017 (MLR2017). The report notes “strong improvement” in AML supervision since OPBAS’s inception, with most PBSs now complying with basic requirements and adopting risk-based approaches more consistently. However, enforcement remains a weak link: actions by some PBSs lack sufficient deterrent power, failing to uphold standards or maintain public trust in the system.
A core issue is the dual role of PBSs as both membership organizations and regulators, which can foster conflicts of interest and lead to lenient disciplinary measures. For instance, the report highlights that some PBSs maintain an “overly member-centric” view, prioritizing assisted compliance over robust intervention. Risk assessments have also regressed in the latest cycle, with weaker and less frequent evaluations compared to prior years, hampering identification of AML vulnerabilities.
OPBAS has ramped up its own interventions, including its first enforcement action against a non-compliant PBS last year and directives to two others to fix AML control deficiencies. Guidance issued in January 2023 emphasizes supervisory outcomes, with future reviews targeting weak oversight areas.
Enforcement Challenges in Legal and Accountancy Sectors
In the legal sector, PBSs have seen limited membership cancellations for AML failures, as spotlighted by transparency advocates, indicating supervision falls short of disrupting financial crime. Accountancy bodies face similar critiques, with inconsistent proactive supervision despite governance upgrades. The HMT AML Supervision Report 2023-2024 corroborates these trends, noting common breaches persist across PBSs.
Andrea Bowe, an FCA spokesperson, emphasized OPBAS’s commitment to bolstering PBS efficiency for stronger AML compliance, urging a shift toward effective risk-based practices. Firms may now face heightened scrutiny, potentially revising risk assessments and leveraging tech-driven tools for real-time monitoring.
FCA Transition: A New Era for AML Oversight
The UK government’s 2025 decision marks a structural overhaul: the FCA will directly supervise AML/CTF in legal and accountancy sectors, aiming for unified standards, streamlined processes, and better crime prevention. This addresses OPBAS-identified fragmentation, where PBS variability undermines national efforts against economic crime.
The move aligns with broader reforms, including HMRC’s Economic Crime Supervision Handbook, which details MLR2017 implementation, sanctions compliance, and reporting protocols. Businesses are advised to conduct enhanced risk assessments, fortify transaction monitoring, and train on Suspicious Activity Reports (SARs).
Implications for Firms and Regulators
Legal and accountancy firms must prepare for FCA’s rigorous regime, which could introduce stricter penalties and data-driven checks. OPBAS’s findings serve as a roadmap: prioritize deterrent enforcement, mitigate dual-role conflicts, and embed robust risk frameworks.
Industry experts view the report as a call for tech integration, like AI-enhanced compliance tools, to bridge gaps in customer risk profiling. While progress is evident—e.g., increased governance and intelligence sharing—full impacts of PBS changes remain unproven.
Broader Context of UK AML Regulation
OPBAS’s work fits into the UK’s evolving fight against money laundering, launched with the watchdog’s creation to fortify defenses. Persistent issues echo earlier critiques, such as 2024 calls for supervisory reform amid ineffective oversight. As of March 2026, these developments coincide with FCA’s expanded role, potentially reshaping compliance burdens for thousands of firms.
The report’s neutral tone balances praise for advancements with candid gap analysis, fostering targeted enhancements without overhauling the system prematurely. Stakeholders anticipate FCA-led supervision will elevate standards, though successful integration hinges on resource allocation and firm adaptability.
Recommendations for Compliance Enhancement
To align with OPBAS insights and impending FCA oversight:
- Update Risk Assessments: Tailor to sector-specific threats, integrating MLR2017 mandates and emerging risks like crypto-related laundering.
- Bolster Enforcement Protocols: PBSs and firms should ensure actions deter non-compliance, moving beyond assistance to accountability.
- Adopt Technology Solutions: Data analytics for transaction monitoring can address weak risk approaches observed in 2023-2024.
- Enhance Training and Reporting: Align with HMRC guidance on SARs and sanctions to preempt supervisory shortfalls.
These steps position the sectors for resilience amid regulatory flux.
Future Outlook and Sector Impact
OPBAS’s escalated enforcement signals zero tolerance for laggards, with PBSs under review per 2023 guidance. The FCA transition, effective post-2025, promises consistency but demands proactive adaptation from firms. As economic crime evolves, robust AML supervision remains critical to UK’s financial integrity.