This Anti-Corruption Helpdesk brief was produced in response to a query from a U4 Partner Agency. The U4 Helpdesk is operated by Transparency International in collaboration with the U4 Anti-Corruption Resource Centre based at the Chr. Michelsen Institute.
Query
Please provide an overview of strengths and weaknesses in interagency coordination in anti-corruption efforts in the UK, along with examples of good international practice, focusing on data sharing, referral processes and multi-agency coordination.
Summary
This Helpdesk Answer examines interagency coordination in anti-corruption efforts in the UK, focusing on three key dimensions: data sharing, referral processes and multi-agency coordination mechanisms. Effective coordination is critical for reducing duplication, closing enforcement gaps and addressing complex corruption cases that often intersect with other forms of criminality. The UK benefits from a strong legal framework for data sharing, established referral pipelines and dedicated coordination bodies. However, persistent challenges remain, including institutional fragmentation, siloed data, inconsistent data-recording practices, capacity constraints, and weaknesses in whistleblower reporting mechanisms and case prioritisation. International experience highlights practical approaches to strengthening coordination, including interoperable data systems, structured corruption risk assessments, multi-disciplinary teams, improved whistleblower protection and the use of advanced analytics and artificial intelligence.
Main points
- Effective coordination between agencies with anti-corruption responsibilities is essential to reduce duplication, close enforcement gaps and strengthen accountability, particularly in high-level corruption cases that are often intertwined with other forms of criminality, including fraud, money laundering and organised crime.
- Effective coordination can be undermined by overlapping mandates, insufficient legal powers or independence, limited resources and technical capacity, and institutional fragmentation, among other factors. Success typically depends on adequate and dedicated resourcing, strong political leadership, clear mandates and lines of responsibility, sufficient authority within coordination mechanisms to support decision-making and shared ownership of coordination responsibilities across institutions.
- The UK benefits from a clear legal framework for data sharing, supported by recent and ongoing reforms to digital governance, data standards and public-private intelligence cooperation, particularly in anti-money laundering, which together provide a solid foundation for cross-agency information exchange.
- Despite this, the UK’s data sharing system is hindered by fragmented digital infrastructure, siloed data, inconsistent data-recording standards, under-digitisation and capacity gaps, resulting in slow information exchange, limited use of advanced analytics and an incomplete understanding of corruption risks across the public sector.
- Weaknesses in how corruption is categorised, recorded and measured across departments and the fact that the UK government is still at the early stages of using data matching for the prevention and detection of fraud and corruption further limit the ability to generate a coherent national picture and to support evidence-based prevention, detection, investigation and prosecution of corruption.
- International experience shows that data-sharing guidance, common data standards, interoperable registers and structured corruption risk assessments help reduce legal uncertainty, improve cross-agency analysis and support evidence-based prevention, detection, investigation and prosecution of corruption.
- Multi-disciplinary institutional models, such as integrated cross-agency teams can facilitate timely information exchange, improve investigative capacity and mitigate risks associated with fragmented institutional systems.
- The UK system has reasonably well defined institutional remits, which along with the integration of investigation and prosecution functions within the Serious Fraud Office (SFO), the established suspicious activity reports (SARs) regime and dedicated international coordination mechanisms – such as the National Crime Agency’s (NCA), International Corruption Unit (ICU) and the International Anti-Corruption Coordination Centre (IACCC) –provide structured pipelines for intelligence led referrals and complex case handling across domestic and cross-border contexts.
- Key challenges in referral processes include inadequate whistleblower reporting mechanisms, the absence of unified risk assessment and case prioritisation approaches across agencies, resource constraints and backlogs, inconsistent operational practices and uneven technical capacity (particularly around disclosure in complex cases), all of which may contribute to delays, case attrition and relatively low conversion of investigations into convictions.
- International practice shows that secure and accessible reporting channels, strong anti-retaliation protections and, in some contexts, carefully designed financial incentives for whistleblowers, help generate higher quality intelligence.
- The use of artificial intelligence (AI) and advanced analytics to process large datasets, alongside investment in specialised multi-disciplinary units and uniform reporting and data collection systems, can reduce backlogs, improve evidence management and increase the conversion of referrals into investigations, prosecutions and convictions.
- Regarding multi-agency coordination, the UK’s NCA provides a central intelligence hub for serious and organised crime, while coordination bodies such as the Joint Anti-Corruption Unit (JACU), the prime minister’s anti-corruption champion, and operational platforms like the National Economic Crime Centre (NECC) and Joint Money Laundering Intelligence Taskforce (JMLIT) support strategic alignment, information sharing and joint operational responses across government and with the private sector.
- The UK’s dispersed anti-corruption architecture, involving numerous bodies with occasional overlapping mandates, creates challenges for strategic alignment, consistent intelligence sharing and clear leadership, while some public-private coordination mechanisms face operational capacity constraints and uneven participation.
- International experience shows that dedicated coordination units and structured collaboration tools – such as secondments, joint platforms and multi-agency taskforces – can strengthen trust, reduce duplication and improve operational effectiveness, particularly in fragmented systems.
- Examples such as joint coordination platforms, multi-agency enforcement teams and integrated asset recovery frameworks illustrate how sustained information sharing, joint planning and multi-disciplinary expertise can overcome institutional silos and improve case outcomes.
Authors
Miloš Resimić
Reviewers
Jamie Bergin, Caitlin Maslen and Steve Goodrich (TI)
Rosa Loureiro-Revilla (U4)
Date
02/04/2026
