Beneficial Ownership Transparency Evidence Centre
About
The Beneficial Ownership Transparency (BOT) Evidence Centre is an impact-oriented resource curated by Open Ownership, that compiles publicly available studies and examples demonstrating the effect of BOT reforms.
It contains academic papers, policy briefings, case studies, investigative articles, and other resources whose findings rely on information from public sector beneficial ownership (BO) registers, or that document effective implementation practices that result in tangible outcomes (e.g. higher compliance rates or better data quality).
Please note we do not include evidence focused solely on proposals or legislative reforms. Nor do we include evidence solely based on leaks from non-official sources; or counterfactual examples that document the misuse of anonymously owned companies, or that result from BO information being unavailable.
The cases contained in this resource are non-comprehensive. Users may suggest corrections, or submit ideas for new entries or functionality improvements to [email protected]. For more information, please see tips on using this resource and our disclaimer.
The BOT Evidence Centre is a project of the Beneficial Ownership Evidence and Measurement (BEAM) programme.
The BOT Evidence Centre is updated on an ongoing basis. Last updated:
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People with Significant Control data reveals structural patterns in offshore ownership of high-value UK property
Show records from 2026 Show records from United Kingdom of Great Britain and Northern Ireland Show records in Europe and Central Asia
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UK mandate to verify identity substantially increases compliance but also shows avoidance behaviour
Show records from 2026 Show records from United Kingdom of Great Britain and Northern Ireland Show records in Europe and Central Asia
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Academic study validates beneficial ownership (BO) based risk indicators for corruption in public procurement across six European countries
Show records from 2026 Show records from Ukraine Show records from Estonia Show records from United Kingdom of Great Britain and Northern Ireland Show records from Slovak Republic Show records from Latvia Show records from Denmark Show records in Europe and Central Asia
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Journalists use the UK beneficial ownership (BO) register – cross-referenced with Spanish corporate records – to trace a Marbella villa back to a sanctioned Iranian banker
Show records from 2026 Show records from United Kingdom of Great Britain and Northern Ireland Show records from Islamic Republic of Iran Show records in Europe and Central Asia Show records in Southwest Asia and North Africa
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Journalists use the UK beneficial ownership (BO) register to investigate political party financing
Show records from 2026 Show records from United Kingdom of Great Britain and Northern Ireland Show records in Europe and Central Asia
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UK Register of Overseas Entities produces deterrence effect, with falling property purchases by companies registered in secrecy jurisdictions
Show records from 2025 Show records from United Kingdom of Great Britain and Northern Ireland Show records in Europe and Central Asia
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Beneficial Ownership Data Standard (BODS)-structured beneficial ownership (BO) data combined with sanctions and International Consortium of Investigative Journalists (ICIJ) data enables graph-based investigation of ownership networks
Show records from 2024 Show records from United Kingdom of Great Britain and Northern Ireland Show records in Europe and Central Asia
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UK HM Revenue and Customs (HMRC) uses bulk beneficial ownership (BO) data to detect coordinated mini umbrella company (MUC) fraud through shared ownership patterns
Show records from 2024 Show records from United Kingdom of Great Britain and Northern Ireland Show records in Europe and Central Asia
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UK study estimates value of corporate transparency, including beneficial ownership (BO) data, at up to GBP 860 million per year for private sector
Show records from 2024 Show records from United Kingdom of Great Britain and Northern Ireland Show records in Europe and Central Asia
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UK Register of Overseas Entities data reveals high-value UK property holdings by family of senior security official
Show records from 2024 Show records from United Kingdom of Great Britain and Northern Ireland Show records from Azerbaijan Show records in Europe and Central Asia
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UK Register of Overseas Entities reveals decade-old hidden property ownership by former Georgian defence official – sold after disclosure
Show records from 2024 Show records from United Kingdom of Great Britain and Northern Ireland Show records from Georgia Show records in Europe and Central Asia
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UK limited partnerships with no UK controlling partners used as intermediaries in thousands of imports into Russia during sanctions period
Show records from 2023 Show records from United Kingdom of Great Britain and Northern Ireland Show records in Europe and Central Asia