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Research

Open Ownership research raises global standards on beneficial ownership transparency. It addresses knowledge gaps and defines best practice on how to effectively implement beneficial ownership transparency, and generates evidence about why doing so is important to achieve key policy goals. Our research is used by governments, international institutions, civil society organisations and companies worldwide.

Latest publications

  • bridging the gap for effective assset transparency_cover_thumbnail
    Emerging thinking

    Bridging the gap for effective asset transparency: Analysing land registers and beneficial ownership data for legal vehicles

    Drawing on four case studies, this working paper examines how land registers can support effective asset transparency by assessing the extent to which land registration systems can be connected to beneficial ownership information for legal vehicles.

    Written by Maria Jofre , Tymon Kiepe

    Published: 26 January 2026

  • OO Usable beneficial ownership data working paper cover image
    Emerging thinking

    Usable beneficial ownership data

    Based on Open Ownership’s recent research to understand the experiences of those who use beneficial ownership data, this working paper outlines 22 features to help make beneficial ownership data more usable and, therefore, more useful

    Written by Open Ownership

    Published: 30 September 2025

  • Insights from the United Kingdom’s People with Significant Control register
    Research report

    Insights from the United Kingdom’s People with Significant Control register

    In this research report, Maria Jofre (Data Analyst at Open Ownership) and Andres Knobel (Beneficial Ownership Lead Researcher at the Tax Justice Network) present the findings from their collaboration to explore and analyse the ownership structures of United Kingdom legal entities

    Written by Maria Jofre , Andres Knobel

    Published: 13 May 2025

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    Briefings on beneficial ownership from Open Ownership

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    Case studies about beneficial ownership from Open Ownership

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    Guidance

    Beneficial ownership guidance from Open Ownership

Latest blog posts

  • Research Symposium Social 02 (1)
    Event

    Join us online: Research symposium on beneficial ownership transparency

    Register now to attend the 2026 Research symposium: Evidence and impact of beneficial ownership transparency online, co-organised by Open Ownership, the World Bank Group’s Beneficial Ownership Transparency Thematic Working Group, and the Centre for the Study of Corruption at the University of Sussex.

    Written by Open Ownership

    Published: 27 January 2026

  • bronnoysundregistrrene-fra-havet-crop-2048x1152
    Blog post

    A brief assessment of the usability of Norway’s beneficial ownership register

    This piece shares key findings from Open Ownership’s assessment of the usability of Norway’s beneficial ownership register, highlighting its strengths, limitations, and opportunities for improvement

    Written by Maria Jofre , Tymon Kiepe

    Published: 24 November 2025

  • clint-adair-BW0vK-FA3eg-unsplash
    Emerging thinking Tax

    Considerations for creating a global register to support better international tax cooperation

    In this emerging thinking piece, we set out key considerations for connecting information to understand transnational beneficial ownership networks, including through the creation of a global register

    Written by Tymon Kiepe

    Published: 10 November 2025

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This work by Open Ownership, unless otherwise noted, is licensed under a Creative Commons Attribution 4.0 International License