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Implementation

​Open Ownership’s technical and policy experts provide support and guidance on all aspects of how to implement beneficial ownership transparency reforms.

This page features some of our most-used tools and guidance, including the Open Ownership Principles and an overview of our Opening Extractives programme, undertaken jointly with the EITI.

  • Principles for effective beneficial ownership disclosure

    The Open Ownership Principles set out best practice standards for effective beneficial ownership disclosure. They are intended to support governments implementing effective beneficial ownership transparency reforms and guide international institutions in understanding and supporting this work

  • Implementation guide stages
    Guidance

    Guide to implementing beneficial ownership transparency

    Expert advice for implementing beneficial ownership transparency, covering the full journey from commitment to data use

    Published: 01 July 2021

Implementation in practice

  • Opening Extractives logo

    Opening Extractives

    Opening Extractives is an ambitious global programme aiming to transform the availability and use of beneficial ownership data for effective governance in the extractive sector

  • Top Tips Implementers 415x300
    News article Opening Extractives

    Implementation checklist: Creating a public beneficial ownership register

    Open Ownership has developed a checklist for implementers looking to creating a public beneficial ownership register

    Written by Peter Low

    Published: 06 September 2022

Latest publications

  • Cover image for OO and UNODC briefing Charting New Waters 2025
    Briefing

    Charting New Waters: Strengthening Fisheries Governance through Beneficial Ownership Transparency

    In this briefing, the United Nations Office on Drugs and Crime (UNODC) and Open Ownership outline actions that governments, regional fisheries management organizations, and other groups can take to begin operationalizing the use of beneficial ownership information in the fisheries sector

    Written by United Nations Office on Drugs and Crime, Open Ownership

    Published: 04 February 2025

  • Regional Peer Exchange in SEA cover photo
    Publication

    Regional Peer Exchange in SEA: Advancing Anti-Corruption Efforts through Beneficial Ownership Transparency

    Outcome documents from the Regional Peer Exchange: Advancing Anti-Corruption in Southeast Asia through Beneficial Ownership Transparency, held 12–15 August 2024 in Jakarta, Indonesia.

    Written by United Nations Office on Drugs and Crime, Open Ownership

    Published: 18 December 2024

  • OO User research guidance cover image
    Guidance

    A guide to doing user research for beneficial ownership systems

    This guide to doing user research is for all implementers of beneficial ownership registers – from in-house digital teams, to specialised contractors, to teams creating commercial off-the-shelf products.

    Written by Open Ownership

    Published: 24 October 2024

Latest news

  • European Union takes important steps towards standardised and interoperable beneficial ownership information blog post cover image
    News article

    European Union takes important steps towards standardised and interoperable beneficial ownership information

    European Union adopts new anti-money laundering package with interesting developments

    Written by Open Ownership

    Published: 25 April 2024

  • CoSP social general
    News article United Nations Convention against Corruption (UNCAC)

    Beneficial ownership transparency events at the 10th Conference of States Parties to the United Nations Convention against Corruption

    A planner for beneficial ownership transparency events at the CoSP10 in December 2023

    Written by Open Ownership

    Published: 16 November 2023

  • harry-grout-5xtCZ_KQb48-unsplash_crop
    News article Beneficial Ownership Data Standard

    Canada passes law to create public beneficial ownership register

    Canada has passed landmark legislation to create a national public beneficial ownership register. It amends the Canada Business Corporations Act to require companies to make details about the real people who own or control corporations public

    Written by Open Ownership

    Published: 06 November 2023

Latest blog posts

  • dietmar-lichota-6TCBPruGDW8-unsplash
    Blog post

    Reflections on the British Virgin Islands’ proposed framework for beneficial ownership disclosure

    In early 2025, the British Virgin Islands government ran a public consultation that sought feedback on the rights of access to its beneficial ownership register. In this blog post, we outline suggestions to amend and strengthen the proposed policy.

    Written by Rodrigo Félix Montalvo

    Published: 13 March 2025

  • oo-single-search-tool-blog-post-image-2025-1
    Emerging thinking

    Lessons from building a prototype single-search tool for beneficial ownership registers

    In this emerging thinking piece, our Data Support Manager Miranda Evans describes the lessons learned in a recent experiment by Open Ownership, building a prototype single-search tool for beneficial ownership registers.

    Written by Miranda Evans

    Published: 07 March 2025

  • Bridging beneficial ownership transparency reforms in Southeast Asia blog post cover image
    Blog post

    Bridging beneficial ownership transparency reforms in Southeast Asia

    This blog post discusses the importance of regional cooperation in advancing beneficial ownership transparency reforms in Southeast Asia

    Written by Emily Manuel

    Published: 19 December 2024

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