Beneficial Ownership Transparency: Registers, Rules, and the Impact on Offshore Structures

The era of anonymous offshore ownership is over. Over the past decade, a sweeping global transparency agenda — driven by the FATF, the G20, the EU, and the UK government — has introduced mandatory beneficial ownership registers for companies, trusts, and other vehicles across virtually every significant financial jurisdiction. For high-net-worth individuals, trustees, and advisers with offshore structures, understanding what is now public, what is reported to tax authorities, and what genuine privacy still exists is essential for compliance, planning, and risk management.

What Is Beneficial Ownership?

A beneficial owner is the natural person who ultimately owns or controls a legal entity, or on whose behalf a transaction is conducted. This concept is distinct from legal ownership: a nominee director or trustee may be the legal owner of an asset, but the beneficial owner is the individual who ultimately benefits from or controls it.

The FATF (Financial Action Task Force) defines beneficial ownership by reference to control thresholds — typically 25% ownership or voting rights — and "other means of control." Most national legislation follows a similar threshold, though details vary.

The UK Register of Overseas Entities

The UK's Register of Overseas Entities (ROE), established by the Economic Crime (Transparency and Enforcement) Act 2022, came into force on 1 August 2022. It requires overseas legal entities (companies, partnerships, and equivalent structures) that own or wish to acquire UK land to register with Companies House and disclose their beneficial owners.

The registration obligation applies to:

• Overseas entities that own freehold or long leasehold (21+ years) UK property acquired on or after 1 January 1999.
• Any overseas entity acquiring UK land from 1 August 2022 onwards.

For each registered overseas entity, the following information is publicly disclosed on the Companies House register:

• The entity's name, jurisdiction, registered address, and governing law.
• The name, date of birth (month and year only, publicly), nationality, usual residential country, and nature of control of each registrable beneficial owner.

Failure to register (or to maintain the register) is a criminal offence. Unregistered entities cannot register or transfer UK land, and the Land Registry has restrictions placed against relevant titles.

The ROE represents a significant change for offshore property holding structures. Individuals who held UK property anonymously through BVI, Cayman, or similar companies now face a choice: register and disclose, restructure into a compliant vehicle, or transfer the property out of the offshore company.

Companies House PSC Register

The People with Significant Control (PSC) register applies to UK-incorporated companies, limited liability partnerships, and certain other entities. It has been mandatory since 2016 and requires disclosure of any individual or legal entity that:

• Holds more than 25% of shares or voting rights.
• Has the right to appoint or remove a majority of directors.
• Has the right to exercise, or actually exercises, significant influence or control.

PSC information is publicly available on the Companies House website. From 2023, reforms under the Economic Crime and Corporate Transparency Act require identity verification for all new and existing company directors and PSCs, substantially increasing the robustness of the register. The Act also enhances Companies House's powers to query, reject, and correct inaccurate filings.

Family investment companies (FICs), special purpose vehicles (SPVs), and holding companies used for estate planning all fall within the PSC regime. Advisers structuring such entities must ensure PSC filings are accurate, up-to-date, and consistent with the actual beneficial ownership position.

Trust Registration Service

The UK's Trust Registration Service (TRS) requires trustees to register trusts with HMRC and disclose information about the trust, its trustees, settlor, beneficiaries, and the trust's assets. Initially introduced for trusts with UK tax liabilities, the TRS was significantly expanded from 2022 to cover all UK trusts and most non-UK trusts with UK tax relevance, even if they have no current tax liability.

Key registration requirements:

• All UK express trusts must be registered (unless exempt — for example, charitable trusts registered with the Charity Commission, statutory trusts, and certain other categories).
• Non-UK trusts must register if they have UK tax consequences or acquire UK land.
• Trustees must keep the register updated within 90 days of any change.

Trust information on the TRS is accessible to HMRC and, to a limited extent, to third parties who can demonstrate a "legitimate interest" — primarily law enforcement and journalists investigating financial crime. In most cases trust information is not fully publicly accessible in the way PSC or ROE information is, but this remains an evolving area.

Penalties for non-registration or failure to maintain the TRS can be significant. Advisers and trustees should audit all trust structures for TRS compliance as a priority.

FATF Standards and Global Convergence

The FATF's Recommendations (particularly Recommendation 24 on corporate transparency and Recommendation 25 on trust and company service providers) set the global baseline for beneficial ownership requirements. FATF mutual evaluations assess countries' compliance and can result in reputational consequences (grey or black listing) for jurisdictions that fall short.

The 2023 revision to Recommendation 24 strengthened requirements significantly, moving towards a "multi-pronged approach" that uses corporate registers, obliged entity records, nominee declarations, and other mechanisms in combination. Countries assessed as inadequate risk economic and diplomatic consequences.

For private clients using offshore structures, the practical effect of FATF convergence is that there are very few remaining jurisdictions where beneficial ownership information is genuinely inaccessible to well-resourced tax authorities. Under the Common Reporting Standard (CRS) and FATCA, financial information about account holders and beneficial owners is shared between more than 100 jurisdictions annually. Offshore secrecy is largely a relic of the past.

Crown Dependency Registers: Jersey, Guernsey, and Isle of Man

The Crown Dependencies — Jersey, Guernsey, and the Isle of Man — have historically offered a combination of legislative certainty, political stability, and relative privacy attractive to private clients. Post-2023, the landscape has changed substantially.

Jersey introduced a beneficial ownership register in 2020. As at 2026, full public access to the register (beyond access by competent authorities and prescribed entities) remains under review, but UK and EU authorities have direct access. Jersey companies holding UK assets must also comply with the ROE.

Guernsey operates a beneficial ownership register with access for competent authorities. The Guernsey government has indicated commitment to eventual public access, subject to meeting certain conditions. Again, UK and EU information exchange regimes apply in full.

Isle of Man maintains a beneficial ownership register with regulatory and law enforcement access. Public access is not yet fully available, though the IOM has committed to eventual public registers.

In all three Crown Dependencies, beneficial ownership information is available to HMRC and other competent authorities under bilateral and multilateral exchange agreements. Structures built on the assumption that Crown Dependency incorporation provides meaningful secrecy from UK tax authorities are misguided.

Impact on Offshore Structures

The cumulative effect of these changes on offshore structure planning is profound:

Property holding companies. A BVI or Cayman company holding UK residential property must now register on the ROE and disclose its beneficial owners publicly. The privacy advantage of offshore ownership has effectively been eliminated for UK real estate.

Investment holding companies. Where an offshore company is used to hold an investment portfolio, CRS reporting means the company's beneficial owners are identified and reported to HMRC annually by the financial institution holding the assets.

Trusts. UK trusts with UK or offshore assets must register on the TRS. Non-UK trusts with UK tax relevance or UK land must also register. Trustees of offshore discretionary trusts must ensure their UK compliance obligations are met.

Legitimate uses of offshore structures remain. Non-UK domiciled individuals may still use offshore structures efficiently within the post-2025 non-dom rules, particularly where assets are genuinely foreign-sited and the individuals have limited UK tax exposure. However, the structure must be disclosed appropriately and any UK tax liabilities must be reported and paid.

Structures that were designed primarily to avoid disclosure obligations (rather than for legitimate tax or legal reasons) are increasingly exposed to HMRC challenge, professional sanctions for advisers, and reputational risk for clients.

Practical Steps

For advisers and clients reviewing existing offshore structures:

1. Audit all UK-land-holding overseas entities against the ROE register.
2. Review all PSC filings for UK companies for accuracy.
3. Register all relevant trusts on the TRS and keep records current.
4. Review CRS/FATCA reportable accounts and ensure self-certification forms are up to date.
5. Assess whether any structures need to be restructured, wound down, or migrated to compliant vehicles.
6. Ensure DOTAS (Disclosure of Tax Avoidance Schemes) obligations are considered for any arrangements caught by relevant hallmarks.

How Global Investments Can Help

Global Investments works with clients and their legal advisers to review, audit, and restructure offshore holdings in light of the evolving beneficial ownership transparency landscape. We provide independent assessment of whether existing structures remain fit for purpose, support compliance with UK registration obligations, and introduce specialist lawyers and fiduciaries where restructuring is required. Contact us for a confidential review of your offshore structure position.

This guide is for information purposes only and does not constitute legal, tax, or regulatory advice. Beneficial ownership rules are complex and evolving rapidly. Readers should obtain independent professional legal and tax advice before taking any action in respect of offshore structures. Rules are as at June 2026 and are subject to change.