Beneficial owner (UBO)

Why beneficial ownership is now everywhere

Until the late 2010s, most private corporations could keep beneficial ownership effectively private. Shares could be held by holding companies, by trusts, or through nominees, and nothing required the corporation to identify the natural person behind the structure.

That has changed. The UK introduced the PSC register in 2016. Canada introduced the CBCA ISC register in 2019. The US Corporate Transparency Act came into force in 2024. Each regime requires corporations to identify the natural people who ultimately own or control them and to keep that information current. The driver is the same in each case: anti-money-laundering enforcement, tax transparency, and sanctions compliance.

What needs to be reported

A beneficial ownership filing typically includes, for each beneficial owner:

• Full legal name
• Date of birth
• Residential address
• Tax identification number or government-issued ID
• The basis on which the person is a beneficial owner (shareholding %, voting rights, control through agreement)
• The date the person became, and (if applicable) ceased to be, a beneficial owner

Most regimes also require disclosure of company applicants (the people who filed the formation documents) and impose ongoing update obligations when ownership changes.

The link to the share register

Beneficial ownership reporting is downstream of the share register. The corporation cannot know who its beneficial owners are without knowing who its registered shareholders are, what control rights they hold, and whether any of them are themselves holding for an underlying natural person. A share register that has drifted away from reality means the beneficial ownership filings will be wrong, and incorrect filings carry meaningful penalties: USD 591 per day under the CTA, up to CAD 200,000 under the CBCA, up to £1,000 per day in the UK.