UBO Filing in Switzerland: Beneficial Ownership Guide

What Is Switzerland’s Beneficial Ownership Law Today?

The current law is the Transparency Register Act plus the revised Anti-Money Laundering Act (AMLA), both in force since 1 October 2026. Together they create Switzerland’s first central UBO register and tighten bank due diligence. They replaced the company-held Code of Obligations regime. The driver was the Financial Action Task Force (FATF), which revised Recommendation 24 in March 2022.

The register is run by the Federal Office of Justice, with a separate control office at the Federal Department of Finance overseeing data accuracy, per the Federal Office of Justice. Access is restricted to authorities, the Swiss Financial Market Supervisory Authority (FINMA), and AMLA-obligated financial intermediaries under conditions. The public cannot search it.

Who Qualifies as a UBO in Switzerland?

A UBO in Switzerland is always a natural person. You find them with one of two tests. The participation test catches anyone holding 25% or more of capital or voting rights, directly or indirectly, alone or acting in concert. The control test catches anyone who controls the entity by other means. If neither test finds a natural person, the most senior managing officer is recorded instead.

Persons acting in concert aggregate their holdings. A voting pact, a shareholder agreement, or a family arrangement can push a combined stake to 25% even when no single person reaches it. In that case every concert party becomes reportable. In a private equity stack you trace through each fund and holding layer until the controlling individuals appear.

The senior managing officer fallback applies only after full tracing finds no qualifying natural person. This fallback already operated in AMLA know-your-customer (KYC) practice before the reform and carries over under the register.

How does the control test differ from the participation test?

Participation is arithmetic, and control is qualitative. The participation test is a 25% threshold on capital or votes. The control test looks at rights to appoint or remove a majority of the board, veto rights, and dominant influence through contracts or shareholder agreements. One person can be a UBO with zero shares if agreements give them decisive say over the company.

Who is the UBO when a trust or foundation owns the entity?

You report the natural persons connected to the structure, not the trust. For a trust in the ownership chain, the reportable persons follow the FATF controlling-person approach: the settlor, the trustee or trustees, the protector if any, the named beneficiaries or the class of beneficiaries, and anyone else with effective control. For a Swiss foundation (Stiftung), report the founder, the foundation board members, and the beneficiaries.

How do you trace indirect ownership chains and nominees?

Trace upward through each corporate layer until you reach natural persons. Assess effective holdings and control at every layer, and stop when a person passes either test. If a holding company owns 60% of a Swiss GmbH and one individual owns 100% of that holding company, that individual is the UBO. For nominee shareholders, the person on whose behalf the nominee acts is reportable, not the nominee.

Which Entities Must File UBO Information in Switzerland?

AG (public limited company, Aktiengesellschaft) and GmbH (limited liability company) are clearly in scope. The register also reaches foundations, certain associations, and foreign entities with a Swiss nexus such as effective management in Switzerland or Swiss real estate. Listed companies are treated separately, because stock-exchange disclosure already delivers the transparency the register seeks.

Do foreign entities have UBO obligations in Switzerland?

Yes, where a Swiss nexus exists. A foreign legal entity with its effective place of management in Switzerland, or that holds Swiss real estate, must register its beneficial owners, per the Federal Office of Justice. Foreign entities look through to the ultimate foreign individuals the same way Swiss entities do. Map any home-country register obligation at the same time to avoid duplicate or conflicting filings.

What Are the UBO Filing Deadlines in Switzerland?

Deadlines run from the 1 October 2026 entry into force and scale with entity status. A new company files within one month of formation, and any ownership or control change triggers a one-month deadline. Existing entities get longer transitional windows. Official guidance states the deadlines range from one month to two years.

A live pilot phase run by the Federal Office of Justice, open to roughly 2,500 voluntary companies, launched on 16 June 2026 and validated the system before mandatory registration began.

What Documents Are Required for a UBO Declaration in Switzerland?

Per UBO you need the full legal name, date of birth, nationality, residential address, the nature and extent of the interest, a government-issued ID, proof of address, and evidence of the ownership chain. The interest means the percentage of shares or votes, or the specific control mechanism. The chain evidence means share registers, cap tables, trust deeds, shareholder agreements, and group org charts.

How recent must ID and proof of address be?

Identity documents must be valid at the time of filing. For proof of address, Swiss bank onboarding under the Swiss Bankers Association’s Agreement on the Code of Conduct (CDB 20) commonly accepts a utility bill or official correspondence that is current. Use a recent document rather than one several years old, because banks and authorities test the same evidence during KYC refreshes.

How long must you keep UBO records in Switzerland?

Keep your supporting documents available and current, with the registered office responsible. The former Code of Obligations rule (Art. 697l CO, now repealed) required retention for ten years after a person left the internal register, and ten years remains a sound internal standard. The central register now holds the reported data, but you still keep the underlying evidence to answer bank and authority queries.

How Do You File a UBO Report in Switzerland? (Step by Step)

You file to the federal Transparency Register through an electronic portal operated by the Federal Office of Justice. There is no longer a report to the company itself, because the former Code of Obligations route was repealed on 1 October 2026. The board remains responsible for identifying owners and filing on time.

Follow this workflow:

1. Map the cap table and group org chart, then apply both the participation test and the control test to find natural persons.
2. Apply the senior managing officer fallback only if no natural person qualifies.
3. Collect and validate each UBO’s KYC data and evidence documents.
4. File the beneficial owners to the central Transparency Register within the applicable deadline.
5. Update the register within one month of any ownership, control, or personal-data change.

What Are the Penalties for UBO Non-Compliance in Switzerland?

Non-compliance now exposes officers to fines and triggers bank friction, and financial intermediaries must flag mismatches. The concrete, enforceable pressure runs through discrepancy reporting: a bank that finds its KYC file does not match the register must act, which can freeze onboarding and corporate actions until the entry is corrected. A control office at the Federal Department of Finance polices data accuracy.

How Does UBO Filing Relate to Swiss Bank KYC (Form A, Form K, Form T)?

Form A declares the beneficial owner, Form K declares the controlling person of an operating company, and Form T declares the parties to a trust. All three are bank KYC declarations under the Swiss Bankers Association’s CDB rules, and they are separate from the statutory register. They must tell the same story the register tells.

Under the reform, financial intermediaries must report discrepancies between their KYC files and the register entries. A mismatch between a bank’s Form A and the register triggers a KYC refresh and can freeze onboarding or corporate actions until it is resolved. Collecting UBO evidence once, properly, de-risks bank onboarding and audits.

Why Is Switzerland Creating a Central UBO Register Now?

FATF revised Recommendation 24 on 4 March 2022 and required countries to use a multi-pronged approach, including a register or equivalent mechanism with adequate, accurate, and up-to-date data. The revision also bans new bearer shares and tightens nominee disclosure. Switzerland’s company-held lists no longer met that standard, so Parliament built a central register.

US Treasury Secretary Janet Yellen welcomed the March 2022 revision, calling it a standard that will aid all countries in identifying criminals hiding behind corporate structures. The Federal Council formally sent the draft bill to Parliament on 22 May 2024, after the public consultation closed.

How We Help With UBO Filing in Switzerland

Switzerland’s register is live, the deadlines vary by entity status, and the data must match what your banks hold. Commenda’s entity management platform centralizes UBO tracking, document storage, and filing deadlines, so your Swiss duties sit in the same system as every other entity obligation. Thresholds and registers differ by country, and one system beats per-country spreadsheets. Commenda connects to 100+ ERPs, APIs, and custom integrations, so ownership data stays consistent with your financial records.

Track every due date with the Commenda compliance calendar, and compare neighboring regimes with the Germany UBO filing guide and the Austria UBO filing guide. Book a demo to see every UBO deadline for your Swiss and foreign entities on one dashboard.