ARTICLE
20 October 2026

Transparency Register

A
Altenburger

Contributor

Altenburger Ltd legal + tax is an internationally oriented Swiss law firm with offices in Zurich, Geneva and Lugano. We are well-known as experienced tax lawyers. Furthermore, our firm has valuable, in-depth knowledge in the areas of corporate, banking and insurance law, real estate and international dispute resolution.
On 1 October 2026, the Swiss Federal Act on the Transparency of Legal Entities and the Identification of Beneficial Owners (LETA) will enter into force.
Switzerland Corporate/Commercial Law
On 1 October 2026, the Swiss Federal Act on the Transparency of Legal Entities and the Identification of Beneficial Owners (LETA) will enter into force.
As a result, numerous entities, as well as certain beneficial owners, will be subject to new identification, documentation and reporting obligations. An initial overview is available here: Swiss Transparency Register – New Regime, New Obligations.

What does this mean for you? Please assess whether you need to take any action based on the overview below.

(A) SIMPLIFIED ASSESSMENT FRAMEWORK

Step 1 – Scope of Application

In relation to a Swiss entity or a foreign entity with a connection to Switzerland, are you (i) the highest-ranking member of the governing body, (ii) the holder of company interests carrying control rights, or (iii) a beneficial owner?

➔ If yes, proceed to Step 2.

➔ If no, you are not within the scope of the LETA.

Step 2 – Exemptions

Does one of the following exemptions apply to you?

The legal entity:

(a) is a listed company or a subsidiary of a listed company that is directly or indirectly owned by more than 75%;

(b) is an occupational pension institution (or a comparable supervised pension institution); or

(c) is at least 75% directly or indirectly owned by the public sector (public authorities).

➔ If no, proceed to Step 3.

➔ If yes, you are exempt from the scope of application of the LETA.

Step 3 – Obligations

Under the LETA, the following obligations apply depending on your role:

(a) As the highest-ranking member of the governing body:

Identification of the beneficial owner(s), documentation of the relevant information, and ongoing reporting of changes to the Transparency Register.

(b) As the holder of company interests carrying control rights:

Reporting of the beneficial owner(s), submission of the required information and supporting documentation, and ongoing reporting of changes to the company.

(c) As a beneficial owner (or as another affected third party):

Reporting of the beneficial owner(s), submission of the required information and supporting documentation, and ongoing reporting of changes to the shareholder(s) and/or the company.

(B) REPORTING DEADLINES

The shortest reporting deadlines are generally one month:

  • for companies newly registered in the Commercial  Register on or after 1 October 2026: from the date of registration‍
  • in the event of relevant changes to an entry in the  Commercial Register: from the date of the change‍
  • in the event of changes to reportable information: from the date such change becomes known.

For existing legal entities, the following extended transitional periods apply:

  • corporation (AG/SA), subject to an ordinary audit: 4 January 2027‍
  • other companies, subject to an ordinary audit: 1 February 2027‍
  • corporation (AG/SA), not subject to an ordinary audit: 1 March 2027‍
  • other companies, not subject to an ordinary audit: 1 April 2027‍
  • companies whose beneficial owners are already all registered in the Commercial Register as shareholders or corporate officers: 2 October 2028

(C) FORM OF REPORTING

Standard procedure: Reports are submitted to the Transparency Register via EasyGov.swiss, either by the company itself or by a person authorized by the company.

Alternative: A report may be submitted to the competent Commercial Register if it is confirmed that all beneficial owners are already registered in the Commercial Register as shareholders or corporate officers.

There remain a number of aspects that still require clarification. The relevant practice will need to develop over time, and we continue to closely monitor developments. In any event, we will be pleased to assist you where required and remain available at any time to discuss your specific circumstances on a case-by-case basis.

The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.

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