The obligation of transparency applies to:
Political parties represented in Parliament and MPs without a party. (cantonal and local party branches are not affected)
persons and political organisations that spend more than CHF 50,000 on a campaign for an election to the National Council or on a federal vote
persons and political organisations that have spent more than CHF 50,000 on a successful election to the Council of States
The obligations of transparency vary depending on the political actors and the campaign. Anonymous donations or donations from abroad are generally prohibited (with the exception of those funding campaigns for the Council of States). Donations from the Swiss abroad are allowed.
Here is an illustration of the funding to be declared by the political actors:
Political parties represented in the Federal Assembly and MPs without a party must declare:
all donations (including donations in kind) exceeding CHF 15,000 per donor and per year (along with identification of the donor, value of the donation, and date the donation was made),
their income (for parties only),
the contributions of their elected representatives and other mandate holders (for parties only).
Individuals and political organisations that spend more than CHF 50,000 on a campaign for a federal vote or election to the National Council must declare:
all donations (including donations in kind) received in the twelve months preceding the election that exceed CHF 15,000 per donor (along with identification of the actual donor, value of the donation, and date the donation was made),
budgeted income,
the final statement of income.
Individuals and political organisations who spend more than CHF 50,000 on a successful election to the Council of States must declare:
all donations (including donations in kind) received in the twelve months preceding the election that exceed CHF 15,000 per donor and per campaign (along with identification of the actual donor, value of the donation, and date the donation was made),
each anonymous and foreign donation received in the twelve months preceding the election, regardless of its amount. (donations from the Swiss abroad are not affected)
the final statement of income.
You will be able to see reported campaign and political party funding data for five years. Here's a look at the deadlines.
Before the election
For a National Council or federal election campaign, you will be able to see the budgeted income (including donations pledged or already received) approximately one month before the election.
Information on donations received close to the election date will be posted as they come in.
After the election
After a National Council or federal election campaign, you will be able to inspect the final campaign statement (including donations received after the vote) approximately two and a half months after the vote.
After an election to the Council of States, you will be able to inspect the final campaign statement approximately one and a half months after the elected person takes office.
As of 31 August 2024
Parties and MPs without a party must report their annual funding by June 30 of the following year. This information will be available for the first time on 31 August 2024.
The Swiss Federal Audit Office checks whether the declarations are complete and submitted on time. It carries out sample checks on the accuracy of the information provided.
It reports any infringements to the prosecution authorities. Persons or organisations prosecuted face a fine of up to CHF 40,000.
The Federal Office of Justice FAQs on transparency in political funding (link to this act available in German, French and Italian)
Federal Act on Political Rights (link to this act available in German, French and Italian)
Ordinance on Transparency in Political Funding (link to this ordinance available in German, French and Italian)
Guide for candidates for the National Council elections (link to this act available in German, French and Italian)
The Swiss Federal Audit Office provides information on the transparency of political funding