Buildings Programme: from 2027, funded by the CO₂ levy alone
From 1 January 2027, federal support in the buildings sector will be funded solely by the CO₂ levy: up to 410 million francs a year, until the end of 2034.
AdoptedEntry into force: 1 January 2027.
What changes
- From 1 January 2027, federal support in the buildings sector will be funded solely by the CO₂ levy, no longer topped up from the general federal budget: up to 410 million francs a year, until 31 December 2034.
Who it concerns
- OwnersFrom 2027, federal support for buildings (Buildings Programme) will be funded by the CO₂ levy alone, with no top-up from the general federal budget: up to 410 million francs a year.
- InvestorsFrom 2027, federal support is capped at 410 million francs a year and runs until 31 December 2034.
The official text
« À partir de 2027, le financement proviendra exclusivement de l’affectation de la taxe sur le CO2 et ne sera plus complété par le budget général de la Confédération »
« à hauteur de 410 millions de francs par an au maximum et jusqu’au 31 décembre 2034 »
What we do not know yet
- In 2027, a transitional provision will still allow these funds to be used for the current programmes; the new rules on global contributions to the cantons will not yet apply.