| Title | Date | Legal form | Policy area | Voting result | Yes share | Turnout | Details |
|---|---|---|---|---|---|---|---|
| Economic partnership agreement with Indonesia | 07.03.2021 | Optional referendum | Foreign policy, Environment and living space |
Accepted | 51.65% | 51.10% | Details |
| Initiative zur Neuordnung des Staatsvertragsreferendums | 13.03.1977 | Popular initiative | State organisation, Foreign policy, Social and societal policy |
Rejected | 21.88% | 44.96% | Details |
| Abkommen mit Italien zur Wasserkraft des Spöl | 07.12.1958 | Optional referendum | Foreign policy, Energy, Environment and living space |
Accepted | 75.18% | 46.41% | Details |
| Abkommen mit Frankreich betreffend Hochsavoyen | 18.02.1923 | Optional referendum | Foreign policy | Rejected | 18.48% | 53.43% | Details |