Four referendums were held in Liechtenstein during 1989.^[1] The first two were held on 19 March and concerned introducing referendums to decide on international treaties and amending the health insurance law.^[1] The treaty proposal was rejected by 56.8% of voters, whilst the health insurance law was approved by 59%.^[1] The third and fourth were held on 3 December on amending the sections of the constitution regarding the control of the justice administration and minority rights.^[1] Both were approved by voters.^[1]

1989 Liechtenstein referendums

Referendums for international treaties
For   43.22% Against   56.78%
Amending the health insurance law
For   59.00% Against   41.00%
Amending sections of the constitution on control of the justice administration
For   56.52% Against   43.48%
Amending sections of the constitution on minority rights
For   58.84% Against   41.16%