National referendums in Chile

Since 1925, Chile has conducted eight national referendums. The first modern referendum in 1925 led to the adoption of a new constitution. Over the years, referendums have covered topics such as the legitimacy of General Augusto Pinochet's rule and the adoption of new constitutions in 1980, 2022, and 2023. The current constitution, enacted in 1980, stipulates that binding referendums are required only in specific circumstances, such as when a constitutional reform is fully vetoed by the President and then re-approved by Congress. To date, this presidential power has not been used.