Bulgaria
Europe · bg
Proportional representation to a 240-seat unicameral National Assembly, with a 4% threshold and preferential voting within party lists. The president is elected separately for a five-year term, in two rounds, and the office is largely ceremonial.
Profile last reviewed July 23, 2026
Bulgaria has changed the mechanics of its own elections more often than almost any other EU member state — compulsory voting introduced and struck down, machine voting mandated, withdrawn and restored across successive cycles. That churn is itself the integrity story: rules altered close to a vote leave less time to test them, and each change gives a losing side a ready-made grievance whether or not anything went wrong.
How voting works today
- Voting age
- 18 and over
- Voter registration
- Automatic
- Identification
- Any identity document
- Compulsory voting
- No
- Postal voting
- Not available
- Early voting
- Not available
- Online voting
- Not available
- Voting from abroad
- Restricted
Voters are entered automatically on rolls drawn from civil registration and identify themselves with a national ID card. There is no advance or postal voting; electors abroad vote in person at designated missions and polling stations, whose number has itself been a recurring political dispute.
How the franchise changed
Every entry records a change in who could vote, or how — expansions, restrictions and procedural reforms alike.
- 1879Expansion
The Tarnovo Constitution gave the vote to men aged 21 and over — broad male suffrage by the standards of the day, in a newly autonomous principality.
- 1937Expansion
Limited municipal suffrage for women: married women, widows with children, and women with secondary education aged 21 and over. Voting was obligatory for men but optional for women, and women could not stand as candidates.
- 1938Expansion
The franchise was extended to parliamentary elections, still restricted by marital status, education and age, leaving most women without a vote.
- 1944Expansion
Decree No. 4 of the Fatherland Front government established universal and equal suffrage regardless of sex, education or marital status — though the elections it applied to were not competitive.
- 1990Reform
The first competitive multi-party elections since the 1940s, for a Grand National Assembly that went on to write the 1991 constitution.
- 2017Reform
The Constitutional Court struck down compulsory voting, unanimously, ruling that removing persistent non-voters from the electoral roll breached the constitution. It had been in force since May 2016.
Safeguards on the count
- Ballot type
- Mixed
- Post-election audit
- Judicial challenge only
- Election administration
- Independent commission
- Domestic observers
- Yes
- International observers
- Yes
Voting has alternated between paper and machines with a printed paper record across recent cycles, sometimes changing within a year of a vote. The Central Election Commission administers elections; disputes over the result are decided by the Constitutional Court.
Worth knowing
- Compulsory voting lasted less than a year. Introduced in May 2016, it was referred to the Constitutional Court by the national ombudsman and struck down unanimously in February 2017.
- EU institutions have repeatedly identified Bulgaria's information environment as among the most exposed in the union to Russian-aligned messaging — which is why the campaign, rather than the count, is where this database expects pressure to show.
Elections in the database
- 2026Bulgaria 2026 Presidential ElectionElection Watch
Sources
- Constitution of the Republic of Bulgaria— National Assembly of the Republic of Bulgaria
- Bulgaria Constitutional Court strikes down compulsory voting sanction— The Sofia Globe
- Bulgaria's ongoing voting machine saga— Democracy Technologies