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Latest Opinion Poll for Slovenia (Mediana, June 24, 2026).

June 22, 2026 - June 24, 2026

721 respondents

Next General Election in Slovenia: 2030

The next General Election in Slovenia is expected in 2030.

Slovenia's Incumbent Government Lacks Majority.

Based on the Mediana projection, the incumbent governing parties would currently secure 45.6% of the parliamentary seats.

Who is leading in the latest poll from Mediana?

According to the latest national poll in Slovenia by Mediana, SDS leads with 28.4%. They are followed by Svoboda: 27.5%, NSi/SLS/FOKUS: 10.3%, SD: 9.9%, Levica/Vesna: 8.3%, Resnica: 3.9%, Demos: 3.5%, Pirati: 3.1%, Prerod: 2.5% and SNS: 1.9%. Other parties secure 0.7% of the votes.

Current Election Trend: Slovenia
Poll results, coalitions, and election data
All Election Polls
Latest surveys from all institutes and historical data
What do the parties stand for?
Information, comparisons, and data on parties in Slovenia
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Quality Check: How Reliable is the Mediana Projection?

74

PolitPro Score

Mediana achieved a PolitPro Score of 74 out of 100.

1.7

Election Accuracy

On average, Mediana's figures deviate by 1.7 percentage points between their final pre-election polls and actual election results.

Mediana at a Glance
Polling data, historical accuracy, and party bias
Which institutes are the most reliable?
Election accuracy and methodological reliability

Potential Majorities and Coalition Scenarios

Electoral Threshold

The electoral threshold for the election in Slovenia is 4%.

PolitPro Analysis
Likelihood of an Absolute Majority
  • SDS
    ??%
  • GS
    ??%
  • N/S/F
    ??%
Likelihood of Winning the Election
  • SDS
    ??%
  • GS
    ??%
  • N/S/F
    ??%
Likelihood of Crossing the Electoral Threshold
  • SD
    ??%
  • Lev/Ves
    ??%
  • Res
    ??%
  • PVP
    ??%

How Does the PolitPro Analysis Work?

Election polls are not predictions; they are snapshots subject to statistical fluctuations. To provide a realistic picture, we daily simulate 100,000 election outcomes based on the PolitPro Election Trend using the 'Monte Carlo method'. In doing so, we factor in typical voter migration patterns and political trends. Our algorithm tests various scenarios – from minor shifts within political camps to unexpected political developments – to determine the true chances of success for parties and coalitions.

Unlock Analysis
Svoboda + NSi/SLS/FOKUS + SD
Centre-Left
56.7%
Svoboda + SD + Levica/Vesna
Centre-Left
54.4%
Svoboda + NSi/SLS/FOKUS
Centre-Left
45.6%
SDS + NSi/SLS/FOKUS
Right
45.6%
Svoboda + SD
Centre-Left
44.4%
Svoboda + Levica/Vesna
Centre-Left
43.3%
SDS + Levica/Vesna
Right
43.3%

Projected Parliamentary Composition (Source: Mediana)

According to Mediana, 5 parties are projected to surpass the electoral threshold and enter Slovenia's parliament: SDS with 30 representatives, Svoboda with 30 representatives, NSi/SLS/FOKUS with 11 representatives, SD with 10 representatives and Levica/Vesna with 9 representatives.

The Electoral System in Slovenia

The Slovenian National Assembly (Državni zbor) comprises 90 deputies, elected for four-year terms. Its electoral system employs a two-stage proportional representation model: 88 seats are allocated across eight electoral districts, each subdivided into eleven electoral units. Voters cast a ballot for a candidate in their unit, which simultaneously counts as a vote for that candidate's party. Seat allocation first occurs at the district level using the Droop quota, followed by a national-level adjustment via the D'Hondt method to ensure overall proportionality. Two seats are specifically reserved for the Italian and Hungarian minorities, elected through the Borda count (preferential voting) system.

Electoral Thresholds

To enter the National Assembly, Slovenia enforces a nationwide electoral threshold of 4%. Parties must secure this share of the national vote to qualify for the distribution of the 88 proportional seats. This threshold aims to stabilize Slovenia's often fragmented party system, preventing numerous smaller parties from complicating government formation. The two deputies representing national minorities are exempt from this threshold, as they are determined through separate electoral processes.

Government Formation and Traditions

Given that the electoral system often produces a multi-party parliament, coalition governments are inevitable in Slovenia. Following an election, the President of the Republic nominates a candidate for Prime Minister to the National Assembly. The election proceeds by secret ballot, requiring an absolute majority of deputies (46 out of 90 votes). Slovenian politics frequently sees new parties, often formed just before an election ('New Faces'), achieve significant electoral success and play a pivotal role in government formation, leading to a highly dynamic political landscape.

Coalition Calculator
Which parties could form a stable majority?

Data Sources and Methodology

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