Hungary’s opposition Tisza Party continues to strengthen its position ahead of the 2026 parliamentary election, according to two major opinion polls published in January. While methodologies differ, both surveys show the Tisza Party leading the governing Fidesz–KDNP, even as public expectations still favour Prime Minister Viktor Orbán remaining in power.

As we wrote on Tuesday, it is now official: Hungary parliamentary election 2026 date announced by the Hungarian president.

Medián: Tisza leads by 12 points among decided voters

According to the latest survey by Medián, the Tisza Party has increased its advantage over Fidesz–KDNP to 12 percentage points among voters who have decided both to vote and which party to support. Two months earlier, the gap stood at 10 points.

Among this group of decided voters, Tisza now stands at 51%, while Fidesz–KDNP has fallen to 39%. In the total population, Tisza’s support is measured at 40%, compared with 33% for the governing alliance.

Medián notes that the government’s intensified campaign has not brought in new supporters. The opposition’s gains largely come from voters already critical of the government, rather than from former Fidesz voters. The Democratic Coalition (DK) has collapsed to 1% across all voter categories, while the Mi Hazánk Movement is hovering around the parliamentary threshold.

Despite these figures, 44% of respondents still believe Fidesz–KDNP will win the election scheduled for 12 April 2026, while 39% expect a Tisza victory—suggesting lingering doubts about the feasibility of a change in government.

IDEA Institute: smaller gap, DK still above the threshold

A separate poll by the IDEA Institute paints a broadly similar picture, though with some notable differences. IDEA measured the Tisza Party holding an 8-point lead over Fidesz–KDNP in the total population and a 10-point advantage among decided voters.



In early January, IDEA found that 35% of the adult population would vote for Tisza, compared with 27% for Fidesz–KDNP. Unlike Medián, IDEA continues to measure the Democratic Coalition (DK) at or just above the 5% parliamentary threshold, meaning the party led by Klára Dobrev would still enter Parliament if an election were held now.

IDEA is currently the only major independent polling firm that projects DK’s parliamentary entry. Most other surveys suggest that, beyond Tisza and Fidesz–KDNP, it would be Mi Hazánk rather than DK that reaches the threshold. IDEA, however, measured Mi Hazánk’s support as falling slightly below 5% at the start of 2026.

As we wrote today about CPAC Hungary 2026, Budapest will host major conservative summit ahead of election, Trump or JD Vance could attend

Limited shifts, but momentum favours Tisza

According to IDEA, party support has changed only modestly over the past year, but the trend remains favourable to Tisza. The party’s lead has grown slightly—within the margin of error—while Mi Hazánk’s support has declined by a similar amount, pushing it below the parliamentary threshold in IDEA’s measurement.

Methodology

  • Medián conducted its survey between 7 and 13 January, using telephone interviews with a nationally representative sample of 1,000 people. The margin of error is ±3.5 percentage points.
  • IDEA Institute collected data between 31 December and 6 January via an online (CAWI) survey of 1,500 respondents, weighted to reflect the adult population by age, gender, education, settlement type, and region. The margin of error is ±2.3 percentage points.

A divided picture ahead of 2026

Taken together, the two polls confirm a clear opposition lead in voter preferences, but also highlight continued public scepticism about an actual change in government. While the Tisza Party appears to be consolidating the anti-government vote, many Hungarians still expect Fidesz–KDNP to retain power after the 2026 election—underscoring the gap between political momentum and perceived political reality.

Read here for more news about Hungary Parliamentary elections 2026