Sweden’s centre-left parties secured an early lead of 51.3 percent in Sunday’s general election, according to an exit poll published by public broadcaster SVT. The projected figures position the opposition bloc ahead of the right-wing coalition’s 46.8 percent share as official vote counting gets underway.
Election Night Projections and Parliamentary Balance
Voting in the Swedish general election concluded at 18:00 GMT on Sunday, September 13, 2026, with the Swedish Election Authority slated to release initial official results within hours. According to SVT’s exit poll data, the centre-left bloc is projected to capture 183 seats in parliament, crossing the 175-seat threshold required for a majority. Meanwhile, the incumbent right-wing parties are projected to win 166 seats. A separate election-day poll conducted by broadcaster TV4 also confirmed a lead for the centre-left opposition.
“If this holds up, Magdalena Andersson will become our country’s prime minister,” Tobias Baudin, party secretary for the Social Democrats, told SVT following the broadcast of the exit poll numbers. Outside election gatherings, supporters of the centre-left cheered the initial projections, while an atmosphere of silence met the early numbers at the gatherings of the far-right Sweden Democrats.
Historical Parallels and Campaign Shifts
Swedish exit polls carry a history of mixed accuracy. During the 2022 general election, an exit poll similarly projected a victory for Magdalena Andersson’s centre-left bloc, but the election was ultimately won by the right-wing coalition led by current Prime Minister Ulf Kristersson. Reflecting on the uncertainty of the current night, Sweden Democrats deputy party leader Henrik Vinge told TV4, “This is not what we hoped for, but it’s not the final results so we’ll have to see.”
The 2026 campaign saw a substantial tightening of the race in its final weeks. Earlier in the year, opinion polls granted Andersson’s Social Democrats a lead of approximately 10 percentage points over Kristersson’s four-party alliance, which incorporates the nationalist Sweden Democrats. That advantage narrowed to just two to three points by the final stretch as Kristersson’s government clawed back support.
Implications for Government Formation and European Politics
Marie Demker, a professor of political science at Gothenburg University, noted to Reuters that voters demonstrated a clear desire for change, though navigating the strict red lines drawn by the various political parties remains a challenge for the legislative future. If the exit poll lead holds, the centre-left victory would halt Sweden’s recent rightward political drift.
A confirmed centre-left victory would also diminish the likelihood that the Sweden Democrats enter government. Founded on roots tied to the neo-Nazi movement, the party secured 20.5 percent of the vote in 2022 to become the largest party on the right and a key pillar of parliamentary support for Kristersson’s minority administration. In April, Kristersson announced that his conservative Moderates would prepare to bring the Sweden Democrats into a formal governing coalition if the right secured a majority, a prospect that drew wariness from voters concerned over strict migration limits and changes to civil liberties.
Beyond Sweden, a left-leaning victory would offer a counterweight to recent right-wing and far-right gains across Europe, such as the Alternative for Germany (AfD) capturing 44 percent of the vote in a key state election just prior to the Swedish vote.
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