Sweden's parliamentary election has produced one of the closest results in the country's modern political history, with the left-wing opposition bloc holding a lead of just two or three seats over Prime Minister Ulf Kristersson's centre-right governing alliance — and no winner expected to be declared before Wednesday at the earliest.

With more than 90% of votes counted by early Monday morning, projections by Sweden's public broadcaster SVT and the Swedish Election Authority placed the four-party left-leaning bloc, led by former Prime Minister Magdalena Andersson of the Social Democrats, on course for approximately 175–176 seats in the 349-seat Riksdag — the Swedish parliament — compared to roughly 173–174 for Kristersson's bloc. A majority requires 175 seats. Andersson told supporters the result, if it holds, means "Sweden will have a new government," but urged patience. Kristersson, who has governed since 2022 with a minority centre-right coalition, said the outcome remained "an open question" and indicated he would explore alternative parliamentary combinations. The final tally is delayed because local election boards must still count early votes that did not reach polling stations by election day, including ballots cast abroad.

The election was in large part a referendum on the role of the Sweden Democrats — an anti-immigration far-right party founded in the 1980s by people active in neo-Nazi and right-wing extremist movements, which has since moderated its public rhetoric under leader Jimmie Åkesson. The party grew steadily over successive elections, becoming Sweden's second-largest party in 2022 with 20.5% of the vote, and had been promised Cabinet posts by Kristersson if the right-wing bloc was returned to power. This time, however, the Sweden Democrats appear to have lost ground for the first time since entering parliament in 2010, slipping to around 17.6% and falling to third place behind Kristersson's Moderates. Åkesson himself acknowledged that "we will not know tonight" who will govern. An additional complication emerged late in the campaign when a Swedish magazine reported that a senior Sweden Democrats ideologist had alleged ties to Russian intelligence — a sensitive issue in a country that completed its NATO accession in 2024.

Why this matters: Sweden's vote comes just days after the far-right Alternative for Germany party won a regional election in the German state of Saxony-Anhalt, underscoring a broader European trend of populist right-wing gains. The Swedish result, however, suggests that trend may not be uniform — with the Sweden Democrats losing ground even as other smaller parties on both sides of the political divide gained. Coalition negotiations in Sweden are expected to be difficult regardless of which bloc ultimately holds a majority. On the left, parties including the Greens, the Left Party and the Centre Party would need to reconcile significant policy differences over issues such as wealth taxation and nuclear energy. Voter turnout also fell, dropping to around 80% — four percentage points lower than in 2022. The Social Democrats, Sweden's historically dominant party, which has led most governments since World War II, recorded their worst result in over a century at around 28%, highlighting how fragmented the political landscape has become even as the centre-left approaches a return to power.