Sweden’s parliamentary election has become a contest not simply over who will govern, but over whether the Sweden Democrats will move from supporting a centre-right administration to holding ministerial office for the first time.

A country divided almost exactly in half
Swedes are voting on 13 September in one of the closest general elections in the country’s recent history, with the final opinion polls placing only fractions of a percentage point between the opposing political blocs. More than eight million people are eligible to elect the 349 members of the Riksdag, as well as representatives to Sweden’s regional and municipal councils. Magdalena Andersson’s Social Democrats remain the largest individual political force and the centre-left opposition entered election day with a narrow polling advantage, but Prime Minister Ulf Kristersson and his centre-right allies have steadily reduced that lead. The result may depend less on which large party receives the most votes than on whether every smaller member of each bloc crosses the four-per-cent threshold required for parliamentary representation.
From outside influence to a place inside government
The defining question is whether the Sweden Democrats will enter a national government for the first time. Founded in 1988 by figures connected to Swedish nationalist and neo-Nazi movements, the party spent decades beyond the limits of acceptable coalition politics. Under Jimmie Åkesson, its leader since 2005, it expelled some openly extremist members, softened parts of its public presentation and transformed itself into a major electoral force. In 2022 it won 20.5 per cent of the vote and became the largest party on the Swedish right, although it remained formally outside Kristersson’s government. Its parliamentary support was nevertheless essential to the three-party coalition formed by the Moderates, Christian Democrats and Liberals, giving the Sweden Democrats considerable influence over legislation through the Tidö Agreement.
Kristersson crosses the final boundary
The political barrier separating parliamentary cooperation from cabinet membership has now been removed. Kristersson has said that Sweden Democrat representatives could receive ministerial posts if the right retains its majority, while maintaining that he would continue as prime minister even if Åkesson’s party again became the bloc’s largest component. The Liberals, previously the principal internal obstacle to bringing the Sweden Democrats into government, have also abandoned their categorical opposition. A right-wing victory would therefore create a four-party administration and complete the Sweden Democrats’ progression from an isolated protest movement to a participant in executive power. For supporters, this would recognise the electoral weight of a party that has influenced government policy for four years; for opponents, it would mark the normalisation of a political tradition once regarded as incompatible with Sweden’s democratic and humanitarian identity.
Migration, crime and the transformation of Swedish politics
Sweden’s political centre of gravity has already shifted significantly. The outgoing government, dependent on Sweden Democrat support, introduced tougher immigration rules, expanded police powers and adopted increasingly forceful measures against organised crime and gang violence. Supporters argue that falling levels of shootings and sharply reduced immigration demonstrate that these policies are working. Critics contend that the same programme has weakened civil liberties, encouraged cultural conformity and divided residents according to their origins. Yet a change of government would not necessarily restore Sweden’s former migration policies: the Social Democrats have themselves moved towards a substantially more restrictive position, partly in response to public anxiety and the Sweden Democrats’ electoral growth. The dispute is consequently no longer about whether controls should be tightened, but about how far the state should go and which political movement should direct that transformation.
Andersson leads a less united alternative
Magdalena Andersson, prime minister from November 2021 until the 2022 election, is attempting to return to office with the support of the Social Democrats, Greens, Left Party and Centre Party. These parties broadly favour greater public investment and stronger welfare provision, but their disagreements could make government formation difficult even if they collectively win more seats. The Centre Party refuses to support a cabinet containing the Left Party, while the prospective partners differ over immigration, taxation of extreme wealth and the construction of new nuclear reactors. Andersson may therefore win the numerical contest without immediately possessing a workable governing formula. Kristersson has presented the greater unity of the right-wing bloc as one of his principal advantages, turning coalition arithmetic itself into a central campaign issue.
What is not dividing Sweden
Despite the intensity of the domestic contest, some of Sweden’s most important international commitments are not seriously at stake. Both blocs strongly support Ukraine, increased defence expenditure and continued membership of NATO, which Sweden joined in 2024 after more than two centuries outside military alliances. The application to join NATO was initiated under Andersson following Russia’s full-scale invasion of Ukraine and completed during Kristersson’s premiership. There is also cross-party recognition of the pressure placed on households by the cost-of-living crisis, although the proposed remedies differ. This unusually broad consensus on foreign and security policy has concentrated the election campaign on questions of government composition, migration, crime, welfare and the future character of the Swedish state.
An election with consequences beyond Sweden
The vote will be closely watched across the Nordic region and the rest of Europe. If the Sweden Democrats enter government, their breakthrough will reinforce a continental trend in which nationalist and radical-right parties have moved from opposition into governing coalitions or positions of decisive parliamentary influence. It would also challenge Sweden’s international reputation as a defender of asylum rights, equality and liberal humanitarian values. A centre-left victory, however, would not simply reverse the policies of the past four years: the Sweden Democrats have already reshaped the terms of national debate, and several of their priorities have been absorbed by mainstream parties. Whichever bloc secures the 175 seats needed for a majority, Sweden after this election will not return easily to the political landscape that existed before the Sweden Democrats became a national force.
The count may be faster than the coalition negotiations
Polling stations close at 20:00 Swedish time, when exit polls and preliminary results are expected to provide the first indication of the balance of power. The official count could still leave individual seats uncertain, while the four-per-cent threshold makes small changes in the Liberal, Christian Democrat or Green vote potentially decisive. Even after the numbers become clear, Sweden may face prolonged negotiations before a prime minister can command sufficient support in the Riksdag. The election is therefore both a verdict on Kristersson’s four years in office and a test of how far Sweden’s traditional political boundaries have moved. Its most consequential result may not be the identity of the next prime minister, but whether the far right is finally admitted to the room where national policy is formally made.
Suggested Online Sources
Swedish Election Authority, The Guardian, Reuters, Associated Press