Magdalena Andersson

Magdalena Andersson became Sweden’s first female prime minister on 30 November 2021, succeeding Stefan Löfven both as party leader of Socialdemokraterna and as head of government. After the Greens left the coalition over a budget defeat, she ran a single-party Social Democratic minority cabinet that depended on parliamentary tolerance from the Left Party, the Centre Party and the Greens to survive each vote.

Her premiership was defined almost entirely by Russia’s full-scale invasion of Ukraine on 24 February 2022 and the strategic reckoning that followed. Within weeks the Social Democrats reversed a party-congress position taken in November 2021, and on 16 May 2022 the Andersson cabinet decided to apply for NATO membership — formally ending more than two centuries of military non-alignment. The 2022 turn was both genuine reversal and political necessity: a small open economy on the Baltic could not credibly remain outside the alliance once Finland decided to join.

In the September 2022 election the right-wing bloc won a narrow majority, and on 18 October Andersson handed over to Ulf Kristersson. She remained Social Democratic party leader and leader of the opposition, where her platform — fiscal credibility against Tidö-bloc spending choices and a defence of the welfare state — became the spine of the post-2022 opposition argument.