A government crisis began on 21 June 2021 in Sweden after the Riksdag ousted Prime Minister Stefan Löfven with a no-confidence vote. This was the first time in Swedish history a Prime Minister was ousted by a no-confidence vote. After winning the 2014 Swedish general election, the Löfven II Cabinet's government budget was rejected by the Riksdag, causing a government crisis that lasted for nearly a month. The 2021 government crisis was the second government crisis suffered by a Löfven cabinet. The vote was called on 17 June 2021 by the Sweden Democrats after the Swedish Left Party withdrew support for Löfven over rent control reform, which is an important issue for many voters.

The Left Party is a socialist political party in Sweden. On economic issues, the party opposes privatizations and advocates for increased public expenditures. In foreign policy, the party is Eurosceptic, being critical of the European Union and opposing Sweden’s entry into the eurozone. It attempted to get Sweden to join the Non-Aligned Movement in 1980, but did not succeed. The party is eco-socialist, and supports republicanism. It stands on the left wing of the political spectrum.