Sverigedemokraterna (SD)
Sverigedemokraterna (Sweden Democrats, SD), founded 1988, is a populist radical-right party that entered the Riksdag in 2010 and in 2022 became the second-largest party by vote share; through the Tidö Agreement of 14 October 2022 it gained its first formal influence over government policy while remaining outside the cabinet.
Sverigedemokraterna (SD) is the populist radical-right party in Sweden’s party system, founded on 6 February 1988 out of nationalist and anti-immigration milieus. After a long period of pariah status the party entered the Riksdag in 2010 under Jimmie Åkesson, growing through successive elections; by 2022 it became the second-largest party by vote share at roughly 20.5 percent.
The 2022 election made SD the structural pivot of the right-wing bloc, but the party did not enter the cabinet. Instead, on 14 October 2022 it signed the Tidö Agreement with Moderaterna, Kristdemokraterna and Liberalerna — its first formal influence over Swedish government policy. The Tidö frame gives SD documented negotiation and influence rights without ministerial responsibility, an arrangement without precedent in Swedish parliamentary history.
Ideologically the party is restrictive on migration and integration, oriented toward law-and-order and security, and previously NATO-sceptical — a position it publicly reversed in March–April 2022 ahead of the Swedish NATO application and the subsequent 2024 NATO accession. The 2025 Tidö-derived clusters on law-and-order and migration enforcement land in force as the central fulfilment of SD’s policy programme in the 2022–2026 mandate.
The deep value: a core behind a façade of respectability
SD’s nationalist core has barely moved in decades — what changed is the packaging. Under Åkesson the party took up a “respectabilisation”: it changed its symbol, introduced a dress code, and in 2012 declared “zero tolerance” for racism and extremism. The trouble is that the façade of respectability peels away from the core with every scandal.
The “zero tolerance” was proclaimed the same year the iron-bars recording surfaced, and in 2024 an investigation exposed an anonymous “troll factory” inside the party’s communications department. Yet to its core the party stays true: the 2022 Tidö Agreement is precisely the result of its strategy — to trade pariah status for real power over migration and justice policy without changing the substance. This is a reading, not a neutral fact; for the full frame, see the essay power or principle.