The Social Democratic Union of Macedonia (SDSM) is a political party in North Macedonia, founded in 1991. It is a center-left party that advocates for social democracy and progressive policies. The SDSM aims to promote social justice, economic development, and democratic governance within the country. The party has played a significant role in North Macedonia's political landscape, participating in various governments and coalitions. It is a member of the Party of European Socialists and has been involved in efforts to integrate North Macedonia into the European Union and NATO.