The 2008 Bavarian state election was held on 28 September 2008 to elect the members of the Landtag of Bavaria. The result was a historic defeat for the Christian Social Union (CSU), which had governed with a majority uninterrupted since 1962, and had won over 60% of the vote in the 2003 election. Despite polling suggesting that the party would retain its majority with losses, it suffered a 17% swing and came up two seats short of a majority, its worst result since 1954. Minister-President and CSU leader Günther Beckstein subsequently resigned from both posts, and the Landtag elected Horst Seehofer as his successor after the CSU and Free Democratic Party (FDP) came to a coalition agreement.