Riksdag Riksdag of the Estates, by tradition thought to have first assembled in Arboga in 1435, and in 1866 following reforms of the 1809 Instrument of Government that body was transformed into a bicameral legislature with an upper chamber () and a lower chamber (). The most recent general election was held on 9 September 2018. The Swedish word "riksdag", in definite form "riksdagen", is a general term for "parliament" or "assembly", but it is typically only used for Sweden's legislature and certain related institutions. In addition to Sweden's parliament, it is also used for the Parliament of Finland and the
Riksdag nomination is then put to a vote. The nomination is rejected (meaning the Speaker must find a new nominee) only if an absolute majority of the members (175 members) vote "no"; otherwise, it is confirmed. This means the Riksdag can consent to a Prime Minister without casting any "yes" votes. After being elected the Prime Minister appoints the cabinet ministers and announces them to the Riksdag. The new Government takes office at a special council held at the Royal Palace before the Monarch, at which the Speaker of the Riksdag formally announces to the Monarch that the Riksdag has elected