1928 Collective Bargaining Act
The 1928 Kollektivavtalslag, passed under Arvid Lindman's Conservative cabinet, legally bound collective agreements between unions and employers and established the Swedish Labour Court (Arbetsdomstolen). Initial union opposition gave way to durable acceptance, and the act became the statutory bedrock on which the 1938 Saltsjöbaden Agreement would later build voluntary self-regulation of the Swedish labour market.
The Riksdag passed the Kollektivavtalslag (Collective Bargaining Agreements Act) under Arvid Lindman‘s Conservative cabinet Lindman II Cabinet 1928–1930 in 1928, legally binding agreements between trade unions and employers. The companion law established the Swedish Labour Court (Arbetsdomstolen) to adjudicate disputes over the meaning and breach of those agreements.
Initial trade-union opposition was sharp — protests targeted the conservative framing of strike restrictions — but the legal framework was rapidly normalised in practice and absorbed by Socialdemokraterna when it took office in 1932. Strikes and lockouts were channelled through legally enforceable agreements with a specialist court, and trade-union strategy reoriented around legally robust agreements rather than purely political confrontation.
Together with the Labour Court, the 1928 statute created the institutional ground on which the 1938 Saltsjöbaden Agreement could later be negotiated as voluntary self-regulation. It defined the durable Swedish division of labour between statutory minimums and centrally bargained terms — a cornerstone of what later observers would call the Swedish Model.