Introduction. The aim of this thesis is to examine how Swedish private archival institutions perceive the possibility of being included in the Archival Law. At present the Archival Law of 1990 only applies to official documents from the public sector. Recently however a proposal to change the legislation so that it in part also applies to private archives has been made in the newly published Archival Inquiry commissioned by the government. A more far-reaching proposal to include the private archives in the law has also been made by the Swedish National Archives. Method. We conducted a qualitative research study using semi-structured interviews with 10 informants from 8 different private archival institutions in Sweden. Analysis. By presenting what has been said regarding legislation for private archives in previous archival inquiries, government propositions and other official reports we frame the idea of legislation for private archives by putting it in its culturalpolitical context. An important concept that permeates this thesis is the concept of cultural heritage and how it relates to private archives. The transcriptions from the interviews were analysed by the use of force-field analysis which has its roots in Karl Lewin’s field theory. Results. By collecting the informants thoughts concerning a new legislation for private archives and analysing them as forces working for (driving forces) and against (restraining forces) change we show the complexities surrounding this issue. Conclusion. In many cases uncertainty of what the consequences of the new legislation will be for the private archival institutions prevents them from supporting the change. Our informants also feel that the Swedish National Archives has a top-down perspective which prevents them from listening to and learn from the private sectors experiences. Collaboration between the public and the private sector seems to be the way forward. This is a two years master’s thesis in Archival Science