Latest information


As a movement for social reform SAK also influences political policymaking and public opinion.

SAK represents the interests of over 900,000 members in 17 affiliated trade unions. This makes SAK the largest lobbying organisation in Finland.

SAK is a confederation of 17 trade unions in industry, the public sector, transport, private services and culture. These unions have a total of over 900,000 members, and promoting the emotional and material welfare of these individuals is the prime concern of SAK.

Membership numbers of SAK-affiliated trade unions of 1 January, 2018