What is an overenskomst?
An overenskomst (collective agreement) is a contract negotiated between a trade union (e.g. HK, 3F, FTF) and an employers' association (e.g. DI, Dansk Erhverv). It sets conditions for all employees in a given sector or company — minimum wages, working hours, holiday, parental leave, supplements, pension contributions, and more.
Denmark has no statutory minimum wage — the overenskomst system is how pay and conditions are regulated across most of the labour market.
Are you covered?
If your employer is a member of an employers' association that has an overenskomst with the relevant union, you're covered — regardless of whether you're a union member yourself. Your employment contract should state if you're covered by a collective agreement.
What does it give you beyond the law?
Most collective agreements provide significantly better rights than the legal minimum. Typical improvements: minimum salary scales with clear progression; full pay during parental leave (rather than the half-pay provided by funktionærloven); paid leave when your child is ill (barnets første sygedag); a defined pension contribution (typically 10–17% of salary, split between employer and employee); 5 extra holiday days (feriefridage); and supplements for evening, night, weekend, and public holiday work.
What are you missing without one?
Without a collective agreement, you have only the statutory minimums: 5 weeks' holiday (no feriefridage); half pay during the first 14 weeks of parental leave; no guaranteed sick pay if not a funktionær; no minimum wage guarantee; no barnets sygedag entitlement. These gaps can be filled through individual negotiation — but you have to negotiate them yourself, and they must be written into your contract.