Is the withdrawal function mandatory to have or just a recommendation?
It is mandatory. The requirement comes from EU Directive 2011/83/EU, which is implemented into national law in each member state. In Sweden, it is incorporated into the Distance Contracts Act (Distansavtalslagen), building on the existing legislation from 2011. From June 19, 2026, the updated implementation requires this to be an active function – a button or link – directly on your site. Not in an FAQ. Not a PDF. Not an email address. An active, accessible function for every customer.