Official correspondence in Finland will become primarily digital from 14 April, as adults are gradually directed to activate Suomi.fi Messages, the state’s secure electronic mailbox, the next time they use a public e-service. The change marks another step in Finland’s long-running push to move public administration online, while still keeping a paper option for those who want it.
Under the reform, letters from public authorities will no longer automatically arrive at home in paper form for adults who use digital government services. Instead, they will be delivered through Suomi.fi Messages, which is already used by millions of people in Finland.
Suomi.fi Messages becomes the main channel for official mail
The change follows legislation approved by the Finnish Parliament in March and implemented from 14 April 2026. In practice, adults who are not yet using Suomi.fi Messages will be prompted to activate the service when they log in with strong electronic identification in a public authority’s online service.
The system does not switch on invisibly. Users must still go through an activation process, enter an email address and verify it in order to receive notifications when new official mail arrives. Once activated, official correspondence from a growing number of authorities will be delivered digitally instead of by post.
For the Finnish administration, the reform is part of a broader effort to make communication faster, more secure and less dependent on paper delivery. According to the Digital and Population Data Services Agency, Suomi.fi Messages already had more than 2.6 million users before the reform, and the change could expand the service to more than four million users overall.
Paper mail remains possible, but only after activation
The reform does not abolish paper mail entirely. Citizens who still prefer traditional delivery can switch back to paper letters in the settings of Suomi.fi Messages after first activating the service.
That choice remains valid for at least one year. After that period, people who identify themselves again in a public authority’s online service may be prompted once more to activate digital delivery. If they do not use digital public services, official mail can continue to arrive on paper.
This detail is central to understanding the Finnish model: the state is clearly making digital communication the default, but it is not completely removing alternatives. The reform is designed less as a hard ban on paper correspondence and more as a strong administrative nudge towards digital adoption.
People outside digital public services will not be forced in
The authorities have stressed that the reform does not affect everyone in the same way. People who do not use digital public services are not being automatically pulled into the new system. They will continue to receive official letters by post.
The same applies to several groups that fall outside the main scope of the reform, including minors, people under guardianship and those acting through certain continuing powers of attorney. For these groups, paper communication remains an important safeguard.
That limitation reflects a practical concern that goes beyond efficiency. Finland is one of Europe’s most digitalised societies, but even there, access, skills and life situations vary. A full digital-only system without exemptions would have raised stronger questions about inclusion and legal certainty.
Finland’s digital state is expanding, with familiar trade-offs
The reform fits Finland’s wider digital-state strategy, in which tax services, benefits administration, identity tools and official notifications are increasingly tied to secure online platforms. From the authorities’ perspective, the benefits are obvious: faster delivery, lower mailing costs and a more standardised channel for legally relevant communication.
For citizens, however, the change also shifts responsibility. Important decisions, reminders or notices may now sit in a digital mailbox rather than on a kitchen table. That makes email alerts, digital habits and regular monitoring more important than before.
In that sense, Finland’s move is not only about technology. It is also about redefining what everyday interaction with the state looks like in a highly digital society. The reform keeps paper as a fallback, but the political and administrative direction is clear: in Finland, official correspondence is now expected to arrive online first.
