DACH deadlines
NIS2 deadlines for Germany and Austria.
Key dates
| Date | Country | Event |
|---|---|---|
| 06 Dec 2025 | DE | NIS2UmsuCG in force, no transition period |
| from Jan 2026 | DE | BSI registration of affected entities open |
| 23 Dec 2025 | AT | NISG 2026 promulgated |
| 01 Oct 2026 | AT | NISG 2026 enters into force |
| 31 Dec 2026 | AT | Registration deadline for affected entities |
Germany in detail.
The act has applied since 6 December 2025 with no transition period; duties are immediately effective.