You simply take the next train. If you have savings fares which are bound to a specified connection, you need to obtain a written confirmation from the conductor on the delayed train (i.e. BEFORE the change) that the train is delayed, then you can use the next available train without any extra fees.

Missing a train in Germany in 2026 requires a quick assessment of why the connection was missed. If you missed it due to your own delay, a "Sparpreis" (Super Saver) ticket is typically void, and you will need to purchase a new one. However, if you missed the connection because your previous Deutsche Bahn (DB) train was delayed by 20 minutes or more, the "Zugbindung" (train requirement) is automatically waived. You can then board any subsequent train to your destination without a new ticket. If the delay results in you arriving at your final destination more than 60 minutes late, you are entitled to 25% compensation of the fare, and 50% if the delay exceeds 120 minutes. In 2026, the DB Navigator app is the primary tool for managing this; it will often show a "Train connection cancelled" notice, effectively turning your ticket into a flexible pass for that route. If you are stranded late at night, DB is legally required to provide alternative transport (like a bus or taxi) or hotel accommodation if onward travel is impossible.