Bundestag election 2017 - Germans abroad

Bundestagswahl 2017 Enlarge image (© colourbox.de)

Only persons listed in a voters’ register may vote. Germans living abroad who do not have a registered domicile in Germany are called German expatriates. They are not automatically entered into a voters’ register. If German expatriates wish to participate in Bundestag elections, they have to submit a formal application for entry into the voters’ register before each election.
Please find further information on the following website: The Federal Returning Officer

Temporarily abroad?
Germans who are abroad temporarily (for instance while on a longer vacation) and still have a registered domicile in Germany will be entered ex officio into the voters’ register of their municipality. They may exercise their right to vote by postal ballot.