Can you travel to Germany from Singapore with a temporary document?

As of February 2023, travelers from Singapore to Germany generally require a valid passport with at least 3 months of validity beyond the intended date of exit from the Schengen Area. A temporary document, unless officially recognized as a valid travel document, may not be sufficient for travel to Germany or other Schengen countries.

For the most current and accurate information, it's best to consult the official embassy or consulate of Germany in Singapore for specific entry requirements and the acceptance of temporary documents. They will be able to provide you with advice based on your individual circumstances and the purpose of your visit.