Sources

Primary sources used on this site, and what is unconfirmed.

German law

• AufenthG, AufenthV, BeschV, StAG, FeV, BMG, SGB V, SGB VI, (all gesetze-im-internet.de); tax treaty: GTAI on the protocol; EU visa list: Regulation (EU) 2018/1806.

German authorities and portals

• German Embassy Singapore: singapur.diplo.de; Consular Services Portal; Federal Foreign Office
• Berlin immigration office (LEA): berlin.de/einwanderung; LAGeSo
• Make it in Germany, Federal Employment Agency, DRV, BAMF, BIBB
• Education and recognition: anabin, ZAB, uni-assist, DAAD, Recognition in Germany
• Hague Apostille Convention: HCCH status table

Singapore authorities

• ICA (citizenship, REP, birth extracts), CMPB, MINDEF, NS portal
• IRAS, CPF Board, MOH
• Singapore Academy of Law (legalisation), Singapore Police Force, ScamShield
• Elections Department, Embassy of Singapore in Berlin

What is unconfirmed

Passages in italics could not be confirmed against a primary source or are open questions. They are collected in the working list of the site team. Law, fees and thresholds change; check the source before you act. This site gives general information, no legal, tax or immigration advice for individual cases (RDG).