German nationals are a well-established part of the UAE's professional and business community, and the company formation process itself is identical to any other nationality's.
Document authentication from Germany
Germany is a confirmed member of the Hague Apostille Convention, so German-issued documents generally need a single apostille certificate rather than the fuller multi-step embassy attestation chain — a comparatively streamlined process, though it still needs planning into your formation timeline.
German tax residency considerations
Moving your business activity to the UAE does not automatically end German tax residency — Germany applies its own residency tests based on habitual abode and centre-of-life factors, independent of where your company is registered. If you plan to spend substantial time in the UAE while running a UAE company, get German-specific tax advice on your residency position rather than assuming UAE incorporation alone changes anything with German tax authorities.
Getting the setup itself right
The core formation decision — mainland or a specific free zone — works the same way as for any nationality. This site's Free Zone vs Mainland Tool and Business Setup Cost Calculator apply directly; the main German-specific homework is the apostille process and your own German tax residency position.