Germany insolvency can take a decade, make getting a flat or even keeping your bank account a challenge and rarely results in debt relief to boot [1].
[1] http://www.privatinsolvenz-hilfe.org/en/german-bankruptcy-la...
What would you need to mess up to be liable for huge sums as a single consultant company?
Imagine if you’re a consultant and for whatever reason, you get sued or worse. That’s what the LLC is for.
Suppose you find out your cvs editor infringes on a patent and you’re liable. Suppose some business suffers data loss and sues. These things do happen in Europe too.
Also, it’s just a matter of professionalism. A sole proprietor isn’t very professional and many medium-size businesses won’t do business with sole proprietorships.