Adjacent long-stay route exists; not a dedicated passive-income/retirement visa.
Route overview
Typical timeline / duration: Short-term residence permit generally up to 2 years each time; investment category can be up to 5 years.
Important notes
Turkey’s official migration page lists short-term residence permit bases and states the permit is generally issued for up to 2 years each time, except certain categories such as investment/TRNC.
Conditions are under Article 32; applicants need a valid purpose and may need proof of financial possibility and health insurance depending on category.
No single official passive-income threshold found for this route.
Do not use unofficial '$500/month' thresholds as verified official figures.