The core mechanism is simple: a country offers the right to live there to overseas buyers who place a set amount in property. The minimum investment is set very differently between countries, and gonyeli real estate the authorities adjust it regularly.
A crucial distinction separates the right to reside and a passport. Residency allows you to live there, typically on a renewable basis, but citizenship normally requires a long period of residence. Any offer of citizenship in return dubrovnik homes for sale buying an apartment is a red flag.
Beyond the purchase price, these schemes come with additional requirements. Frequent requirements involve a police clearance certificate, private health insurance, evidence of sufficient means and a minimum number of days in the country each year. Overlooking one of these can end the residency even if the property is still yours.
Fiscal residency remains a separate question entirely. Having residency does not necessarily make you liable apartments for sale in portugal local income tax, and crossing the day-count threshold usually will. Many countries rely on a residence test based on days, and the implications touch foreign income.
The practical advice is the same everywhere: pick a property you would want anyway, and let the permit be the second reason. Programmes are suspended from time to time, and a property chosen only for a permit can be hard to rent and hard to resell.