Immigrant investor programs
Immigrant investor programs are immigration programs offered by countries or territories that allow individuals to more quickly obtain residence or citizenship of a country in return for making qualifying and substantive investments. Broadly, the programs offer either citizenship by investment ("golden passport" or "cash-for-passports"), residence by investment ("golden visa"), or a hybrid with immediate residence followed by accelerated citizenship.
Source: Wikipedia — Immigrant investor programs (CC BY-SA 4.0)