According to the Second Citizenship Survey 2017 from CS Global Partners, a staggering 89% of people would like to own a second passport.
Fortunately, a number of countries offer Citizenship by Investment (CIP) Program whereby one can actually buy a second passport with money or real estate investment and thereby enjoy the benefits of owning citizenship in that country.
Similarly, there are also programs which offer “elite residency’. This allows for extended visas with added perks in exchange for similar monetary or real estate investments.
For the full list of countries and a breakdown of the required investment click here