The Top 7 Reasons Why You Need a Second Passport Today
Among other things, having a second passport allows you to invest, bank, travel, live and do business in places you wouldn’t otherwise be able to.
Further, a second passport prevents the government from locking you in. Without one, the government in your home country can effectively place you under house arrest by canceling your passport for whatever reason it wants.
In short, obtaining a second passport is a fundamental step toward freeing yourself from absolute dependence on any country. Once you have that freedom, it’s much harder for any government to control your destiny.
https://internationalman.com/articles/second-passports/