There are four ways Americans can use to obtain a second passport & dual citizenship:
Ancestry: If you are lucky enough to have parents, grandparents or even great-grandparents from the right country, you may already be eligible for a second citizenship by descent (at almost no cost).
Time: After you live in a country long enough, you can become eligible for a second passport through naturalization. This option usually takes several years, but the advantage is that anyone can do this. And in some countries you don't even have to spend much time there.
Money: This involves taking advantage of a citizenship by investment program to legally buy citizenship and acquire a second citizenship.
Flexibility: These are unconventional ways to get a second citizenship and passport, such as giving birth in a foreign country, marrying a foreign citizen or even changing your religion…
Click here to learn more about all four ways.