Rank of the most difficult countries to get a green card in the world

The most difficult countries to get a green card in the world: Vatican, Bhutan, Qatar, Kuwait and Liechtenstein.

Vatican 1

To obtain Vatican citizenship, either a Roman cardinal living in the Vatican or an official staff member of the Catholic Church living in the Vatican. Only in this way can you become a Vatican citizen.

2. Bhutan

To apply for citizenship, you must live in Bhutan for 20 years, and you must meet a series of conditions, such as a series of strict background checks, including whether you have ever made remarks that ignore the royal family in Bhutan. Even if all goes well, the Bhutanese government reserves the right to revoke your citizenship.

3. Qatar

You can apply for naturalization if you have lived legally in Qatar for 25 years and have not left the country for two consecutive months. In addition, only 50 foreigners can be naturalized in Qatar every year.

4. Kuwait

You can apply for naturalization if you have lived in Kuwait for 20 years or in other Arab countries for 15 years. I must also be a born Muslim or a converted Muslim. If you are a converted Muslim, you must also be proficient in Arabic.

5. Liechtenstein

If you want to become a Liechtenstein citizen, you must live in the country for at least 30 years, or marry a Liechtenstein citizen after living in the country for 5 years.