Here is a list of 10 of the hardest countries to get a visa to visit:
Iran.
Turkmenistan.
Chad.
Bhutan.
Saudi Arabia.
Western Sahara.
Somalia.
North Korea.
People Also Ask
Afghanistan remains the weakest passport in the world, with visa-free access to just 27 destinations - 165 fewer than Singapore. It is followed by Iraq (29 destinations) and Syria (30 destinations).