Statement:
It is harder for citizens of Mauritania to travel than for citizens of Tanzania

In the Global Passport Ranking rating Mauritania holds position #10 2023 out of 187 and Tanzania is #4 out of 187 2023.
Position of Mauritania is worse than position of Tanzania.

Referencies:

  1. Global Passport Ranking 2023 by Henley & Partners
    The countries in the rating sorted by 'Access' in ascending order.
    Mauritania 'Access' value is 9
    Tanzania 'Access' value is 3