Statement:
It is harder for citizens of Portugal to travel than for citizens of Tonga

In the Global Passport Ranking rating Portugal holds position #57 2023 out of 187 and Tonga is #21 out of 187 2023.
Position of Portugal is worse than position of Tonga.

Referencies:

  1. Global Passport Ranking 2023 by Henley & Partners
    The countries in the rating sorted by 'Access' in ascending order.
    Portugal 'Access' value is 87
    Tonga 'Access' value is 29