system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: What dictates the power of passports?

Do governments decide what countries could visit their country visa-free or is there a process on deciding the strength of passports? Is it based on the power of a country’s currency and economy?
gpt
Governments decide based on mutual agreements. IE, 2 countries have good relations, trade is good, people are happy. They decide to have a visa free travel for both sides to encourage growth and lessen burdens on your everyday travellers. Hope this helps.