How many countries are there in the world?

What is the short answer?

The number you will see most often is 195. It is built from two groups. The United Nations has 193 member states, and two more states hold permanent observer status: the Holy See, which is Vatican City, and the State of Palestine. Wikipedia keeps a clear account in its article on the member states of the United Nations.

The most recent member to join was South Sudan, admitted in July 2011 as the 193rd. Since then the figure has not moved, so a quiz answer of 193 for members and 195 with observers has been stable for well over a decade.

That stability is the reason UN membership is a good backbone for a personal list. Nobody has to argue about it every year.

A second reason is practical. Every UN member has a recognized flag, a capital and an entry in nearly every atlas, so you can check a name against several sources in a minute. A list built on contested recognition forces you to take sides before you can finish a sentence.

What are those other lists in more detail?

The International Olympic Committee recognizes National Olympic Committees, and a number of them represent territories such as Puerto Rico, Hong Kong or Guam. FIFA has 211 member associations, and its British members are the four home nations. The standard ISO 3166-1 assigns 249 codes, which is why the number is higher than any political list.

So if somebody tells you the world has 211 countries or 249, they are not wrong, and not talking about the same thing. Always ask what list the number comes from.

What decides whether a place is a country at all?

There is no single referee. The best-known legal yardstick is the 1933 Montevideo Convention, which names four features of a state: a permanent population, a defined territory, a government and the capacity to enter relations with other states. In practice, recognition by other governments matters as much as the checklist.

A handful of places sit in between. Kosovo and Taiwan are recognized as states by some governments and not by others, and neither is a UN member. Wikipedia keeps a list of states with limited recognition for readers who want the detail.

Because those places are contested, a neutral travel list leaves the decision out. It uses UN membership as the base and does not try to settle any dispute in a mapping app.

Does the number ever change?

Rarely, and almost always upward. South Sudan appeared in 2011 after a referendum. Before that, Montenegro became independent in 2006, Timor-Leste in 2002 and the Czech Republic and Slovakia separated in 1993. A map from the 1980s would show the Soviet Union and Yugoslavia where several countries stand today.

The count also moves in less obvious ways. Names change: Swaziland became Eswatini in 2018 and North Macedonia replaced the old official name in 2019. The country is the same, the stamp on your list is the same, but the label in an older source will not match a current atlas.

This matters if you started a list years ago. A country count made in 1995 and never updated may include states that no longer exist and miss new ones. Treat your list as a document with a date, not as a permanent fact.

Which list should I use for my own travel map?

Use the list that gives you the clearest, most comparable number. For most travelers that is 195, and anything finer can be added as an extra. A short decision guide:

• You want to compare totals with friends: use the UN list of 195.
• You love islands and territories: keep 195 as the base and track territories as a bonus.
• You follow a club or challenge: use the exact list that club publishes.
• You take part in a quiz: check whether the question means members or members plus observers.

How do I check my own count against the list?

If you keep a visited-countries list on paper, in a spreadsheet or in an app, it is worth auditing once. Old lists drift. They pick up entries that were true when written and wrong today, and they skip places that were added later. A ten-minute check usually finds two or three mistakes.

Here is a quick way to do it. Work through the steps in order and note anything you change, so the total you quote afterward is one you can explain:

1. Write down the source of your base list, for example the UN members plus observers.
2. Compare your entries with that list and remove names that are not on it.
3. Move territories, historic states and disputed places to a separate list instead of deleting them.
4. Add any UN member you have visited that was missing, such as a country created after you started the list.
5. Recount, then store the total with the date and the rule next to it.

How does Inkpass use the 195 list?

Inkpass builds its percentage of the world from those 195. Selectable countries follow the UN list, and areas with a disputed status appear in a neutral shade without a name. The counting rules page explains the extra switches for territories, UK nations, layovers and historic stamps.

Territories get their own stamps in the ink stamp album, but they never push the percentage above what the 195 allow. If you want to see where you stand, read the guide on how many countries you have visited next.