The Montevideo Convention held in Uruguay in 1933 said that a region must meet four requirements to become a state; a permanent population, a defined territory, a government and the ability to form relations with other nation states.
How is a country created?
When is a state recognised as independent? Although it’s not clearly laid out in law, a territory essentially becomes a sovereign state when its independence is recognised by the United Nations. … If not, though, they could choose to declare their independence, and to exist as an unrecognised state indefinitely.
Is it legal to create your own country?
You are free to declare yourself a country, anytime, and anywhere. However, nobody will take you seriously, which translates to the simple truth that you will have no legitimacy as a nation.