Answer:
Sovereignty is the power of a state to do everything necessary to govern itself, such as making, executing, and applying laws; imposing and collecting taxes; making war and peace; and forming treaties or engaging in commerce with foreign nations.
As per international law, sovereignty is a government which has complete authority over the operations in a geographical territory or state. ... Thus, it can be concluded that Sovereignty is important because it is the right of the people to elect their government, its laws, etc.