What is the primary purpose of the european union?

The primary purpose of the European Union is to promote peace as well as achieve a competitive global market.

Explanation:

The European Union is composed of 28 European countries and it was created to solve social and economic problems. The European Union's objectives are to promote peace, have a solid economic system, as well as combat the discrimination.

It was also established to decrease the different barriers that existed in terms of trade between European countries. The European Union was established through the Maastricht Treaty. This treaty stated the new EU's scope, through which the European Union must handle social and economic problems. The European Union was formed in 1993.

promote peace and economic prosperity in Europe

Explanation:

established to bring peace and prosperity to Europe after the aftermath of both World Wars