Copenhagen Criteria

The Copenhagen Criteria are a set of rules establishing the essential requirements for countries wishing to join the European Union (EU). Introduced at a 1993 EU summit in Copenhagen, these criteria include: 1) political stability and functioning democratic institutions; 2) a well-established rule of law and respect for human rights; 3) a functioning market economy capable of competing within the EU; and 4) the ability to adopt EU laws and regulations. Meeting these criteria ensures that new members align with the EU's values and can effectively participate in its economic and political systems.