The article discusses recent changes in the European Union's rules for countries joining the EU. It shows that these rules aim to make sure new members follow EU laws well. The EU uses tools like safeguard clauses and verification mechanisms to check if countries are ready to join. These tools help the EU make sure that new members can follow EU laws properly. The European Commission plays a big role in making sure countries comply with EU laws. The article highlights how these new rules give the Commission more power and how they affect the relationship between the EU and its member countries.