the accepted mechanism for leaving the Eurozone involves leaving the EU via Article 50 (same as the UK is doing) alternatives include unilateral withdrawal, a

the accepted mechanism for leaving the Eurozone involves leaving the EU via Article 50 (same as the UK is doing) alternatives include unilateral withdrawal, a treaty change (impossible), or a council vote (difficult as they don't want it to happen) see https://acelg.blogactiv.eu/2013/03/22/how-to-exit-the-eurozone/ https://acelg.blogactiv.eu/2013/03/22/how-to-exit-the-eurozo... for a more detailed version