Athens and its lenders still have a chance to negotiate a deal that could prevent a Greek default. For a disorderly default and an exit from the eurozone to occur, Greece would have to fail on several fronts: First, it would have to fail both to reach an agreement with its lenders and to repay its debt to the International Monetary Fund by the June 30 deadline. Then, it would also have to fail to reach a deal with creditors in early July and default on its debt payments to the European Central Bank due in the coming months. At that point, Greek banks would stop receiving liquidity from the European Central Bank, savers would panic, and Athens would be forced to start printing some kind of currency. Greece would then either be suspended from membership in the eurozone or expelled completely.