The Reality of Drachma Return

From a distance, returning to the drachma seems like a great solution for Greece. Economists such as New York University’s Nouriel Roubini say that by quitting the euro, Greece would seize control of its fate. It could pay off its euro debts with less valuable drachmas—stiffing creditors. Having a cheap currency would make Greece’s goods and services more affordable, drachma advocates say, shrinking a current-account deficit that’s about 9 percent of the entire economy. It actually poses a huge risk.