Prosecuting a former leader for corruption is no easy task, but it is one that a lot of countries have had to undertake. In fact, since 1980, roughly half of the world’s nations have seen their former leaders jailed or prosecuted. The vast majority of those cases involved corruption charges.
Argentina has been in this situation quite a few times. Most recently, Cristina Fernández de Kirchner—the country’s ex-president and current vice-president—has been standing trial for having allegedly diverted state funds to a friend through fraudulent public works contracts. This seems like a victory for rule of law. But with the divisiveness and instability that the process has caused, it’s not clear whether the prosecution of Kirchner has done more good than harm. Because this is probably not the last corruption case that Argentinian authorities will bring against a former leader, enforcers should learn from the problems that have arisen from the Kirchner investigation.