Russia's Achilles Heel

Paul Krugman points out that laundered money held overseas could really hurt Russia.

the world’s advanced democracies have another powerful financial weapon against the Putin regime, if they’re willing to use it: They can go after the vast overseas wealth of the oligarchs who surround Putin and help him stay in power.

Filip Novokmet, Thomas Piketty and Gabriel Zucman have pointed out that Russia has run huge trade surpluses every year since the early 1990s, which should have led to a large accumulation of overseas assets. Yet official statistics show Russia with only moderately more assets than liabilities abroad. How is that possible? The obvious explanation is that wealthy Russians have been skimming off large sums and parking them abroad.

The sums involved are mind-boggling. Novokmet et al. estimate that in 2015 the hidden foreign wealth of rich Russians amounted to around 85 percent of Russia’s G.D.P.

Another paper co-written by Zucman found that in Russia, “the vast majority of wealth at the top is held offshore.” As far as I can tell, the overseas exposure of Russia’s elite has no precedent in history — and it creates a huge vulnerability that the West can exploit.

the legal basis is already there, for example in the Countering America’s Enemies Through Sanctions Act, and so is the technical ability. Indeed, Britain froze the assets of three prominent Putin cronies earlier this week, and it could give many others the same treatment.

There are two uncomfortable facts here. First, a number of influential people, both in business and in politics, are deeply financially enmeshed with Russian kleptocrats. This is especially true in Britain. Second, it will be hard to go after laundered Russian money without making life harder for all money launderers, wherever they come from — and while Russian plutocrats may be the world champions in that sport, they’re hardly unique: Ultrawealthy people all over the world have money hidden in offshore accounts.

What this means is that taking effective action against Putin’s greatest vulnerability will require facing up to and overcoming the West’s own corruption.

Can the democratic world rise to this challenge? We’ll find out over the next few months.