Events over the past week have brought Russia precariously close to its first default on foreign debt since the Bolshevik Revolution over a century ago.
The Russia-Ukraine war pushes up the price of natural gas, a key ingredient in fertilizer, and has led to severe sanctions against Russia, a major exporter of fertilizer.
Responsibility is difficult to prove conclusively in a war zone, and evidence might have to link such acts to national leaders far from the battlefield. But it has happened.
This week, President Biden said Vladimir Putin has committed war crimes in Ukraine, but will the Russian president ever stand trial for such crimes? NPR's Scott Simon discusses in this week's essay.
The U.S. announced another series of sanctions against Russia Thursday, which include the world's largest diamond mining company and a Russian warship manufacturer.