Read previewWhen President Joe Biden addressed the sudden death of Russian dissident Alexey Navalny last week, he had no doubt where the blame lay.
But where Biden sounded less certain, was on how the Russian president should pay for the alleged crime.
For instance, the US has sought to cut off Russia's export of oil and gas, a trade that is at the heart of the Russian economy.
Putin has placed the Russian economy on a war footing, with 6% of GDP spent on arms and ammunition production, meaning that US attempts to seriously constrict Russian weapons production have failed.
And there remain options open to the US and other countries in the West if they choose to punish Russia even further.
Persons:
—, Joe Biden, Alexey Navalny, Biden, Navalny, Putin, Donald Trump, Elisabeth Braw, Edward Lucas
Organizations:
Service, Business, Kremlin, New York Times, Munich Security, US, Republicans, Treasury, Atlantic Council, Observer, Times Radio
Locations:
Russian, Russia, Ukraine, India, China