Businessweek
The Big Take
The End of the Oligarch Era Nears With Putin’s Miscalculation in Ukraine
Sanctions are punishing Russia’s wealthiest businesspeople—and the country’s leader—by bringing a cold, hard stop to 30 years of integration with the global economy.

Some of Russia’s wealthiest oligarchs include (from bottom left) Petr Aven, Alexei Mordashov, Oleg Deripaska, Roman Abramovich, Mikhail Fridman, and Alisher Usmanov.
Photo illustration: 731. Photos: Alamy; Getty; Zuma PressUpdated on