https://www.stlouisfed.org/on-the-economy/2023/feb/reviewing-impact-energy-sanc… Created Thu, 16/02/2023 - 21:30 Updated Thu, 16/02/2023 - 21:30 So far, Western sanctions on Russian oil and gas exports appear to be working. But in the longer term, Russia may find ways to evade the price cap imposed on its oil sales.