However, as Visual Capitalist's Marcus Lu details below, these bold actions also come with some potentially messy complications: Russia is not only one of the world's largest exporters of energy products, but it is also Europe's biggest supplier of these fuels.

As of October 2021, Russia supplied 25% of all oil imported by the EU, which is three times more than the second-largest trade partner. Naturally, the policies and circumstances that have led to this dependency have been under major scrutiny in recent weeks.

To help you learn more, this infographic visualizes energy data from Eurostat.

Energy Dependency, by Country

To start, let's compare the energy dependence of each EU member, both in 2000 and 2020 (the latest year available). This metric shows the extent to which a country relies upon imports to meet its energy needs.

Note that Denmark's value of -35.9% for the year 2000 is not a typo. Rather, it means that the country was a net exporter of energy.