The most important fuel sources in the EU energy mix in 2020, oil and petroleum products (34.5% of total fuel) and natural gas (23.7% of total fuel) are mainly imported.
The import dependency rate for crude oil, an essential commodity for the petrochemical industry and the production of fuels used in transport, was the highest of all fuels and decreased only slightly from 96.8% in 2019 to 96.2% in 2020, interrupting an upward trend which started in 2015 (95.2%).
The rate registered in 2019 was the highest since 1990 when crude oil import dependency was 93.2%.
The relative steadiness in dependency in 2020 was the result of a decrease in net imports (-13.0%) and a similar decrease in gross available energy (-12.5%).
Natural gas, a major fuel for electricity production and heating in the EU, had the 2nd-highest import dependency rate of 83.6% in 2020, a 6pp drop from 89.6% in 2019, the year with the highest import share since 1990.
The change in 2020 was the result of a drop in net imports (-9.0%) and a smaller decrease in gross available energy (-2.4%).
Looking back since 1990, the overall energy dependency rate registered 2 other peaks, one in 2008 when dependency reached 58.4% and 2006 (58.3%).




