Secure gas supplies

About one quarter of all the energy used in the EU is natural gas, and many EU countries import nearly all their supplies. Some of these countries are also heavily reliant on a single source or a single transport route for the majority of their gas. Disruptions along this route caused by infrastructure failure or political disputes can endanger supplies. For instance, the gas dispute between Russia and Ukraine in 2009 disrupted supplies to some EU countries.

The link address is: https://ec.europa.eu/energy/en/topics/imports-and-secure-supplies/secure-gas-supplies