The Ukrainian conflict has brought to the forefront the issue of Europe's dependence on hydrocarbon imports. Trade data are the usual source to construct a measure of interdependence between states. In the case of natural gas, however, they do not provide a reliable picture of actual flows.

The Covid-19 pandemic has revealed the vulnerability of the Old continent to drug-supply disruption. Europe nevertheless remains, by far, the leader in the global trade of pharmaceutical products. Article published in The Conversation on May 31, 2020