Gas supplies are secured for this winter – even if the current negotiations between the EU Commission, the Russian company Gazprom and the Ukrainian company Naftogaz over gas supplies from Russia via Ukraine to Europe should fail. Ten years after the Russian-Ukrainian gas conflict, the current gas supply contract expires at the end of the year. In a study entitled “The Trilateral Gas Talks: What would an interruption of Russian gas exports via Ukraine mean for EU consumers?”, EWI examined how a failure of the negotiations and a resulting interruption of gas supplies, as in 2009, would affect consumers in Europe.