"The interest for Germany could be to calm down the temper of angry United States in the political field at the expense of German interests in the economic field. Economically, it does not make sense for Germany to buy more expensive American LNG, thus diminishing the market share of cheaper Russian natural gas," Mueller said.
"If the United States accepts Nord Stream 2 when it gets in exchange of an additional LNG terminal in Germany, this could even save the whole project. But if the United States wants to get the whole European gas market without compromising on Russia’s gas exports to Europe, even a hot war could occur," Mueller said.
The Nord Stream 2 project envisages the construction of two gas pipelines that will run from Russia, through the Baltic Sea and to a hub in Germany bypassing Ukraine.
The project is a joint venture of the Russian Gazprom energy giant with French Engie, Austrian OMV AG, UK-Dutch Royal Dutch Shell, and German Uniper and Wintershall.
Earlier in October, the German Economic Affairs and Energy Minister Peter Altmaier said the implementation of the Nord Stream project had a "very important role" as it creates diversification in gas supplies to Europe.
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