According to a statement issued by the Office of the Chancellor, the decision to build the Nord Stream 2 gas line belongs to the German and Russian companies involved.
"We have not been promoting this project and at the same time we do not counteract it," Der Spiegel quoted German authorities as saying.
The magazine added that the European Commission should now check whether the construction of the pipeline is in line with European law. Critics argue that the Nord Stream 2 will increase dependence on Russian gas.
The Nord Stream 2 plans to use the original Nord Stream pipeline for 86 percent of the route before branching off. It will have a capacity to transport up to 55 billion cubic meters of Russian gas to be supplied to European customers. In September, Russian energy giant Gazprom started the project with a consortium of five large European energy companies, namely, BASF, EON, Engie, OMV and Shell.
Earlier this month, the Baltic states and Poland issued a joint letter to Brussels criticizing the construction of Nord Stream 2. In contrast, Germany's special coordinator for Russia policy Gernot Erler said that the development of the Nord Stream 2 project would contribute to ensuring energy security in Europe.