nord stream too is also currently suing the european union for imposing regulations which the project project's lawyers argue will jeopardize investment in the scheme. north stream to a.g. has now decided to ask the arbitral tribunals to determine that the european union is in breach of its international law commitments under the energy charter treaty and to make orders requiring d.-u. to discontinue its breach the e.u. is extending its jurisdiction to cover offshore pipelines beyond the blocks borders the gas directive is designed to open the market and encourage competition by revealing it details such as operating costs to says that will discourage billions of euro and of investment plan to launch the dispute in april claiming the e.u. is violating the energy charter treaty which regulates the industry's cross border co-operation including investment both sides failed to reach an agreement leading the company to launch legal action on thursday. that almost 3 quarters of the pipeline has already been laid and is expected to come on line later this year when complete nord stream 2 wi