Problems Russia faces in gaining entry into the WTO. This includes high import tariffs in Russia, arbitrary interpretation of rules, the customs union with Belarus and Kazakhstan, and corruption. Russia is the only major economy that is not part of the WTO. China was admitted in 2001. The WTO rules limit import tariffs and provides a legal system of dispute resolution for trade disputes. According to Business Europe, Russia increased tariffs for a range of factory products after the 2008 crisis. These tariffs alone cost EU companies $820 million a year. Russia's deputy prime minister Igor Shuvalov, says that without WTO access modernization and innovation for Russia will be very difficult. Companies like Boeing would be big winners with WTO entry for Russia. Tariffs on wide-body aircraft would then drop from 20% to 7.5%, and Russia expects to buy 1,000 new commercial aircraft in the next 20 years.