Plain tobacco packaging contrary to a WTO intellectual property agreement. WTO complaints must be made by Governments, not companies. British American Tobacco confirmed that they were helping Ukraine meet legal costs in their case against Australia. By May 2013 Cuba, Ukraine, Honduras and the Dominican Republic challenged Australia's rules through the WTO by filing requests for consultations, the first step in challenging Australia’s tobacco-labelling laws at the WTO A request for consultations opened a 60-day negotiation window after which a formal complaint could be filed which, if successful, might have led to increased tariffs on Australian exports. On 28 May 2015 Ukraine, which
Plain tobacco packaging trade of drastically cheaper cigarettes had significantly increased, but an article in The British Medical Journal refutes this. After one year of plain cigarette packaging rule implementation, a special supplement to the British Medical Journal described that before plain packaging implementation 20% smokers want to quit, but after implementation 27% smokers want to quit. The study found that plain packaging reduces brand appeal and brand image of tobacco products. If true, this would foretell fewer new smokers taking up the habit. An analysis of Philip Morris claims that "the data is clear that overall tobacco consumption and smoking prevalence has