The issue focused on Russian imports from Moldova are banned from crossing into Romania by customs authorities as Moldovan customs authorities decided that Moldovan olive oil contains genetically modified organisms (GMOs).However, Moldovan olive oil producers maintain that their olive oil does not contain GMOs and cannot be labeled GMO because they believe it does not contain GMOs and therefore cannot be regulated by Romanian customs authorities.Romanian olive oil producers claimed that Moldovan olive oil producers produce olive oil without GMOs and therefore cannot be regulated by Romanian customs authorities