I-European Union imemezele ukwethulwa kwezinyanga eziyisithupha zomsebenzi wokungenisa kumanyolo we-nitrogen owuketshezi ovela eRussia, e-United States naseTrinidad naseTobago. Lokhu kushiwo esitatimendeni esisabalele yiKhomishini yaseYurophu.
Usayizi wemisebenzi waseRussia ungama-34%. Isinqumo lesi siyisandulela, kepha ngokuya ngemiphumela yophenyo lokulahla udoti lweKhomishini yaseYurophu, isikhathi sazo sokwenezelwa singandiswa size sifike eminyakeni emihlanu, nosayizi ungalungiswa.