Rubuta ci gaba ga wannan sakin layi - Zeman ya yi kira ga hadin gwiwar aiki da makamai a kan kungiyar Islama (ISIL) karkashin jagorancin Kwamitin Tsaro na Majalisar Dinkin Duniya. A watan Yunin 2015, Zeman ya yi sharhi cewa: "Idan kasashen Turai suka yarda da kwararar bakin haure, za a sami kungiyoyin 'yan ta'adda a cikinsu, wanda kuma ministan Libya ya yi gargadin. Ta hanyar karɓar bakin haure, muna sauƙaƙa faɗaɗa ISIS zuwa Turai. " Zeman ya bayyana 'yan gudun hijirar Gabas ta Tsakiya da suka isa Turai
a matsayin "tsari mamayewa". A watan Satumbar 2015, Zeman ya yi watsi da shawarar Tarayyar Turai game da ƙauracewar ƙauracewar ƙauracewar ƙaura, yana cewa, "Zuwa nan gaba ne kawai zai nuna cewa wannan babban kuskure ne".