Syria, Afghanistan, and Somalia are the largest sources of refugees, but many more come from Libya, Eritrea, the Central African Republic, South Sudan, Nigeria, and the Democratic Republic of Congo. In Asia, the persecution of the Muslim Rohingya minority in Myanmar has contributed to a recent increase in the number of refugees.
叙利亚、阿富汗和索马里是难民的最大来源，但更多难民来自利比亚、厄立特里亚、中非共和国、南苏丹、尼日利亚和刚果民主共和国。在亚洲，缅甸对穆斯林罗兴亚少数族裔的迫害也导致了近期难民数量的增加。