Is it true? Are Muslims allowed to migrate to non-Muslim countries?
>The basic principle is that it is not permissible for the Muslim to settle among the mushrikeen. This is indicated by evidence from the Qur’aan and Sunnah, and on the basis of common sense.
>In the Qur’aan, Allaah says (interpretation of the meaning):
>“Verily, as for those whom the angels take (in death) while they are wronging themselves (as they stayed among the disbelievers even though emigration was obligatory for them), they (angels) say (to them): “In what (condition) were you?” They reply: “We were weak and oppressed on the earth.” They (angels) say: “Was not the earth of Allaah spacious enough for you to emigrate therein?” Such men will find their abode in Hell — what an evil destination!”
>[al-Nisa’ 4:97]
>In the Sunnah, the Prophet (peace and blessings of Allaah be upon him) said: “I disown every Muslim who settles among the mushrikeen.” Narrated by Abu Dawood, 2645; classed as saheeh by al-Albaani in Saheeh Abi Dawood.
https://islamqa.info/en/13363