Is it permissible for Muslims to work in the intelligence agencies of countries?

Answer

It is not permissible for Muslims to work in such institutions or any government department due to the oppression, cruelty and laws which are in conflict with the Shariah. Allah Ta'ala states in the Qur'aan Majeed: "Those who do not decide/judge according to the (Shariah) which Allah has Revealed, verily they are the kaafiroon."