Is Riba In A Non-muslim State (Dar-ul-Harb) Halal?
Its better to understand the prinicple first. Kindly refer to these threads to understand principle. Discussion 1271 Discussion 2237 Discussion 1321 Discussion 2027 Refer to this video https://youtu.be/6al95QlNhWU
Prohibition of earning/taking ‘Riba’ is an absolute prohibition and has nothing to do with it being a Muslim Majority Country or a Non-Muslim Majority Country. Just the way alcohol and adultery stay prohibited in those countries, so does earning of Riba. For detailed lectures on the topics, please see the following threads: Discussion 30863 Discussion 31673