Answer:
(Fatwa: 558/367/H=1432)
It is interest to take back more money than you have given which is haram. The interpretation of calculation with the rate of gold is not right as per the shariah. Due to this interpretation, the dealing of interest would not turn right. However, if you give gold in place of money in debt and take back as much gold as you have given in debt, then it is lawful.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
