Cross marriage of a Muslim man to non-Muslim is not allowed. The non-Muslim bride must go for conversion course. Rigorous interviews are made to the groom to ensure that he is fit to guide the new convert as a wife and as a fellow Muslim. Non-Muslim groom marriages are allowed only after 1 year of proper conversion courses.
There is no restriction on interfaith marriages in Singapore apart from Muslim Marriages. Certain rules may apply for Muslim and Jewish marriage.