Money issues

I have cosigned on a bank loan with my husband. I recently checked the balance and found out he's used 16,000.00 on it. I know most couples have some sort of loans but the fact that he did this without telling me makes me feel betrayed angry and I feel I can not trust him. I want to bring this up with him and have him get my name removed from the loan but I know it will create a very huge fight. I want to know how you would feel in my situation. I feel that this is worse than being cheated on. I'm sure he's used the money to send back home to his family in another country. He also never wants to do anything with me and this would probably explain why because he's in debt!