Nowadays, however, many developing countries have huge debts commercial banks on which they are unable to pay the interest, let alone repay the principal. Thus they need to rollover (or renew) the loans, to reschedule (or postpone) repayments, or to borrow further money from the International Monetary Fund, often just to pay the interest on existing loans. Under these circumstances, the lMF imposes severe conditions, usually including the obligation to export as much as possible.