@ysmina-- Unfortunately, some countries do see things that way, but I don't think that's true.
Yes, IMF does want countries to make policy changes, but for the better. IMF wants governments to govern well, and they want to fight corruption in these countries that is preventing society to become better off.
When there is corruption, resources don't trickle down to the poor sections of community and foreign businesses don't want to invest in such a country. IMF's role is not the cause of these countries' poor economy. On the contrary, the IMF is trying to help them get out of the ditch they put themselves in.