In the majority of countries, the privilege of creating money has been handed to commercial banks, which create money every time they offer loans or credit. As a result, more money is made available only by their issuing more interest-bearing debt, and that debt is increasingly being channelled into activities such as buying houses, land or stocks and shares. Investments such as these do not create new wealth that generates additional income with which to pay the interest, but instead earn a return simply by pushing up the price of existing assets.