Utility of the system for the developing countries:
Main utility of the system arises out of compulsions. If a country has to engage in import and export, it must have agreements with other countries, as its goods and services cannot automatically enter other countries; there has to be permission for it. Thus to send exports to other countries, a developing country will need to have bilateral agreements with all of them. The need for such multitudinous agreements is obviated by having a multilateral framework like the WTO, where the member countries allow import and export of goods and services among themselves.
And the developing countries need to export, because (i) they need foreign exchange to pay for their essential imports, like fuel, technology, capital goods, industrial intermediates, some times even food, etc. and (ii) they need markets in other countries for their goods and' services to expand their production, employment and profit. Thus the compulsions of export and import make the multilateral trading system relevant and usefil to the countries. It is unlikely that a developing country will get a better deal in a bilateral agreement than what it gets in the multilateral framework. This feature further reinforces the importance of the multilateral trading framework.
Further, the multilateral system provides collective security. The mechanism for enforcement of rights and obligations in the WTO, embodied in its dispute settlement system, provides some protection against unilateral actions qf other countries.
Besides, there are some other fiinge benefits. Being a member of the community of countries, a country has the opportunity to learn from the experiences of other countries and also influence the process to some extent. Finally, as the GATTIWTO framework for conducting international trade has been in existence for nearly six decades now, it will be odd for a country to remain out of it and it may even be seen with suspicion by others. For all these reasons the developing countries are motivated to be a part of this system. Now a large number of them are members and many more are in the process of joining it. The developing countries are nearly four times in numerical strength in the WTO compared to the developed countries.