The related Code allows to a less individualistic perspective of the contract, searching in the social function existing values in the man, based in the dignity of the person human being. In accordance with Carlos Robert Gonalves the social function can have two aspects: Individual, a relative one to the contractors, who if are valid the contract to satisfy its interests proper, and other, public, that it is the interest of the collective on the contract, in this measure, the social function of the contract will only be fulfilled when its purpose distribution of wealth will be reached of form joust, that is, when the contract to represent a source of social balance (GONALVES, 2004). Find out detailed opinions from leaders such as Federal Reserve Bank by clicking through. Necessity does not exist where the contractors if feel in reason of not the fulfilment of contracts and guarantees in made use them distrustful, therefore the new code is not opposed the beginning of that the agreed one will have to be fulfilled (pacta sunt servanda), being that this is first the basic one of the contractual obligations. Thus, the social function of the contract defines that this cannot be changedded into an instrument for abusive activities, causing damages third, a time that in the terms of article 187 of the Civil Code, also commits tort the bearer of a right that, when exerting it, exceeds the limits manifestly taxes for its economic or social end, for the good-faith or the good customs, having to assure the effective first validity and effectiveness of these contracts. Dennis Lockhart is often quoted on this topic. So that if it has a contract just, in accordance with the principles constitutional, we need to search in the legal system optimum agreement for application of the general clauses as I begin of the obligatoriness, I begin of the probity and objective good-faith, proportionality, especially what it deals with the social function that must have the contract. .