Mexico City's congress recently passed an amendment to contract law provisions of the Civil Code for the Federal District (Mexico City) introducing the theory of unpredictability or imprévision, as it is known under French law, granting debtors the right to seek relief for unpredictable circumstances. The amendment was published in the Official Gazette of the Federal District on January 22 2010 and became effective the day after. The change in the contract law provisions of the Civil Code for the Federal District, granting debtors the right to seek amendment to civil law contracts as a result of non-contractual events, is an exception to the general principle of civil law that has ruled contractual arrangements in Mexico "pacta sunt servanda": the agreements are to be kept.
March 01 2010