The majority of congress supported the government's peace policy viewing in the Treaty of Guadalupe nothing but the unfortunate result of a poorly fought war, and viewed under this perspective as a national necessity. A foreign relations commission returned affirmative answers to two questions that congress had directed it to report upon: May the government with the consent of Congress cede a portion of territory? Is it suitable to make peace upon the terms which have been proposed? The first question was resolved based upon the principle that congress was the deposit of the national sovereignty. The second question was resolved upon the consideration that Mexico had never been in full possession of the territories that were about to be ceded, and that most of that land was either not populated, or populated by hostile indigenous tribes. It was also taken into account that Mexico could not continue the war without facing certain defeat and risking the loss of the entire country. After the commission reported its findings, the Treaty of Guadalupe Hidalgo was approved by congress. President Peña y Peña prepared decrees to prevent disorder in the capital once the occupiers left and to establish a national guard. On 26 May 1848 the government received the commissioners Nathan Clifford and Ambrose Hundley Sevier who were in Mexico to negotiate the treaty after congress had approved it with some slight modifications.
The majority of congress supported the government's peace policy viewing in the Treaty of Guadalupe nothing but the unfortunate result of a poorly fought war, and viewed under this perspective as a national necessity. A foreign relations commission returned affirmative answers to two questions that congress had directed it to report upon: May the government with the consent of Congress cede a portion of territory? Is it suitable to make peace upon the terms which have been proposed? The first question was resolved based upon the principle that congress was the deposit of the national sovereignty. The second question was resolved upon the consideration that Mexico had never been in full possession of the territories that were about to be ceded, and that most of that land was either not populated, or populated by hostile indigenous tribes. It was also taken into account that Mexico could not continue the war without facing certain defeat and risking the loss of the entire country. After the commission reported its findings, the Treaty of Guadalupe Hidalgo was approved by congress. President Peña y Peña prepared decrees to prevent disorder in the capital once the occupiers left and to establish a national guard On 26 May 1848 the government received the commissioners Nathan Clifford and Ambrose Hundley Sevier who were in Mexico to negotiate the treaty after congress had approved it with some slight modifications.