What was the leading cause of the Mexican-American War?
The immediate cause of the Mexican-American War was a disputed boundary between the United States and Texas on the Nueces Strip. Mexico did not recognize Texas as legitimate American territory and Texas admission to the United States antagonized Mexican officials and citizens.
What were 5 causes of the Mexican-American War?
Leading causes of the Mexican War included:Texan Annexation. Mexico had warned it would regard annexation as an act of war. ... The Boundary Dispute. ... The California Question. ... Monetary Claims against Mexico.
What were the 3 main causes of the Mexican-American War?
The Mexican-American War of 1846-1848 was a combination of Mexican unwillingness to recognize Texas independence, the desire of Texans for statehood, and American desire for westward expansion.
What were the causes and effects of Mexican-American War?
In short, the Mexican-American War was caused because of the United States' repeated encroachment on Mexican territory, such as its' annexation of Texas, which Mexico refused to recognize as being independent. Therefore, Mexico also refused to recognize the claimed border between the two nations.