Spanish American War Causes. The destruction of an American battleship the USS Maine and the US. Cuban Rebellion against Spain.
This in addition to the explosion of the USS Marine led to heightened tensions between the two countries and gave the United States a reason to declare war against Spain. Liberate Cuba from Spanish Rule. Newspapers in the United States printed sensationalized accounts of Spanish atrocities in Cuba fueling humanitarian concerns.
The Spanish-American war had many factors that caused it such as the rebellion in Cuba and Yellow Journalism and it had many effects after the battles in the Philippines Cuba and Puerto Rico.
After rebellion broke out in Cuba in 1895 the Spanish-American war began when reports of Spains vicious military tactics led to public outcry in the United States. Though the precise nature of the accident had not been determined it caused a major political uproar in the US due. It was fought over expansion and the idea of spreading American. The immediate cause of the Spanish-American War was Cubas struggle for independence from Spain.