Matías Romero and Congressional Opposition to Seward's Policy Toward the French Intervention in Mexico
During the period of the French intervention in Mexico (1862-1867), the United States Secretary of State, William H. Seward, pursued a policy which historians have aptly termed “ cautious moderation ” and “ masterly inactivity.” Caught between the fear of French recognition of the Confederacy, or even a French-Confederate alliance, and outright war with France, Seward steered a middle course. The French government was informed that the United States disapproved of intervention in Mexico and that a monarchy established by external force held no promise of permanency. But this was done in such a way as to avoid the active antagonism of France toward a Union plagued by civil war. Although at no time was the Monroe doctrine invoked prior to 1865, these mild but consistent protests paved the way for a firmer policy toward France.