Habsburgs on the Rio Grande: The Rise and Fall of the Second Mexican Empire

The story of how nineteenth-century European rulers conspired with Mexican conservatives in an outlandish plan to contain the rising US colossus by establishing Old World empire on its doorstep.
The outbreak of the US Civil War provided an unexpected opportunity for political conservatives across continents. On one side were European monarchs. Mere decades after its founding, the United States had become a threat to European hegemony; instability in the United States could be exploited to lay a rival low. Meanwhile, Mexican antidemocrats needed a powerful backer to fend off the republicanism of Benito Juárez. When these two groups found each other, the Second Mexican Empire was born.
Raymond Jonas argues that the Second Mexican Empire, often dismissed as a historical sideshow, is critical to appreciating the globally destabilizing effect of growing US power in the nineteenth century. In 1862, at the behest of Mexican reactionaries and with the initial support of...