Friday, February 6, 2026

Aaron Coy Moulton's "Caribbean Blood Pacts"

Aaron Coy Moulton is Associate Professor of Latin American History at Stephen F. Austin State University. His research has been published in various outlets including the Journal of Latin American Studies, The Americas, and Cold War History.

Moulton applied the “Page 99 Test” to his new book, Caribbean Blood Pacts: Guatemala and the Cold War Struggle for Freedom, and reported the following:
Opening my new book Caribbean Blood Pacts: Guatemala and the Cold War Struggle for Freedom to page 99, the reader finds that a coalition of Caribbean and Central American dictators had decided to halt a 1948 border invasion plot by Guatemalan reactionary Manuel Melgar designed to overthrow Guatemala’s revolutionary, democratically-elected government. Next, that coalition was joined by the neighboring Salvadoran regime to consider a new conspiracy spearheaded by Colonel Arturo Ramírez, another reactionary.

A new section then begins that notes that these dictators and regimes’ various plots were escalating political tensions across Guatemalan politics. This dynamic was directly shaping Guatemala’s 1950 presidential election. Readers are also introduced to the then-unknown reactionary Colonel Carlos Castillo Armas who would be behind the 1950 Base Militar uprising.

As for the Page 99 Test, I would have to say this page only offers a sliver of my book’s whole.

On one hand, this page does provide an important idea at the heart of Caribbean Blood Pacts. In a literature that has focused on the U.S. government’s role in the downfall of the 1944-1954 Guatemalan Revolution, this page highlights how actors outside the United States cooperated to destroy Guatemala’s democratic experiment. Exiles long opposed to Caribbean Basin dictators tapped into the Second World War’s antifascism and launched a new era of antidictatorial activism. This led many of them to Guatemala. There, they expanded their democratic alliances, organized a massive though abortive Cuban adventure against a Dominican dictator, and helped win Costa Rica’s 1948 Civil War. It was this transnational threat that brought dictators together against Guatemala’s governments. Before the U.S. government’s infamous operations in the early 1950s, these dictators spent the better part of a decade sharing intelligence, sponsoring antigovernment reactionaries, and financing numerous conspiracies, including air-bombing plots. Their efforts not only caused political divisions inside Guatemala; this network of dictators, regimes, and reactionaries became central components of the Central Intelligence Agency’s Operation PBFORTUNE and Operation PBSUCCESS.

On the other hand, Caribbean Blood Pacts also uncovers the parts played by the United Fruit Company and the British government. As had those dictators and regimes, these entities opposed the Guatemalan Revolution for propelling the nation’s economic reforms and anticolonial ideals. United Fruit lobbied the U.S. Congress, British intelligence financed antigovernment students, and both disseminated anticommunist propaganda. Again, such forces were pivotal in causing political divisions inside Guatemala and influencing the U.S. government’s operations. In fact, when the U.S. government approved its first interventionist policy, United Fruit and British officials felt the policy was weak and insufficient. The Guatemalan Revolution’s tragic end ultimately was the product of myriad agents, ranging from dictators to Mexican anticommunists.

Caribbean Blood Pacts is the product of research throughout European, Caribbean, Central American, Mexican, and U.S. collections. Descendants of exiles generously shared their histories with me, and I benefitted immensely from supportive institutions, colleagues, and archivists. I do hope my book inspires others to consider how democratic aspirations can reverberate far beyond physical borders and artificial boundaries.
Learn more about Caribbean Blood Pacts at the Cornell University Press website.

--Marshal Zeringue