History at the Border: The Haiti–Dominican Republic Canal Dispute

History Between Haiti and the Dominican Republic

The island of Hispaniola was divided in 1697 between French and Spanish colonizers. The French-controlled western portion, known at the time as Saint-Domingue (present-day Haiti), developed into an extremely brutal slave-based plantation economy and became the most profitable colony in the world during the eighteenth century. The Spanish-controlled eastern side, Santo Domingo (now the Dominican Republic), was less densely populated but still relied heavily on the enslavement of Africans to labor on plantations. These two nations share a deeply intertwined history that continues to shape their relationship in the present day. 

The Haitian Revolution (1791–1804) was a successful insurrection in which enslaved Africans liberated themselves through sustained revolt, ultimately leading to the creation of Haiti as an independent nation. It remains the only successful slave revolt in history to result in the founding of an independent state. Under the leadership of Toussaint Louverture and Jean-Jacques Dessalines, slavery was abolished. Haiti became the first independent nation in Latin America and the Caribbean, the second independent nation in the Americas after the United States, and the first Black-led republic in the world.

The revolution reverberated across the Atlantic world, instilling fear among slaveholders while simultaneously energizing abolitionist movements. At the same time, the new nation faced intense international isolation and was forced to pay a devastating indemnity to France for the loss of its so-called “property,” including enslaved people and land.

Haitian Occupation of Santo Domingo 

Haiti occupied Santo Domingo (present-day Dominican Republic) from 1822 to 1844 in an effort to unify the island. Haitian leaders sought to abolish slavery across the entire territory, protect the island from renewed European intervention, and strengthen the economy. 

However, the occupation generated deep resentment among many Dominicans. During this period, Haitian authorities consolidated political control, severed the Catholic Church’s formal ties with Rome, expelled segments of the traditional ruling elite, and attempted to dismantle many Western European and Hispanic institutional influences. Slavery was abolished throughout the territory, and land owned by the Church and elite families was confiscated, producing significant social and political upheaval towards the white ruling class. 

Resistance to Haitian rule grew over time. In 1838, Juan Pablo Duarte founded La Trinitaria, a secret nationalist society dedicated to Dominican independence. On February 27, 1844, the occupation ended when Dominican revolutionaries declared independence, establishing the Dominican Republic as a sovereign nation. The legacy of the occupation continues to shape political memory and tensions in relations between Haiti and the Dominican Republic today.

Massacre River History 

The Massacre River, which forms part of the border between Haiti and the Dominican Republic, received its name from a violent battle between French and Spanish colonial forces in 1728. However, it is most widely associated with the 1937 Parsley Massacre, one of the most infamous acts of anti-Haitian violence in Caribbean history. In 1937, Dominican dictator Rafael Trujillo ordered the killing of Haitians and darker-skinned individuals living in the border region, falsely claiming that Haitians were stealing resources and threatening Dominican sovereignty. Dominican soldiers and militias carried out the massacre, killing thousands of Haitian men, women, and children as many attempted to flee across the river back into Haiti. Estimates of the death toll range from 14,000 to 40,000 people, with many historians placing the number at approximately 20,000 victims.

This brutal history continues to shape collective memory among Haitians, particularly for survivors who witnessed the violence firsthand. One survivor, Francisco Pierre, who was ten years old at the time, recalled fleeing the violence and seeing the bodies of those who did not survive. Since the massacre, he reported returning to the Dominican Republic only once, when he was severely ill. Reflecting on his experience, he explained simply: “I was scared of Dominicans.”

Facing pressure from the United States, Mexico, and Cuba, Trujillo agreed in 1938 to pay an indemnity of $525,000 (about $9 million today) to the Haitian government. Haiti used part of the funds to establish settlements for refugees who had fled the massacre. 

Water Dispute

In 2023, tensions emerged between Haiti and the Dominican Republic over a Haitian-led irrigation canal project on the Massacre River (Masakri) near the border town of Ouanaminthe. Haiti maintains that the canal is essential for supporting local farmers and improving agricultural production, while the Dominican Republic argues that the project violates the terms of a 1929 bilateral treaty governing the use of shared waterways. 

Haiti’s objective is to divert water from the river to irrigate the drought-prone Maribahoux Plain in northeastern Haiti. The Dominican Republic opposes the project, claiming that it threatens the country’s water supply and could harm the surrounding environment. Dominican President Luis Abinader characterized the canal as a project driven by “uncontrollable” actors rather than the state, framing it as a threat to national security. The government has further condemned it as a “disgraceful,” poorly engineered initiative that undermines both sovereignty and environmental stability. Haitian officials and supporters, however, argue that Haiti has a legitimate right to utilize the river’s water, particularly since the Dominican Republic has already constructed numerous canals and other water infrastructure along the same river.

In response to the project, the Dominican Republic closed all land, sea, and air borders with Haiti in September 2023. This blockade severely disrupted cross-border trade, affecting the livelihoods of farmers and merchants in border communities such as Ouanaminthe, further straining already fragile diplomatic relations between the two nations. 

Despite these tensions, the canal project has become a powerful symbol of hope and national pride for many Haitians. If completed, the canal could irrigate more than 600 hectares (approximately 1,500 acres) of farmland in the Maribahoux Plain, potentially reducing rice prices by as much as 33 percent and strengthening Haiti’s food security. For many Haitians, the project represents not only an economic opportunity but also a broader assertion of national dignity, sovereignty, and the ability to support greater local food production. At the same time, it continues to fuel diplomatic tensions and disagreements over shared natural resources between Haiti and the Dominican Republic. 

Conclusion

The relationship between Haiti and the Dominican Republic has been shaped by centuries of shared history marked by colonial division, revolution, political conflict, and violence. From the Haitian Revolution and the Haitian occupation of Santo Domingo to the trauma of the 1937 Parsley Massacre and today’s disputes over natural resources, tensions between the two nations cannot be understood without historical context. At the same time, contemporary issues such as the Massacre River canal project show how historical memory, national identity, and economic survival continue to intersect along the island’s border. Understanding this complex past is essential for making sense of the present relationship between the two countries and the challenges they face moving forward.

Image Source