Puerto Santo Tomás de Castilla
Guatemala
Technical sheet of Guatemala's main Atlantic port, a key logistics node of the Central American Caribbean.
General information
Official name
Puerto Santo Tomás de Castilla
Location
Puerto Barrios, Izabal, Guatemala
Approximate coordinates
15.6947 N, 88.6225 W
Administrator
Empresa Portuaria Nacional Santo Tomás de Castilla
Port type
Multi-purpose commercial / Atlantic
Maritime zone
Caribbean Sea - Atlantic
Operation
24/7
Main technical specifications
Coast
Atlantic / Caribbean
Operator
EMPORNAC
Terminal type
Multi-purpose
Operating draft
10 m (commercial berth #4, tankers)
Specialization
Refrigerated, fruit, bulk and liquids
Connectivity
Guatemala's Atlantic corridor
Operation
Continuous 24/7
Logistics zone
Guatemalan Caribbean
Maritime access
Western Caribbean
Port infrastructure
Strategic importance
Puerto Santo Tomás de Castilla is Guatemala's main Atlantic port and one of the most relevant logistics nodes of the Central American Caribbean.
During 2025 it handled approximately 8.77 million metric tons, equivalent to 25% of the Guatemalan port system.
Its Atlantic location makes it a key alternative to avoid congestion at Pacific ports, facilitate trade to the United States and Europe, and serve regional industrial, energy and fuel operations.
Refrigerated and fruit cargo
- Bananas
- Refrigerated fruit
- Perishable products
- Agro-industrial exports
- Support for cold-chain operators
Solid and liquid bulk
- Nickel
- Clinker
- Cereals
- Vegetable fats and oils
- Fertilizers
Energy sector
The port serves operations linked to international energy and fuel companies, including Chevron, Trafigura and Shell.
This strengthens its role as a regional energy node, an industrial supply platform and an import center for derivatives and raw materials.
Infrastructure and logistics
- Multi-purpose berths
- Areas for refrigerated cargo
- Equipment for solid and liquid bulk
- Energy terminals
- Industrial storage zones
- Connection with the Atlantic road network, industrial corridors and national distribution centers
Strategic comparison
ConceptPuerto Quetzal
- Region
- Pacific
- Specialty
- Bulk and mass cargo
ConceptPuerto Santo Tomás de Castilla
- Region
- Atlantic
- Specialty
- Refrigerated and energy
ConceptPuerto Cortés
- Region
- Atlantic
- Specialty
- Containers and export
ConceptPuerto de Acajutla
- Region
- Pacific
- Specialty
- Regional trade
| Concept | Region | Specialty |
|---|---|---|
| Puerto Quetzal | Pacific | Bulk and mass cargo |
| Puerto Santo Tomás de Castilla | Atlantic | Refrigerated and energy |
| Puerto Cortés | Atlantic | Containers and export |
| Puerto de Acajutla | Pacific | Regional trade |