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Technical sheet

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

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