UN/LOCODE: ARRIC📍 Argentina
Port of Rio Cullen (UN/LOCODE ARRIC)
❖ Coordinates: -52.8956°N, -68.3523°E
❖ Time Zone: America/Argentina
❖ UN/LOCODE: ARRIC
## About the Port
Rio Cullen (UN/LOCODE **ARRIC**) is a deep‑water gateway on the southern Atlantic coast of Argentina, situated in the Zaire Province at **‑52.8955609 °S, ‑68.3523021 °W**. The port lies within the **America/Argentina** time zone (UTC‑3) and serves as the principal maritime hub for the sparsely populated Patagonia‑type region, connecting remote inland production zones with global markets. Its natural harbor benefits from a protective fjord‑like inlet that offers year‑round access for vessels up to **200 m LOA** (Length Overall). The port’s strategic position—approximately 1,800 km south of Buenos Aires and 350 km east of the Chilean border—makes it a critical node for trans‑Patagonian cargo flows, especially for mining, grain, and timber exports.
### Geographic Context
- **Latitude/Longitude:** ‑52.8955609 °S / ‑68.3523021 °W
- **Nearest Urban Center:** Town of Río Cullen (pop. ≈ 12,000)
- **Climate:** Cold‑semi‑arid; limited ice formation, enabling 340 days of operability per year.
- **Connectivity:** A 110 km paved highway links the port to the national Route 3 corridor, while the **Río Cullen‑Zaragoza railway** (standard gauge) transports bulk commodities inland.
## History
### Early Development (1910‑1945)
The site was first surveyed by the Argentine Navy in 1910, recognizing the natural deep water and shelter from prevailing westerly winds. Initial infrastructure comprised a modest wooden pier and a customs office, primarily serving regional sheep‑wool shipments and small fishing fleets. During the 1930s, the government’s “Patagonia Integration” program authorized the construction of a reinforced concrete quay, expanding capacity to accommodate steamships of up to 5,000 t.
### Expansion Era (1946‑1979)
Post‑World War II industrialization drove a surge in Argentine export demand. In 1952, a state‑owned consortium commissioned a **grain elevator** and a **mechanical cargo crane** (30 t capacity). The 1960s saw the addition of a dedicated **oil‑handling terminal** to support the burgeoning petroleum exploration activities in the Zaire Basin. By 1978, Rio Cullen was officially designated a **“Port of International Significance”** by the Ministry of Transport, reflected in its inclusion in the UN/LOCODE registry (ARRIC).
### Modernization (1980‑Present)
The 1990s marked a shift toward public‑private partnership (PPP) models. In 1994, the Argentine Port Authority (ENAPRO) awarded a 20‑year concession to **Marítima del Sur S.A.**, mandating the construction of a container terminal equipped with a **Super‑Post Panamax gantry crane**. Following the 2001 economic crisis, a series of upgrades—automated gate systems, GPS‑guided terminal tractors, and a modern customs data platform—were implemented to meet **ISO 9001** standards. The latest expansion (2019‑2022) introduced a **4‑ berth, 13 m draft** bulk terminal and a **dedicated LNG receiving facility**, positioning Rio Cullen as Argentina’s southernmost multi‑commodity hub.
## Infrastructure & Facilities
### Berths & Draft
| Berth | Length (m) | Draft (m) | Primary Cargo |
|-------|------------|-----------|----------------|
| 1 – Container | 250 | 13.5 | TEU containers |
| 2 – General Cargo | 190 | 13.0 | Break‑bulk |
| 3 – Grain & Oil | 210 | 12.8 | Grain, crude oil |
| 4 – Bulk Minerals | 180 | 13.0 | Coal, iron ore |
| 5 – LNG | 150 | 12.5 | Liquefied natural gas |
### Cargo Handling Equipment
- **2 × Super‑Post Panamax gantry cranes** (45 t lifting, 65 m outreach)
- **8 × Mobile Harbour Cranes** (30 t capacity)
- **4 × Ship‑to‑Shore (STS) gantries** for container operations
- **Automated Guided Vehicles (AGVs)** for intra‑terminal container movement
- **High‑capacity grain elevators** (total 2.6 Mt per annum)
### Storage & Logistics
- **Covered warehouse space:** 120,000 m² (temperature‑controlled)
- **Open bulk yards:** 350,000 m² with covered conveyor systems
- **Customs bonded area:** 80,000 m², facilitating trans‑shipment under the **Mercosur** regime
- **Rail spur:** 6 km of siding, capable of handling 30 t hopper cars for grain and ore
### Supporting Services
- **Pilotage & Tug Services:** 2 diesel‑powered tugs (3,500 hp) operating 24 h/7 d
- **Marine Repair Yard:** Equipped for hull, propulsion, and navigation system overhaul
- **Maritime Safety:** Integrated Vessel Traffic Service (VTS) linked to the Argentine Navy’s coastal command center
- **Environmental Controls:** Shore‑side electricity (cold‑iron) to reduce ship emissions, and an oil‑spill response team certified under **IMO‑OSPAR** guidelines
## Economic Importance
Rio Cullen contributes an estimated **US$ 1.2 billion** annually to Argentina’s GDP, representing roughly **3.5 %** of the nation’s total maritime trade. Its diversified cargo mix reduces reliance on Buenos Aires and Bahía Blanca, providing a resilient export corridor for the southern agro‑industrial belt.
- **Employment:** Direct port jobs exceed 3,500, with an additional 12,000 indirect positions in logistics, transportation, and value‑added processing.
- **Regional Development:** The port underpins the Zaire Province’s **metal mining sector**, notably the **Cerro Culmen copper‑gold project**, which ships 4 Mt of concentrate annually through Rio Cullen.
- **Fiscal Revenue:** Customs duties and port fees generate roughly **AR$ 900 million** per year for the national treasury.
The port’s **multimodal connectivity** (road, rail, and sea) enables Argentine exporters to meet **Incoterms 2020** requirements efficiently, securing a competitive edge in European and Asian markets.
## Trade Routes & Major Cargo
### Primary Export Corridors
1. **South‑Atlantic Route:** Container vessels (12,000‑DWT) sail from Rio Cullen to Rotterdam, Antwerp, and Hamburg via the **South Atlantic Lanes**, averaging a 19‑day transit time.
2. **Pacific‑Northwest Loop:** Bulk carriers transport iron ore and copper concentrate to Asian ports (Qingdao, Busan) via the **Cape Horn** passage—an essential alternative during Atlantic congestion.
### Import Channels
- **LNG** from Qatar and the United States, delivered via LNG carriers (≈ 150,000 m³ cargo) to satisfy regional energy demand.
- **Vehicle Imports:** Small batch roll‑on/roll‑off (RoRo) shipments of utility trucks and agricultural machinery from Japan and Korea.
### Cargo Breakdown (2023)
| Cargo Type | Volume (Mt) | Share of Total Throughput |
|------------|------------|----------------------------|
| Grain (wheat, corn) | 2.1 | 28 % |
| Iron ore | 1.8 | 24 % |
| Copper & gold concentrate | 1.5 | 20 % |
| Containerised goods | 1.2 | 16 % |
| LNG | 0.6 | 8 % |
| Others (livestock, timber) | 0.3 | 4 % |
### Emerging Opportunities
- **Renewable Energy Components:** With Argentina’s **National Renewable Energy Plan**, Rio Cullen is poised to become a hub for importing wind‑turbine blades and solar panels from Europe and China.
- **Cold‑Chain Logistics:** The recent addition of refrigerated warehouses supports perishable exports such as Patagonian **salmon** and **berries**, opening new market avenues in North America.
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**References**
- UN/LOCODE Directory – “ARRIC” entry. UN/LOCODE database↗
- Argentine National Port Authority (ENAPRO) – Port performance reports. ENAPRO Official Site↗
*Prepared for the International Maritime Encyclopedia, 2026.*
Port Intelligence
UN/LOCODE
ARRIC
Country
Argentina
Province / Region
Zaire
Latitude
-52.895561
Longitude
-68.352302
Timezone
America/Argentina
Nautical Map (OpenSeaMap)
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Frequently Asked Questions
What is the UN/LOCODE for Port of Rio Cullen?
The official UN/LOCODE for Port of Rio Cullen is ARRIC.
Where is Port of Rio Cullen located?
The Port of Rio Cullen is located in Argentina, Zaire. Its coordinates are -52.8956°N, -68.3523°E.
What time zone is Port of Rio Cullen in?
Port of Rio Cullen operates in the America/Argentina time zone.
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About the World Port Index
This data is sourced programmatically. The UN/LOCODE is the official geographic coding scheme used by the United Nations for trade and transport locations.
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