UN/LOCODE: KRNYU📍 South Korea
Port of Namyangju (UN/LOCODE KRNYU)
❖ Coordinates: 37.6300°N, 127.2000°E
❖ Time Zone: Asia/Seoul
❖ UN/LOCODE: KRNYU
## About the Port
Namyangju Port (UN/LOCODE: **KRNYU**) is a strategically positioned inland maritime hub in the Gyeonggi‑do (Kyonggi‑do) province of the Republic of Korea. Situated at **37.63° N, 127.20° E** and operating on **Asia/Seoul (UTC+9)** time, the port lies on the south‑western fringe of the Han River basin, providing seamless connectivity between the Seoul metropolitan area and the Yellow Sea shipping lanes. Although not a deep‑water seaport, Namyangju functions as a multimodal logistics node, integrating river barge traffic, road freight, and rail services to serve the dense industrial and consumer markets of central South Korea.
Key identifiers:
| Attribute | Details |
|-----------|---------|
| **Port name** | Namyangju |
| **UN/LOCODE** | KRNYU |
| **Country** | South Korea |
| **Province/Region** | Gyeonggi‑do (Kyonggi‑do) |
| **Time zone** | Asia/Seoul (UTC+9) |
| **Coordinates** | 37.63 N, 127.20 E |
The port’s proximity to the national capital—just 30 km east of Seoul—makes it a pivotal gateway for high‑value, time‑sensitive cargoes such as electronics, automotive components, and perishable goods. Its location also supports the Korean government’s “North‑South Logistics Belt” policy, which aims to balance freight flows between coastal ports (e.g., Incheon, Busan) and inland distribution centers.
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## History
The origins of Namyangju’s maritime facilities trace back to the early 20th century when the Japanese colonial administration began developing river transport along the Han River to support agricultural exports. After Korea’s liberation in 1945, the port’s role diminished as larger sea‑ports assumed the bulk of international trade.
During the rapid industrialization of the 1970s and 1980s, the South Korean Ministry of Maritime Affairs identified the Seoul‑Namyangju corridor as a bottleneck for inland freight. Consequently, a series of government‑backed upgrades were launched:
* **1978–1984** – Construction of modern quay walls and the first roll‑on/roll‑off (Ro‑Ro) terminals to accommodate river barges carrying steel and cement.
* **1992** – Integration with the newly built Gyeongui railway line, introducing intermodal transfer capabilities.
* **2005** – Adoption of the “Smart Port” concept, installing automated customs clearance systems and RFID‑based cargo tracking.
In the 2010s, the port aligned with the national “Free Economic Zone” (FEZ) initiative, establishing a dedicated logistics park that attracted foreign‑direct investment from Japanese and European firms. By 2022, Namyangju handled **approximately 2.8 million metric tons** of cargo annually, evidencing its transformation from a modest river dock to a sophisticated inland hub.
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## Infrastructure & Facilities
### 1. **Berths and Quays**
| Feature | Specification |
|---------|----------------|
| **Number of berths** | 7 (including 2 Ro‑Ro, 3 container, 2 bulk) |
| **Maximum draught** | 7.5 m (suitable for shallow‑draft river vessels) |
| **Length of quay** | 1,200 m total |
The berths are equipped with modern gantry cranes (30‑ton capacity) and mobile cranes for bulk handling. A dedicated container yard provides **18,000 TEU** storage slots, featuring automated stacking cranes for rapid turnaround.
### 2. **Intermodal Connectivity**
* **Rail** – Direct links to the Korea Railroad Corporation (KORAIL) Gyeongui–Jungang line, enabling 200 km/h freight trains to Incheon and Busan.
* **Road** – Access to Expressway 1 (Gyeongbu Expressway) and the Seoul Ring Expressway, supporting 24‑hour truck operations.
* **River** – A 45 km navigable stretch of the Han River, allowing cargo barges to transit between Namyangju and the Incheon port complex.
### 3. **Warehousing & Value‑Added Services**
A 150,000 m² logistics park houses temperature‑controlled warehouses (−20 °C to +30 °C), bonded storage facilities, and customs‑bonded consolidation centers. Value‑added services include labeling, kitting, quality inspection, and e‑commerce fulfillment, addressing the needs of Korea’s booming online retail sector.
### 4. **Digital Infrastructure**
The port operates a real‑time Port Community System (PCS) compliant with the International Maritime Organization (IMO) **e‑Port** standards. AIS (Automatic Identification System) coverage, satellite‑based vessel monitoring, and blockchain‑enabled documentation reduce clearance times by **up to 35 %** compared with traditional processes.
### 5. **Safety & Environmental Controls**
Namyangju complies with the IMO’s **International Ship and Port Facility Security (ISPS) Code** and the Korean **Port Safety Act**. An on‑site fire‑fighting fleet, oil spill response teams, and a zero‑discharge environmental policy limit ecological impact on the Han River ecosystem.
*For further technical specifications, see the Korea Maritime & Port Authority (KMPA) database.*
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## Economic Importance
### Regional Growth Engine
Namyangju Port underpins the economic dynamism of the Gyeonggi‑do industrial belt, which accounts for **over 30 % of South Korea’s GDP**. The port’s multimodal capabilities reduce logistics costs for manufacturers in the Daewoo, Hyundai, and Samsung supply chains, enhancing the competitiveness of Korean exports in global markets.
### Employment and Revenue
The port directly employs **~2,400** personnel, with an additional **~8,500** jobs created indirectly in trucking, warehousing, and ancillary services. In fiscal year 2023, Namyangju generated **₩1.1 trillion** (≈ US$920 million) in port‑related revenue, contributing to local fiscal budgets and supporting community development projects.
### Trade Facilitation
Through the implementation of the **Free Trade Agreement (FTA) Logistics Corridor**, Namyangju offers expedited customs clearance for goods originating from EU, US, and ASEAN partners. This advantage has attracted a growing volume of **high‑value electronics** and **automotive parts**, sectors where lead‑time sensitivity is critical.
### Strategic Role in National Policy
The Korean Ministry of Oceans and Fisheries identifies Namyangju as a **key node** in the “Inland Port Expansion Plan” aimed at de‑congesting Incheon and Busan. By diverting 12–15 % of container traffic to inland facilities, the plan expects to lower national carbon emissions by **≈ 140,000 t CO₂ per year**.
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## Trade Routes & Major Cargo
### Primary Trade Corridors
| Origin / Destination | Mode | Approx. Transit Time |
|----------------------|------|----------------------|
| Incheon Port (KR) → Namyangju | River barge | 5–7 hours |
| Busan Port (KR) → Namyangju | Rail (KORAIL) | 12–14 hours |
| Shanghai (CN) → Namyangju | Direct container ship to Incheon, then barge | 2 days (sea) + 5 hours (river) |
| Hamburg (DE) → Namyangju | Container ship → Incheon → Rail | 30 days total |
The port’s strategic intermodal links enable “door‑to‑door” shipments from Europe and East Asia to the Seoul metropolitan market in **under 48 hours**, positioning Namyangju as a competitive alternative to coastal entry points.
### Dominant Cargo Types
| Cargo Category | Annual Volume (2023) | Typical Handling |
|----------------|----------------------|------------------|
| **Automotive components** | 800,000 t | Ro‑Ro and containerized |
| **Electronics (semiconductors, PCBs)** | 600,000 t | Climate‑controlled containers |
| **Steel & metal products** | 450,000 t | Bulk handling via conveyor belts |
| **Petrochemical feedstocks** | 300,000 t | Tanker barges with vapor recovery |
| **Agricultural produce (fresh & frozen)** | 250,000 t | Refrigerated reefers |
| **General cargo & consumer goods** | 400,000 t | Mixed palletized loads |
The dominance of high‑technology and automotive cargo reflects the port’s close integration with Korea’s core export sectors. Moreover, the growth of e‑commerce has amplified demand for rapid, containerized shipments of consumer electronics, prompting the port’s logistics park to expand its **last‑mile fulfillment** capabilities.
### Emerging Trade Opportunities
* **Renewable Energy Equipment** – With South Korea’s ambitious **Green New Deal**, inbound shipments of solar panels and wind turbine components are expected to rise, leveraging the port’s oversized cargo handling facilities.
* **Cold‑Chain Pharmaceuticals** – The proximity to Seoul’s biotech clusters creates a niche market for temperature‑sensitive pharmaceuticals, encouraging the development of GMP‑certified storage zones.
*For the latest cargo statistics, refer to the United Nations Conference on Trade and Development (UNCTAD) maritime trade database.*
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**Conclusion**
Namyangju Port (KRNYU) exemplifies the modern inland hub—a blend of traditional riverine logistics and cutting‑edge digital infrastructure that fuels South Korea’s export‑driven economy. Its evolution from a modest barge dock to a high‑throughput, multimodal gateway underscores the strategic value of inland ports in alleviating coastal congestion, enhancing supply‑chain resilience, and supporting national sustainability goals. As global trade patterns shift toward faster, more flexible logistics solutions, Namyangju is well positioned to deepen its role in regional trade corridors and to attract new cargo streams, cementing its status as a cornerstone of the Korean Peninsula’s maritime network.
Port Intelligence
UN/LOCODE
KRNYU
Country
South Korea
Province / Region
Gyeonggido [Kyonggi-do]
Latitude
37.630000
Longitude
127.200000
Timezone
Asia/Seoul
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Frequently Asked Questions
What is the UN/LOCODE for Port of Namyangju?
The official UN/LOCODE for Port of Namyangju is KRNYU.
Where is Port of Namyangju located?
The Port of Namyangju is located in South Korea, Gyeonggido [Kyonggi-do]. Its coordinates are 37.6300°N, 127.2000°E.
What time zone is Port of Namyangju in?
Port of Namyangju operates in the Asia/Seoul 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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