What Is an SOC Container? Distinguishing Between SOC and COC in Freight Transport

06/05/2025

In the logistics industry, SOC (Shipper Owned Container) and COC (Carrier Owned Container) are two common types of containers that directly impact a business’s transportation costs and strategy. Understanding the difference between SOC and COC enables businesses to make informed decisions and optimize shipping efficiency.

Let’s explore the definitions of SOC and COC in logistics with King Freight Logistics Vietnam through the article below!

 

What Are SOC and COC? Their Pros and Cons in Import-Export

What Are SOC and COC?

What Are SOC and COC?

SOC (Shipper Owned Container) – A Container Owned by the Shipper

SOC refers to containers that are owned or leased by the shipper from container leasing companies. When using SOC, businesses can manage containers flexibly without needing to return the empty container to the shipping line after unloading.

Advantages of SOC:

  • Exempt from Demurrage (DEM) and Detention (DET) charges.
  • Free to manage and use containers according to shipping plans.
  • Suitable for shipments to regions with specific logistics policies or extended customs clearance times.

Disadvantages of SOC:

  • Businesses are responsible for managing and maintaining the container.
  • Higher initial investment cost compared to using containers provided by the carrier.

 

COC (Carrier Owned Container) – A Container Owned by the Shipping Line

COC refers to containers owned by the carrier and provided to customers for transport use. Once the cargo reaches the destination port, the consignee must return the empty container to the carrier within the specified timeframe. If the container exceeds the free time, the business will incur DEM/DET charges.

Advantages of COC:

  • No need for upfront investment in containers, reducing initial costs.
  • The carrier is responsible for container maintenance and management.
  • Suitable for common shipping routes and short container storage periods.

Disadvantages of COC:

  • The empty container must be returned on time to avoid DEM/DET charges.
  • Less flexibility than SOC, especially when shipping to regions with extended customs procedures.

>> Read More: Refrigerated Container Shipping Services

 

When Should You Choose SOC or COC?

Choosing between SOC and COC depends on a company’s transportation needs and strategy:

Choose SOC if:

  • Your company owns containers or prefers to lease them from container leasing companies.
  • You require flexibility in container management without being tied to carrier terms.
  • You are shipping to destinations with long customs processing times or complex logistics policies.

 

Choose COC if:

  • You prefer to use containers provided by the carrier with no initial investment.
  • You don’t want to handle container maintenance and management.
  • You’re shipping on popular routes with short and easily manageable container storage times.

>> Read More: Comparison of Common Container Types in Cargo Transport

 

Optimize Shipping Costs with KFLV

As a professional logistics service provider, King Freight Logistics Vietnam (KFLV) helps businesses make the most effective use of SOC and COC options, reducing transportation costs and enhancing operational efficiency.

With a modern logistics system and extensive transport network, KFLV is committed to delivering shipping solutions tailored to each customer’s specific needs.

Call our hotline now at +84 938 188 796 for a free consultation!

Written bykflv.vn

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