In international logistics, Carrier Haulage (CH) refers to a door-to-door service fully managed by the shipping line, while Merchant Haulage (MH) is arranged by the cargo owner, typically through a third-party logistics provider like Heigten or an in-house fleet, handling transportation between the port and factory.
For factory managers or cross-border e-commerce logistics heads, choosing the wrong haulage method can lead to uncontrollable demurrage fees and costly schedule premiums. During peak seasons, delays in container pick-up or delivery are common. As an Alibaba-designated service provider, Heigten leverages over a decade of in-house port experience and customs AEO Advanced Certification, ensuring a transparent cost structure and flexible scheduling—the keys to a stable supply chain in complex environments.
Core Definitions – What Are Carrier Haulage (CH) and Merchant Haulage (MH)?
Before diving into operational comparisons, it’s essential to clearly define these two logistics terms as they directly determine risk allocation.
Carrier Haulage (CH)
Carrier Haulage
Also known as door-to-door service, CH means the shipping line (e.g., Maersk, MSC, COSCO) handles both ocean freight and inland trucking to deliver empty containers to the factory. The trucking cost is typically included in the overall freight, with a single invoice issued by the shipping line.
Merchant Haulage (MH)
Merchant Haulage
With MH, the cargo owner or their freight forwarder arranges trucking to pick up containers from the port or yard. Ocean and land transportation costs are separated. While MH provides higher autonomy over scheduling, routing, and costs, the cargo owner also assumes the risk of inland transportation.
Industry Insight
Over 70% of mature export businesses prefer MH. Shipping line trucks often lack flexibility, and their response to unexpected factory delays is slower compared to a professional local fleet.
Key Differences – 4 Operational Dimensions of CH vs MH
Here’s a practical comparison of CH and MH in real-world operations:
Pricing Flexibility & Transparency
Dimension
Carrier Haulage (CH)
Merchant Haulage (MH)
Price Type
“Package deal” included in total freight; convenient but includes risk premium
Market-driven, especially with in-house fleets; more competitive and negotiable
Flexibility
Low; delays or rescheduling incur high fixed fees
High; clients can adjust based on season and demand
Insight: CH prices may appear simpler but often include hidden risk premiums. MH allows cost optimization without middleman markups.
Free Time & Demurrage Management
Many managers overlook hidden costs like demurrage.
Dimension
Carrier Haulage (CH)
Merchant Haulage (MH)
Free Time
Usually included but rigid; extra days require separate requests
More negotiable via professional forwarders; extra days can reduce penalties
Demurrage Risk
Shipper responsible for delays outside shipping line control
In-house fleets can pre-pull containers, minimizing demurrage risk
Scheduling
Standard dispatch; shortages common in peak season
24/7 scheduling with self-owned fleet for immediate response
Documentation & Customs
Separate processes; potential delays
Integrated systems allow seamless customs & documentation coordination
Scheduling Response & Emergency Handling
In congested ports like Yantian or Shekou, shipping line trucks prioritize large clients. MH with an in-house fleet allows precise container pick-up aligned with factory schedules. Heigten’s dispatch center enables “container ready for immediate loading”, reducing the risk of missing CY cut-off times.
Documentation & Customs Coordination
CH often disconnects trucking from customs. With MH through a provider like Heigten, the synergy of trucking, customs clearance, and warehouse operations creates a 1+1>2 effect. Customs AEO Advanced Certification allows faster, lower-inspection clearance, even for urgent or perishable shipments.
Choosing the Right Mode for Your Cargo
There’s no universally “better” method—only the one best suited for your cargo type and risk profile.
Standard Containers – Maximizing Cost Efficiency & Turnover
Ideal for apparel, electronics, and small commodities. MH excels here.
Use a provider with an in-house fleet to save 10%-15% on inland transport per container.
Large Machinery & Vehicle Exports – Coordinated Complexity
Case Study: Heigten assisted a major automotive exporter with multi-batch vehicle shipments. Using MH, we precisely timed container entry with vessel berthing schedules, avoiding high port repositioning fees.
Why AEO Certification & In-House Fleets Matter
Many forwarders outsource trucking multiple times, creating fragile operations during peak periods or driver shortages.
Advantages of Heigten:
Self-owned fleet: Direct GPS tracking for real-time cargo updates.
AEO Advanced Certification: 60%-80% lower customs inspection rate, even with MH. Crucial for perishable or urgent shipments.
Case Study: Heigten enabled a fruit importer to ship durians efficiently in peak season with “port direct pick-up → fast customs → factory delivery”, ensuring optimal freshness.
Pitfall Guide – Hidden Fees in Trucking
Often overlooked when comparing quotes:
Fee
Cause
How to Avoid
Overnight Fee
Factory loading delays
Pre-plan loading schedule
Empty Run
Wrong container number or canceled pick-up
Confirm EIR info 24 hrs in advance
Pre-Pulling
Rush to meet cut-off
Utilize in-house warehouse for early pick-up
Jump Start
Refrigerated containers needing external power
Use certified cold-chain warehouses
FAQ
Q1: Who bears responsibility for accidents in MH? A: Risk transfers with the cargo. With Heigten, all trucks are insured with high logistics liability coverage.
Q2: Can shipping lines refuse MH? A: Most routes allow MH. Some U.S. inland points may require CH. Check with your logistics provider before booking.
Q3: Are in-house fleets more expensive than outsourced trucks? A: On the surface, outsourced trucks seem cheaper, but in-house fleets offer stability, standardized processes, and lower total cost when including communication and incident management.
Conclusion – Choosing Haulage Means Choosing Supply Chain Stability
Choosing between CH and MH is about balancing cost, control, and professionalism.
Heigten provides tailored land-and-sea solutions. Whether leveraging AEO certification for faster customs or deploying in-house fleets for peak season reliability, the goal is clear: every shipment delivered accurately and on time.
Nick Lin is the General Manager of Heigten, a leading international logistics provider. With expertise in special containers, breakbulk, and RO-RO shipping, he oversees operations across Chinas 7 major ports.
Heigten specializes in heavy cargo (>200kg / 2CBM) with self-owned fleets and AEO-certified customs brokerage for the USA and Southeast Asia. (Note: Express/Parcel services are not provided.)
Carrier Haulage vs Merchant Haulage: Which Is Better for Exports?
Table of Contents
In international logistics, Carrier Haulage (CH) refers to a door-to-door service fully managed by the shipping line, while Merchant Haulage (MH) is arranged by the cargo owner, typically through a third-party logistics provider like Heigten or an in-house fleet, handling transportation between the port and factory.
For factory managers or cross-border e-commerce logistics heads, choosing the wrong haulage method can lead to uncontrollable demurrage fees and costly schedule premiums. During peak seasons, delays in container pick-up or delivery are common. As an Alibaba-designated service provider, Heigten leverages over a decade of in-house port experience and customs AEO Advanced Certification, ensuring a transparent cost structure and flexible scheduling—the keys to a stable supply chain in complex environments.
Core Definitions – What Are Carrier Haulage (CH) and Merchant Haulage (MH)?
Before diving into operational comparisons, it’s essential to clearly define these two logistics terms as they directly determine risk allocation.
Carrier Haulage (CH)
Also known as door-to-door service, CH means the shipping line (e.g., Maersk, MSC, COSCO) handles both ocean freight and inland trucking to deliver empty containers to the factory. The trucking cost is typically included in the overall freight, with a single invoice issued by the shipping line.
Merchant Haulage (MH)
With MH, the cargo owner or their freight forwarder arranges trucking to pick up containers from the port or yard. Ocean and land transportation costs are separated. While MH provides higher autonomy over scheduling, routing, and costs, the cargo owner also assumes the risk of inland transportation.
Industry Insight
Over 70% of mature export businesses prefer MH. Shipping line trucks often lack flexibility, and their response to unexpected factory delays is slower compared to a professional local fleet.
Key Differences – 4 Operational Dimensions of CH vs MH
Here’s a practical comparison of CH and MH in real-world operations:
Pricing Flexibility & Transparency
Insight: CH prices may appear simpler but often include hidden risk premiums. MH allows cost optimization without middleman markups.
Free Time & Demurrage Management
Many managers overlook hidden costs like demurrage.
Scheduling Response & Emergency Handling
In congested ports like Yantian or Shekou, shipping line trucks prioritize large clients. MH with an in-house fleet allows precise container pick-up aligned with factory schedules. Heigten’s dispatch center enables “container ready for immediate loading”, reducing the risk of missing CY cut-off times.
Documentation & Customs Coordination
CH often disconnects trucking from customs. With MH through a provider like Heigten, the synergy of trucking, customs clearance, and warehouse operations creates a 1+1>2 effect. Customs AEO Advanced Certification allows faster, lower-inspection clearance, even for urgent or perishable shipments.
Choosing the Right Mode for Your Cargo
There’s no universally “better” method—only the one best suited for your cargo type and risk profile.
Standard Containers – Maximizing Cost Efficiency & Turnover
Ideal for apparel, electronics, and small commodities. MH excels here.
Use a provider with an in-house fleet to save 10%-15% on inland transport per container.
Multi-port coordination (Shenzhen, Guangzhou, Shanghai) ensures smooth container pick-up during peak seasons.
Special & Dangerous Goods – Prioritize Compliance & Expertise
DG (dangerous goods) or OOG (out-of-gauge) shipments require strict compliance.
CH can be costly and bureaucratic for DG handling.
Heigten’s certified drivers handle Class 2, 3, and 8 hazardous materials, ensuring proper labeling and regulatory compliance. Your guide to shipping Class 9 lithium batteries: compliance, documentation and customs.
Large Machinery & Vehicle Exports – Coordinated Complexity
Case Study: Heigten assisted a major automotive exporter with multi-batch vehicle shipments. Using MH, we precisely timed container entry with vessel berthing schedules, avoiding high port repositioning fees.
Why AEO Certification & In-House Fleets Matter
Many forwarders outsource trucking multiple times, creating fragile operations during peak periods or driver shortages.
Advantages of Heigten:
Self-owned fleet: Direct GPS tracking for real-time cargo updates.
AEO Advanced Certification: 60%-80% lower customs inspection rate, even with MH. Crucial for perishable or urgent shipments.
Case Study: Heigten enabled a fruit importer to ship durians efficiently in peak season with “port direct pick-up → fast customs → factory delivery”, ensuring optimal freshness.
Pitfall Guide – Hidden Fees in Trucking
Often overlooked when comparing quotes:
FAQ
Q1: Who bears responsibility for accidents in MH?
A: Risk transfers with the cargo. With Heigten, all trucks are insured with high logistics liability coverage.
Q2: Can shipping lines refuse MH?
A: Most routes allow MH. Some U.S. inland points may require CH. Check with your logistics provider before booking.
Q3: Are in-house fleets more expensive than outsourced trucks?
A: On the surface, outsourced trucks seem cheaper, but in-house fleets offer stability, standardized processes, and lower total cost when including communication and incident management.
Conclusion – Choosing Haulage Means Choosing Supply Chain Stability
Choosing between CH and MH is about balancing cost, control, and professionalism.
Heigten provides tailored land-and-sea solutions. Whether leveraging AEO certification for faster customs or deploying in-house fleets for peak season reliability, the goal is clear: every shipment delivered accurately and on time.
Are you planning your next export batch?
References:
Logistics Provider Official Guides
Carrier & Merchant Haulage Definitions
Nick Lin
General Manager at Heigten
Nick Lin is the General Manager of Heigten, a leading international logistics provider. With expertise in special containers, breakbulk, and RO-RO shipping, he oversees operations across Chinas 7 major ports. Heigten specializes in heavy cargo (>200kg / 2CBM) with self-owned fleets and AEO-certified customs brokerage for the USA and Southeast Asia. (Note: Express/Parcel services are not provided.)
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