Pre-Shipment Inspections Explained: Preparing Your Cargo Before You Sail

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Pre-Shipment Inspections Explained: Preparing Your Cargo Before You Sail

22/10/2026

Key Takeaways: 

  • Pre-shipment inspections can be either government mandated or buyer-requested for quality control. In addition, there is also the pre-trip inspection of containers where your shipping container is checked and prepared.  
  • Common challenges like incorrect documentation, labelling errors, and loading issues can lead to delays or rejected shipments, making preparation and accuracy essential. 
  • Effective inspections reduce risk across your supply chain, preventing customs holds, minimizing damage or claims, and protecting both timelines and business reputation.


Describing the quality check that is carried out before your cargo is shipped, a pre-shipment inspection (PSI) makes sure all goods meet the required standards, specifications, and order details for your customers.

Common Challenges in Pre-Shipment Inspections

Some of the key issues that can arise in pre-shipment inspections include:
​

Incorrect Documentation 

Having the correct documentation and paperwork for your cargo can streamline your overall shipping process by minimizing delays and reducing the risk of incurring penalties. When it comes to documentation inspections, there are certain mistakes you should be mindful of, such as:

  • • Having mismatched commercial invoices
  • • Incorrect HS codes 
  • • Missing certificates of origin for your cargo
  • • Discrepancies in the weight or value of your goods
    ​

In terms of avoiding these problems, one of the easiest things you can do is to cross-check your documents against your packing list and align your HS codes with your cargo’s product description.

This is something that your logistics partner could support with, meaning that any differences within your documents are identified early in the process. It is quite important that you or your logistics partners review the destination country’s requirements, so you understand exactly which documentation you need to prepare.

Quantity or Weight Discrepancies 

One of the most frequent discrepancies found during pre-shipment inspections is a mismatch between a purchase order (PO) and your goods themselves. This can be anything from having the incorrect carton count to misstating the VGM of your goods.

Some of the best ways to solve these types of problems include:

  • • Carrying out a final ‘count verification’ for your cargo before the container is sealed.
  • • Using a calibrated weighing system to reduce the risk of errors.
  • • Creating and implementing a documented loading checklist.

Avoiding inaccuracies with the quantity or weight of your cargo not only keeps your supply chain on track but also protects the reputation of your business on a global scale.


Non-compliance with Cargo Quality or Specification

Pre-shipment inspections are designed in part to ensure that any goods being exported meet desired quality standards and legal or regulatory requirements in their origin or destination country.

Packaging or Container Load Problems

Another challenge with pre-shipment inspections can involve your cargo’s packaging or your container load. Container loading inspections (CLI) are part of the PSI process and are designed to prevent issues occurring as a result of improper handling.

Key problems with container loading that may be uncovered during pre-shipment inspections include:
​

  • • Cargo shifting, uneven weight distribution, and incompatible mixed cargo.  
  • • Poor palletization
  • • Insufficient cargo securing
  • • Moisture risk in the container
  • • Risks of cargo shifting 
  • • Uneven weight distribution
  • • Incompatible cargo mixes

The shipper is responsible for making sure cargo is secured correctly and that the container is suitable before loading. Your shipping partner can provide guidance on recommended loading practices, but unless loading takes place at one of their own facilities, the container is usually received sealed.

 The Importance of Pre-Shipment Inspections in Container Shipping

Pre-shipment inspections are important in container shipping because they verify that your cargo is ready and compliant before it begins its journey. This helps:

  • • Prevent potential customs holds
  • • Minimize cargo claims
  • • Protect your supply chain timelines 
  • • Strengthen your relationship with your suppliers and your customers.
    ​

Overall, by ensuring importers receive the quality they expect and reducing the risk of delays or reputational damage for exporters, pre-shipment inspections play an important role in successful international shipping.

Ask MSC

From our customs clearance solutions to our cargo protection offerings, at MSC we understand the importance of supporting our customers through every stage of their cargo’s journey.

Contact us today to find out more.

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FAQs

What does a pre-shipment inspection cover?

Inspections before shipping can cover a wide range of checks, including product identification, conformity to specifications, safety and functionality, labelling and markings, quality and quantity, packaging, unit completeness, container loading, and overall compliance with agreed requirements.

Why are pre-shipment inspections important?

Pre-shipment inspections help prevent delays, reduce the risk of defective or non-compliant goods, and ensure shipments meet international regulations before leaving the supplier.

Who carries out pre-shipment inspections?

These are typically carried out inhouse or by third-party inspection companies, manufacturers, or logistics partners to verify product quality, packaging, and documentation before shipping.