NMFC 2025: Major LTL Freight Changes Ahead

On July 19, 2025, the U.S. freight industry will undergo a significant transformation as the National Motor Freight Traffic Association (NMFTA) implements comprehensive updates to the National Motor Freight Classification (NMFC) system. This overhaul aims to modernize freight classification by emphasizing density-based criteria over traditional commodity-based classifications .

Understanding the NMFC Changes

The NMFC serves as a standardized system for classifying freight, influencing shipping rates and procedures. The upcoming changes focus on:

• Density-Based Classification: Transitioning to a system where the weight-to-volume ratio becomes the primary determinant of freight class, moving away from fixed commodity categories .

• Expanded Density Scale: Introducing a 13-tier density scale, replacing the previous 11-tier system, to allow for more precise classifications .

• Simplified Commodity Listings: Consolidating and modernizing over 2,000 commodity descriptions to reflect current shipping practices .

• Unique Identifiers for Special Freight: Assigning unique identifiers to freight requiring special handling, stowability, or liability considerations

Implications for Shippers

These changes necessitate shippers to:

• Audit Current Classifications: Review existing NMFC classifications to identify items affected by the changes.

• Update Internal Systems: Ensure that Transportation Management Systems (TMS), Warehouse Management Systems (WMS), and Enterprise Resource Planning (ERP) systems reflect the new classification standards.

• Train Staff: Educate warehouse, logistics, and accounting teams about the upcoming changes to ensure smooth implementation.

• Communicate with Partners: Engage with carriers and third-party logistics providers to ensure alignment and address any concerns proactively.

PNG Logistics: Your Partner in Navigating NMFC Changes

At PNG Logistics, we are committed to supporting our clients through this transition:

• Expert Guidance: Our logistics specialists are well-versed in the upcoming NMFC changes and can provide personalized advice to navigate the new classification system

• Technology Integration: We offer advanced TMS and WMS solutions designed to accommodate the updated NMFC standards, ensuring seamless operations.

• Customized Solutions: Understanding that each business is unique, we tailor our services to meet the specific needs of small to medium-sized enterprises across various industries.

• Proactive Communication: We maintain open lines of communication with carriers and regulatory bodies to keep our clients informed and prepared.

Utilizing NMFTA’s Resources

To assist in this transition, the NMFTA has introduced tools such as the NMFC Item Lookup Tool, allowing shippers to check if their freight items are impacted by the 2025 updates . This tool enables users to enter NMFC item numbers and instantly see if they are subject to change under the upcoming update.

The 2025 NMFC changes represent a significant shift in freight classification, emphasizing the importance of accurate data and proactive planning. By understanding the implications and taking the necessary steps to prepare, shippers can navigate this transition effectively.