Reefer Tender Rejection: Causes, Impact, and Prevention

October 19, 2026
 By Jacob Lee
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>  Reefer Tender Rejection: Causes, Impact, and Prevention
Last Modified: October 19, 2026
Reefer tender rejection occurs when a refrigerated carrier declines a shipment offered by a shipper, and this guide explains why rejections happen, how they affect freight costs and cold-chain reliability, and what shippers can do to improve acceptance rates.

Reefer tender rejection occurs when a refrigerated freight carrier declines a shipment offered by a shipper, typically under an existing transportation agreement. Rejections can result from limited refrigerated trailer availability, unfavorable freight rates, or scheduling conflicts. For businesses shipping temperature-sensitive products, rejected tenders can lead to higher transportation costs, delayed shipments, and a higher risk of product spoilage. 

What Is Reefer Tender Rejection?

A reefer load tender is a formal request for a carrier or third-party logistics (3PL) provider to transport refrigerated freight under specified terms. The transportation provider reviews the shipment details and decides whether to accept or reject the load.

After a carrier refuses a shipment, the shipper must find another transportation provider to move their freight. 

How Does the Reefer Freight Tendering Process Work?

The reefer freight tendering process starts when a shipper submits shipment details to a carrier or 3PL. The transportation provider reviews their capacity and contractual agreement with the shipper, if one has been established. The carrier or 3PL either accepts or rejects the tender. 

If accepted, the shipper has successfully secured capacity for their perishable goods. If the transportation provider rejects the tender, the shipper will have to secure capacity elsewhere. Here’s a graphic that better illustrates the process.

The graphic shows the reefer freight tendering process. First, the shipper submits shipment details. Second, the carrier reviews capacity and terms. Third, the carrier accepts or rejects the load. Fourth, the shipper secures coverage through its routing guide or another transportation provider.

What Is the Reefer Tender Rejection Rate? 

Freight market analysts use tender rejection rates to assess carrier availability and market conditions. SONAR has identified a 5%-7% national truckload tender rejection range as a sign of relatively balanced freight market conditions. 

That said, reefer rejection rates can vary by season, geographic market, and shipping lane. Businesses should evaluate their own rejection rates against historical performance, contractual expectations, and current market conditions. 

Rates can be calculated by dividing the number of offers rejected by the total number of load tenders issued over a given period, then multiplying it by 100. 

The calculation should look like this:

The image shows how reefer tender rejection rates are calculated. The amount of rejected tenders are divided by the total amount of tenders. That number is then multiplied by 100.

As an example, if carriers reject 15 of 100 refrigerated load tenders, the rejection rate is 15%. 

How Are Reefer Tender Rejection Rates Tracked?

Industry reefer tender rejection rates are monitored by the FreightWaves SONAR. SONAR is a platform that provides businesses in the supply chain with freight market intelligence. There are two metrics that SONAR uses to measure refrigerated freight rejection. 

These includes:

  • Reefer Outbound Tender Rejection Index (ROTRI)
  • Reefer Inbound Tender Rejection Index (RITRI)

There are variants of the ROTRI and RITRI that measure reefer tender rejection rate changes on a weekly, biweekly, monthly, and annual basis. 

What Does a Higher Reefer Tender Rejection Rate Indicate?

A high reefer tender rejection rate indicates that refrigerated carriers are less likely to accept contracts for new shipments. It can signal tighter equipment availability, stronger demand for reefer transport, or contract rates that aren’t as appealing to more lucrative loads. 

These conditions can increase the risk of rejected tenders and create additional spot-market pricing pressure.

Why Do Reefer Carriers Reject Freight Tenders?

Reefer carriers reject tenders primarily because of limited capacity, below market contract rates, seasonal demand, strict temperature requirements, pickup and delivery scheduling conflicts, and weather disruptions. 

Limited Reefer Capacity

Carriers reject tenders when they don’t have the reefer units available to accept new shipments. Since there are more dry van trailers than reefer units, refrigerated carriers are more susceptible to capacity constraints. As a result, tender rejection rates for refrigerated freight shipments are typically higher. 

Contract Rates Below Current Market Rates

Contract rates keep shipping costs consistent. While this is good for shippers, it can cause carriers to lose out on profits if current market rates are higher. Reefer carriers might reject a shipment for better-paying loads. 

Seasonal Demand for Temperature-Controlled Freight

Seasonal demand can affect reefer unit capacity. For example, produce season can cause reefer tender rejection rates to increase as agricultural producers compete for temperature-controlled equipment to transport freshly harvested products. This can constrain reefer unit capacity during harvest seasons.

Scheduling Conflicts and Short Lead Times

Reefer carriers might reject tenders if a pickup or delivery request conflicts with their existing commitments. 

Common scheduling problems include:

  • Short notice between tender submission and pickup
  • Insufficient time to reposition equipment
  • Driver hours-of-service limitations
  • Scheduling conflicts with other shipments
  • Restrictive pickup or delivery appointment windows

Tenders that provide more lead time and flexible appointments allow carriers to coordinate their resources more effectively. 

Weather Disruptions and Difficult Freight Lanes

Severe weather can also lead to rejected reefer tenders. If weather events like hurricanes, winter storms, and flooding are affecting certain regions, refrigerated carriers will be reluctant to transport freight to those areas. 

Severe weather can also delay shipments, which increases the chances of perishable freight spoiling. Reefer carriers don’t want to take responsibility for freight they might lose to this risk. 

How Does Reefer Tender Rejection Affect Shippers?

Reefer tender rejection can increase freight costs, delay shipment pickups, increase the risk of spoilage, and create supply chain disruptions and customer service problems.  

Higher Refrigerated Freight Costs

When a contracted reefer carrier rejects a shipment, the shipper will need to contact backup carriers or secure capacity through the spot market. During periods of limited refrigerated equipment availability, spot rates can exceed contracted rates, increasing the cost of moving temperature-sensitive freight. 

Delayed Pickups and Deliveries

Shippers organize their warehouse schedules, receiving appointments, and delivery commitments around the expectation that their contracted carrier will accept their reefer tender. When their carrier declines a shipment, shippers have to scramble for a new carrier. This can lead to delayed pickups and deliveries. 

Increased Spoilage and Temperature Excursion Risk

Two of the biggest risks facing refrigerated freight are spoilage and temperature excursion. Spoilage is when perishable products deteriorate and become unsuitable for their intended use.

Temperature excursion is any event in which a temperature-sensitive product experiences a temperature outside its approved range for any length of time. 

While tender rejection doesn’t directly cause spoilage or temperature excursion, it can lead to extended handling and storage conditions that increase the risk of both events. Shippers have to move fast and handle their goods with care until they can find a carrier to fill in for the one that rejected their tender. 

Supply Chain Disruptions and Customer Service Problems

Rejected reefer tenders can cause supply chain disruptions and customer service problems. Grocery stores, pharmacies, and hospitals all require perishable goods to sell or use. Reefer tender rejection delays shipments, which can stall the replenishment of valuable perishable goods. 

This can lead to inventory shortages and consumers without the perishable foods and medicines they require. What started as a simple rejected tender can turn into a disruption in the cold chain. 

How Can Shippers Reduce Reefer Tender Rejections?

There are steps that shippers can take to keep their tender rejections between 5% and 7%, such as:

  • Booking reefer freight earlier
  • Agreeing to competitive rates
  • Providing complete temperature-control requirements
  • Maintaining flexible pickup and delivery windows
  • Monitoring acceptance rates and carrier performance

We’ll explain how these strategies improve tender acceptance rates. 

Book Refrigerated Freight Earlier

Booking freight early gives carriers the time they need to allocate the equipment required to move a shipment. This is especially important for refrigerated carriers since they’re more likely to face capacity constraints. Shippers should provide as much notice as possible, particularly during produce season or when specialized temperature-control equipment is required. 

Keep Reefer Freight Rates Competitive

The purpose of contract rates is to guarantee shippers predictable shipping costs. That said, carriers may reject tenders if the rates in a contract are well below current market rates. Shippers should be open to renegotiating their contract rates when the market shifts drastically. 

They don’t have to agree to rates that are absurdly high, but they can negotiate a rate that’s competitive and worthwhile for their reefer carrier. 

Provide Complete Temperature-Control Requirements

Reefer freight is more fragile than other types of cargo. Therefore, refrigerated carriers need accurate information about the freight they’re transporting. Vague or inaccurate details can lead to tender rejection.   

Shippers of reefer freight should provide the following information about their freight:

  • Required shipment temperature and allowable range
  • Commodity type and packaging
  • Pickup and delivery locations
  • Appointment times and transit requirements
  • Trailer and handling requirements

This information helps carriers understand what they’re transporting and the equipment they’ll need.

Maintain Flexible Pickup and Delivery Windows

Reefer carriers run on their own schedules. If a tender specifies a pickup or delivery time that doesn’t work for them, they’re more likely to reject it. Shippers that provide flexible pickup and delivery windows give carriers the ability to pick times that are best for them. 

Maintain a Reliable Network of Reefer Carriers

Carriers favor shippers that provide them with consistent freight volumes, driver-friendly facilities, low detention times, and familiar lanes. Shippers that prove themselves to be reliable partners that make doing business easy for carriers are less likely to get their tenders rejected. 

What Should Shippers Do When a Reefer Tender Is Rejected?

There’s no time to hesitate when a shipper’s reefer tender is rejected by their carrier. A shipper will need to act fast to get their freight moving. We’ve compiled a table showing the next steps that should be taken. 

The graphic shows the six action steps shippers should follow if their reefer tender gets rejected. First, the must confirm why the original carrier rejected the tender. Second, they should contact backup refrigerated freight providers. Third, they should verify trailer availability and temperature-controlled capabilities. Fourth, the should obtain an updated freight quote. Fifth, they must confirm pickup times, delivery appointments, and load requirements. Sixth, they should monitor shipment status after a new carrier accepts the load.

Moving through these steps quickly is essential to reducing disruptions caused by reefer tender rejection. 

Need Refrigerated Freight Capacity?

If your refrigerated freight tender was rejected or you need to arrange an upcoming shipment, request a reefer shipping quote from USA Refrigerated Shipping. Provide your shipment details to explore available transportation options. We have a vast network of vetted refrigerated carriers that will transport your perishable goods with speed and accuracy. You can also contact our team at (866) 849-4923 if you have any questions.

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