In a food market where summer temperatures approach 45 degrees Celsius and cities are separated by hundreds of kilometers, the production of milk, chicken, or ice cream does not end at the factory gate. Every minute a product spends outside its appropriate temperature range can diminish part of its value. That is why refrigerated trucks, warehouses, and sensors are not merely “logistics services” operating behind the scenes; they are part of the product itself, part of its production cost, and part of a company’s ability to reach consumers and make a profit.

On a summer morning in Riyadh, the carton of milk sitting in a store refrigerator may appear to be a simple product.

But getting it there requires something resembling a mobile factory.

The carton left a production facility at a specific temperature, moved to a warehouse that kept it within a suitable temperature range, then onto a refrigerated truck, and finally to a store capable of maintaining the cold chain until the consumer picked it up.

If this chain is broken midway, what the producer loses is not merely “logistical convenience.”

It may lose shelf life, quality, or the product’s entire saleability.

This is the true economic meaning of what is known as the Cold Chain: the network of storage, transportation, and monitoring that keeps temperature-sensitive products within suitable ranges throughout their journey from the factory or farm to the consumer.

In Saudi Arabia, the report “The Food Industry in the Kingdom of Saudi Arabia” describes the cold chain as “the industry’s true lifeline” in a country where summer temperatures can exceed 45 degrees Celsius.

The phrase may be metaphorical.

But the economics behind it are very real.

Here, Heat Is Not Weather… It Is a Cost

Companies operating in temperate markets can view temperature as a seasonal factor.

In Saudi Arabia’s food industry, however, heat is directly included in the cost structure.

Every refrigerated warehouse requires energy. Every refrigerated truck requires fuel, a cooling system, and maintenance. Every stop, door opening, or equipment malfunction can increase the likelihood of waste.

Thus, the outside temperature becomes a financial variable.

This explains why comparing a Saudi food manufacturer with a similar manufacturer in a colder market based solely on raw-material and labor costs is insufficient. An additional layer of infrastructure must operate continuously between the factory and the consumer.

And in an industry already characterized by varying margins, a few additional percentage points in transportation or energy costs can significantly alter profitability.

The report noted, for example, Almarai’s disclosure of an estimated SAR 200 million impact in 2025 resulting from higher diesel prices, reminding us that food companies heavily reliant on transportation and refrigeration are highly sensitive to changes in energy costs.

The problem is not simply that trucks have become more expensive.

It is that the product cannot simply do without them.

Why Isn’t a Refrigerated Truck Just Like Any Other Truck?

A furniture shipment can be delayed for hours without changing the furniture itself.

For fresh and frozen products, however, time and temperature are part of their specifications.

That is why there is a fundamental economic difference between traditional logistics and refrigerated food logistics.

Ordinary logistics moves something from one place to another.

The cold chain, by contrast, attempts to move the product while preserving its economic and sanitary condition intact.

For this reason, the success of a journey is measured not merely by whether the shipment arrives, but by whether it arrives at the required quality.

An ice cream shipment may arrive on time yet fail economically if exposure to higher temperatures has damaged its texture. Meat may arrive at the store, but losing temperature control at one stage of the journey can turn inventory from a saleable asset into a loss.

This leads to the central idea:

Refrigeration does not merely transport value; it preserves it.

250,000 Tons of an Economy Consumers Do Not See

The report presents Almunajem Foods as an example of the scale of this hidden economy.

The company operates 12 refrigerated warehouses with annual capacity of approximately 250,000 tons, serving a network of more than 18,000 customers across retail, wholesale, and food services.

What does a company with this infrastructure actually sell?

It is easy to say that it sells food.

But an important part of what it actually sells is reliability.

That means the ability to bring products from multiple sources, store them under the required conditions, and then distribute them to thousands of points of sale at the right time.

This capability requires relatively substantial capital assets: equipped warehouses, trucks, cooling systems, inventory management, and monitoring technologies.

Therefore, the barrier facing a new competitor is not simply the purchase of goods.

Almost any company can purchase a shipment of frozen products.

The harder task is building a network capable of delivering them to thousands of customers every day without breaking the chain.

This is where logistics becomes a competitive advantage rather than a “cost.”

The Secret Behind the SADAFCO Model

One of the best ways to understand the cost of the cold chain is to look at a company that has managed to avoid part of it.

The report points to SADAFCO’s model for long-life milk, known as UHT milk.

This milk is treated in a way that allows it to remain shelf-stable for a long period without refrigeration before the package is opened.

Economically, this is more than a shelf-life advantage.

It is a complete change in the distribution equation.

A product that can be transported and stored on shelves without a complete cold chain consumes less energy during parts of its journey, provides greater inventory flexibility, and reduces reliance on refrigerated space compared with fresh milk.

The report links this focus to part of SADAFCO’s economics: in 2025, the company recorded a gross profit margin of 34.6% and a net margin of approximately 15%.

This does not mean that the absence of refrigeration alone explains these margins.

But it illustrates a broader lesson: the form of the product itself sometimes determines the infrastructure required to sell it.

A company capable of designing a product that reduces logistical complexity may gain an advantage that is not visible on the front of the package.

Almarai: When the Distribution Network Becomes Part of the Company

At the other end is the model of vertical integration.

The report describes Almarai as one of the region’s most comprehensive vertically integrated models: from farms and feed to manufacturing, and ultimately to a distribution fleet covering the Gulf and a broad range of fresh and chilled products.

Vertical integration simply means that a company controls more than one stage of the value chain instead of relying entirely on external suppliers and distributors.

Why would a food company want to bear the cost of its own fleet and warehouses?

Because distribution, especially for temperature-sensitive products, is not an afterthought once manufacturing is complete.

It is part of the promise the brand sells.

If milk must reach thousands of stores every morning, factory quality alone is not enough. The entire network must operate as though it were an extension of the production line.

And when a product is perishable, reaching the shelf at the right time becomes one component of quality.

The Shorter the Shelf Life, the Greater the Value of Logistics

Not all foods respond equally to heat.

A bag of flour, for example, is more tolerant than fresh milk. Dates are more resilient than ice cream. Bottled water differs from chilled meat.

This creates different economics within the same sector.

The more temperature-sensitive and short-lived the product, the more important three things become: speed of turnover, accuracy of demand forecasting, and continuity of refrigeration.

Inventory turnover means the number of times a company sells and replaces its inventory during a given period.

If fresh products remain in the warehouse for too long, the problem is not only that the company’s capital is tied up in them. The products themselves are approaching the end of their shelf life.

Therefore, a company that forecasts demand more accurately may be able to achieve higher profits even if it sells at the same price.

It stores less, wastes less, and moves trucks more efficiently.

This is where technology begins to enter the refrigerator.

A Small Sensor Can Protect a Large Shipment

The report points to the use of the Internet of Things (IoT) to monitor cold-chain temperatures in real time.

The Internet of Things requires no complicated definition here.

It is simply a network of connected sensors that sends data on temperature, location, and condition during storage and transport.

Instead of discovering a problem when the shipment arrives, the company can learn that a truck’s temperature has moved outside the required range while it is still on the road.

The report also points to the use of machine learning in demand planning to reduce waste and stockouts.

The financial value is clear.

In an industry with relatively limited margins, reducing waste by one percentage point does not necessarily require selling additional products.

It simply prevents part of existing revenue from turning into a loss.

That is why the report describes technology in the food industry as a margin lever, not merely a cost item.

When Waste Becomes an Invisible Factory for Losses

This point becomes more significant when placed alongside another figure in the report.

Drawing on studies by the National Program for the Reduction of Food Loss and Waste, the report indicates that around one-third of the Kingdom’s food is lost or wasted, at an estimated value of tens of billions of riyals annually.

This does not mean that inadequate refrigeration is responsible for all of this waste; food loss and waste occur at multiple stages, including final consumption.

But the figure illustrates the economic scale of any system capable of preserving products longer, improving inventory management, and reducing spoilage.

Wasted food represents more than the value of the lost product.

Behind it are water, energy, raw materials, labor, transportation, packaging, and time that were consumed without becoming final consumption.

Improving the cold chain therefore does not simply mean moving more food.

It means extracting greater value from food that has already been produced.

Online Grocery Makes the “Last Mile” Even Colder

A new challenge has been added to the equation: e-commerce.

In the traditional model, a company transports chilled products to a large store with refrigerators, and consumers go there themselves to collect them.

In the online grocery model, quality must be maintained all the way to the customer’s doorstep.

This is where a stage known as the Last Mile appears—the final part of the product’s journey to the consumer.

This stage is often among the most complex and expensive parts of distribution, because one large shipment becomes dozens or hundreds of small orders addressed to different locations.

The report expects online grocery to grow by approximately 7.8% annually through 2031, supported by fifth-generation networks and refrigerated last-mile distribution centers.

This means that the digital economy consumers see on their phone screens requires a highly expensive physical economy behind the scenes.

Pressing the “Order” button takes one second.

Making sure the chicken, milk, and ice cream arrive together and in the right condition is an entire logistics project.

Refrigeration Also Determines Where a Company Can Sell

Refrigerated infrastructure does not merely reduce losses.

It expands the market reach.

If a product can only withstand a short distance from the factory, the company’s actual market is small, regardless of the product’s quality.

When a company has regional warehouses and reliable refrigerated transport, however, it can reach more distant cities and perhaps other countries.

This is where the cold chain also becomes part of an export strategy.

According to the report, the Kingdom has achieved approximately 129% self-sufficiency in dairy, meaning there is a surplus that can be directed to foreign markets. Saudi food exports also reached approximately SAR 15 billion in 2025.

But producing a surplus is not enough.

The economic value of a surplus depends on the ability to deliver it to another market at the required quality.

Thus, a refrigerated truck can literally be the distance between local self-sufficiency and exports.

Infrastructure That Requires a Different Kind of Financing

This hidden economy is expensive to build.

Refrigerated warehouses and fleets are not merely daily expenses, but capital assets—assets used for years that require substantial upfront investment.

That is why the report places the cold chain among the food-industry links suited to financing tools such as ijara for financing fleets and warehouses.

In its simplest form, ijara resembles financing an asset by leasing it to the company rather than requiring payment of its full price upfront.

This highlights an important point for financiers.

An industrial refrigerator and a refrigerated truck are not merely operating costs; they are assets capable of generating cash flows for years.

As Saudi Arabia’s food industry expands, the need increases not only for financing new factories, but also for financing the arteries that connect those factories to the market.

The Hidden Economy Emerges When Energy Prices Rise

But the fact that the cold chain is essential does not make it immune to risk.

On the contrary, it is highly sensitive to energy.

Cooling a warehouse requires electricity. Cooling a truck requires energy. Long distances increase fuel consumption.

Energy price increases can therefore put pressure on margins even if demand for the food itself remains unchanged.

The company then faces three options: raise prices, absorb part of the cost, or improve efficiency.

The third option includes optimizing routes, loading trucks more effectively, reducing empty trips, improving the efficiency of cooling units, and using data to prevent overstocking.

In this way, logistics shifts from being an operational department at the bottom of the organizational structure to a place where profit can be created or lost.

The Product Is Not What Leaves the Factory

In the traditional industrial economy, it is easy to assume that a company has “made the product” once it leaves the production line.

For chilled foods, that definition is incomplete.

The real product is what reaches the consumer in the condition promised by the brand.

Everything that happens between those two points is part of the industry.

The warehouse is part of the product.

The truck is part of the product.

The temperature is part of the product.

Even the data showing that the shipment remained within the required range has become an increasingly important part of the ability to manage quality and cost.

That is why some of the most important assets in Saudi Arabia’s food industry may be the least visible to consumers.

They see the carton of milk.

They do not see the warehouse, sensor, backup generator, demand-forecasting algorithm, or truck that traveled hundreds of kilometers beneath the summer sun.

But all of them are reflected in the price they paid.

In a country where temperatures exceed 45 degrees Celsius, the difference between a food company and a successful food company can sometimes be remarkably simple:

The question is not merely who can make the product, but who can keep it as it was made until it reaches the consumer’s hands.