Malaysia’s Cold Chain Operators Are Feeling the Heat

There is a certain irony in the cold chain industry: keeping things cold is getting more expensive because of the cost of burning fuel.

In 2026, Malaysian cold chain operators are dealing with diesel prices of RM3.35 per litre (subsidized) and RM5.52 or more (unsubsidized). For an industry where diesel powers both the truck and the refrigeration unit, this double hit is putting serious pressure on margins.

From the fish landed at Kuantan port to the frozen chicken delivered to a restaurant in Petaling Jaya, diesel costs touch every step of the cold chain. Here is what is actually happening on the ground.

Why Cold Chain Gets Hit Twice

Most people understand that a lorry needs diesel to move from point A to point B. What many do not realize is that a refrigerated truck has two diesel demands.

The engine powers the vehicle itself - same as any lorry on the road.

The refrigeration unit typically runs on a separate diesel-powered compressor (or draws from the main engine via a PTO system). This unit must run continuously, whether the truck is moving, stuck in traffic, or waiting to unload.

This means a cold chain operator’s diesel bill is inherently higher than a standard haulage operator’s. And when diesel prices rise, cold chain operators feel it more acutely.

Breaking Down the Real Costs

Single Refrigerated Truck (3-5 Tonne)

A chiller truck making daily delivery rounds in the Klang Valley:

Vehicle diesel consumption: 40-60 litres per day
Refrigeration unit consumption: 20-35 litres per day
Total daily diesel: 60-95 litres
Previous daily cost (RM2.15): RM129 to RM204
Current daily cost (RM3.35): RM201 to RM318
Monthly increase (26 working days): RM1,872 to RM2,964

Mid-Size Fleet (5 Trucks)

Multiply by five trucks running daily routes:

Previous monthly fleet diesel: RM16,770 to RM26,520
Current monthly fleet diesel: RM26,130 to RM41,340
Monthly increase: RM9,360 to RM14,820

Cold Storage Facility

A mid-sized cold storage warehouse does not drive anywhere, but it still burns diesel. Backup generators, loading dock operations, and forklift trucks all run on diesel.

Typical diesel consumption: 500-1,500 litres per month
Monthly increase at RM1.20/litre: RM600 to RM1,800

When you add up the trucks and the facility, a mid-sized cold chain operator could easily be spending RM10,000 to RM17,000 more per month than before subsidy rationalization.

The Food Safety Dimension

Here is where things get serious beyond just money.

Cold chain is not optional for food safety. Malaysia’s food safety regulations require specific temperature maintenance throughout the supply chain:

Frozen goods: -18C or below
Chilled goods: 0C to 5C
Fresh produce: varies by product

When operators face cost pressure, some are tempted to make compromises:

Running refrigeration units at higher temperatures to reduce diesel consumption
Delaying maintenance on ageing refrigeration compressors
Overloading trucks to reduce the number of trips (which can block airflow and create warm spots)
Skipping pre-cooling procedures to save time and fuel

These shortcuts create real food safety risks. A break in the cold chain can lead to bacterial growth, spoilage, and in worst cases, foodborne illness.

The operators who invest in properly maintained, efficient equipment are the ones who can keep costs manageable without compromising food safety. An old, struggling refrigeration unit does not just risk food quality - it uses more diesel to achieve the same cooling.

Which Cold Chain Segments Are Most Affected?

Seafood Distribution

Seafood requires the strictest temperature control and often involves longer transport distances from coastal landing points to urban markets. Operators servicing the Klang Valley from East Coast ports face the double burden of long-haul diesel costs and continuous refrigeration.

Frozen Food Distribution

Companies distributing frozen products to retail outlets, restaurants, and hotels run daily routes with frequent stops. Every time a truck door opens, the refrigeration unit works harder to recover temperature. More stops mean more diesel for cooling.

Last-Mile Fresh Delivery

The growing demand for fresh food delivery - driven by online grocery platforms and meal kit services - requires smaller refrigerated vans making numerous stops. These vehicles have lower fuel efficiency per delivery compared to bulk transport, making them particularly sensitive to diesel price increases.

Pharmaceutical Cold Chain

Temperature-sensitive medicines and vaccines require unbroken cold chain from manufacturer to pharmacy. The cost stakes are even higher here because a temperature excursion can destroy an entire load worth tens of thousands of ringgit.

What Smart Operators Are Doing

Right-Sizing Their Fleet

Some operators are reviewing whether their fleet composition matches their actual needs. Running a 5-tonne chiller truck to deliver a half-load is burning diesel unnecessarily. Having a mix of vehicle sizes allows better matching of truck to job.

Route Optimization

Fuel costs make inefficient routing expensive. Operators investing in better route planning - even simple GPS tracking and route software - are finding meaningful diesel savings by reducing unnecessary kilometres and avoiding congestion.

Equipment Maintenance as a Priority, Not an Afterthought

A refrigeration unit with dirty condenser coils, low refrigerant, or worn door seals works harder and burns more diesel. Regular maintenance is not a luxury when fuel is this expensive - it is a direct cost-saving measure.

Replacing Ageing Equipment

This is the tough decision many operators face. They know their 15-year-old refrigerated truck is burning far more diesel than a newer unit would. They know the refrigeration compressor is on its last legs. But finding the capital to replace it when cash flow is already tight feels impossible.

Why Equipment Financing Makes Sense for Cold Chain

When diesel is your biggest variable cost and it keeps climbing, the worst thing you can do is also saddle yourself with inefficient equipment.

Financing allows cold chain operators to:

Replace ageing refrigeration units that consume excessive diesel
Add properly sized vehicles to improve fleet efficiency
Upgrade cold room compressors that are running beyond their design life
Install modern temperature monitoring systems for compliance

At Ing Heng Credit, we have been in the equipment financing business since 1985 - that is over 40 years of understanding what Malaysian businesses need. We are KPKT licensed and have served more than 4,000 customers across the country.

We finance old and used equipment too. If you are looking at a second-hand refrigerated truck that is in good condition, we can work with that. Not every solution needs to be brand new.

Looking Ahead

The cold chain industry in Malaysia is growing. Demand for temperature-controlled logistics is increasing with e-commerce, food delivery, and pharmaceutical distribution. But growth without healthy margins is just more work for less money.

Operators who control their costs - especially diesel costs through efficient equipment - will be the ones still standing when the market stabilizes.

Need Help Managing Cash Flow?

Cash flow tight with rising diesel costs? We finance equipment for businesses like yours:

Old or used equipment? We finance that
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Since 1985 - helping Malaysian businesses keep moving.

Rising Diesel Costs and Malaysia's Cold Chain Industry: A 2026 Reality Check