Who Is Absorbing the Difference?

Lakbima News Investigations Desk
September 6, 2026

Sri Lankan households woke up on September 5 to a small piece of good economic news.

The price of a 12.5-kilogram Litro LPG cylinder fell by Rs.100, from Rs.4,465 to Rs.4,365.

The smaller cylinders also became cheaper: the 5-kilogram cylinder fell by Rs.42 to Rs.1,750, while the 2.3-kilogram cylinder fell by Rs.20 to Rs.815.

For households, it is welcome relief.

But there is a more interesting question behind the price cut.

Litro says it reduced prices despite rising international gas prices and difficult exchange-rate conditions.

At almost exactly the same time, Saudi Aramco — whose LPG pricing is an important regional benchmark — raised its September contract prices.

So if the international cost of LPG is moving upward, how did the price at the Sri Lankan kitchen stove move downward?

The answer tells us something important about how Sri Lanka’s LPG market works.

The September price cut

The new Litro prices are:

The new prices took effect on September 5.

Litro Chairman Channa Gunawardana said the company had decided to reduce domestic LPG prices for September in order to provide relief to consumers, despite rising international gas prices and challenging exchange-rate conditions.

That wording is important.

The company is not claiming that LPG has suddenly become cheaper internationally.

It is saying something different:

Litro has chosen to reduce the domestic price despite adverse external conditions.

The international market is moving in the opposite direction

On September 1, Saudi Aramco increased its official selling prices for LPG for September.

Propane increased from August’s level by US$5 per tonne to US$625.

Butane increased by US$20 per tonne to US$660.

Reuters reported that the increases reflected higher global demand.

Industry analysis also points to continuing tightness in Middle Eastern LPG supplies.

The market has been affected by continuing geopolitical tensions, disruptions to shipping routes and reduced Middle East flows into Asia.

This makes Litro’s decision particularly interesting.

Sri Lanka imports LPG.

The product therefore ultimately exposes the country to international commodity prices, shipping costs and foreign-exchange movements.

Yet consumers are paying less.

This is where the pricing system matters

The price of LPG in Sri Lanka is not simply determined by looking at the international price of propane or butane on a single day.

The final retail price reflects several components.

Historically, Litro has explained that LPG pricing is strongly influenced by two major variables:

the Saudi Aramco Contract Price and the Sri Lankan rupee’s exchange rate against the US dollar.

Litro has previously stated that the company’s pricing formula also incorporates import-related costs.

That matters because an LPG cylinder sitting in a Sri Lankan shop contains far more than the commodity itself.

The consumer price has to account for:

• the international LPG cost;
• freight;
• insurance and other import expenses;
• port and terminal costs;
• storage;
• bottling;
• transportation;
• distribution;
• taxes and other charges;
• and the exchange rate.

So a change in the global LPG benchmark does not automatically translate into the same-sized change in the retail price.

The real question: who absorbed the difference?

This is where the September announcement deserves more scrutiny.

If international prices are rising and the currency remains an important component of the import cost, then somebody has to absorb the pressure when the consumer price falls.

There are several possibilities.

Possibility 1: Litro is accepting a smaller margin

The company may simply be choosing to absorb part of the increase rather than passing it on to consumers.

That would immediately benefit households.

But it also raises a longer-term question:

How sustainable is the policy?

A state-owned company can provide temporary relief by accepting lower margins.

It cannot do that indefinitely without eventually affecting its own financial position.

Possibility 2: Earlier savings are being passed through

LPG pricing is influenced by movements over time rather than just one day’s international price.

A company may therefore have obtained cheaper cargoes earlier, reduced other costs, or benefited from previous market movements.

If those savings exceed the latest increase in the benchmark, the final consumer price can still fall.

This is precisely why the public needs to see the underlying calculation.

Possibility 3: The government is prioritising consumer relief

There is also a policy possibility.

The government may prefer consumers to receive some relief from energy costs even if the full commercial cost would justify a higher retail price.

That would make the price reduction partly a policy decision rather than purely a market-driven adjustment.

If that is the case, the public should know.

Sri Lanka has seen what happens when LPG pricing goes wrong

This isn’t an abstract issue.

Sri Lanka’s 2022 economic crisis demonstrated just how vulnerable the country’s LPG supply chain can become.

Litro’s financial records show the enormous effect exchange-rate movements had on the company.

A parliamentary document relating to Litro’s 2022 financial statements records that the company absorbed approximately Rs.3.6 billion in exchange losses in 2022, compared with Rs.11.4 billion in 2021.

The same document says that regularising a consistent pricing formula helped Litro move out of a gross-loss position in 2022.

That historical experience provides an important warning.

Keeping consumer prices artificially low when import costs are rising can eventually create a much larger bill.

Sri Lanka has already experienced that problem.

July gives us another clue

The September cut is not the first recent reduction.

On July 3, Litro reduced the 12.5-kilogram cylinder by Rs.300, taking the price to Rs.4,465.

The 5-kilogram cylinder fell by Rs.118 to Rs.1,792, while the 2.3-kilogram cylinder fell by Rs.55 to Rs.835.

Litro said at the time that the reduction reflected a fall in international LPG prices.

Then came August.

Instead of another reduction, Litro froze prices at:

Rs.4,465 for 12.5 kg.

The company again cited rising international costs and difficult exchange-rate conditions.

Now, in September, prices have fallen again.

That sequence tells us something.

The company is not simply mechanically passing every monthly international movement directly to consumers.

There is an element of commercial and policy judgement involved.

The Rs.400 question

Using the reported prices, the 12.5-kilogram Litro cylinder is now Rs.400 cheaper than the Rs.4,765 level that applied before the July reduction.

The most visible reduction came in July, when Rs.300 was removed from the price.

Another Rs.100 has now been removed in September.

That is a total reduction of approximately 8.4% from Rs.4,765.

For a household buying one cylinder every month, that represents Rs.400 in monthly savings compared with that earlier price.

For thousands or millions of households, the aggregate consumer benefit becomes meaningful.

But the aggregate cost to Litro is equally important.

What does Rs.100 actually mean?

A Rs.100 reduction sounds significant.

But the percentage reduction is relatively small.

For a 12.5-kilogram cylinder:

Rs.100 ÷ Rs.4,465 = approximately 2.2%.

So the September reduction is around 2.2%.

For a household, Rs.100 is useful.

But it does not represent a dramatic change in the cost structure.

That distinction matters because headlines can make the reduction appear larger than it actually is.

And then there is inflation

Sri Lanka’s broader inflation environment makes the reduction politically important.

The Central Bank reported that headline Colombo Consumer Price Index inflation rose to 7.3% year-on-year in July, up from 6.8% in June.

Food inflation increased particularly sharply, reaching 6.3% in July compared with 3.6% in June.

The Central Bank also warned that inflation was expected to remain above the 5% target in the near term and that uncertainty remained elevated because of geopolitical tensions and their effects on global and domestic economic activity.

Against that background, even a modest reduction in cooking fuel prices has political and economic value.

Cooking gas is an essential household expense.

It also enters the cost structure of restaurants, bakeries, hotels and other businesses.

The hidden second effect: restaurants

A reduction in LPG prices does not affect only households.

Commercial kitchens are major consumers of LPG.

Restaurants, bakeries, hotels, caterers and food manufacturers all face energy costs.

A lower LPG price therefore has the potential to reduce operating costs throughout the food-service chain.

But there is an important question:

Will consumers actually see those savings?

A restaurant’s final price depends on far more than gas.

Food ingredients, electricity, wages, rent, transport and taxes all matter.

Therefore, a Rs.100 household LPG reduction does not automatically justify a large reduction in restaurant prices.

The pass-through should be proportional to the actual reduction in operating costs.

The tea test

There is already evidence that at least some businesses are passing part of the reduction to consumers.

The All-Island Canteen and Restaurant Owners’ Association announced that the price of plain tea and milk tea would fall by Rs.5 following the latest gas reduction.

The association did not announce equivalent reductions for short eats.

That gives consumers an interesting real-world test.

If LPG becomes cheaper but food prices do not move at all, consumers can reasonably ask how much of the saving is actually reaching them.

At the same time, businesses should not be expected to cut prices by more than the saving they actually receive.

The missing number

There is one figure that would make the entire debate much clearer:

Litro’s actual cost per 12.5-kilogram cylinder.

The public knows the retail price.

But knowing the retail price does not tell us the company’s true cost.

What did Litro actually pay for the LPG?

What were the freight costs?

What was the exchange rate used?

What were storage and terminal charges?

What were the taxes?

What was the distribution cost?

And what margin remained?

Without those numbers, the public cannot determine whether the September reduction is:

a genuine cost-based reduction,

a margin sacrifice,

a policy decision,

or some combination of all three.

What happened to the pricing formula?

This is perhaps the most important question Lakbima should put to Litro.

Sri Lanka has previously experienced the consequences of an inconsistent LPG pricing mechanism.

Litro itself has historically argued that a predictable formula is necessary to ensure the company’s financial stability while passing international price reductions to consumers.

The public therefore deserves to know:

Is the same formula still being used in 2026?

If so:

What was the September calculation?

If the formula produced a higher price than Rs.4,365:

How much is Litro absorbing?

If the formula produced a lower price:

What caused the difference?

Those are not merely commercial questions.

Litro is a state-owned enterprise.

Its financial decisions ultimately matter to taxpayers.

A second company provides another useful comparison

Sri Lanka has another major LPG supplier: LAUGFS Gas.

In July, LAUGFS also cut prices substantially.

Its 12.5-kilogram cylinder fell by Rs.1,280 to Rs.4,965, while the 5-kilogram cylinder fell by Rs.512 to Rs.1,988.

LAUGFS attributed the reduction to favourable movements in international LPG market conditions.

The size of the July LAUGFS reduction compared with Litro’s reduction was striking.

That raises another question:

Why can two companies operating in the same import-dependent LPG market have such different retail prices and price movements?

Part of the answer may lie in procurement timing, supply contracts, market position, margins, logistics and cost structures.

But these differences deserve explanation.

Sri Lanka’s consumers need more than announcements

Every month, consumers hear one of three things:

prices increased;

prices remained unchanged;

or

prices were reduced.

What they rarely see is the calculation underneath.

That makes it difficult for consumers to determine whether the price movement accurately reflects the underlying cost of LPG.

A transparent monthly price breakdown would change that.

Imagine if Litro published:

International LPG cost: Rs.X
Freight: Rs.X
Exchange-rate impact: Rs.X
Terminal/storage: Rs.X
Bottling/distribution: Rs.X
Taxes: Rs.X
Company margin: Rs.X
Final retail price: Rs.4,365

The public would then be able to see exactly why a cylinder costs what it does.

The September paradox

This is the real story behind today’s cheaper gas.

Sri Lanka is experiencing higher inflation.

The international LPG benchmark has risen.

The region is experiencing geopolitical and shipping risks.

The rupee remains an important variable in imported energy costs.

Yet Sri Lankan households are paying less for cooking gas.

That is good news.

But good news should not eliminate scrutiny.

The government and Litro need to explain how the reduction was achieved.

If Litro has found genuine efficiency savings, consumers should know.

If international procurement costs have fallen despite the headline benchmark, consumers should know.

If the company is sacrificing part of its margin, consumers and shareholders should know.

And if the government is deliberately prioritising consumer relief, taxpayers deserve to know how much that policy costs.

Our questions to Litro

Lakbima News believes the following questions should be answered publicly:

1.

What was Litro’s average landed LPG cost per metric tonne for August and September?

2.

What Saudi Aramco Contract Price was used in calculating September’s retail price?

3.

What exchange rate was used?

4.

How much did freight costs change?

5.

How much did Litro’s gross margin per cylinder change?

6.

Is the September price below the company’s full cost?

7.

If so, how much is Litro absorbing per cylinder?

8.

If the company is absorbing part of the cost, how long can that continue?

9.

What is Litro’s current financial position?

10.

Is the company still operating under a formal, publicly disclosed LPG pricing formula?

These questions would turn a simple price announcement into meaningful public accountability.

The verdict

The Rs.100 reduction is real relief, but it is not evidence that LPG has suddenly become cheap.

International LPG benchmarks actually increased for September.

The reduction therefore tells us something more interesting about Sri Lanka’s LPG market.

The final price consumers pay is not determined by the international commodity price alone.

Procurement timing, freight, exchange rates, operating costs, margins and policy decisions all matter.

The danger is that consumers celebrate falling prices today without understanding whether the mechanism behind those prices is financially sustainable.

Sri Lanka learned a painful lesson during the 2022 crisis about what happens when energy companies cannot recover their costs.

The country should not repeat that lesson.

A cheaper gas cylinder is good news.

But a transparent cheaper gas cylinder would be better.

Because the question is not simply:

“Why did gas become Rs.100 cheaper?”

It is:

“Who paid for the Rs.100 reduction — and can Sri Lanka afford to keep doing it?”

Lakbima News Investigations

This report distinguishes between confirmed retail prices, publicly stated company explanations and questions that remain unanswered. The report does not conclude that Litro is selling below cost; that would require access to the company’s current landed-cost and margin data.