Petropar’s US$24.3 Million Aviation Fuel Tender Draws Fire Over a Hidden Partner in Paraguay
PARAGUAY · ENERGY
Key Facts
—What happened: Paraguay’s state oil firm Petropar is tendering aviation fuel supply worth up to US$24.3 million.
—The price tag: The tender sets a reference price of US$1,208.613 per cubic metre, about US$1.21 per litre.
—The timing: The tender comes four days after Petropar began selling jet fuel on 24 August.
—The catch: The state firm invests nothing itself, and the private partner’s identity and terms remain undisclosed.
—The criticism: Paraguayan outlet Paraná TV calls the deal a dubious business with a hidden partner.
—What comes next: Bids, an award, and likely questions in parliament about the partnership’s finances.
Four days after entering Paraguay’s aviation fuel market, state oil firm Petropar is tendering supply contracts worth up to US$24.3 million, and local media are asking who the private partner behind the operation really is.

The tender at the centre of the row
Petropar, short for Petróleos Paraguayos, is the state-owned oil company of Paraguay. Days after launching jet fuel sales, it opened a tender for aviation fuel supply worth up to US$24.3 million.
The tender documents set a reference price of US$1,208.613 per cubic metre. That works out at roughly US$1.21 per litre, before logistics and margins.
One tranche covers up to 5,000 cubic metres at that reference price. Its ceiling value is US$6,043,065, according to figures published by Paraguayan outlet Paraná TV.
For a landlocked country that imports virtually all of its fuel, supply contracts of this size matter. They decide who controls the pipeline from the border to the airport apron.
A market entry we reported on Monday
This tender is the second act of a story that began on 24 August. That day, Petropar formally entered Paraguay’s aviation fuel market with sales of Jet A-1 and AVGAS.
Jet A-1 is the standard fuel for commercial jet aircraft worldwide. AVGAS, or aviation gasoline, powers smaller piston-engine planes used for training and crop spraying.
The company announced five fuel plants across four cities. The network covers Asunción, Ciudad del Este, Mariscal Estigarribia and Concepción, and the first plant is already running.
Asunción’s Silvio Pettirossi International Airport is the country’s main gateway. Ciudad del Este serves the Brazilian border, Mariscal Estigarribia the remote Chaco, and Concepción the north.
The launch broke what was effectively a private monopoly on jet fuel in Paraguay. A state-backed supplier could, in theory, push prices down and make supply more reliable.
The partner nobody has named
The structure behind all this is a public-private partnership. Petropar lends its brand and market position, while a private operator finances the entire operation.
Petropar has stressed that it invests no money itself. The company has not disclosed who the operator is, what it spends, or how profits are shared.
That silence is now the story. Paraná TV described the tender as a million-dollar deal for a dubious business with a hidden partner.
The criticism has a simple logic. If a private partner finances the plants and a state tender buys the fuel, the partner could sit on both sides of the transaction.
Nothing published so far proves that. But nothing published so far rules it out either, which is why the disclosure question will not go away.
Why the fuel business is politically sensitive in Paraguay
Fuel prices are a live political issue in Paraguay. Earlier this year, a Petropar price rise of 300 guaraníes per litre, about US$0.05, applied across all fuels and drew heavy criticism.
This market matters beyond airlines. Paraguay depends on air links for business travel, beef export logistics and medical flights across the vast Chaco region.
The Chaco is also a front line in the fight against drug flights. Paraguay recently took delivery of Super Tucano aircraft partly to police that airspace.
A state fuel network in Mariscal Estigarribia, deep in the Chaco, therefore has a security dimension as well as a commercial one.
What to watch from here
The first marker is the tender itself. Who bids, who wins, and at what price relative to the US$1,208.613 reference will say a great deal.
The second is disclosure. Watch whether Petropar names the private operator or publishes the partnership’s financial terms under pressure.
The third is parliament. Paraguayan lawmakers have pushed Petropar on transparency before, and this tender gives them a concrete document to demand.
For airlines and airports, the practical question is simpler. A second supplier with five plants could still mean better prices and fewer supply scares, whoever owns it.
Frequently Asked Questions
What is Petropar’s new aviation fuel tender?
Paraguay’s state oil firm is tendering aviation fuel supply worth up to US$24.3 million. The tender sets a reference price of US$1,208.613 per cubic metre.
Why is the Petropar tender controversial?
The fuel business runs through a private partner whose identity and terms have never been disclosed. Paraná TV called the tender a dubious deal with a hidden partner.
What did Petropar launch on 24 August 2026?
It entered Paraguay’s aviation fuel market, selling Jet A-1 and AVGAS. It also announced five fuel plants across Asunción, Ciudad del Este, Mariscal Estigarribia and Concepción.
Who pays for the five Petropar jet fuel plants?
A private operator finances the entire operation under a public-private partnership. Petropar says it invests no money itself, but the partnership terms are not public.
What happens next with the tender?
Bids will be opened and a supplier awarded against the reference price. Attention will then turn to whether Petropar discloses the partner and whether parliament demands the documents.
Connected Coverage
This is a follow-up to our 25 August report, Petropar Enters Paraguay’s Aviation Fuel Market With Five Plants. See also Petropar’s 300-guaraní fuel price hike and Paraguay’s US$11 billion mining and energy plan.
Sources: Paraná TV tender reporting, La Nación (Asunción) launch coverage, Petropar statements.
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