⛽️ SPECIAL REPORT • ECONOMY & ENERGY

YPF INCREASES FUEL PRICES

1% FROM MIDNIGHT

Everything that gasoline prices rose in 2026 and what may come

✏️ Redacción Economía • May 14, 2026 |  ⏱️ Estimated reading: 7 min

🖼️ See image: YPF service station — Reuters / Agustin Marcarian

YPF service station — Reuters / Agustin Marcarian

📌 QUICK EVENT FILE

  💥  THE ANNOUNCEMENT THAT SHOOK THE PUMPS

The flag oil company is adjusting again. YPF confirmed this Wednesday, May 13, that from midnight on Thursday its fuels will cost 1% more throughout the country. The news, although contained in its percentage, comes loaded with context: it is the first official price movement since the beginning of the war in the Middle East and anticipates new turbulence on the Argentine energy horizon.

The announcement was made by the president and CEO of the company, Horacio Marín, through his social networks, in a message that combined the austerity of technical language with a wink to consumers: along with the 1% increase, he confirmed an extension of the 'price buffer' mechanism for 45 more days, the shield that YPF uses not to directly transfer the fluctuations of the international barrel to the pump.

The measure did not fall from the sky. It is the result of weeks of cross-pressure between the escalation of Brent oil – which has been consistently trading above USD 100 since the end of February – the contraction in consumption registered in the interior of the country and the need of Javier Milei's government to sustain the disinflationary narrative that has been the axis of its economic management.

With a market share of more than 55%, YPF is not just another company: it is the thermometer that sets the pace at which the entire industry moves. When the state oil company rises, Axion Energy and Shell usually follow. When it freezes, the sector also moderates. For this reason, Marín's every move is read in macroeconomic terms, not just in business terms.

  📅  ALL 2026 INCREASES: THE COMPLETE MAP

To understand why this Thursday's 1% matters, you have to look at the road traveled. The following is the complete history of fuel increases in 2026, reconstructed with data from consulting firms, specialized media and pump records:

The most revealing photo is provided by a field data from Trelew, Chubut: in January 2026, the liter of super gasoline marked $ 1,040 at YPF. As of May 5, that same station marked $1,906. A jump of 83.27% – equivalent to $866 more per liter – in just four months. With the 1% on May 14, the number is already around 85% of the cumulative increase since January.

The fuel price index of the consulting firm EcoGo (base January 2025 = 100) confirms this with another perspective: the indicator went from 136.3 on February 26 to 167.8 on April 27, 2026, a rise of 22.9% in just two months. The biggest jump occurred in the first half of March, when the war in the Middle East became a structural variable in the global energy market.

🖼️ See image: Price poster at YPF station — Agency

Price poster at YPF station — Agency

  🔥  CURRENT PRICES BY BRAND IN CABA (POST-UP, 14/5)

Note: YPF values are estimated after applying 1% on May 13 prices. Those of competitors reflect the survey of the last week and may vary according to time and season. Source: Infobae / EcoGo.

  🛡️  THE BUFFER: HOW YPF'S SHIELD WORKS

The mechanism that YPF baptized as the 'price buffer' – or buffer – is, in essence, a voluntary decision by the company not to transfer to the pump the sudden variations of the Brent barrel during a certain period. It is not a legal freeze or a regulation of the State: it is a commercial promise of the company to its customers.

How does it work in practice? YPF internally creates a 'clearing account': when Brent rises and the company absorbs that difference without passing it on to the price, the debt is recorded. When the barrel goes down – or when the buffer period ends – the company will be able to recover that margin with future adjustments, as long as the market allows it.

The first buffer was activated on April 1, 2026, when the pumps in the interior showed a worrying drop in consumption. The decision also served as a signal to the market: other companies moderated their pace of adjustment by taking the position of the sector leader as a reference. Now, 45 days later – and just 27 days after the original announcement, which implies that the buffer was cut prematurely – YPF makes the small adjustment of 1% and relaunches the mechanism for another round of 45 days.

The unknown is what will happen when this new deadline, projected for June 28, 2026, expires. It all depends on Hormuz.

  🌍  THE WORLD THAT MOVES ARGENTINE PUMPS

No analysis of local prices makes sense without understanding the geography of the conflict that is shaping them. Since February 28, 2026, when the United States and Israel launched military operations on Iran, the Strait of Hormuz – a strategic corridor through which about 20% of the world's oil and gas trade transits – has been practically paralyzed.

The effect was immediate: the barrel of Brent, which closed at USD 73.20 on February 27, climbed to USD 102 in the following days. By April 30, when the government published Decree 302/2026 updating taxes, Brent was already touching USD 122 intraday – its highest level since March 2022 – and WTI was above USD 108. Trump, according to AFP, had declared that the naval blockade of Iran was "more effective than bombing".

For Argentina, the shock has a positive side that analysts do not lose sight of: higher international energy prices could improve export revenues by up to USD 5,000 million during 2026, according to Daniel Dreizzen of Aleph Energy. Vaca Muerta, in this scenario, becomes a strategic asset of the first order.

  💸  THE BLOW TO THE POCKETBOOK: INFLATION, CONSUMPTION AND PURCHASING POWER

Fuels account for 3.8% of the Consumer Price Index (CPI). At first glance, it seems little. But the knock-on effect is devastating: gasoline and diesel are not only consumed in the car's tank; they are transferred to freight, food, passenger transport, the cost of almost any good that requires distribution.

Every 10% increase at the pumps impacts 0.36 percentage points directly on the CPI, according to analysts from the Economy & Energy team. In March 2026, the average increase was 7.3%, which added at least 0.3 points to the monthly indicator at a time when the government was betting on showing downward inflation.

The consumption data confirms the diagnosis: in March 2026, fuel sales fell 1.8% year-on-year and 3.1% in the daily average compared to February, according to the Ministry of Energy. The fall hit differently: super gasoline fell 4.1% year-on-year, while premium versions – consumed by sectors with greater purchasing power – grew 2.7%. A market that is segmented is a market that bleeds from below.

YPF was the only large company to overcome this trend with year-on-year growth (+1%), thanks to its more contained pricing policy. With 55.4% of the volume marketed in March, the oil company showed that moderation has commercial benefits, at least for the duration of the war.

🖼️ See image: Gasoline pump in CABA — Infobae / Adrián Escandar

Gasoline pump in CABA — Infobae / Adrián Escandar

  🔭  PROJECTION: HOW MUCH HIGHER CAN GASOLINE RISE?

The question that no one can answer with certainty, but that everyone is trying: how far will the price of fuel go in Argentina? The answer depends on variables that are linked together: the evolution of Brent, the duration of the conflict in the Middle East, the government's fiscal policy and YPF's commercial decisions.

Analysts at Economía & Energía pointed out in April that prices at the pump "have not yet reached values that allow us to face an export parity price of crude oil close to USD 100 per barrel." That means, in simple terms, that there is a price lag that the market will eventually want to correct. The refiners themselves speak of a gap of between 20% and 25%.

The buffer that expires around June 28, 2026 will be the moment of truth. YPF said that it will evaluate 'how to incorporate the price increases in case they occur in a scenario of war and volatility'. The clearing account accumulated during the buffer months must be settled in some way.

An additional element to monitor: Decree 302/2026 deferred the remaining tax increases of the CPI for the first half of the year until June. That means that an additional tax hike on gasoline and diesel is already scheduled for next month, regardless of what happens with Brent. The perfect storm could arrive in July.

Milei's government, caught between its disinflationary commitment and the logic of a deregulated energy market, has little room for direct action. It can continue to postpone taxes – as it did in May – and trust that YPF will maintain its role as price anchor. But every day that Brent remains above $100, that bet comes at a cost that eventually someone will pay: the company or the consumer.

 🛠️ THE COMPLEMENTARY MEASURES THAT NO ONE COUNTED ON

The Executive's strategy in the face of the energy shock was not reduced to delegating to YPF. There were at least three additional measures that went almost unnoticed in the public debate:

●      Tax postponement: The government avoided applying the planned tax increases on fuels in April. It moved them to May (Decree 302/2026) and promised to apply only 0.5% in that month, with the rest deferred to June.

●      Flexibility of ethanol cuts: The Ministry of Energy authorized a voluntary increase in the percentage of ethanol in gasoline to 15% – above the mandatory minimum – with the explicit objective of reducing domestic costs in the face of the oil shock.

●      Relaxation of quality standards: The government took measures to temporarily relax some fuel quality standards, allowing blends that lower the cost of production without affecting the general operation of the vehicle fleet.

●      Active micropricing: YPF maintained its system of daily micro-adjustments differentiated by schedule, corridor and region, optimizing margins without applying visible generalized increases.

  🕰️  TIMELINE: 2026 FUELS IN 8 MOMENTS

🔍 ADVANCED SEO OPTIMIZATION — BLOG SALUD DEL BOLSILLO

🏷️ Keywords:  #YPF2026 #AumentoCombustibles #PrecioNafta #BufferYPF #InflacionArgentina #GuerraIran #PetroleoBrent #EconomiaArgentina #SaludDelBolsillo #NaftaMayo2026

📎 SOURCES AND REFERENCES

• Infobae — YPF will increase the price of fuel (13/5/2026)

• El Cronista — Fuel increases: when prices will rise

• Infobae — Naphtha and diesel stabilized 23% above pre-war

• Profile — Government updated fuel tax May 2026

• LA NACIÓN — Increases at the pump hit consumption in March

• Infobae — How YPF's price buffer works

• Diario Jornada — So far in 2026, gasoline has increased 83%

• IARAF — Purchasing Power Report on Gasoline Wages, April 2026

⛽️ Blog Salud del Bolsillo • Argentina • May 2026 ⛽️

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