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Petrobras cuts diesel price by R$0.35 per liter with federal subsidy

11 sources · 01 Jun 2026 · Share coverage ·

verbatim from the press

Petrobras reduced the price of type A diesel for distributors by R$0.35 per liter starting Monday (1st), applying an economic subsidy authorized by the federal government. The state company's average selling price will go from R$3.65 to R$3.30 per liter — a 9.59% drop that replaces the PIS and Cofins exemption that had been in effect since March.

Press quotes (2)
Agência Brasil

"A Petrobras informou, em nota divulgada neste domingo (31), que a partir de segunda-feira (1º) implementará um desconto de R$ 0,3515 por litro nos preços de venda de óleo diesel A, de uso rodoviário"

Agência Brasil

"O preço médio de venda da Petrobras para as distribuidoras passará de R$ 3,65 para R$ 3,30 por litro"

The measure is based on Provisional Measure No. 1,358/2026, Decree No. 12,984, and Ministry of Finance Ordinance No. 1,584, all from May 29. The federal government created the R$0.3515 per liter subsidy to compensate for the reimposition of federal taxes on fuel, which also returns Monday after three months of suspension during the Iran war.

Press quotes (2)
JC

"a medida ocorre no âmbito da subvenção econômica instituída pelo governo federal por meio da Medida Provisória nº 1.358, do Decreto nº 12.984 e da Portaria MF nº 1.584"

Agência Brasil

"o desconto em valor equivalente ao da subvenção econômica neutralizará a reoneração de PIS e Cofins que também ocorrerá a partir de 1º de junho"

On Saturday (30), the government published MP No. 1,363/2026 authorizing a second subsidy of R$1.12 per liter for road diesel producers and importers, valid until December. Petrobras reported that it "is evaluating the terms" of this new subsidy and that "any decision will be promptly disclosed to the national market."

Press quotes (2)
Agência Brasil

"A subvenção econômica foi autorizada pelo governo federal no sábado (30), por meio da Medida Provisória nº 1.363/2026, aos produtores e importadores de óleo diesel de uso rodoviário no país, no valor de R$ 1,12 por litro"

Agência Brasil

"a Petrobras afirmou que está avaliando os termos da nova subvenção: 'Qualquer decisão da companhia sobre esse tema será tempestivamente divulgada ao mercado nacional"

At gas stations, the average price of S-10 diesel was R$7.13 last week, according to ANP data. The value is more than R$1 above what was recorded before the Iran war, but is down from the peak of R$7.58 reached in early April, when Petrobras had raised prices at its refineries by 11.6% due to the closure of the Strait of Hormuz.

Press quotes (3)
Folha de S.Paulo

"Nos postos de combustível, o preço médio do diesel S-10 foi de R$ 7,13 na semana passada, de acordo com dados da ANP"

Folha de S.Paulo

"O valor está mais de R$ 1 acima do registrado antes da guerra no Irã, mas se distancia do pico de R$ 7,58 atingido no início de abril"

Folha de S.Paulo

"a Petrobras elevou, em meados de março, o preço do diesel A em suas refinarias em 11,6%, ou R$ 0,38 o litro, para uma média de R$ 3,65 por litro"

1. What we know (2)

Petrobras reduced diesel prices by R$0.35 per liter starting June 1st

Petrobras' diesel price for distributors went from R$3.65 to R$3.30 per liter

2. Where coverage thins out (4)

Covered by only some sources, or where the accounts diverge.

Covered by only some sources (2)

Approximately 30% of diesel consumed in the country is supplied by private refineries or imported

Reported by: Valor Econômico

The government has not yet paid the first period subsidy (March) to importers

Reported by: Valor Econômico

Conflicting versions (2)

Duration of the Iran war

3 sources — "War started on February 28": Folha de S.Paulo A Gazeta Money Times
2 sources — "Reference only to 'war between the United States and Israel against Iran' without specific date": Money Times Revista Fórum

Closure of the Strait of Hormuz

3 sources — "The Strait of Hormuz was closed, affecting 20% of global oil flow": Folha de S.Paulo A Gazeta Money Times
2 sources — "Only mentions 'impacts of the Middle East war' without specifying the strait closure": JC O Liberal
3. What we don't know yet (4)

All sources

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