v3.26.1
Revenue (Tables)
12 Months Ended
Dec. 31, 2025
Disclosure of disaggregation of revenue from contracts with customers [abstract]  
Schedule of Revenue Disaggregation December 31, 2025 revenue disaggregation is presented in accordance with the operating segments presentation in accordance with PEMEX's new organizational structure under the New Organic Statute (see Note 6):
A.    Revenue disaggregation
For the year ended December 31,Exploration
and
Extraction
Industrial
Processes
Energy TransformationDPRLPTrading
Companies
Other Operating Subsidiary CompaniesTotal
Geographical market
2025
United StatesPs.118,323,954 — — 149,654,155 126,306,523 3,204,112 Ps.397,488,744 
Other35,171,421 — — — 16,343,594 326,144 51,841,159 
Europe68,629,087 — — — 19,886,536 — 88,515,623 
Local 105,453 523,367,352 74,651,572 — 371,389,220 21,156,603 990,670,200 
TotalPs.222,229,915 523,367,352 74,651,572 149,654,155 533,925,873 24,686,859 Ps.1,528,515,726 
Major products and services
2025
Crude oilPs.222,124,461 — — — 6,777,433 — Ps.228,901,894 
Gas87,568 — 68,308,015 4,491,570 32,564,481 — 105,451,634 
Refined petroleum products— 523,252,345 6,343,557 32,973,805 492,134,809 18,145 1,054,722,661 
Other— — — 112,188,780 900,767 23,649,017 136,738,564 
Services17,886 115,007 — — 1,548,383 1,019,697 2,700,973 
TotalPs.222,229,915 523,367,352 74,651,572 149,654,155 533,925,873 24,686,859 Ps.1,528,515,726 
Timing of revenue recognition
2025
Products transferred at a point in timePs.222,212,029 523,252,345 47,709,611 149,654,155 532,377,490 23,667,162 Ps.1,498,872,792 
Products and services transferred over the time17,886 115,007 26,941,961 — 1,548,383 1,019,697 29,642,934 
TotalPs.222,229,915 523,367,352 74,651,572 149,654,155 533,925,873 24,686,859 Ps.1,528,515,726 

For the years ended December 31, 2024 and 2023, revenue disaggregation is presented in accordance with the operating segments presentation as they existed prior to the enactment of the Petróleos Mexicanos Law and the New Organic Statute (see Note 6).
For the year ended December 31,Exploration and ProductionIndustrial TransformationLogisticsDPRLPTrading
Companies
CorporateOther Operating
Subsidiary
Companies
Total
Geographical market
2024
United StatesPs.183,779,007 — — 165,981,194 130,733,248 — 3,153,491 Ps.483,646,940 
Other79,624,344 — — — 27,891,306 — 613,913 108,129,563 
Europe84,022,478 — — — 16,066,976 — — 100,089,454 
Local151,831 629,650,342 414,098 — 334,041,565 1,045 16,548,068 980,806,949 
TotalPs.347,577,660 629,650,342 414,098 165,981,194 508,733,095 1,045 20,315,472 Ps.1,672,672,906 
2023
United StatesPs.296,391,618 — — 173,219,736 134,750,470 — 2,266,722 Ps.606,628,546 
Other79,526,182 — — — 12,068,575 — 174,843 91,769,600 
Europe63,582,520 — — — 5,571,102 — — 69,153,622 
Local171,028 751,357,961 1,380,704 — 182,914,436 856 16,537,444 952,362,429 
Incentive for automotive fuels 23,421      23,421 
TotalPs.439,671,348 751,381,382 1,380,704 173,219,736 335,304,583 856 18,979,009 Ps.1,719,937,618 
Major products and services
2024
Crude oilPs.347,425,829 — — — 15,128,953 — — Ps.362,554,782 
Gas124,483 61,672,499 — — 18,016,287 — — 79,813,269 
Refined petroleum products— 551,608,555 — 41,058,106 349,553,104 — — 942,219,765 
Other— 15,637,664 — 124,922,603 124,084,500 — 20,284,544 284,929,311 
Services27,348 731,624 414,098 485 1,950,251 1,045 30,928 3,155,779 
TotalPs.347,577,660 629,650,342 414,098 165,981,194 508,733,095 1,045 20,315,472 Ps.1,672,672,906 
2023
Crude oilPs.439,500,320 — — — 9,640,797 — — Ps.449,141,117 
Gas140,303 63,518,907 — 4,170,270 31,402,341 — — 99,231,821 
Refined petroleum products— 678,384,156 — 1,350,729 292,288,972 — — 972,023,857 
Incentive for automotive fuels(1)
— 23,421 — — — — — 23,421 
Other— 9,133,638 — 167,698,486 63,985 — 18,925,352 195,821,461 
Services30,725 321,260 1,380,704 251 1,908,488 856 53,657 3,695,941 
TotalPs.439,671,348 751,381,382 1,380,704 173,219,736 335,304,583 856 18,979,009 Ps.1,719,937,618 
Timing of revenue recognition
2024
Products transferred at a point in timePs.347,550,312 613,694,202 414,098 165,980,709 506,782,844 — 20,284,543 Ps.1,654,706,708 
Products and services transferred over the time27,348 15,956,140 — 485 1,950,251 1,045 30,929 17,966,198 
TotalPs.347,577,660 629,650,342 414,098 165,981,194 508,733,095 1,045 20,315,472 Ps.1,672,672,906 
2023
Products transferred at a point in timePs.439,640,623 727,928,413 1,380,704 173,219,486 333,396,095 — 18,925,352 Ps.1,694,490,673 
Products and services transferred over the time30,725 23,452,969 — 250 1,908,488 856 53,657 25,446,945 
TotalPs.439,671,348 751,381,382 1,380,704 173,219,736 335,304,583 856 18,979,009 Ps.1,719,937,618 
(1)For more information on the incentive for automotive fuels, see Note 3-S and Note 7-E below.
Schedule of Nature and Timing of Satisfaction of Performance Obligation
The following table provides information about the nature and timing of the satisfaction of performance obligations in contracts with customers, including significant payment terms and the related revenue.
Products / servicesNature, performance obligationsTiming of revenue recognition
Crude oil sales
Export sales of crude oil are based on delivery terms established in contracts or orders. All sales are performed by the Free on Board International commercial term (“FOB” Incoterm).
Crude oil sale contracts consider possible customers’ claims due to product quality, volume or delays in boarding, which are estimated in the price of the transaction. For orders that have variations in price, revenue is adjusted on the closing date of each period. The subsequent variations in the fair value at the different reporting dates are recognized according to IFRS 9.
The price of the product is determined based on a market components formula and the sale of crude oil.
Revenue is recognized at a point in time when control of the crude oil has transferred to the customer, which occurs when the product is delivered at the point of shipping. Invoices are generated at that time and are mostly payable within the deadlines established in contracts or orders. Payments in respect of crude oil sold and delivered shall be made within 30 days after the date of the bill of lading therefor.
For international market crude oil sales, revenue is recognized with a provisional price, which undergoes subsequent adjustments until the product has arrived at the port of destination. There may be a period of up to two months in determining the final sale price, such as in the case of sales to some regions.
Revenue is measured initially estimating variables such as quality and volume claims, delays in boarding, etc.
Sale of petroleum products
For all petroleum products, there is only one performance obligation that includes transport and handling services to the point of delivery.
The price is determined based on the price at the point of delivery, adding the price of the services rendered (freight, handling of jet fuel, etc.) with the provisions and terms established by the Comisión Reguladora de Energía (Energy Regulatory Commission or “CRE”).
Revenue is recognized at a point in time when control is transferred to the customer, which occurs either at the point of shipping or when it is delivered at the customer’s facilities. Therefore, transportation fees can be included in the price of sale of the product and are considered part of a single performance obligation since transportation is rendered before control is transferred.
Revenue is initially measured by estimating variables such as quality and volume claims, etc. Invoices are usually payable within 30 days.
Products / servicesNature, performance obligationsTiming of revenue recognition
Sales of natural gas
There is only one performance obligation that includes transport and handling services to the point of delivery.
The transaction price is established at the time of sale, including the estimation of variable considerations such as capacity, penalties, extraordinary sales not included in contracts, adjustments for quality or volume claims, and incentives for the purchase of products; which are known days after the transaction. Such variable consideration is recognized to the extent that it is probable that it will not be reversed in a future period.
Revenue is recognized at a point in time when control is transferred to the customer, which occurs when it is delivered at the customer’s facilities. Therefore, transportation fees can be included in the price of sale of the product and are considered part of a single performance obligation since transportation is rendered before control is transferred.
Revenue initially is measured estimating variables as quality and volume claims, etc. Invoices are usually payable within 30 days.
Services
In cases where within the same service order there are transportation and storage services, there could exist more than one performance obligation, depending on the term of the service.

When there is a performance obligation, the price is not distributed, but if it is considered that there is more than one performance obligation, the price of the transaction is considered based on the prices established in the service orders and which also include penalties such as quality and volume claims.
Income is recognized over time as the service is rendered.
Invoices are usually payable within 22 days.
Other products
There is only one performance obligation that includes transportation for delivery to destination.
The sale and delivery of the product are made at the same time and because they are FOB, transportation fees are included in the price of sale of the product.
The transaction price is established at the time of sale, including the estimation of variable considerations such as capacity, penalties, extraordinary sales not included in contracts, adjustments for quality or volume claims, and incentives for the purchase of products; which are known days after the transaction.
The price of the product is estimated on the date of sale and considers variables such as quality and volume claims, etc.
Invoices are usually payable within 30 days.