v3.25.2
Revenue
3 Months Ended
Mar. 31, 2025
Disclosure of disaggregation of revenue from contracts with customers [abstract]  
Revenue REVENUE
For the three-month periods ended March 31, 2025 and 2024, the revenues were as follows:
A.    Revenue disaggregation
For the three-month period ended March 31,Exploration and ExtractionIndustrial TransformationLogisticsDPRLP Trading
Companies
Corporate Other Operating
Subsidiary
Companies
Total
Geographical market
2025
United StatesPs.34,783,957 — — 42,145,591 31,970,848 — 1,082,235 Ps.109,982,631 
Other13,511,840 — — — 5,108,186 — 63,791 18,683,817 
Europe23,510,043 — — — 4,630,364 — — 28,140,407 
Local 43,036 148,305,557 123,959 — 86,934,576 144 3,375,376 238,782,648 
TotalPs.71,848,876 148,305,557 123,959 42,145,591 128,643,974 144 4,521,402 Ps.395,589,503 
2024
United StatesPs.48,531,820 — — 39,287,572 32,723,898 — 470,856 Ps.121,014,146 
Other18,857,285 — — — 4,900,693 — 112,917 23,870,895 
Europe19,836,166 — — — 4,967,817 — — 24,803,983 
Local40,195 158,490,851 122,305 — 69,521,840 210 8,033,954 236,209,355 
TotalPs.87,265,466 158,490,851 122,305 39,287,572 112,114,248 210 8,617,727 Ps.405,898,379 
Major products and services
2025
Crude oilPs.71,805,840 — — — 4,870,511 — — Ps.76,676,351 
Gas35,604 20,985,527 — 1,441,457 7,409,521 — — 29,872,109 
Refined petroleum products— 127,296,936 — 8,451,533 84,570,356 — — 220,318,825 
Other— 645 — 32,252,601 31,430,030 — 4,515,683 68,198,959 
Services7,432 22,449 123,959 — 363,556 144 5,719 523,259 
TotalPs.71,848,876 148,305,557 123,959 42,145,591 128,643,974 144 4,521,402 Ps.395,589,503 
2024
Crude oilPs.87,225,272 — — — 3,794,097 — — Ps.91,019,369 
Gas34,058 16,724,798 — — 5,825,466 — — 22,584,322 
Refined petroleum products— 141,608,475 — 28,743,260 101,929,208 — — 272,280,943 
Other— 110,581 — 10,544,312 69,153 — 8,610,677 19,334,723 
Services6,136 46,997 122,305 — 496,324 210 7,050 679,022 
TotalPs.87,265,466 158,490,851 122,305 39,287,572 112,114,248 210 8,617,727 Ps.405,898,379 
Timing of revenue recognition
2025
Products transferred at a point in timePs.71,841,444 139,539,800 123,959 42,145,591 128,280,418 — 4,515,683 Ps.386,446,895 
Products and services transferred over the time7,432 8,765,757 — — 363,556 144 5,719 9,142,608 
TotalPs.71,848,876 148,305,557 123,959 42,145,591 128,643,974 144 4,521,402 Ps.395,589,503 
2024
Products transferred at a point in timePs.87,259,330 153,072,105 122,305 39,287,572 111,617,924 — 8,610,677 Ps.399,969,913 
Products and services transferred over the time6,136 5,418,746 — — 496,324 210 7,050 5,928,466 
TotalPs.87,265,466 158,490,851 122,305 39,287,572 112,114,248 210 8,617,727 Ps.405,898,379 
Nature, performance obligations and timing of revenue recognition-
Revenue is measured based on the consideration specified in a contract with a customer. PEMEX recognizes revenue when it transfers control over a good or service to a customer.
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.
    
B.    Accounts receivable in the statement of financial position

As of March 31, 2025 and December 31, 2024, PEMEX had accounts receivable derived from customer contracts in the amounts of Ps. 132,855,625 and Ps. 126,733,175, respectively (see Note 10).
C.    Practical expedients
i.    Significant financial component, less than one year
PEMEX does not need to adjust the amount committed in consideration for goods and services to account for the effects of a significant financing component, since the transfer and the time of payment of a good or service committed to the customer is less than one year.
ii.    Practical expedient
PEMEX applied the practical expedient, so disclosure about remaining performance obligations that conclude in less than one year is not needed.
When PEMEX is entitled to consideration for an amount that directly corresponds to the value of the performance that PEMEX has completed, it may recognize an income from ordinary activities for the amount to which it has the right to invoice.