v3.26.1
Debt (Tables)
12 Months Ended
Dec. 31, 2025
Disclosure of long term debt [abstract]  
Summary of Long-term Debt
As of December 31, 2025 and 2024, debt was as follows:
2025 (B)
Rate of interest (A)
MaturityPesosForeign currency
U.S. dollars
Bonds
Fixed from 5.35% to 10.00%, SOFR plus 3.500% to 3.750%
Various to 2060Ps.915,387,717 US$50,949,129 
Project financing
SOFR plus 1.23% to 1.81%
Various to 20314,221,385 234,956 
Direct loans
Fixed of 4.59% to 10.380% and SOFR plus 2.15% to 4.54%
Various to 2031269,813,134 15,017,401 
Syndicated loans
SOFR plus 4.85%
During 202626,950,050 1,500,000 
Revolving credit linesSOFR202628,565,695 1,589,924 
Financing of Infrastructure asset
Fixed from 8.38% and 8.89%
Various to 203616,491,503 917,893 
Total financing in U.S. dollars1,261,429,484 US$70,209,303 
Euros
Bonds
Fixed from 2.75% to 4.88%
Various to 203051,922,592 2,461,090 
Japanese yen
Bonds
Fixed from 0.54%
Various to 20269,165,982 ¥79,982,394 
Pesos
Certificados bursátiles
 Fixed of 7.47%
Various to 202631,361,411 
Direct loans
TIIE plus 1.90% to 4.50%
Various to 202984,526,117 
Others
TIIE plus 2.65%
During 202619,942,808 
Total financing in pesos135,830,336 
UDIs
Certificados bursátiles
Fixed from 3.02% to 5.23%
Various to 203543,138,222 
Total principal in pesos (C)
1,501,486,616 
Plus:
Accrued interest29,811,474 
Total principal and interest1,531,298,090 
Less:
Short-term maturities315,416,497 
Accrued interest29,811,474 
Total short-term debt and current portion of long-term debt345,227,971 
Long-term debtPs.1,186,070,119 
2024 (B)
Rate of interest (A)
MaturityPesosForeign currency
U.S. dollars
Bonds
Fixed from 2.38% to 10.00%, SOFR plus 0.612% to 3.75%
Various to 20601,218,029,594 U.S.$60,095,301 
Project financing
SOFR plus 0.87% to 1.81%
Various to 20318,380,867 413,496 
Direct loans
Fixed of 10.38% and SOFR plus 2.15% to 4.54%
Various to 2031101,351,485 5,000,493 
Syndicated loans
SOFR plus 4.85%
Various to 202630,402,450 1,500,000 
Revolving credit lines
SOFR plus 3.00% to 4.85%
2025131,369,868 6,481,543 
Financing of Infrastructure asset
Fixed from 8.38% and 8.89%
Various to 203620,846,608 1,028,533 
Total financing in U.S. dollars1,510,380,872 U.S.$74,519,366 
Euros
Bonds
Fixed from 2.75% to 5.50%
Various to 2030136,091,806 6,484,638 
Japanese yen
Bonds
Fixed from 0.54%
Various to 202610,306,353 ¥79,956,191 
Pesos
Certificados bursátiles
Fixed of 7.47% to
Various to 202631,318,419 
Direct loans
TIIE plus 0.85% to 4.50%
Various to 2029143,086,612 
Syndicated loans
TIIE plus 0.95%
Various to 20251,350,000 
Revolving credit lines
TIIE plus 4.25%
202520,500,000 
Others
TIIE plus 2.65%
Various to 202634,006,893 
Total financing in pesos230,261,924 
UDIs
Certificados bursátiles
Fixed from 3.02% to 5.23%
Various to 203541,592,362 
Other currencies
Bonds
Fixed from 3.75%
Various to 202511,412,443 
Total principal in pesos (C)
1,940,045,760 
Plus:
Accrued interest38,726,495 
Total principal and interest1,978,772,255 
Less:
Short-term maturities386,492,022 
Accrued interest38,726,495 
Total short-term debt and current portion of long-term debt425,218,517 
Long-term debtPs.1,553,553,738 
Summary of Foreign Currency Translation As of December 31, 2025 and 2024, PEMEX used the following exchange rates to translate the outstanding balances in foreign currencies to pesos in the statement of financial position:
20252024
U.S. dollar17.9667 20.2683 
Japanese yen0.1146 0.1289 
Pounds sterling24.1607 25.3860 
Euro21.0974 20.9868 
Swiss francs22.6728 22.3721 
UDI8.665387 8.340909 
Summary of Changes in Consolidated Debt The following table presents the roll-forward of total debt of PEMEX for each of the year ended December 31, 2025 and 2024, which includes short and long-term debt:
20252024
Changes in total debt:
At the beginning of the yearPs.1,978,772,255 Ps.1,794,470,357 
Loans obtained - financing institutions 897,917,722 1,056,523,887 
Debt payments(1,169,025,539)(1,148,872,172)
Accrued interest (1)(2)
152,373,946 163,614,450 
Interest (paid)(149,914,573)(148,380,958)
Foreign exchange(178,825,721)261,416,691 
At the end of the yearPs.1,531,298,090 Ps.1,978,772,255 
(1)During 2025, includes Ps. 5,068,080 of premiums and awards amortizations; Ps. (4,277,084) of fees and expenses related to the issuance of debt and amortized cost of Ps. 163,629.
(2)During 2024, includes Ps. 622,591 of premiums and awards amortizations; Ps. (1,900,454) of fees and expenses related to the issuance of debt and amortized cost of Ps. 2,127,973.
Summary of Maturities of Long Term Debt Principal Outstanding and Accrued Interest
E. Maturity of the total principal outstanding:
202620272028202920302031 and
thereafter
Total
Maturity of the total principal outstanding and accrued interest as of December 31, 2025, for each of the years ending December 31.Ps.345,227,971 84,555,621 158,916,761 99,401,877 141,672,702 701,523,158 Ps.1,531,298,090