| Details of Quantitative Disclosure of Debt Cash Flow's Maturities |
Quantitative Disclosure of Debt Cash Flow Maturities as of December 31, 2025(1)(2) | | | | | | | | | | | | | | | | | | | | | | | | | | | | Year of expected maturity date | | | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 Thereafter | Total Carrying Value | Fair Value | | Liabilities | | | | | | | | | | Outstanding debt | | | | | | | | | | Fixed rate (U.S. dollars) | Ps. | 12,519,293 | | Ps. | 64,366,606 | | Ps. | 126,151,662 | | Ps. | 70,651,043 | | Ps. | 137,936,993 | | Ps. | 691,398,201 | | Ps. | 1,103,023,798 | | Ps. | 1,057,574,064 | | | Average interest rate (%) | | | | | | | 6.61 | % | | | Fixed rate (Japanese yen) | 9,165,982 | | — | | — | | — | | — | | — | | 9,165,982 | | 9,114,175 | | | Average interest rate (%) | | | | | | | 0.54 | % | | | Fixed rate (pound sterling) | — | | — | | — | | — | | — | | — | | — | | — | | | Average interest rate (%) | | | | | | | — | % | | | Fixed rate (pesos) | 31,361,411 | | — | | — | | — | | — | | — | | 31,361,411 | | 31,278,825 | | | Average interest rate (%) | | | | | | | 7.47 | % | | | Fixed rate (UDIs) | 27,031,196 | | — | | 6,251,057 | | — | | — | | 9,855,969 | | 43,138,222 | | 41,535,025 | | | Average interest rate (%) | | | | | | | 4.10 | % | | | Fixed rate (euros) | — | | 14,749,936 | | 8,814,744 | | 26,297,526 | | 2,060,386 | | — | | 51,922,592 | | 53,455,349 | | | Average interest rate (%) | | | | | | | 4.20 | % | | | | | | | | | | | | | | | | | | | | | Total fixed rate debt | Ps. | 80,077,882 | | Ps. | 79,116,542 | | Ps. | 141,217,463 | | Ps. | 96,948,569 | | Ps. | 139,997,379 | | Ps. | 701,254,170 | | Ps. | 1,238,612,005 | | Ps. | 1,192,957,438 | | | Variable rate (U.S. dollars) | Ps. | 150,419,184 | | Ps. | 2,304,392 | | Ps. | 2,167,894 | | Ps. | 1,569,906 | | Ps. | 1,675,324 | | Ps. | 268,988 | | Ps. | 158,405,688 | | Ps. | 132,067,127 | | | Variable rate (euros) | — | | — | | — | | — | | — | | — | | — | | — | | | Variable rate (pesos) | 84,919,432 | | 3,134,687 | | 15,531,403 | | 883,402 | | — | | — | | 104,468,924 | | 107,071,096 | | | Total variable rate debt | Ps. | 235,338,616 | | Ps. | 5,439,079 | | Ps. | 17,699,297 | | Ps. | 2,453,308 | | Ps. | 1,675,324 | | Ps. | 268,988 | | Ps. | 262,874,612 | | Ps. | 239,138,223 | | | Total debt | Ps. | 315,416,498 | | Ps. | 84,555,621 | | Ps. | 158,916,760 | | Ps. | 99,401,877 | | Ps. | 141,672,703 | | Ps. | 701,523,158 | | Ps. | 1,501,486,617 | | Ps. | 1,432,095,661 | |
Note: Numbers may not total due to rounding. (1)The information in this table has been calculated using exchange rates at December 31, 2025, of Ps. 17.9667 = U.S.$ 1.00; Ps. 0.1146 = 1.00 Japanese yen; Ps. 24.1607 = 1.00 pound sterling; Ps. 8.665387 = 1.00 UDI; Ps. 21.0974 = 1.00 euro; and Ps. 22.6728 = 1.00 Swiss franc. (2)Does not include accrued interest. Quantitative Disclosure of Debt Cash Flow Maturities as of December 31, 2024(1)(2) | | | | | | | | | | | | | | | | | | | | | | | | | | | | Year of expected maturity date | | | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 Thereafter | Total Carrying Value | Fair Value | | Liabilities | | | | | | | | | | Outstanding debt | | | | | | | | | | Fixed rate (U.S. dollars) | Ps. | 35,260,336 | | Ps. | 86,518,874 | | Ps. | 121,204,555 | | Ps. | 63,114,264 | | Ps. | 47,437,960 | | Ps. | 876,979,622 | | Ps. | 1,230,515,611 | | Ps. | 1,101,026,216 | | | Average interest rate (%) | | | | | | | 6.90 | % | | | Fixed rate (Japanese yen) | — | | 10,306,353 | | — | | — | | — | | — | | 10,306,353 | | 9,770,917 | | | Average interest rate (%) | | | | | | | 0.54 | % | | | Fixed rate (pounds sterling) | 11,412,443 | | — | | — | | — | | — | | — | | 11,412,443 | | 11,040,295 | | | Average interest rate (%) | | | | | | | 3.75 | % | | | Fixed rate (pesos) | — | | 31,318,419 | | — | | — | | — | | — | | 31,318,419 | | 28,727,389 | | | Average interest rate (%) | | | | | | | 7.47 | % | | | Fixed rate (UDIs) | — | | 26,089,817 | | — | | 6,016,293 | | — | | 9,486,252 | | 41,592,362 | | 35,817,620 | | | Average interest rate (%) | | | | | | | 4.10 | % | | | Fixed rate (euros) | 34,619,628 | | 20,976,799 | | 26,180,338 | | 26,136,531 | | 26,137,924 | | 2,040,586 | | 136,091,806 | | 134,270,515 | | | Average interest rate (%) | | | | | | | 4.24 | % | | | | | | | | | | | | | | | | | | | | | Total fixed rate debt | Ps. | 81,292,407 | | Ps. | 175,210,262 | | Ps. | 147,384,893 | | Ps. | 95,267,088 | | Ps. | 73,575,884 | | Ps. | 888,506,460 | | Ps. | 1,461,236,994 | | Ps. | 1,320,652,952 | | | Variable rate (U.S. dollars) | 200,188,707 | | 70,666,768 | | 2,599,593 | | 2,445,609 | | 1,771,017 | | 2,193,567 | | 279,865,261 | | 222,992,037 | | | Variable rate (euros) | — | | — | | — | | — | | — | | — | | — | | — | | | Variable rate (pesos) | 105,010,909 | | 74,273,092 | | 3,149,795 | | 15,531,404 | | 978,306 | | — | | 198,943,506 | | 201,836,083 | | | Total variable rate debt | Ps. | 305,199,616 | | Ps. | 144,939,860 | | Ps. | 5,749,388 | | Ps. | 17,977,013 | | Ps. | 2,749,323 | | Ps. | 2,193,567 | | Ps. | 478,808,767 | | Ps. | 424,828,120 | | | Total debt | Ps. | 386,492,023 | | Ps. | 320,150,122 | | Ps. | 153,134,281 | | Ps. | 113,244,101 | | Ps. | 76,325,207 | | Ps. | 890,700,027 | | Ps. | 1,940,045,761 | | Ps. | 1,745,481,072 | |
Note: Numbers may not total due to rounding. (1)The information in this table has been calculated using exchange rates at December 31, 2024, of Ps. 20.2683 = U.S.$ 1.00; Ps. 0.1289 = 1.00 Japanese yen; Ps. 25.3860 = 1.00 pound sterling; Ps. 8.340909 = 1.00 UDI; Ps. 20.9868 = 1.00 euro; and Ps. 22.3721 = 1.00 Swiss franc. (2)Does not include accrued interest. Quantitative Disclosure of Cash Flow Maturities from Derivative Financial Instruments Held or Issued for Purposes Other than Trading as of December 31, 2025(1) (2) | | | | | | | | | | | | | | | | | | | | | | | | | | | | Year of expected maturity date | | | | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 Thereafter | Total Carrying Value | Fair Value (3) | | Hedging Instruments | | | | | | | | | | Interest Rate DFI (2)(4) | | | | | | | | | | Interest Rate Swaps (U.S. dollars) | | | | | | | | | | Variable to fixed | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | — | | | Average pay rate | — | % | — | % | — | % | — | % | — | % | — | % | n.a. | n.a. | | Average receive rate | — | % | — | % | — | % | — | % | — | % | — | % | n.a. | n.a. | | Fixed to variable | — | — | 14,373,360 | — | — | — | 14,373,360 | 195,655 | | Average pay rate | 5.13 | % | 4.50 | % | 4.60 | % | 0.00 | % | — | % | — | % | n.a. | n.a. | | Average receive rate | 5.35 | % | 5.35 | % | 5.35 | % | 0.00 | % | — | % | — | % | n.a. | n.a. | | Interest Rate Options | | | | | | | | | | Buy Cap, Sell Floor on floating in U.S. dollar SOFR 1M | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | — | | | Currency DFI | | | | | | | | | | Cross-currency swaps | | | | | | | | | | Receive euros/Pay U.S. dollars | Ps. | — | | Ps. | 13,551,813 | | Ps. | 8,040,679 | | Ps. | 26,436,838 | | Ps. | 1,988,734 | | Ps. | — | | Ps. | 50,018,064 | | Ps. | 5,585 | | | Receive Japanese yen/Pay U.S. dollars | — | — | — | — | — | — | — | — | | Receive pounds sterling/Pay U.S. dollars | — | — | — | — | — | — | — | — | | Receive UDI/Pay pesos | 17,076,001 | — | 4,749,625 | — | — | 6,844,866 | 28,670,492 | 9,058,137 | | Receive Swiss francs/Pay U.S. dollars | — | — | — | — | — | — | — | — | | Receive pesos/Pay U.S. dollars | — | — | — | — | — | 36,091,100 | 36,091,100 | (839,306) | | Currency Options | | | | | | | | | | Buy Put, Sell Put and Sell Call on Japanese yen | 9,171,948 | — | — | — | — | — | 9,171,948 | (2,841,492) | | Buy Call, Sell Call and Sell Put on euros | — | — | 8,844,069 | — | — | — | 8,844,069 | (311,664) | | Sell Call on pounds sterling | — | — | — | — | — | — | — | — | | Sell Call on Swiss francs | — | 14,772,559 | — | 26,379,607 | 2,110,369 | — | 43,262,535 | (223,737) | | Sell Call on Euros | — | — | — | — | — | 17,966,700 | 17,966,700 | (444,490) | | FX Forward | | | | | | | | | | Receive pesos/Pay U.S. dollars | — | — | 9,544,149 | 3,844,287 | 3,486,667 | — | 16,875,103 | (13,717,311) | | Prepaid swaps | | | | | | | | | | Receive U.S. dollars and pesos / Pay U.S. dollars and pesos | Ps.— | Ps.21,674,655 | Ps.21,674,655 | Ps.— | Ps.— | Ps.— | Ps.43,349,310 | Ps.(54,453,243) |
N.A. = not applicable. Numbers may not total due to rounding. (1)The information in this table has been calculated using exchange rates at December 31, 2025, of Ps. 17.9667 = U.S.$ 1.00 and Ps. 21.0974 = 1.00 euro. (2)PEMEX’s management uses these DFIs to hedge market risk; however, these DFIs do not qualify for accounting purposes as hedges and are recorded in the financial statements as entered into for trading purposes. (3)Positive numbers represent a favorable fair value to PEMEX. (4)PMI’s risk management policies and procedures establish that DFIs should be used only for hedging purposes; however, DFIs are not recorded as hedges for accounting purposes. Quantitative Disclosure of Cash Flow Maturities from Derivative Financial Instruments Held or Issued for Purposes Other than Trading as of December 31, 2024(1)(2) | | | | | | | | | | | | | | | | | | | | | | | | | | | | Year of expected maturity date | | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 Thereafter | Total Carrying Value | Fair Value (3) | | Hedging Instruments | | | | | | | | | | Interest Rate DFI (2)(4) | | | | | | | | | | Interest Rate Swaps (U.S. dollars) | | | | | | | | | | Variable to fixed | Ps. | 2,482,867 | Ps. | — | Ps. | — | Ps. | — | Ps. | — | Ps. | — | Ps. | 2,482,867 | Ps. | 46,223 | | Average pay rate | 2.31% | —% | —% | —% | —% | —% | n.a. | n.a. | | Average receive rate | 5.23% | —% | —% | —% | —% | —% | n.a. | n.a. | | Fixed to variable | — | — | — | 18,241,470 | — | — | 18,241,470 | (77,608) | | Average pay rate | —% | —% | —% | 5.36% | —% | —% | n.a. | n.a. | | Average receive rate | —% | —% | —% | 5.35% | —% | —% | n.a. | n.a. | | Interest Rate Options | | | | | | | | | | Buy Cap, Sell Floor on floating in U.S. dollar SOFR 1M | Ps. | — | Ps. | — | Ps. | — | Ps. | — | Ps. | — | Ps. | — | Ps. | — | Ps. | — | | Currency DFI | | | | | | | | | | Cross-currency swaps | | | | | | | | | | Receive euros/Pay U.S. dollars | Ps. | 39,365,746 | Ps. | 22,194,423 | Ps. | 27,221,847 | Ps. | 27,055,647 | Ps. | 29,823,494 | Ps. | 2,243,498 | Ps. | 147,904,655 | Ps. | (9,396,306) | | Receive Japanese yen/Pay U.S. dollars | — | — | — | — | — | — | — | — | | Receive pounds sterling/Pay U.S. dollars | 11,991,942 | — | — | — | — | — | 11,991,942 | (708,227) | | Receive UDI/Pay pesos | 3,063,181 | 17,076,001 | — | 4,749,625 | — | 6,844,866 | 31,733,673 | 5,491,946 | | Receive Swiss francs/Pay U.S. dollars | — | — | — | — | — | — | — | — | | Currency Options | | | | | | | | | | Buy Put, Sell Put and Sell Call on Japanese yen | Ps. | — | Ps. | 10,314,656 | Ps. | — | Ps. | — | Ps. | — | Ps. | — | Ps. | 10,314,656 | Ps. | (2,612,530) | | Buy Call, Sell Call and Sell Put on euros | 15,214,703 | — | — | 26,232,247 | — | — | 41,446,950 | (4,953,719) | | Sell Call on pounds sterling | 11,415,512 | — | — | — | — | — | 11,415,512 | — | | Sell Call on Swiss francs | — | — | — | — | — | — | — | — | | Sell Call on Euros | 13,640,769 | 15,739,348 | 26,232,247 | — | 26,232,247 | 2,098,580 | 83,943,191 | (142,993) | | FX Forwards | | | | | | | | | | Receive U.S. dollars and pesos / Pay U.S. dollars and pesos | Ps. | 61,490,994 | Ps. | 48,902,516 | Ps. | — | Ps. | — | Ps. | — | Ps. | — | Ps. | 110,393,510 | Ps. | (87,155,413) |
N.A. = not applicable. Numbers may not total due to rounding. (1)The information in this table has been calculated using exchange rates at December 31, 2024, of Ps. 20.2683 = U.S.$ 1.00 and Ps. 20.9868 = 1.00 euro. (2)PEMEX’s management uses these DFIs to hedge market risk; however, these DFIs do not qualify for accounting purposes as hedges and are recorded in the financial statements as entered into for trading purposes. (3)Positive numbers represent a favorable fair value to PEMEX. (4)PMI’s risk management policies and procedures establish that DFIs should be used only for hedging purposes; however, DFIs are not recorded as hedges for accounting purposes.
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| Summary of Financial Liabilities Interest And Principal Cash Flow Maturities |
The following tables show the estimated amount of principal and interest cash flow maturities of PEMEX’s financial liabilities as of December 31, 2025 and 2024 (DFIs are not included): Financial Liabilities Interest and Principal Cash Flow Maturities as of December 31, 2025(1) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Year of expected maturity date | | Total Carrying Value | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 Thereafter | Total | | Financial Liabilities | | | | | | | | | | Suppliers | Ps. | 436,704,206 | | Ps. | 436,704,206 | | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | 436,704,206 | | | Accounts and accrued expenses Payable | 67,884,889 | | 67,884,889 | | — | | — | | — | | — | | — | | 67,884,889 | | | Leases | 41,184,280 | | 10,499,653 | | 7,298,141 | | 6,180,826 | | 4,896,937 | | 4,911,355 | | 23,258,467 | | 57,045,379 | | | Long-term contractual liabilities | 193,033,065 | | 13,375,413 | | 34,456,245 | | 40,808,156 | | 41,215,651 | | 41,208,907 | | 113,361,982 | | 284,426,354 | | | Debt | 1,531,298,090 | | 376,406,859 | | 160,117,968 | | 229,655,397 | | 161,646,801 | | 196,629,746 | | 1,343,049,204 | | 2,467,505,975 | | | Total | Ps. | 2,270,104,530 | | Ps. | 904,871,020 | | Ps. | 201,872,354 | | Ps. | 276,644,379 | | Ps. | 207,759,389 | | Ps. | 242,750,008 | | Ps. | 1,479,669,653 | | Ps. | 3,313,566,803 | |
Note: Numbers may not total due to rounding. (1)The information in this table has been calculated using exchange rates at December 31, 2025, of Ps. 17.9667 = U.S.$ 1.00; Ps. 0.1146 = 1.00 Japanese yen; Ps. 24.1607 = 1.00 pound sterling; Ps. 8.665387 = 1.00 UDI; Ps. 21.0974 = 1.00 euro; and Ps. 22.6728 = 1.00 Swiss franc. Financial Liabilities Interest and Principal Cash Flow Maturities as of December 31, 2024(1) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Year of expected maturity date | | | Total Carrying Value | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 Thereafter | Total | | Financial Liabilities | | | | | | | | | | Suppliers | Ps. | 505,989,382 | | Ps. | 505,989,382 | | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | — | | Ps. | 505,989,382 | | | Accounts and accrued expenses Payable | 72,773,222 | | 72,773,222 | | — | | — | | — | | — | | — | | 72,773,222 | | | Leases | 46,825,266 | | 11,092,958 | | 7,288,901 | | 7,182,819 | | 6,327,785 | | 5,000,783 | | 29,697,210 | | 66,590,456 | | | Debt | 1,978,772,255 | | 514,395,729 | | 426,064,511 | | 231,981,151 | | 185,726,755 | | 142,388,201 | | 1,675,074,455 | | 3,175,630,802 | | | Total | Ps. | 2,604,360,125 | | Ps. | 1,104,251,291 | | Ps. | 433,353,412 | | Ps. | 239,163,970 | | Ps. | 192,054,540 | | Ps. | 147,388,984 | | Ps. | 1,704,771,665 | | Ps. | 3,820,983,862 | |
Note: Numbers may not total due to rounding. (1)The information in this table has been calculated using exchange rates on December 31, 2024, of Ps. 20.2683 = U.S.$ 1.00; Ps. 0.1289 = 1.00 Japanese yen; Ps. 25.3860 = 1.00 Pound sterling; Ps. 8.340909 = 1.00 UDI; Ps. 20.9868 = 1.00 euro; and Ps. 22.3721 = 1.00 Swiss franc.
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| Summary of Fair Values and Notional Amounts of DFIs that were designated as non-hedges |
December 31, 2025 and 2024. It should be noted that: •DFIs’ fair value includes CVA and is calculated based on market quotes obtained from market sources such as Bloomberg, Proveedor Integral de Precios, S.A. de C.V., among others. •Fair value is calculated internally, either by discounting cash flows with the corresponding zero-coupon yield curve, in the original currency, or through other standard methodologies commonly used in the financial markets for certain specific instruments. | | | | | | | | | | | | | | | | | | | | December 31, | | | 2025 | 2024 | | DFI | POSITION | Notional Amount | Fair Value | Notional Amount | Fair Value | | Interest rate swaps | Petróleos Mexicanos pays fixed in U.S. dollar and receives floating in 3-month U.S. dollar SOFR + spread. | Ps. | — | | Ps. | — | | Ps. | 506,708 | | Ps. | 5,090 | | | Interest rate swaps | Petróleos Mexicanos pays fixed in U.S. dollar and receives floating in 6-month U.S. dollar SOFR + spread. | — | | — | | 1,976,159 | | 41,133 | | | Interest rate swaps | Petróleos Mexicanos pays floating in 6-month U.S. dollar SOFR + spread and receives fixed in U.S. dollar | 14,373,360 | | 195,655 | | 18,241,470 | | (77,608) | | | Cross-currency swaps | Petróleos Mexicanos pays the 28-day TIIE + spread in pesos and receives fixed in UDI. | 28,670,492 | | 9,058,137 | | 31,733,673 | | 5,491,946 | | | Cross-currency swaps | Petróleos Mexicanos pays TIIEF + spread in pesos and receives fixed in U.S. dollar | 36,091,100 | | (839,306) | | — | | — | | | Cross-currency swaps | Petróleos Mexicanos pays fixed in U.S. dollar and receives fixed in euro. | 50,018,064 | | 5,585 | | 147,904,655 | | (9,396,306) | | | Cross-currency swaps | Petróleos Mexicanos pays fixed in U.S. dollar and receives fixed in Pound sterling. | — | | — | | 11,991,942 | | (708,227) | | | Currency Options | Petróleos Mexicanos Buy Put, Sell Put and Sell Call on Japanese yen | 9,171,948 | | (2,841,492) | | 10,314,656 | | (2,612,530) | | | Currency Options | Petróleos Mexicanos Buy call, Sell Call and Sell Put on euro | 8,844,069 | | (311,664) | | 41,446,951 | | (4,953,719) | | | Currency Options | Petróleos Mexicanos Sell Call on Pound sterling | — | | — | | 11,415,512 | | — | | | Currency Options | Petróleos Mexicanos Sell Call on euro | 43,262,535 | | (223,737) | | 83,943,191 | | (142,993) | | | Currency Options | Petróleos Mexicanos Buy Put and Sell Call on pesos | 17,966,700 | | (444,490) | | — | | — | | | Currency Forward | Petróleos Mexicanos pays Pesos and receives U.S. dollar. | 16,875,103 | | (13,717,311) | | — | | — | | | Cross-currency swaps (Prepaid Swaps) | Petróleos Mexicanos pays U.S. dollar and Pesos and receives U.S. dollar and Pesos | 43,349,310 | | (54,453,243) | | 110,393,509 | | (87,155,413) | | | Subtotal | | Ps. | (63,571,866) | | | Ps. | (99,508,627) | |
| | | | | | | | | | | | | | | | | | | | December 31, | | | 2025 | 2024 | | DFI | Position | Volume (MMb) | Fair Value | Volume (MMb) | Fair Value | | Crude oil Options | PEMEX buys Put and sells Put | 0.00 | Ps. | — | | 64.57 | Ps. | (259,882) | | | | | | | | | Subtotal | | Ps. | — | | | Ps. | (259,882) | | | | | | | | | Total | | Ps. | (63,571,866) | | | Ps. | (99,768,509) | |
| | | | | | | | | | | | | | | | | | | | December 31, | | | 2025 | 2024 | | DFI | Market | Volume (MMb) | Fair value | Volume (MMb) | Fair value | | Futures | Exchange traded | (0.67) | Ps. | 23,052 | | (0.03) | Ps. | (6,128) | | | Petroleum Products Swaps | Exchange traded | (1.43) | 38,942 | | (0.89) | (15,006) | |
Notes: Amounts may not total due to rounding.
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