XML 163 R147.htm IDEA: XBRL DOCUMENT
v3.24.1.1.u2

Loans and Borrowings - Summary of Terms and Conditions of Outstanding Loans (Detail) - TRY (₺) ₺ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Loans and Borrowings |  |
Carrying amount | ₺ 84,084,209 | ₺ 88,737,385
EUR | Floating interest rate |  |
Loans and Borrowings |  |
Nominal interest rate | 2.10% | 2.20%
Carrying amount | ₺ 25,815,920 | ₺ 22,530,691
USD | Floating interest rate |  |
Loans and Borrowings |  |
Nominal interest rate | 3.90% | 3.20%
Carrying amount | ₺ 5,334,924 | ₺ 7,637,455
Unsecured bank loans | EUR | Floating interest rate |  |
Loans and Borrowings |  |
Currency | EUR | EUR
Interest rate type | Floating | Floating
Nominal interest rate basis | Euribor+2.0%-Euribor+4.0% | Euribor+2.0%-Euribor+2.3%
Carrying amount | ₺ 25,815,920 | ₺ 22,530,691
Unsecured bank loans | EUR | Floating interest rate | Minimum |  |
Loans and Borrowings |  |
Payment period | 2024 | 2023
Unsecured bank loans | EUR | Floating interest rate | Maximum |  |
Loans and Borrowings |  |
Payment period | 2028 | 2028
Unsecured bank loans | EUR | EURIBOR [member] | Minimum |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate | 2.00% | 2.00%
Unsecured bank loans | EUR | EURIBOR [member] | Maximum |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate | 4.00% | 2.30%
Unsecured bank loans | EUR | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | EUR |
Interest rate type | Fixed |
Nominal interest rate | 6.00% |
Payment period | 2024 |
Carrying amount | ₺ 345,431 |
Unsecured bank loans | USD | Floating interest rate |  |
Loans and Borrowings |  |
Currency | USD | USD
Interest rate type | Floating | Floating
Nominal interest rate basis | Sofr 2.2% | Libor+1.7%-Libor+2.2%
Carrying amount | ₺ 4,483,145 | ₺ 6,561,767
Unsecured bank loans | USD | Floating interest rate | Minimum |  |
Loans and Borrowings |  |
Payment period | 2024 | 2023
Unsecured bank loans | USD | Floating interest rate | Maximum |  |
Loans and Borrowings |  |
Payment period | 2028 | 2026
Unsecured bank loans | USD | SOFR [member] |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate | 2.20% |
Unsecured bank loans | USD | LIBOR [member] | Minimum |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate |  | 1.70%
Unsecured bank loans | USD | LIBOR [member] | Maximum |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate |  | 2.20%
Unsecured bank loans | USD | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | USD | USD
Interest rate type | Fixed | Fixed
Nominal interest rate | 2.60% | 2.60%
Carrying amount | ₺ 200,371 | ₺ 283,053
Unsecured bank loans | USD | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Payment period | 2024 | 2023
Unsecured bank loans | USD | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Payment period | 2026 | 2026
Unsecured bank loans | TL | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | TL | TL
Interest rate type | Fixed | Fixed
Payment period |  | 2023
Carrying amount | ₺ 11,942,103 | ₺ 12,822,981
Unsecured bank loans | TL | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Nominal interest rate | 11.50% | 12.40%
Payment period | 2024 |
Unsecured bank loans | TL | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Nominal interest rate | 58.90% | 38.00%
Payment period | 2025 |
Unsecured bank loans | UAH | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency |  | UAH
Interest rate type |  | Fixed
Carrying amount |  | ₺ 2,354,892
Unsecured bank loans | UAH | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Nominal interest rate |  | 10.00%
Payment period |  | 2023
Unsecured bank loans | UAH | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Nominal interest rate |  | 21.00%
Payment period |  | 2024
Unsecured bank loans | CNY | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | CNY | CNY
Interest rate type | Fixed | Fixed
Carrying amount | ₺ 2,261,585 | ₺ 2,446,988
Unsecured bank loans | CNY | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Nominal interest rate | 5.20% | 3.70%
Payment period | 2024 | 2023
Unsecured bank loans | CNY | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Nominal interest rate | 5.50% | 5.50%
Payment period | 2028 | 2028
Unsecured bank loans | BYN | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | BYR |
Interest rate type | Fixed |
Nominal interest rate | 14.00% |
Payment period | 2024 |
Carrying amount | ₺ 15,857 |
Secured bank loans | USD | Floating interest rate |  |
Loans and Borrowings |  |
Currency | USD | USD
Interest rate type | Floating | Floating
Nominal interest rate basis | Sofr+0.6% & Libor+1.6% | Libor+0.6% - Libor+1.6%
Carrying amount | ₺ 851,779 | ₺ 1,075,688
Secured bank loans | USD | Floating interest rate | Minimum |  |
Loans and Borrowings |  |
Payment period | 2024 | 2023
Secured bank loans | USD | Floating interest rate | Maximum |  |
Loans and Borrowings |  |
Payment period | 2028 | 2028
Secured bank loans | USD | SOFR [member] |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate | 0.60% |
Secured bank loans | USD | LIBOR [member] |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate | 1.60% |
Secured bank loans | USD | LIBOR [member] | Minimum |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate |  | 0.60%
Secured bank loans | USD | LIBOR [member] | Maximum |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate |  | 1.60%
Secured bank loans | USD | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | USD | USD
Interest rate type | Fixed | Fixed
Carrying amount | ₺ 3,872,474 | ₺ 3,491,611
Secured bank loans | USD | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Nominal interest rate | 1.50% | 1.50%
Payment period | 2024 | 2023
Secured bank loans | USD | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Nominal interest rate | 3.80% | 3.80%
Payment period | 2033 | 2032
Secured bank loans | UAH | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency |  | UAH
Interest rate type |  | Fixed
Payment period |  | 2023
Carrying amount |  | ₺ 601,410
Secured bank loans | UAH | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Nominal interest rate |  | 16.40%
Secured bank loans | UAH | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Nominal interest rate |  | 19.50%
Debt securities issued | USD | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | USD | USD
Interest rate type | Fixed | Fixed
Nominal interest rate | 5.80% | 5.80%
Carrying amount | ₺ 28,430,710 | ₺ 29,680,889
Debt securities issued | USD | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Payment period | 2024 | 2023
Debt securities issued | USD | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Payment period | 2028 | 2028
Debt securities issued | TL | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | TL | TL
Interest rate type | Fixed | Fixed
Payment period | 2024 | 2023
Carrying amount | ₺ 3,437,246 | ₺ 1,853,222
Debt securities issued | TL | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Nominal interest rate | 29.50% | 20.30%
Debt securities issued | TL | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Nominal interest rate | 45.00% | 25.50%
Lease liabilities | EUR | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | EUR | EUR
Interest rate type | Fixed | Fixed
Carrying amount | ₺ 407,907 | ₺ 510,252
Lease liabilities | EUR | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Nominal interest rate | 1.00% | 1.00%
Payment period | 2024 | 2023
Lease liabilities | EUR | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Nominal interest rate | 11.00% | 10.30%
Payment period | 2034 | 2034
Lease liabilities | USD | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | USD | USD
Interest rate type | Fixed | Fixed
Carrying amount | ₺ 34,326 | ₺ 132,054
Lease liabilities | USD | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Nominal interest rate | 3.90% | 3.90%
Payment period | 2024 | 2023
Lease liabilities | USD | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Nominal interest rate | 11.60% | 11.50%
Payment period | 2052 | 2052
Lease liabilities | TL | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | TL | TL
Interest rate type | Fixed | Fixed
Carrying amount | ₺ 1,569,795 | ₺ 1,989,791
Lease liabilities | TL | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Nominal interest rate | 9.80% | 9.80%
Payment period | 2024 | 2023
Lease liabilities | TL | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Nominal interest rate | 45.00% | 45.00%
Payment period | 2057 | 2048
Lease liabilities | UAH | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency |  | UAH
Interest rate type |  | Fixed
Carrying amount |  | ₺ 1,892,521
Lease liabilities | UAH | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Nominal interest rate |  | 7.60%
Payment period |  | 2023
Lease liabilities | UAH | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Nominal interest rate |  | 47.70%
Payment period |  | 2071
Lease liabilities | BYN | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | BYN | BYN
Interest rate type | Fixed | Fixed
Carrying amount | ₺ 415,560 | ₺ 509,575
Lease liabilities | BYN | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Nominal interest rate | 10.80% | 11.50%
Payment period | 2024 | 2023
Lease liabilities | BYN | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Nominal interest rate | 20.00% | 20.00%
Payment period | 2037 | 2037

X
- Definition The amount of outstanding funds that the entity is obligated to repay. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_55&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_Borrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The adjustment to the basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 7 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_7&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_BorrowingsAdjustmentToInterestRateBasis
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The interest rate on borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 7 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_7&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_BorrowingsInterestRate
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 7 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_7&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_BorrowingsInterestRateBasis
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The currency in which the borrowings are denominated. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 7 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_7&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_BorrowingsOriginalCurrency
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Borrowings interest rate type. + References No definition available. + Details
Name: | tkc_BorrowingsInterestRateType
Namespace Prefix: | tkc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Borrowings maturity year. + References No definition available. + Details
Name: | tkc_BorrowingsMaturityYear
Namespace Prefix: | tkc_
Data Type: | xbrli:gYearItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_CurrencyAxis=currency_EUR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfInterestRatesAxis=ifrs-full_FloatingInterestRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_USD
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=tkc_UnsecuredBankLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfInterestRatesAxis=tkc_EURIBORMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfInterestRatesAxis=ifrs-full_FixedInterestRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfInterestRatesAxis=tkc_SofrMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfInterestRatesAxis=tkc_LIBORMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_TRY
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_UAH
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_CNY
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_BYN
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=tkc_SecuredBankLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=tkc_DebtSecuritiesIssuedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=ifrs-full_LeaseLiabilitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |