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Loans and borrowings (Tables) | 12 Months Ended
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Dec. 31, 2018
Text block [abstract] |
Summary of Borrowings |
|  | 31 December 2018 |  |  | 31 December 2017 |
Non-current liabilities |  |  |  |  |  |  |  |
Unsecured bank loans |  |  | 7,244,992 |  |  |  | 6,376,981 |
Secured bank loans |  |  | 1,862 |  |  |  | 2,368 |
Finance lease liabilities |  |  | — |  |  |  | 108,164 |
Lease liabilities |  |  | 1,026,955 |  |  |  | — |
Debt securities issued |  |  | 4,845,827 |  |  |  | 1,770,482 |
|  |  | 13,119,636 |  |  |  | 8,257,995 |
Current liabilities |  |  |  |  |  |  |  |
Unsecured bank loans |  |  | 3,737,393 |  |  |  | 2,643,112 |
Current portion of unsecured bank loans |  |  | 2,544,462 |  |  |  | 1,513,425 |
Current portion of secured bank loans |  |  | 2,318 |  |  |  | 2,022 |
Current portion of finance lease liabilities |  |  | — |  |  |  | 14,556 |
Current portion of lease liabilities |  |  | 20,156 |  |  |  | — |
Current portion of long-term debt securities issued |  |  | 289,738 |  |  |  | 105,039 |
Debt securities issued |  |  | 74,997 |  |  |  | — |
Lease liabilities |  |  | 366,845 |  |  |  | — |
|  |  | 7,035,909 |  |  |  | 4,278,154 |
Summary of Terms and Conditions of Outstanding Loans | Terms and conditions of outstanding loans are as follows:
|  |  |  |  |  |  |  | 31 December 2018 |  |  | 31 December 2017 |
|  | Currency |  |  | Interest rate type |  |  | Nominal interest rate |  |  | Payment period |  |  | Carrying amount |  |  | Nominal interest Rate |  |  | Payment period |  |  | Carrying amount |
Unsecured bank loans (*) |  |  | USD |  |  |  | Floating |  |  |  | Libor+2.0%-Libor+4.1% |  |  |  | 2019-2026 |  |  |  | 4,589,157 |  |  |  | Libor+2,0%-Libor+3,3% |  |  |  | 2018-2020 |  |  |  | 2,880,615 |
Unsecured bank loans (*) |  |  | EUR |  |  |  | Floating |  |  |  | Euribor+1.2%- Euribor+3.4% |  |  |  | 2019-2026 |  |  |  | 6,975,890 |  |  |  | Euribor+1.2%- Euribor+2.2% |  |  |  | 2018-2026 |  |  |  | 5,511,579 |
Unsecured bank loans |  |  | TL |  |  |  | Fixed |  |  |  | 12.6%-25.0% |  |  |  | 2019 |  |  |  | 873,914 |  |  |  | 11.1%-15.5% |  |  |  | 2018-2019 |  |  |  | 1,620,391 |
Unsecured bank loans |  |  | UAH |  |  |  | Fixed |  |  |  | 21.5%-22.5% |  |  |  | 2019 |  |  |  | 894,511 |  |  |  | 11%-14.5% |  |  |  | 2018 |  |  |  | 520,933 |
Unsecured bank loans |  |  | RMB |  |  |  | Fixed |  |  |  | 5.5% |  |  |  | 2019-2026 |  |  |  | 193,375 |  |  |  | — |  |  |  | — |  |  |  | — |
Secured bank loans (**) |  |  | BYN |  |  |  | Fixed |  |  |  | 12-16% |  |  |  | 2019-2020 |  |  |  | 4,180 |  |  |  | 12%-16% |  |  |  | 2018-2020 |  |  |  | 4,390 |
Debt securities issued |  |  | USD |  |  |  | Fixed |  |  |  | 5.8% |  |  |  | 2019-2028 |  |  |  | 5,135,565 |  |  |  | 5.8% |  |  |  | 2018-2025 |  |  |  | 1,875,521 |
Debt securities issued |  |  | TL |  |  |  | Fixed |  |  |  | 24.5% |  |  |  | 2019 |  |  |  | 74,997 |  |  |  | — |  |  |  | — |  |  |  | — |
Finance lease liabilities |  |  | EUR |  |  |  | Fixed |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 3.4% |  |  |  | 2018-2024 |  |  |  | 116,797 |
Finance lease liabilities |  |  | USD |  |  |  | Fixed |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 22.5% |  |  |  | 2018 |  |  |  | 41 |
Finance lease liabilities |  |  | TL |  |  |  | Fixed |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 27.5%-27.7% |  |  |  | 2018-2020 |  |  |  | 5,882 |
Lease liabilities |  |  | EUR |  |  |  | Fixed |  |  |  | 1.0%-7.9% |  |  |  | 2019-2031 |  |  |  | 194,645 |  |  |  | — |  |  |  | — |  |  |  | — |
Lease liabilities |  |  | TL |  |  |  | Fixed |  |  |  | 16.1%-45.0% |  |  |  | 2019-2048 |  |  |  | 719,718 |  |  |  | — |  |  |  | — |  |  |  | — |
Lease liabilities |  |  | USD |  |  |  | Fixed |  |  |  | 3.9%-10.8% |  |  |  | 2019-2027 |  |  |  | 40,351 |  |  |  | — |  |  |  | — |  |  |  | — |
Lease liabilities |  |  | UAH |  |  |  | Fixed |  |  |  | 16.6%-24.0% |  |  |  | 2019-2067 |  |  |  | 418,390 |  |  |  | — |  |  |  | — |  |  |  | — |
Lease liabilities |  |  | BYN |  |  |  | Fixed |  |  |  | 12.0%-15.0% |  |  |  | 2019-2028 |  |  |  | 40,852 |  |  |  | — |  |  |  | — |  |  |  | — |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20,155,545 |  |  |  |  |  |  |  |  |  |  |  | 12,536,149 |
(*) | Turkcell Finansman’s liabilities originated from banks abroad are subject to certain reserve requirements as obliged by Central Bank of the Republic of Turkey (CBRT). As at 31 December 2018, blocked deposit in connection with the foreign currency loans utilized by Turkcell Finansman from banks outside of Turkey amounting to TL TL 204,077 is accounted in other current assets.
(**) | Belarusian Telecom pledged its certain property, plant and equipment to secure these bank loans. Also, these bank loans are secured by the Government of the Republic of Belarus. (Note 36)

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