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Borrowings - Narratives (Details) $ in Thousands, € in Millions, د.ك in Millions, XOF in Millions, R$ in Millions, R in Millions, ₦ in Billions | 1 Months Ended | 3 Months Ended | 9 Months Ended |  |  |  |
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Oct. 31, 2024 USD ($) | Jun. 30, 2024 USD ($) | Jun. 30, 2024 BRL (R$) | Jun. 30, 2024 XOF | Jun. 30, 2024 EUR (€) | Apr. 30, 2024 USD ($) | Mar. 31, 2024 USD ($) | Feb. 29, 2024 USD ($) | Feb. 29, 2024 XOF | Feb. 29, 2024 EUR (€) | Sep. 30, 2024 USD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2024 BRL (R$) | Sep. 30, 2024 XOF | Sep. 30, 2024 EUR (€) | Sep. 30, 2024 KWD (د.ك) | Sep. 30, 2024 ZAR (R) | Sep. 30, 2024 NGN (₦) | Aug. 31, 2024 | Dec. 31, 2023 USD ($) | Jan. 31, 2023 USD ($) | Jan. 31, 2023 NGN (₦)
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of borrowings, classified as financing activities |  |  |  |  |  |  |  |  |  |  | $ 58,998 | $ 226,741 | $ 465,823 | $ 644,591 |  |  |  |  |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | 3,531,758 |  | 3,531,758 |  |  |  |  |  |  |  |  | $ 3,510,847 |  |
Interest paid |  |  |  |  |  |  |  |  |  |  | 87,037 | $ 79,173 | 253,001 | $ 224,118 |  |  |  |  |  |  |  |  |  |
IHS Holding limited, Senior Note Maturing 2026 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  |  |  |  |  |  |  |  |  | $ 500,000 |  | $ 500,000 |  |  |  |  |  |  |  |  |  |  |
Interest rate |  |  |  |  |  |  |  |  |  |  | 5.63% |  | 5.63% |  | 5.63% | 5.63% | 5.63% | 5.63% | 5.63% | 5.63% |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 506,809 |  | $ 506,809 |  |  |  |  |  |  |  |  | 498,920 |  |
IHS Holding limited, Senior Note Maturing 2028 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  |  |  |  |  |  |  |  |  | $ 500,000 |  | $ 500,000 |  |  |  |  |  |  |  |  |  |  |
Interest rate |  |  |  |  |  |  |  |  |  |  | 6.25% |  | 6.25% |  | 6.25% | 6.25% | 6.25% | 6.25% | 6.25% | 6.25% |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 506,991 |  | $ 506,991 |  |  |  |  |  |  |  |  | 498,635 |  |
IHS Netherlands Holdco B.V., Senior Note Maturing 2027 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  |  |  |  |  |  |  |  |  | $ 940,000 |  | $ 940,000 |  |  |  |  |  |  |  |  |  |  |
Interest rate |  |  |  |  |  |  |  |  |  |  | 8.00% |  | 8.00% |  | 8.00% | 8.00% | 8.00% | 8.00% | 8.00% | 8.00% |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 943,725 |  | $ 943,725 |  |  |  |  |  |  |  |  | 959,814 |  |
IHS Brasil - Cesso de Infraestruturas S.A, debentures issued in 2023 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount | R$ |  |  |  |  |  |  |  |  |  |  |  |  |  |  | R$ 1,200.0 |  |  |  |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 220,416 |  | $ 220,416 |  |  |  |  |  |  |  |  | 252,341 |  |
IHS Brasil - Cesso de Infraestruturas S.A, debentures issued in 2023 | CDI |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  |  |  |  |  |  |  |  |  |  | 3.10% |  | 3.10% |  | 3.10% | 3.10% | 3.10% | 3.10% | 3.10% | 3.10% |  |  |  |
IHS Brasil - Cesso de Infraestruturas S.A, debentures issued in 2024 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount | R$ |  |  |  |  |  |  |  |  |  |  |  |  |  |  | R$ 300.0 |  |  |  |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 56,165 |  | $ 56,165 |  |  |  |  |  |  |  |  |  |  |
Proceeds from issue of debentures |  | $ 55,200 | R$ 300.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
IHS Brasil - Cesso de Infraestruturas S.A, debentures issued in 2024 | CDI |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  | 2.80% | 2.80% | 2.80% | 2.80% |  |  |  |  |  | 2.80% |  | 2.80% |  | 2.80% | 2.80% | 2.80% | 2.80% | 2.80% | 2.80% |  |  |  |
I-Systems Solues de Infraestrutura S.A., debentures issued in 2024 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount | R$ |  |  |  |  |  |  |  |  |  |  |  |  |  |  | R$ 160.0 |  |  |  |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 29,961 |  | $ 29,961 |  |  |  |  |  |  |  |  |  |  |
Proceeds from issue of debentures |  | $ 29,400 | R$ 160.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
I-Systems Solues de Infraestrutura S.A., debentures issued in 2024 | CDI |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  | 2.10% | 2.10% | 2.10% | 2.10% |  |  |  |  |  | 2.10% |  | 2.10% |  | 2.10% | 2.10% | 2.10% | 2.10% | 2.10% | 2.10% |  |  |  |
IHS Cote d Ivoire S.A., CIV XOF Tranche I |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount | XOF |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | XOF 3,900.0 |  |  |  |  |  |  |  |
Interest rate |  |  |  |  |  |  |  |  |  |  | 5.00% |  | 5.00% |  | 5.00% | 5.00% | 5.00% | 5.00% | 5.00% | 5.00% |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6,570 |  |
IHS Cote d Ivoire S.A., CIV Euro Tranche I |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount | € |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | € 4.6 |  |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,841 |  |
IHS Cote d Ivoire S.A., CIV Euro Tranche I | 3M EURIBOR |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  |  |  |  |  |  |  |  |  |  | 3.00% |  | 3.00% |  | 3.00% | 3.00% | 3.00% | 3.00% | 3.00% | 3.00% |  |  |  |
IHS Cote d Ivoire S.A., CIV XOF Tranche II |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount | XOF |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | XOF 10,000.0 |  |  |  |  |  |  |  |
Interest rate |  |  |  |  |  |  |  |  |  |  | 6.50% |  | 6.50% |  | 6.50% | 6.50% | 6.50% | 6.50% | 6.50% | 6.50% |  |  |  |
Proceeds from borrowings, classified as financing activities |  | $ 6,900 |  | XOF 4,042.3 |  |  |  | $ 12,100 | XOF 7,109.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 16,383 |  | $ 16,383 |  |  |  |  |  |  |  |  |  |  |
IHS Cote d Ivoire S.A., CIV Euro Tranche II |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount | € |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | € 78.7 |  |  |  |  |  |  |
Proceeds from borrowings, classified as financing activities |  | $ 35,600 |  |  | € 31.9 |  |  | $ 62,600 |  | € 56.1 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 86,030 |  | $ 86,030 |  |  |  |  |  |  |  |  |  |  |
IHS Cote d Ivoire S.A., CIV Euro Tranche II | 3M EURIBOR |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  |  |  |  |  |  |  |  |  |  | 3.50% |  | 3.50% |  | 3.50% | 3.50% | 3.50% | 3.50% | 3.50% | 3.50% |  |  |  |
IHS Holding (2022) Term Loan Facility |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  |  |  |  |  |  |  |  |  | $ 430,000 |  | $ 430,000 |  |  |  |  |  |  |  |  |  |  |
Proceeds from borrowings, classified as financing activities |  |  |  |  |  | $ 60,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount of borrowings drawn down |  |  |  |  |  | $ 430,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 432,838 |  | $ 432,838 |  |  |  |  |  |  |  |  | 370,935 |  |
Reduction of maximum borrowings under facility |  |  |  |  |  |  | $ 70,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
IHS Holding (2022) Term Loan Facility | Drawdowns and repayments of borrowings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repayments of borrowings, classified as financing activities | $ 430,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
IHS Holding (2022) Term Loan Facility | CAS + SOFR |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  |  |  |  |  |  |  |  |  |  | 3.75% |  | 3.75% |  | 3.75% | 3.75% | 3.75% | 3.75% | 3.75% | 3.75% |  |  |  |
IHS Holding (2024) Term Facility |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  |  |  |  |  | $ 270,000 |  |  |  | $ 210,000 |  | $ 210,000 |  |  |  |  |  |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | 206,298 |  | 206,298 |  |  |  |  |  |  |  |  |  |  |
IHS Holding (2024) Term Facility | SOFR | Minimum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  |  |  |  |  |  | 4.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
IHS Holding (2024) Term Facility | SOFR | Maximum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  |  |  |  |  |  | 7.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
IHS Kuwait Limited, maturing 2029 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount | د.ك |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | د.ك 16.9 |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | 56,070 |  | 56,070 |  |  |  |  |  |  |  |  | 61,354 |  |
IHS Towers South Africa Proprietary Limited, maturing 2029 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount | R |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | R 3,400.0 |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 194,546 |  | $ 194,546 |  |  |  |  |  |  |  |  | 185,404 |  |
IHS Towers South Africa Proprietary Limited, maturing 2029 | 3M JIBAR |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  |  |  |  |  |  |  |  |  |  | 2.75% |  | 2.75% |  | 2.75% | 2.75% | 2.75% | 2.75% | 2.75% | 2.75% |  |  |  |
IHS Zambia Limited, maturing 2027 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  |  |  |  |  |  |  |  |  | $ 66,500 |  | $ 66,500 |  |  |  |  |  |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 67,003 |  | $ 67,003 |  |  |  |  |  |  |  |  | 81,297 |  |
IHS Zambia Limited, maturing 2027 | CAS + SOFR |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  |  |  |  |  |  |  |  |  |  | 5.00% |  | 5.00% |  | 5.00% | 5.00% | 5.00% | 5.00% | 5.00% | 5.00% |  |  |  |
INT Towers Limited, maturing 2028 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount | ₦ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ₦ 144.4 |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 91,311 |  | $ 91,311 |  |  |  |  |  |  |  |  | 186,302 |  |
I-Systems Solues de Infraestrutura S.A., maturing 2030 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount | R$ |  |  |  |  |  |  |  |  |  |  |  |  |  |  | R$ 400.0 |  |  |  |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 77,704 |  | $ 77,704 |  |  |  |  |  |  |  |  | 84,305 |  |
I-Systems Solues de Infraestrutura S.A., maturing 2030 | CDI | Minimum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  |  |  |  |  |  |  |  |  |  | 2.45% |  | 2.45% |  | 2.45% | 2.45% | 2.45% | 2.45% | 2.45% | 2.45% |  |  |  |
I-Systems Solues de Infraestrutura S.A., maturing 2030 | CDI | Maximum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  |  |  |  |  |  |  |  |  |  | 2.50% |  | 2.50% |  | 2.50% | 2.50% | 2.50% | 2.50% | 2.50% | 2.50% |  |  |  |
IHS Holding 2020 Revolving Credit Facility |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  |  |  |  |  |  |  |  |  | $ 300,000 |  | $ 300,000 |  |  |  |  |  |  |  |  |  |  |
IHS Holding 2020 Revolving Credit Facility | CAS + SOFR |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  |  |  |  |  |  |  |  |  |  | 3.00% |  | 3.00% |  | 3.00% | 3.00% | 3.00% | 3.00% | 3.00% | 3.00% |  |  |  |
Nigeria (2023) Revolving Credit Facility |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ₦ 51.0 |  |  | $ 33,000 | ₦ 55.0
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 31,885 |  | $ 31,885 |  |  |  |  |  |  |  |  |  |  |
Nigeria (2023) Revolving Credit Facility | Minimum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate |  |  |  |  |  |  |  |  |  |  | 18.00% |  | 18.00% |  | 18.00% | 18.00% | 18.00% | 18.00% | 18.00% | 18.00% |  |  |  |
Nigeria (2023) Revolving Credit Facility | Maximum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate |  |  |  |  |  |  |  |  |  |  | 27.00% |  | 27.00% |  | 27.00% | 27.00% | 27.00% | 27.00% | 27.00% | 27.00% |  |  |  |
IHS Towers South Africa Proprietary Limited bank overdraft |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount | R |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | R 350.0 |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 675 |  |
IHS Nigeria Limited, letters of credit maturing 2024 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  |  |  |  |  |  |  |  |  | $ 356,500 |  | $ 356,500 |  |  |  |  |  |  |  |  |  |  |
Borrowings |  |  |  |  |  |  |  |  |  |  | $ 7,623 |  | $ 7,623 |  |  |  |  |  |  |  |  | $ 319,454 |  |
IHS Nigeria Limited, letters of credit maturing 2024 | Minimum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate |  |  |  |  |  |  |  |  |  |  | 12.00% |  | 12.00% |  | 12.00% | 12.00% | 12.00% | 12.00% | 12.00% | 12.00% |  |  |  |
IHS Nigeria Limited, letters of credit maturing 2024 | Maximum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate |  |  |  |  |  |  |  |  |  |  | 15.75% |  | 15.75% |  | 15.75% | 15.75% | 15.75% | 15.75% | 15.75% | 15.75% |  |  |  |
Nigeria 2023 Term Loan and Nigeria (2023) Revolving Credit Facility | Maximum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 27.00% |  | 24.00% | 24.00%
Nigeria 2023 Term Loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 98,900 | ₦ 165.0

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