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v3.25.2

Segment Information - Summarized Segment Information (Detail) ₨ in Millions, $ in Millions | 12 Months Ended |
--- | --- | ---
Mar. 31, 2025 INR (₨) | Mar. 31, 2025 USD ($) | Mar. 31, 2024 INR (₨) | Mar. 31, 2023 INR (₨) | Mar. 31, 2025 USD ($)
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | ₨ 1,404,485.6 | $ 16,440.0 | ₨ 1,248,003.4 | ₨ 913,988.5 |
Non-interest revenue | 967,022.6 | 11,319.4 | 738,930.9 | 291,386.5 |
Less: Provision for credit losses | 181,380.1 | 2,123.1 | 133,063.1 | 74,213.8 |
Total revenue, net | 2,190,128.1 | 25,636.3 | 1,853,871.2 | 1,131,161.2 |
Salaries and staff benefits | (299,251.7) | (3,502.9) | (288,776.0) | (199,726.8) |
Other than salaries and staff benefits expense | (496,463.1) | (5,811.4) | (477,670.4) | (269,052.6) |
Claims and benefits paid pertaining to insurance business | (532,867.1) | (6,237.5) | (381,965.8) | 0.0 |
Total non-interest expense | (1,328,581.9) | (15,551.8) | (1,148,412.2) | (468,779.4) |
Income before income tax expense | 861,546.2 | 10,084.5 | 705,459.0 | 662,381.8 |
Income tax expense | 175,014.9 | 2,048.6 | 77,827.1 | 166,117.4 |
Net income before noncontrolling interest | 686,531.3 | 8,035.9 | 627,631.9 | 496,264.4 |
Segment assets: |  |  |  |  |
Segment total assets | 48,187,671.1 |  | 44,118,573.0 | 25,755,624.0 | $ 564,060.3
Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 1,404,485.6 | 16,440.0 | 1,248,003.4 | 913,988.5 |
Intersegment Eliminations |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 0.0 | $ 0.0 | 0.0 |  |
Retail Banking |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 972,819.5 |  | 802,998.2 | 643,295.7 |
Non-interest revenue | 305,210.1 |  | 276,151.7 | 252,576.6 |
Less: Provision for credit losses | 190,309.5 |  | 118,900.0 | 86,920.2 |
Total revenue, net | 1,087,720.1 |  | 960,249.9 | 808,952.1 |
Salaries and staff benefits | (263,810.0) |  | (246,954.5) | (189,302.4) |
Other than salaries and staff benefits expense | (330,405.2) |  | (301,798.6) | (243,387.5) |
Total non-interest expense | (594,215.2) |  | (548,753.1) | (432,689.9) |
Income before income tax expense | 493,504.9 |  | 411,496.8 | 376,262.2 |
Segment assets: |  |  |  |  |
Segment total assets | 25,660,856.3 |  | 23,256,928.8 | 13,599,750.2 |
Retail Banking | Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 956,355.0 |  | 624,203.3 | 474,489.5 |
Retail Banking | Intersegment Eliminations |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 16,464.5 |  | 178,794.9 | 168,806.2 |
Wholesale Banking |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 286,163.9 |  | 315,667.6 | 250,954.1 |
Non-interest revenue | 52,654.6 |  | 24,303.9 | 42,286.9 |
Less: Provision for credit losses | (8,929.4) |  | 14,163.1 | (12,706.4) |
Total revenue, net | 347,747.9 |  | 325,808.4 | 305,947.4 |
Salaries and staff benefits | (11,863.1) |  | (23,096.5) | (8,618.3) |
Other than salaries and staff benefits expense | (64,844.2) |  | (61,638.6) | (25,643.4) |
Total non-interest expense | (76,707.3) |  | (84,735.1) | (34,261.7) |
Income before income tax expense | 271,040.6 |  | 241,073.3 | 271,685.7 |
Segment assets: |  |  |  |  |
Segment total assets | 13,784,529.5 |  | 13,133,744.0 | 9,274,409.1 |
Wholesale Banking | Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 169,440.6 |  | 249,868.7 | 367,857.6 |
Wholesale Banking | Intersegment Eliminations |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 116,723.3 |  | 65,798.9 | (116,903.5) |
Treasury Services |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 11,540.2 |  | 20,712.9 | 19,738.7 |
Non-interest revenue | 42,448.9 |  | 11,784.3 | (3,477.0) |
Less: Provision for credit losses | 0.0 |  |  |  |
Total revenue, net | 53,989.1 |  | 32,497.2 | 16,261.7 |
Salaries and staff benefits | (2,249.6) |  | (2,232.5) | (1,806.1) |
Other than salaries and staff benefits expense | (386.5) |  | (4,045.7) | (21.7) |
Total non-interest expense | (2,636.1) |  | (6,278.2) | (1,827.8) |
Income before income tax expense | 51,353.0 |  | 26,219.0 | 14,433.9 |
Segment assets: |  |  |  |  |
Segment total assets | 3,204,355.4 |  | 2,731,823.5 | 2,881,464.7 |
Treasury Services | Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 144,728.0 |  | 265,306.7 | 71,641.4 |
Treasury Services | Intersegment Eliminations |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | (133,187.8) |  | (244,593.8) | ₨ (51,902.7) |
Insurance Services |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 133,733.0 |  | 86,474.6 |  |
Non-interest revenue | 521,983.0 |  | 418,250.0 |  |
Less: Provision for credit losses | 0.0 |  |  |  |
Total revenue, net | 655,716.0 |  | 504,724.6 |  |
Salaries and staff benefits | (8,544.0) |  | (6,105.9) |  |
Other than salaries and staff benefits expense | (93,757.2) |  | (105,692.1) |  |
Claims and benefits paid pertaining to insurance business | (532,867.1) |  | (381,965.8) |  |
Total non-interest expense | (635,168.3) |  | (493,763.8) |  |
Income before income tax expense | 20,547.7 |  | 10,960.8 |  |
Segment assets: |  |  |  |  |
Segment total assets | 4,917,053.5 |  | 4,387,398.1 |  |
Insurance Services | Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 133,733.0 |  | 86,474.6 |  |
Insurance Services | Intersegment Eliminations |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 0.0 |  | 0.0 |  |
Others |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 229.0 |  | 22,150.1 |  |
Non-interest revenue | 44,726.0 |  | 8,441.0 |  |
Less: Provision for credit losses | 0.0 |  |  |  |
Total revenue, net | 44,955.0 |  | 30,591.1 |  |
Salaries and staff benefits | (12,785.0) |  | (10,386.6) |  |
Other than salaries and staff benefits expense | (7,070.0) |  | (4,495.4) |  |
Total non-interest expense | (19,855.0) |  | (14,882.0) |  |
Income before income tax expense | 25,100.0 |  | 15,709.1 |  |
Segment assets: |  |  |  |  |
Segment total assets | 620,876.4 |  | 608,678.6 |  |
Others | Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | 229.0 |  | 22,150.1 |  |
Others | Intersegment Eliminations |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net interest income/(expense) | ₨ 0.0 |  | ₨ 0.0 |  |

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