v3.25.4
Financial Liabilities at Amortised Cost (Details) - Schedule of Interbank Borrowings - CLP ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Schedule of Interbank Borrowings [Line Items]    
Loans from Chilean Central Bank $ 0 $ 0
Loans from chilean financial institutions 30,052 52,311
Total 3,434,237 4,337,947
Chilean Central Bank    
Schedule of Interbank Borrowings [Line Items]    
Loans from Chilean Central Bank 0 0
Subtotal    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 3,404,185 4,285,636
State Bank Of India    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 503,802 776,749
International Finance Corporate    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 489,946 296,139
Hong Kong and Shanghai Banking    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 378,852 397,288
Wells Fargo Bank NA    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 371,999 538,546
Citibank N.A.    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 190,226 385,461
Bank of America    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 180,301 179,688
Standard Chartered Bank    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 147,040 161,666
Commerzbank Ag    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 133,285 151,921
The Bank Of New York Mellon    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 133,014 220,051
Zurcher Kantonalbank    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 127,768 148,656
Caixabank Sa    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 113,522 127,882
JPMorgan Chase Bank    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 92,236 52,224
Banco de Desarrollo de América Latina y el Caribe    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 92,096 101,000
Sumitomo Mitsui Banking Corporation    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 90,322 249,618
Banco Santander    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 89,375 0
Agricultural Bank Of China    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 81,336 3,034
Instituto De Credito Oficial    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 49,881 5,519
Banco Bilbao Vizcaya Argentaria    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 46,070 150,848
Lloyds Bank Plc    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 27,750 30,087
Banco Santander Singapur    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 15,605 29,132
Bank Of China    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 13,672 1,738
Banco Santander Hong Kong    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 10,903 55,982
Abanca Corporacion Bancaria S.A.    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 9,267 25,351
CORFO    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 3,288 0
China Merchants Bank    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 3,056 300
Santander Madrid    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 2,668 0
Industrial And Commercial Bank    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 2,341 471
China Construction Bank    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 1,266 75
China CITIC Bank    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 1,137 0
Bnp Paribas Sa    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 287 51,235
Banco Santander Mexico    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 263 0
Industrial Bank of Korea    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 262 0
Shanghai Pudong Development Bank    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 250 0
Banco De Sabadell S.A.    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 220 0
Bancomer S.A.    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 200 0
Banco Santander Brasil    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 143 0
Santander UK plc    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 132 0
Credit Agricole Italia SPA    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 73 0
Korea Exchange Bank    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 70 171
Kbc Bank Nv    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 57 274
Wachovia Bank Na    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 55 163
Taiwan Cooperative Bank Ltd    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 49 0
Bank Of Communications    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 36 157
Bank for Investment and Development    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 35 134
Export-Import Bank of Thailand    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 29 0
Saudi National Bank    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 103,009
Bank Of Baroda    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 19,900
DZ Bank AG Deutsche Zentral-Genossenschaftsbank    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 14,918
Dresdner Bank Frankfurt    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 3,243
Banco De La Provincia De Buenos Aires    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 865
Mufg Bank, Ltd.    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 460
Cassa Di Risparmio Di Parma E    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 414
Itau Unibanco S/A    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 262
Banco Santander Central Hispano    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 209
Turkiye Garanti Bankasi    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 187
The Industrial And Commercial    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 152
Shinhan Bank    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 139
Finansbank A.S.    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 90
Hua Nan Commercial Bank, Ltd.    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 71
Arab Bank Plc    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 40
Intesa Sanpaolo Spa    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 30
Icici Bank Limited    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 28
National Bank Of Greece S.A.    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 21
Deutsche Bank Ag    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 18
Deutsche Bank Ag    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions 0 18
Santander Madrid Rrhh Convenio Social    
Schedule of Interbank Borrowings [Line Items]    
Loans from foreign financial institutions $ 0 $ 2