Bank of Bombay
A presidency bank of British India founded in 1840 and amalgamated into the Imperial Bank of India in 1921.
Last updated August 24, 2026
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Overview
The Bank of Bombay was a major nineteenth-century banking institution in British India and one of the three presidency banks created during the Raj period. It was established in Bombay on 15 April 1840 under a charter granted by the British East India Company. The bank was part of an institutional framework through which the colonial administration supported commercial finance, payments, government transactions, and the wider development of organized banking in the presidency towns. Headquartered in Bombay, the institution carried out the ordinary functions of a commercial bank, including deposit-taking, lending, payments, and other banking services. Because India did not yet have a separate central banking authority, the presidency banks also performed certain functions that would later be associated with central banking. These included aspects of government banking and the management of financial arrangements within the colonial monetary system. The Bank of Bombay therefore occupied a position that was broader than that of an ordinary private commercial bank, although it was not a modern central bank in the later institutional sense. The bank was the second of the three presidency banks. The others were the Bank of Calcutta, established earlier in Bengal, and the Bank of Madras. Together, these institutions became important pillars of formal banking in British India. Their operations were closely associated with the principal administrative and commercial centers of the colonial economy. Bombay, the bank's home city, was an important port and commercial center, making the institution relevant to merchants, government bodies, and businesses operating in and around the Bombay Presidency. The Bank of Bombay ceased to exist as an independent institution on 27 January 1921. On that date, it was amalgamated with the Bank of Calcutta and the Bank of Madras. The reorganized institution was named the Imperial Bank of India. This merger consolidated the three presidency banks into a single large banking organization and marked a major structural change in Indian banking. The Imperial Bank subsequently became the State Bank of India after the Reserve Bank of India acquired a controlling interest in 1955 and the institution was renamed on 30 April of that year. The Bank of Bombay is therefore best understood as a historical predecessor within the institutional lineage of the State Bank of India rather than as a surviving consumer brand. Its significance lies in its role in the formation of organized banking in colonial India, the distinctive responsibilities carried by the presidency banks before the creation of a central banking authority, and its contribution to the sequence of mergers that produced the Imperial Bank of India and, ultimately, the State Bank of India.
History
The Bank of Bombay was founded on 15 April 1840 in Bombay, British India, under a charter issued by the British East India Company. It was the second of the three presidency banks associated with the principal administrative and commercial centers of the Raj. The other two were the Bank of Calcutta and the Bank of Madras. The presidency-bank system formed an important part of the early institutional structure of banking in colonial India. The bank's headquarters were in Bombay, a major port and commercial center. Its business covered the ordinary activities expected of a commercial bank, including banking for customers, the handling of deposits and payments, and the provision of credit. The historical record also places the institution within a broader public-finance role. In the absence of a dedicated central banking authority, the presidency banks performed some functions that would later be associated with central banks. These responsibilities gave them importance in the operation of the colonial financial system beyond their direct commercial business. The Bank of Bombay operated alongside the Bank of Calcutta and the Bank of Madras for much of the nineteenth and early twentieth centuries. The three institutions became central elements of organized banking in British India, serving their respective regions while also participating in government and monetary arrangements. Their institutional position reflected the administrative geography of the colonial period, when Bombay, Calcutta, and Madras were the principal presidency centers. On 27 January 1921, the Bank of Bombay was amalgamated with the Bank of Calcutta and the Bank of Madras. The combined organization was named the Imperial Bank of India. The transaction ended the Bank of Bombay's existence as a separate bank but preserved its institutional legacy within the new entity. The Imperial Bank represented a consolidation of the three presidency banks and became a major predecessor of India's modern state banking system. A further transformation took place in 1955. The Reserve Bank of India acquired a controlling interest in the Imperial Bank of India, and the institution was renamed the State Bank of India on 30 April 1955. Consequently, the Bank of Bombay forms part of the historical lineage leading to the State Bank of India. Its importance is primarily institutional and historical: it illustrates the development of formal banking under British rule, the hybrid commercial and public functions of the presidency banks, and the consolidation of those institutions into a national banking structure.
- 1955
Institutional successor renamed State Bank of India
[1]The Reserve Bank of India acquired a controlling interest in the Imperial Bank of India, which was renamed the State Bank of India on 30 April 1955.
- 1921
Amalgamation into the Imperial Bank of India
[1]On 27 January 1921, the Bank of Bombay was amalgamated with the Bank of Calcutta and the Bank of Madras to form the Imperial Bank of India.
- 1840
Bank established
[1]The Bank of Bombay was established in Bombay on 15 April 1840 under a charter of the British East India Company.
Products and positioning
Banking services
Commercial banking
The Bank of Bombay conducted the normal activities of a commercial bank in nineteenth-century British India. Its banking role included handling customer funds, extending credit, facilitating payments, and supporting commercial activity in Bombay and the surrounding presidency. The available historical material does not provide a detailed product catalogue in modern retail-banking terms.
Public finance
Government and quasi-central banking functions
Before the establishment of a central banking authority in India, the presidency banks performed certain responsibilities normally associated with central banks. The Bank of Bombay consequently participated in aspects of the colonial government's banking and financial arrangements, alongside its commercial activities.
Brand decisions
1921
Amalgamation of the presidency banksM&ABackground
The Bank of Bombay operated as one of three presidency banks within British India's fragmented banking structure.
Action taken
It was amalgamated with the Bank of Calcutta and the Bank of Madras on 27 January 1921, forming the Imperial Bank of India.
Aftermath
The Bank of Bombay ceased to operate as an independent institution, while its institutional lineage continued through the Imperial Bank of India and later the State Bank of India.
Sources1 sources
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