A banker or bank is a financial institution that acts as a payment agent for customers, and borrows and lends money. In some countries such as Germany and Japan banks are the primary owners of industrial corporations while in other countries such as the United States banks are prohibited from owning non-financial companies.
The first modern bank was founded in Italy at Genoa in 1406, its name was Banko di San Giorgio (Bank of St. George).
Banks act as payment agents by conducting checking or current accounts for customers, paying drawn by customers on the bank, and collecting cheques deposited to customers' current accounts. Banks also enable customer payments via other payment methods such as cheques,telegraphic transfer, EFTPOS, and ATM.
Banks borrow money by accepting funds deposited on current account, accepting term deposits and by issuing debt securities such as banknotes and bonds. Banks lend money by making advances to customers on current account, by making installment loans, and by investing in marketable debt securities and other forms of lending.
Banks provide almost all payment services, and a bank account is considered indispensable by most businesses, individuals and governments. Non-banks that provide payment services such as remittance companies are not normally considered an adequate substitute for having a bank account.
Banks borrow most funds borrowed from households and non-financial businesses, and lend most funds lent to households and non-financial businesses, but non-bank lenders provide a significant and in many cases adequate substitute for bank loans, and money market funds, cash management trusts and other non-bank financial institutions in many cases provide an adequate substitute to banks for lending savings to.
Definition
The definition of a bank varies from country to country.
Under English law, a bank is defined as a person who carries on the business of banking, which is specified as:
- conducting current accounts for his customers
- paying cheques drawn on a him, and
- collecting cheques for his customers.
In most English common law jurisdictions there is a Bills of Exchange Act that codifies the law in relation to negosiable instruments, including cheques, and this Act contains a statutory definition of the term banker: banker includes a body of persons, whether incorporated or not, who carry on the business of banking' (Section 2, Interpretation). Although this definition seems circular, it is actually functional, because it ensures that the legal basis for bank transactions such as cheques do not depend on how the bank is organised or regulated.
The business of banking is in many English common law countries not defined by statute but by common law, the definition above. In other English common law jurisdictions there are statutory definitions of the business of banking or banking business. When looking at these definitions it is important to keep in mind that they are defining the business of banking for the purposes of the legislation, and not necessarily in general. In particular, most of the definitions are from legislation that has the purposes of entry regulating and supervising banks rather than regulating the actual business of banking. However, in many cases the statutory definition closely mirrors the common law one. Examples of statutory definitions:
- "banking business" means the business of receiving money on current or deposit account, paying and collecting cheques drawn by or paid in by customers, the making of advances to customers, and includes such other business as the Authority may prescribe for the purposes of this Act; (Banking Act (Singapore), Section 2, Interpretation).
- "banking business" means the business of either or both of the following:
- receiving from the general public money on current, deposit, savings or other similar account repayable on demand or within less than [3 months] ... or with a period of call or notice of less than that period;
- paying or collecting cheques drawn by or paid in by customers
Since the advent of EFTPOS (Electronic Funds Transfer at Point Of Sale), direct credit, direct debit and internet banking, the cheque has lost its primacy in most banking systems as a payment instrument. This has lead legal theorists to suggest that the cheque based definition should be broadened to include financial institutions that conduct current accounts for customers and enable customers to pay and be paid by third parties, even if they do not pay and collect cheques.
Wider commercial role
However the commercial role of banks is wider than banking, and includes:
- issue of banknotes (promissory notes issued by a banker and payable to bearer on demand)
- processing of payments by way of telegraphic transfer, EFTPOS, internet banking or other means
- issuing bank drafts and bank cheques
- accepting money on term deposit
- lending money by way of overdraft, installment loan or otherwise
- providing documentary and standby letters of credit, guarantees, performance bonds, securities underwriting commitments and other forms of off balance sheet exposures
- safekeeping of documents and other items in safe deposit boxes
- currency exchange
- sale, distribution or brokerage, with or without advice, of insurance, unit trusts and similar financial products as a 'financial supermarket'.