As civilization has evolved, the way humans manage money and wealth has undergone a revolutionary transformation. What was once merely a means to safely store gold or grain is now the primary driving force of the global economy. The modern banking system is no longer limited to just depositing or withdrawing money; Rather, it is a complex, state-licensed network that serves as the vigilant guardian of asset transfers, the flow of credit, and financial risk management worldwide.
The primary function of the banking sector is ‘financial intermediation.’ This means collecting funds from those with idle savings and channeling them to entrepreneurs or end-users. In this process, banks not only act as intermediaries but also keep the wheels of the economy turning by altering the nature and maturity of loans.
From meeting the personal needs of the general public through retail banking to providing short-term loans to businesses through commercial banking—all are integral functions of a bank.Additionally, banks contribute significantly to the construction of infrastructure of a nation by investing in the real estate market or offering long-term finance for significant industrial projects.Even in international trade, a bank’s services are indispensable for ‘merchant banking’ and building a bridge of trust between importers and exporters.
A major characteristic of the banking business is ‘leverage,’ or doing business with borrowed capital. The amount of debt taken from depositors is several times greater than the bank’s own capital. As a result, this sector is always faced with three major risks: Credit risk (the risk of loan default), market risk (a decrease in asset value), and liquidity risk (a shortage of cash).
A review of history shows that whenever a bank faces a liquidity crisis and depositors, in a panic, start withdrawing their money all at once (known as a ‘bank run’), the bank is headed for bankruptcy. In 1983, economists Douglas Diamond and Philip Dybvig demonstrated in their research that without deposit insurance and a strong role for the central bank, it is impossible to prevent such a panic.
The roots of modern banking lie with the medieval Italian moneylenders and the goldsmiths of Europe. However, it took on a more organized form in the seventeenth and eighteenth centuries. In particular, the establishment of the Bank of England in 1694 marked the beginning of a new era of central banking and state debt.
Later, chartered banks began operating in North America in the 18th century. There was a time when banks issued their own notes, a practice known as “free banking.” However, to prevent financial instability, the state gradually brought the sector under strict regulation.
There has been a long-standing debate among economists about how free versus how regulated the banking sector should be. After the Great Depression of 1929, the Glass–Steagall Act was enacted in the United States. (1933) was enacted, which separated commercial banking and investment banking. Its purpose was to protect the public’s deposits from risky stock market investments.
Since the 1980s, a trend of ‘deregulation’ or the loosening of controls began worldwide. After the Glass-Steagall Act was repealed in the United States in 1999, banks again began to offer diversified financial services, giving rise to the modern concept of ‘universal banking’.
The ups and downs of a country’s economy largely depend on the stability of its banking sector. Researchers like Milton Friedman and Anna Schwartz have shown that a lack of sound decisions by the central bank and a decline in the flow of credit made the Great Depression of the 1930s even worse.
Interestingly, during the same period, Canada’s banking system did not collapse like the United States’. Analysts believe that Canada’s banking sector was much more centralized, and a clear separation was maintained between commercial and investment banking. This proves that structural discipline is crucial for maintaining the stability of the banking sector, not just efficiency.
The landscape of the banking sector has completely changed over the last four decades. Disintermediation, or the direct raising of funds from the market, is a trend that we are currently witnessing.As a result, banks are restructuring themselves not just as lenders, but as providers of financial services. The incredible development of information technology and the accessibility of the internet have brought banking services to the palm of our hands.
However, with these advancements come new risks. These days, a number of tech companies that are not financial in nature (such telecom or e-commerce companies) have started to provide banking services. As a result, it is become harder to distinguish between financial and non-financial institutions.
Banking will become increasingly digitised and globally integrated in the future. Together with the widespread use of universal banking, large bank mergers and consolidations may expand the services offered to consumers, but they will also provide new challenges for regulatory bodies.
A bank is ultimately a representation of public trust, not just an institution. In addition to modern technologies, a strict and transparent regulatory structure is necessary to preserve this confidence. The banking sector must adjust to the dynamic global economy if it is to become more than a profit-making machine and an essential part of long-term economic progress.
References:
★ Various banking history volumes published by Cambridge University Press and Oxford University Press (e.g., *Banking in the Early Stages of Industrialization* – Rondo Cameron).
★ Douglas Diamond and Philip Dybvig’s 1983 groundbreaking research, “Bank Runs, Liquidity, and Deposit Insurance” (Journal of Political Economy).
★ Milton Friedman and Anna Schwartz’s “A Monetary History of the United States” and Ben Bernanke’s economic analysis of the Great Depression of the 1930s.
★ The context and impact of the 1933 U.S. ‘Glass-Steagall Act’ and the subsequent 1999 ‘Financial Services Modernization Act’ and the 2000 ‘Shaffer Act’.
★ The Basel Accords (Basel I, II, and III) and recent reports on international banking regulation policies.
★ A review of Ross Levine’s “Finance and Growth: Theory and Evidence” and recent industry reviews related to digital banking and financial technology (FinTech).