10 Banking Concepts Everyone Should Understand

Banking is part of the daily lives of people and companies in practically the entire world.

It is one of the fundamental institutions in any economy due to its basic function of financial intermediation, in order to ensure financial leverage for the production of goods and services, as well as consumption, by channeling savings as a source of resources for these activities.

In Venezuela, for example, more than 90% of the population has accounts in some financial institution; However, few know how banks operate and under what controls they operate, as well as some of the basic concepts that are used to understand their operation.

Next, based on reports from the Banking Association of Venezuela (ABV) and the financial consultant Aristimuño Herrera & Associatesthey present themselves 10 key concepts to learn relevant aspects about the functioning of banking activity and the controls to which the financial system is subjected to guarantee the trust of its clients.

Patrimonial Adequacy / Capital Adequacy

• It is the regulatory requirement that requires banks to maintain a minimum level of equity in proportion to their risk-weighted assets.
• Context and Relevance: It works as a “safety cushion.” Adequate equity ensures that the bank can absorb unexpected losses without becoming insolvent, thus protecting customer deposits and the stability of the banking system. It is a central pillar of the Basel Accords.

Credit Rating / Credit Rating

• It is a standardized evaluation of the creditworthiness of a person, company or government, based on its financial history and its ability to pay its debts.
• Context and Relevance: It is a pillar of the credit market. A good rating allows access to financing under better conditions (lower interest rates), while a bad rating limits access or makes it significantly more expensive.

Liquidity Coverage Ratio (LCR)

• It is an indicator that requires banks to maintain a cushion of high-quality, unencumbered assets (HQLA), which can be easily and quickly converted into cash to offset net outflows during a 30-day stress period.
• Context and Relevance: The LCR seeks to ensure that a bank can survive a short-term liquidity crisis (such as a massive withdrawal of deposits) without needing to resort to a bailout, guaranteeing its resilience.

Banking Consolidation / Banking Consolidation

• It is the process by which different banking entities merge or are acquired by others, resulting in a smaller number of banks, but larger in size.
• Context and Relevance: Consolidation is usually driven by the search for economies of scale, the need to compete in a global market, regulatory pressures or economic crises.

The banks’ technological platform is the “backbone” for the development of products and services of any bank.

Core Bancario / Core Banking System

• It is the centralized computer system that manages the daily operations of a bank, processing transactions such as deposits, loans, payments and updating accounts in real time.
• Context and Relevance: It is the technological “backbone” of any bank. A modern and flexible system is crucial for traditional entities to compete with Fintech companies and offer an efficient digital user experience.

Encaje Legal / Reserve Requirement

• It is the percentage of total deposits that a financial institution must maintain as liquid reserves (in cash or deposited in the central bank), without being able to use it for loans or other investments.
• Context and Relevance: It is a fundamental tool of monetary policy. By adjusting it, the central bank directly influences the amount of money that banks can lend, thus controlling the money supply and liquidity of the system.

Deposit Guarantee Scheme (DGS)

• They are mandatory contributions established by law that seek to protect bank clients’ deposits up to a certain limit in the event that a bank fails.
• Context and Relevance: Its existence is crucial to maintaining public confidence in the banking system. It prevents banking panics (massive withdrawals of deposits), since depositors know that their money is insured.

Open Market Operations (OMO)

• These are the purchase and sale operations of government securities (such as treasury bonds) carried out by a central bank in the open market to adjust the money supply and influence the reference interest rate.
• Context and Relevance: They are the most common and flexible mechanism to implement monetary policy. When the central bank buys bonds, it injects money (increasing liquidity); When you sell them, you withdraw money, achieving the opposite effect.

The financial margin is one of the most observed metrics to analyze the financial health of a bank.

Financial Margin / Net Interest Margin (NIM)

• It is an indicator of the profitability of the business, calculated as the difference between the income generated by interest on assets (loans) and the expenses paid by interest on liabilities (deposits), expressed as a percentage of its assets.
• Context and Relevance: It is one of the most observed metrics to analyze the financial health of a bank. A wide margin indicates that the bank is lending at rates significantly higher than it pays on deposits, which is the basis of its business.

SWIFT (Society for Worldwide Interbank Financial Telecommunication)

• It is a secure global messaging network used by banks and other financial institutions to send and receive information, such as instructions for international money transfers.
• Context and Relevance: SWIFT does not move funds, but rather transmits payment orders in a standardized and secure manner. It is the essential communication infrastructure underlying correspondent banking and the vast majority of cross-border financial transactions.

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