M1 vs. M2 Money Supply: Impact on Business and Personal Wealth

M1 vs. M2 Money Supply

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Ron Wood

Pricing Strategy Expert

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The M1 and M2 money supply are critical indicators of an economy’s liquidity and play a significant role in monetary policy, inflation, and business decision-making.

Controlled primarily by a country’s central bank—such as the Federal Reserve in the United States—these measures influence economic conditions that affect businesses’ revenue, pricing, and margin management strategies.

Composition of M1 and M2 Money Supply

M1 Money Supply

M1 represents the most liquid forms of money, easily accessible for spending and transactions. It includes:

  • Physical Currency: Coins and paper money in circulation held by the public.
  • Demand Deposits: Funds in checking accounts can be withdrawn on demand without restrictions.
  • Traveller’s Checks: Prepaid checks are used as cash equivalents, though their use has diminished with the rise of digital payments.
  • Other Checkable Deposits: Negotiable order of withdrawal (NOW) accounts and automatic transfer service (ATS) accounts that allow for check writing.


M2 Money Supply

M2 is a broader measure that includes all M1 plus assets that are slightly less liquid:

  • Savings Deposits: Accounts that earn interest but have limited transaction capabilities.
  • Money Market Mutual Funds: Investment funds that invest in short-term debt securities and offer limited check-writing features.
  • Small-Time Deposits: Certificates of deposit (CDs) under $100,000 with fixed terms and interest rates.

Who Controls the Money Supply?

The central bank controls the money supply using various monetary policy tools to manage economic stability and growth.

The primary mechanisms include:

  • Open Market Operations: Buying or selling government securities to increase or decrease bank reserves and influence the amount of money in circulation.
  • Discount Rate: Setting the interest rate charged to commercial banks for short-term loans, affecting their borrowing and lending activities.
  • Reserve Requirements: Mandating the minimum amount of reserves a bank must hold against deposits impacts its capacity to create loans.

Impact on Inflation


The money supply is directly linked to inflation, the rate at which the general level of prices for goods and services is rising, eroding purchasing power.

  • Expansion of Money Supply: More money becomes available when the central bank increases M1 and M2. If this growth outpaces economic output, it can lead to inflation, as more money chases the same amount of goods and services.
  • Contraction of Money Supply: Reducing the money supply can help curb inflation but may also slow economic growth by making borrowing more expensive and reducing consumer spending.

Effects on Revenue, Pricing, and Margin Management Strategies

Revenue Impact

  • Consumer Spending: An increase in the money supply often leads to higher consumer and business spending due to lower interest rates and increased liquidity, potentially boosting company revenues.
  • Economic Growth: Businesses may experience growth in sales volumes as economic activity accelerates during periods of monetary expansion.

Pricing Strategy

  • Adjusting to Inflation: In an inflationary environment caused by an expanding money supply, businesses might need to raise prices to maintain profit margins, especially if production costs increase.
  • Competitive Pricing: Tight monetary conditions may make consumers more price-sensitive, requiring businesses to adopt competitive pricing strategies to retain market share.

Margin Management

  • Cost Control: Inflation can lead to higher input costs (raw materials, labour), squeezing profit margins. Businesses must focus on cost control and operational efficiency.
  • Strategic Investments: Companies may need to reassess investment strategies, as higher interest rates (used to counteract inflation) increase borrowing costs.

The Federal Reserve’s Expansion of M1 Money Supply (2020 Onwards)


Response to the COVID-19 Pandemic

Beginning in early 2020, the Federal Reserve undertook aggressive measures to mitigate the economic fallout from the COVID-19 pandemic:

  • Lowering Interest Rates: The Fed reduced the federal funds rate to near zero to encourage borrowing and spending.
  • Quantitative Easing: It purchased large quantities of government and mortgage-backed securities to inject liquidity into the financial system.
  • Supporting Lending: Programs were introduced to support lending to households, businesses, and municipalities.

These actions led to an unprecedented expansion of the M1 money supply. According to data available up to my knowledge cutoff in September 2021, M1 saw significant growth due to these policies.

Factors Driving the Increase

  1. Monetary Stimulus: The Fed’s purchase of securities increased bank reserves, enabling it to create more money through lending.
  2. Regulatory Changes: Adjustments in classifying certain deposits (e.g., reclassifying savings deposits as transaction accounts) technically increased M1.
  3. Government Fiscal Policies: Stimulus checks and unemployment benefits increased consumers’ checkable deposits, contributing to M1 growth.

Economic Impact

  1. Inflationary Concerns: The rapid increase in M1 raised concerns about potential inflation. By mid-2021, inflation rates began to rise due to the expanded money supply and supply chain disruptions.
  2. Supply Chain Issues: Global supply chain bottlenecks limited the supply of goods, exacerbating inflation as demand outstripped supply.
  3. Federal Reserve’s Response: To address rising inflation, the Fed indicated plans to taper asset purchases and consider raising interest rates to prevent the economy from overheating.

Implications for Business Strategies


Revenue Consideration

  • Short-Term Boost: Many businesses experienced increased demand due to higher consumer spending fuelled by stimulus measures and low interest rates.
  • Long-Term Challenges: Sustained inflation can erode consumer purchasing power, potentially reducing demand over time.

Pricing Strategies

  • Proactive Pricing: Businesses needed to be agile in adjusting prices in response to rising costs without alienating price-sensitive customers.
  • Value Proposition: Emphasising product value became crucial to justify consumer price increases.

Margin Management

  • Cost Efficiency: Companies focused on streamlining operations, reducing waste, and improving supply chain management to protect margins.
  • Hedging and Contracts: Some businesses used financial instruments or renegotiated supplier contracts to manage cost volatility.

How Printing More Money Has Reduced Purchasing Power and Eroded Wages and Salary Earner’s Wealth


One of the significant consequences of printing more money, primarily through the Federal Reserve’s monetary expansion from 2020 to 2024, is the erosion of purchasing power. Inflation occurs when more money is in circulation, but the supply of goods and services does not increase correspondingly. This inflation diminishes the value of money, reducing its purchasing power.

Impact on Wages and Salary Earners

  1. Savings Erosion: Inflation disproportionately affects savers, particularly the middle class. With prices rising across essential sectors like housing, food, and healthcare, the real value of savings diminishes. Even if wages rise, they may not keep pace with inflation, leaving households with reduced real income and lower purchasing power.
  2. Wealth Destruction: Inflation acts as a hidden tax for the middle class, who often rely on fixed incomes or savings in bank accounts. The money they’ve saved loses value as inflation rises. As a result, the middle class finds it more challenging to build wealth or maintain their living standards.
  3. Asset Inflation: While wealthier individuals can benefit from inflation by owning appreciating assets such as real estate or stocks, the middle class, who may have limited access to such investments, see their purchasing power shrink without a proportional increase in wealth.

To learn more about your country’s M1 and M2 money supply levels + many other valuable metrics to assist macro pricing strategies, go to www.tradingeconomics.com.

Understanding the composition and control of the M1 and M2 money supply is crucial for anticipating economic trends and making informed business decisions. The Federal Reserve’s expansion of M1 from 2020 onwards played a significant role in mitigating the pandemic’s economic impact but also introduced inflation-related challenges. This increase in the money supply eroded the purchasing power of consumers and particularly harmed the middle class, whose savings and wealth were undermined by rising prices.

In response to these monetary changes, businesses must adapt their revenue models, pricing strategies, and margin management practices. By staying attuned to monetary policy and its economic effects, companies can better navigate the complexities of the market, optimise operations, and achieve sustainable growth.

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