Why Financial Leverage Matters for Business Growth
Learn why financial leverage is important, how it boosts growth and shareholder returns, the risks it poses, and the key ratios to measure its impact. 6 min read updated on August 27, 2025
Key Takeaways
- Financial leverage is the use of debt relative to equity to fund operations and investments, allowing companies to amplify returns but also increasing risk.
- Leverage is important because it enables growth, expands access to capital, and can boost shareholder returns when managed effectively.
- Positive leverage occurs when investment returns exceed debt costs; negative leverage happens when debt costs outweigh returns.
- Companies measure leverage impact through ratios such as the debt-to-equity ratio and debt-to-assets ratio, along with return on equity (ROE) comparisons.
- Risks of leverage include overextension, higher fixed costs, and potential bankruptcy if revenues fail to cover obligations.
- Strategic use of leverage requires balance—firms should consider industry norms, interest rate environments, and business cycles before relying heavily on debt.
Why is financial leverage important for the survival of a business? Almost every business operation requires money, but companies have finite resources, making prudent financial management a vital aspect of running an enterprise.
Financial Leverage
Financial leverage is the ratio of equity and financial debt of a company. It is an important element of a firm's financial policy. Financial leverage can also mean the use of company financial resources at a fixed charge. Financial leverage of two implies that for one dollar of equity, there are two dollars of financial debt. This allows the company to use debt to finance assets acquisitions.
The concept of leverage is common in the business world. It is mostly used to boost the returns on equity capital of a company, especially when the business is unable to increase its operating efficiency and returns on total investment. Because earning on borrowing is higher than interest payable on debt, the company's total earnings will increase, ultimately boosting the earnings of stockholders.
Leverage can be favorable or unfavorable. It is positive when earnings are greater than debt costs. However, it is negative if the company's earnings are lower than the cost of securing the funds. Debt financing is an essential source of capital to support the limited investment of stockholders. Additionally, it helps to achieve the ideal level of return on equity.
Types of Financial Leverage
Financial leverage can be categorized into different types, depending on how a company uses borrowed funds:
- Operating Leverage – Focuses on fixed versus variable costs in operations. A company with high fixed costs relative to variable costs experiences amplified effects of sales changes on operating income.
- Financial Leverage – Refers specifically to the use of debt financing to magnify returns on equity. The greater the debt, the greater the potential variability in earnings per share.
- Combined Leverage – Occurs when a business uses both high operating leverage and high financial leverage, which can significantly magnify profits but also increase risk in downturns.
Importance of Leverage
Leverage provides the following benefits for businesses:
- Leverage is an essential tool a company's management can use to make the best financing and investment decisions.
- It provides a variety of financing sources by which the firm can achieve its target earnings.
- Leverage is also an important technique in investing as it helps companies set a threshold for the expansion of business operations. For example, it can be used to recommend restrictions on business expansion once projected return on additional investment is lower than cost of debt.
Advantages and Risks of Financial Leverage
While leverage is a powerful financial tool, it carries both benefits and drawbacks:
Advantages
- Access to more capital for expansion, acquisitions, or innovation.
- Increased return on equity when projects financed with debt yield higher returns than interest costs.
- Preservation of ownership since debt does not dilute shareholders’ equity like issuing new stock would.
Risks
- Greater vulnerability to economic downturns or interest rate increases.
- Higher fixed financial obligations, which can strain cash flow.
- Risk of default and bankruptcy if a company cannot service its debt.
The balance between these advantages and risks is crucial. A well-structured financial strategy ensures leverage supports sustainable growth rather than exposing the business to insolvency.
How to Measure the Impact of Leverage
The impact of leverage is measured by subtracting the economic profitability ratio from the return on equity ratio after deducting corporate tax. Because stockholders' return on equity of capital is usually higher than economic return ratio, leverage plays an important role in helping to achieve investors' expectations regarding return on equity. For this reason, financial leverage is measured based on how additional debt affects the earnings per share of common stockholders.
Key Ratios to Evaluate Leverage
Businesses and investors often rely on specific ratios to assess the impact of financial leverage:
- Debt-to-Equity Ratio – Indicates how much debt a company uses relative to equity. A higher ratio suggests more reliance on borrowed funds.
- Debt-to-Assets Ratio – Measures the portion of assets financed through debt, showing overall debt exposure.
- Interest Coverage Ratio – Shows how easily a company can meet interest obligations with its earnings before interest and taxes (EBIT).
- Equity Multiplier – A component of the DuPont Analysis, highlighting the effect of financial leverage on return on equity.
Monitoring these ratios helps stakeholders understand whether a company’s leverage is sustainable or approaching dangerous levels.
Understanding Financial Leverage
Your home mortgage provides the simplest way to understand the principle of financial leverage. Most of the time, the effect of leverage on the homeowner is usually favorable. However, financial leverage needs to meet two important requirements to become beneficial. First, the borrower must have the capacity to make payments to avoid repossession. Second, the leverage depends on the value of the underlying asset. If the asset gains value, leverage magnifies the potential profit on the property, but if the asset loses value, leverage reduces the returns on investment. Leverage becomes unfavorable if these two conditions are not present.
The late 1980s saw the abuse of leverage when the management of several companies, goaded on by investors and low interest rates, took far more debts than they could repay to finance expansion and acquisitions. Many of these companies, including Orion Pictures, Live Entertainment, Carolco, New World Pictures, and Cannon Group ended up filing for bankruptcy when they could not repay their toxic loans. Most of these companies, many of which are from Hollywood, forgot that they still had to repay their debts even if the projects they financed with the funds failed. To use leverage successfully, a company must use realistic projections, sound management decisions, common sense, and an unbiased appraisal of the risks.
The problem with leverage is that most people are sentimentally optimistic about its ability to boost earnings without thinking of the potential debts they must repay if the plan fails. When new businesses launch, they either hit the ground running as the new sensation in town only to lose their steam when a new company diverts buyers' attention away from them; or start slowly and build a reputation as more people get to know of their excellent service delivery. Nevertheless, borrowing increases the fixed cost of the business. If you want borrowed funds to be effective, it is important to identify potential pitfalls.
Strategic Use of Leverage in Business Cycles
Leverage is not equally effective across all industries or economic conditions. For example:
- Growth Industries – Companies in technology or pharmaceuticals may use leverage to fund research and development, expecting high returns.
- Capital-Intensive Industries – Manufacturing and utilities often rely on debt to finance large-scale equipment or infrastructure.
- Economic Downturns – Excessive leverage can push businesses into distress when revenues drop, as debt obligations remain fixed.
Therefore, management must align leverage decisions with business cycles, interest rate trends, and market stability. Companies that strike the right balance can maximize opportunities while minimizing risks.
Frequently Asked Questions
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What is an example of financial leverage?
A company borrowing funds to build a new factory, expecting the factory’s returns to exceed the cost of interest, is an example of leverage. -
How does financial leverage affect risk?
It increases potential returns but also raises the risk of loss, especially if earnings fail to cover debt obligations. -
What is the difference between operating and financial leverage?
Operating leverage relates to fixed versus variable costs, while financial leverage refers to using debt financing to enhance equity returns. -
How can businesses reduce the risks of financial leverage?
They can maintain healthy debt ratios, diversify revenue streams, and avoid over-borrowing during uncertain economic times. -
Is high financial leverage always bad?
Not necessarily. High leverage can benefit companies with stable cash flows and growth opportunities, but it becomes dangerous if mismanaged or during downturns.
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