Understanding the collateral ratio: a key indicator for assessing business solvency

Why Does the Guarantee Ratio Matter for Your Investment?

When analyzing a company’s financial health, there are several indicators that allow us to measure its ability to meet its obligations. One of the most reliable used by financial institutions is the guarantee ratio, also known as the solvency ratio. This indicator is part of the so-called balance sheet ratios, which are calculated directly from the company’s financial statements.

Unlike the liquidity ratio, which focuses on short-term payment capacity, the guarantee ratio offers a broader perspective: it assesses whether a company has enough assets to back all its debts, regardless of maturity. This distinction is crucial because a firm may have immediate liquidity but lack medium- and long-term financial solidity.

The Formula: Simple but Powerful

The calculation is straightforward and accessible, even for those without advanced accounting training:

Guarantee Ratio = Total Assets / Total Liabilities

This equation includes all of the company’s assets (both liquid and illiquid: machinery, vehicles, properties) and all incurred debts, without time limitation.

Let’s take two real examples illustrating this disparity:

For Tesla Inc., the latest balance sheets showed total assets of 82.34 million against liabilities of 36.44 million:

• Ratio = 82.34 / 36.44 = 2.259

In contrast, Boeing had assets of 137.10 million against liabilities of 152.95 million:

• Ratio = 137.10 / 152.95 = 0.896

Interpreting the Results: What Do These Figures Tell Us?

The resulting value has a very specific meaning in the financial world:

Ratio below 1.5: The company carries excessive debt, significantly increasing the risk of insolvency. Debts exceed the actual backing capacity.

Ratio between 1.5 and 2.5: Considered the optimal operating range. Companies maintaining these levels demonstrate balanced and prudent financial management.

Ratio above 2.5: May indicate underutilization of resources. Although it might seem positive, it suggests the company accumulates assets without generating proportional returns through leverage.

However, these metrics require context. The sector, the company’s maturity stage, and its business model heavily influence interpretation. Tesla, for example, appears overvalued in this ratio, justified by its technological nature, where investment in research must be financed with equity to avoid solvency issues.

Banking Use: When Do Institutions Require This Indicator?

Credit entities mainly evaluate the guarantee ratio in long-term operations:

• Loans for acquiring fixed assets (machinery, real estate, vehicles)
• Industrial leasing operations
• Factoring lines
• Confirming services (where the bank acts as a guarantor)

In short-term operations (credit lines with annual renewal, leasing, commercial discounting), liquidity ratio is prioritized.

Advantages of This Indicator

• Universal: Works equally for small, medium, or large companies without losing accuracy
• Accessible: Requires only basic data available in any balance sheet
• Predictive: History shows that every bankrupt company previously had a compromised guarantee ratio
• Complementary: When used with other ratios, helps identify vulnerable positions

A Definitive Example: Revlon’s Collapse

The cosmetics company Revlon declared bankruptcy after poor management. As of September 30, 2022:

• Total liabilities: $5.02 billion
• Total assets: $2.52 billion
• Guarantee Ratio = 2.52 / 5.02 = 0.502

This value close to 0.5 was an unequivocal signal: the company was unable to cover its obligations. Worse, the trend was worsening constantly, with debts increasing and assets decreasing.

Conclusion

The guarantee ratio is a fundamental tool for any investor seeking to assess a company’s financial solidity. It should not be viewed in isolation but in conjunction with the liquidity ratio and the historical analysis of its evolution. Comparing how this indicator has changed over the years, especially against companies in the same sector, provides a clear view of management quality and the safety of your investment.