Sunday 18 April 2010

Measure long-term solvency and stability

Long-term solvency ratios measure the risk faced by a business from its debt burden.  Debt interest must be paid irrespective of cash generation or profits.  Consequently, the amount of profit that can be reinvested in the business or paid as dividends is diluted.  An excessive debt burden will restrict the ability of a business to raise further debt finance.


THE GEARING RATIO

Gearing (or leverage) is a measure of a business's long-term financing arrangements (or capital structure).  It is essentially the proportion of a business financed via debt compared to equity.

Gearing ratio = (Interest bearing debt - Cash) / [Equity + (Interest bearing debt - Cash)]

The ideal proportion is subject to the nature of a business and the current economic climate.  In practice many businesses have gearing levels less than 50%.  The higher the gearing, the greater the risks from dilution of earnings and sensitivity to changes in interest rates.


THE DEBT RATIO

This measures the ability of a business to meet its debts in the long term.  It is a measure of 'security' for financiers.  The ratio should certainly be less than 100% and many believe it should be less than 50%.

Debt ratio = Total debts (current and non-current liabilities) / Total assets (current and non-current assets)

The risk posed from high debt and gearing ratios can be mitigated by high interest cover.


INTEREST COVER

This measures how many times a business can pay its interest charges (or finance expenses) from its operating profit (or profit before interest and tax).  Ideally a business should be able to cover its interest at least 2 or more times.

Interest cover (times) = Operating profit (EBIT) / Finance expenses

The ability to service debt is a measure of risk to debt providers, shareholders and ultimately the business itself.


NET DEBT TO EBITDA

Although not a traditional measure of long-term solvency, the 'net debt to EBITDA' ratio has become increasingly popular with banks as a measure of gearing.  (EBITDA stands for 'earnings before interest, taxes, depreciation and amortization'.)

Net debt to EBITDA (times) =  (Interest bearing debt - Cash) / EBITDA

Banks will typically lend a business up to 5 times its earnings.  Cash generated from operations can be substituted for EBITDA.


Use gearing and debt ratios to calculate long-term risk levels.


Related posts:

Measuring Business Performance

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