Meaning
Using borrowed capital to increase the potential return on an investment defines the structural risk of a company. While equity represents the owner’s own money, leverage represents the funds provided by outside creditors. Higher levels of debt can speed up growth, but they also increase the chance of bankruptcy if the company faces a downturn.
It is a tool for magnifying both gains and losses.
Capital Structure
Balancing debt and equity is a central task for any executive. A company with no debt is safe but may grow too slowly. A firm with too much leverage is fragile and easily broken by a bad quarter.
Finding the right mix depends on the industry and the stability of the cash flow.
Return Amplification
Borrowing money allows a founder to control more assets than they could afford on their own. If the return on those assets is higher than the interest rate of the loan, the profit for the shareholders increases. This is the primary reason why companies take on leverage.
It turns a modest success into a major financial win.
Solvency Boundary
The limit of how much a company can borrow is set by its ability to service the interest. When the cost of the debt exceeds the earnings, leverage acts as a financial burden. This boundary is the point where the business is no longer viable.
Lenders monitor this closely to protect their capital.