What is meant by capital structure?
Capital structure is the combination of financing used in a company, mainly equity and interest-bearing debt. The aim is to find a balance where the company can grow and invest without taking unnecessarily high risk or paying too much for its capital.
In practice, it is about how owners and lenders share the risk. The larger the share of loans, the greater the demands on cash flow and ability to pay, while a larger share of equity often provides more stability but can affect the owners' control and return profile.
The elements that make up a company's capital structure
Capital structure is shaped by several choices that together affect risk, cost and flexibility.
- The split between equity and interest-bearing debt
- The cost of capital, for example interest and return requirements
- Loan terms that can restrict decisions and room for manoeuvre
- Room for future financing without pushing up the level of risk
- Matching financing to the company's cash flow
When these elements fit together, it becomes easier to judge whether the company's financing is sustainable in both good times and bad.
Why capital structure matters more than you might think
Worth bearing in mind
The capital structure sets the framework for how vulnerable the company is when cash flows weaken and how easy it is to bring in more capital when circumstances change. A company with high indebtedness may have less flexibility, while a company with a lot of equity often has greater resilience but may dilute ownership in new share issues.
When you assess a company, it is therefore important to look at the capital structure in relation to the business model and the stability of revenue. A reasonable level in one industry can be a risk in another, and the overall picture determines how sustainable the financing is over time.
Frequently asked questions
Why is capital structure important?
It affects the company's risk, stability and ability to grow. A well-considered structure creates better long-term conditions.
How do I know whether a company has a good capital structure?
Compare its indebtedness with the industry standard, its cash flow and how well the company can handle interest costs and investments.
Is high indebtedness always bad?
No. Loans can be an efficient way to finance growth, but too much debt increases the risk in weaker times.
What does equity mean in capital structure?
It is the owners' investment in the company. Equity can grow when the company makes a profit or brings in new capital.
Does the capital structure change over time?
Yes. It can change when the company takes out loans, pays off debt or brings in new capital, for example through share issues.