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Raising capital: debt vs. equity


Sometimes, companies need extra cash for their business. This might be to invest in things like new buildings, equipment, or other opportunities that could help it grow in the future.

A red gum-ball machine with multi-coloured gum balls in it.

Other times, a company might want to have extra cash in the bank as a ‘buffer’ because it sees an uncertain time ahead. For example, during the COVID-19 outbreak in 2020 or 2008’s Global Financial Crisis, where some companies asked shareholders to put more money into their businesses to help withstand any negative impacts.

The process of getting this extra cash is called raising capital. There are generally two ways to do this:

  • borrow money and repay it at a later date (debt), or

  • get new and/or existing shareholders to put more money into the business (equity).

This article is going to talk about the differences between debt and equity for companies listed on an exchange (publicly-listed companies), and what they mean for investors.

Debt: exactly what it sounds like

You might be familiar with how financial debt works from your own personal finances, such as credit card debt or a mortgage. You usually get money upfront to pay for something, and then make regular repayments to pay that money back (plus interest) over time.

One way a company can raise capital is to borrow money and take on debt. They’ll agree to terms with a lender, including things like the repayment amount, interest rate, how regular the repayments will be, and how long they have to pay back the debt.

One benefit and drawback of this approach (to both the company and the lender) is that the repayment amount is generally fixed. They both know how much money they can expect to pay or receive on a regular basis.

Equity: an ownership stake

Another way to raise capital is through issuing equity. This involves getting new and/or existing shareholders to put more cash into the company, for example, through an initial public offering. To do this, the company will issue new shares and sell them to investors in exchange for their money.

When a company issues shares, they’re asking investors to share in the company’s risk. In exchange, the investors hope to make a return on their investment—whether that’s in the form of dividends, the share price rising over time, or a mix of both.

How companies may choose between debt and equity

When it comes to raising capital, companies need to weigh up the costs and benefits of debt and equity—and some may even choose to use a mix of both.


The transaction costs and amount of time required of taking on debt tend to be lower than issuing equity, which may involve having to pay for investment banks, lawyers, and other professionals.

Companies may need to incentivise investors by offering equity at a discounted rate. 

Because of this, debt is considered to be ‘cheaper’ to acquire for a company than issuing equity.


The process of issuing equity can be more time-consuming than taking on debt. With debt, companies often have existing relationships with lenders, such as banks, which can quicken the process. 

With equity, time is required for the company to arrange disclosure documentation, professional valuations, and if the company is publicly-listed, ensuring that it’s following the regulations of the exchange, among other things.

Company and market-specific factors

With debt, the company may need to consider how much existing debt they have, and how well they’re placed to take on new debt. This is dependent on many factors, such as the industry they’re in, how established they are as a company, and the stability of their cash flows (i.e. whether or not they’ll be able to cover the debt repayments).

Because debt repayments are typically a fixed payment, there’s a limit to how much debt a company can reasonably take on before it has to look at other ways to raise capital. After all, the company needs to have enough money to cover the repayments when they’re due.

The company might also consider wider market factors, such as interest rates and their direction over the period of the loan. Comparatively low interest rates make debt “cheaper” to sustain, by lowering the interest rate payments that the company has to pay on their debt. 

What this means for investors

Next, let’s look at some of the things you might consider as an investor.

Why is the company raising capital?

If the company is publicly listed, you can read the company’s market announcements on the exchange’s website to find info about why the company is raising capital, and what they’re planning to do with the cash. Are they raising capital because they want to invest in things that could help them grow? Or do they need this extra cash as a buffer to keep the company afloat?

How much extra cash are they raising? Are they doing this by taking on debt, issuing equity, or a mix of both?

Can the company afford to take on debt?

If a company is taking on debt, it needs to be able to make enough money to cover the debt repayments (including interest). Taking on debt can create an upside for investors, in the sense that if the company makes more than enough money to cover the cost of the debt and make a profit.

But if the company finds that it can’t cover the debt repayments, it can get into trouble and there may not be any profits for shareholders. In a worst case scenario, the company might go bankrupt and the shareholders may lose their money.

As an investor, you may want to consider how debt might impact the company’s profitability and cash flow. Can they afford to take on debt, and will they be able to cover the costs of it?


When a company goes under, debt and equity are treated very differently. In the case of bankruptcy, the company’s assets are sold and the various people it owes money to are paid back. It may not be possible to pay everyone back though, due to the company owing more than the value of its assets.

Depending on the jurisdiction of the company, creditors get arranged in a priority. Generally this is paying the costs of liquidation first, then secured creditors, employees and then unsecured creditors.

Finally, shareholders get whatever money’s leftover. In other words, they’re last in line. This means that in a bankruptcy situation, people who have invested in equity are often not paid back the full amount they invested, if anything at all. Debt holders are repaid before shareholders get distributed anything that’s left over, which is a risk that shareholders take on when investing.


When a company issues equity and new shares are created, the overall number of shares in the company increases. This can impact existing shareholders, whose portion of ownership in the company is diluted by the new shares. If you’re an existing shareholder, the proportion of the company that you own might be reduced, because overall, there’ll be more shares in the company—this is called dilution. Dilution can lower the company’s earnings per share, as total earnings will be split among more shares.

With debt, the number of shares in the company doesn’t change, so dilution doesn’t take place.

Wrapping up

There are generally two ways for a company to raise capital; through taking on debt, and through issuing equity. Debt and equity have different characteristics, risks, and limitations to consider—and companies can use a mix of both. As an investor, you may want to consider how the different ways of raising capital can impact companies, and what it might mean for your investments.

Ok, now for the legal bit

Investing involves risk. You aren’t guaranteed to make money, and you might lose the money you start with. We don’t provide personalised advice or recommendations. Any information we provide is general only and current at the time written. You should consider seeking independent legal, financial, taxation or other advice when considering whether an investment is appropriate for your objectives, financial situation or needs.

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