A Rights Issue Raises Money by Punishing Anyone Who Ignores It
Existing shareholders are offered new shares at a discount. Take it up and you are unaffected. Do nothing and you have handed value to everyone who participated.
The Offer
A rights issue gives existing shareholders the right to buy new shares in proportion to their current holding, at a price below the market price, within a limited window.
A typical structure might be one new share for every four held, at a 30 percent discount. A holder of 400 shares may purchase 100 new ones at the discounted price.
The discount is not a gift. It exists to make the offer certain to be taken up, since a rights issue priced at market would fail the moment the share price dipped.
Why the Discount Is Not Free Money
Issuing shares below market dilutes the value of every existing share. The theoretical price after the issue, called the theoretical ex rights price, is the weighted average of the old shares at the old price and the new shares at the issue price.
Take 400 shares at 10 dollars and 100 new shares at 7 dollars. Total value is 4,700 dollars across 500 shares, so the share price should settle near 9.40.
A shareholder who participates holds 500 shares at 9.40, worth 4,700, having spent 700. Their position is unchanged in value. A shareholder who does nothing holds 400 shares at 9.40, worth 3,760, down from 4,000.
The discount is neither a bargain nor a loss. It is a transfer from shareholders who ignore the offer to shareholders who act on it.
Selling the Right Instead
In most markets the rights themselves are tradeable for the duration of the offer. A holder who does not wish to invest more can sell their rights to someone who does, and the proceeds compensate them for the dilution.
This is why the structure is described as protecting shareholders. Every holder has a route to being made whole: subscribe, or sell the right. The only losing move is inaction, and inaction is exactly what a large share of retail holders choose.
Some jurisdictions require the company to sell unexercised rights on behalf of holders and remit the proceeds, which removes the trap. Others do not, and unexercised rights simply lapse worthless.
Why Companies Choose This Route
| Method | Who buys | Effect on existing holders |
|---|---|---|
| Rights issue | Existing shareholders | Pre emption preserved |
| Placing to institutions | New investors | Dilution with no offset |
| Open offer | Existing shareholders | Similar, rights not tradeable |
The principle behind rights issues is pre emption: the idea that existing owners should have the first opportunity to maintain their proportional stake before outsiders are invited in. In the United Kingdom and much of Europe this is a strong legal norm. In the United States it is weaker, and rapid institutional placings are far more common.
The Signal
Rights issues carry a reputation problem. Companies raising equity from existing holders at a steep discount are frequently doing so because they need the money, not because they found an opportunity.
Deeply discounted issues are especially associated with balance sheet repair. During 2020, a large number of companies in travel, retail, and property raised equity this way after their cash flow disappeared, at discounts that reflected genuine distress.
The market usually reacts by marking the shares down on announcement, and the size of the discount is a reasonable proxy for how confident the company and its underwriters were that the money would be found.
Underwriting
Most rights issues are underwritten by investment banks, which commit to buy any shares not taken up, in exchange for a fee. This guarantees the company receives the money regardless of shareholder response.
The fee is meaningful, and the deep discount exists partly to reduce the underwriter's risk. A heavily discounted, fully underwritten issue is expensive certainty, which is generally what a company in difficulty is buying.
The Bottom Line
A rights issue raises equity from existing shareholders at a discount, preserving proportional ownership for anyone who participates or sells their rights. It is fair by construction and punishes only inattention. Its presence usually signals a company that needs capital rather than one that found something to do with it, and the depth of the discount is a fair measure of how badly.