cash in

use a situation to make money or gain an advantage

C1

What does "cash in on sth" mean?

To cash in on something means to take advantage of a situation, trend, or event — usually to make money or gain some other benefit. The phrase carries a distinctly cynical undertone: it implies the person is exploiting an opportunity rather than earning success through genuine effort or skill. You'll encounter it frequently in journalism and business commentary, often describing companies that launch products to ride a cultural wave, or individuals who profit from someone else's fame or misfortune. Unlike neutral expressions such as 'benefit from', 'cash in on' almost always suggests that the gain is opportunistic, and sometimes that it comes at others' expense. The phrase is equally at home in spoken conversation and written analysis, making it a versatile but tonally loaded expression.

Examples

How to use it

cash in on + situation/trend/event

The most common pattern — the object of 'on' is a situation, trend, phenomenon, or event that is being exploited.

Several streaming platforms are cashing in on the true crime craze with a flood of new documentaries.

cash in on + someone's success/fame/misfortune

Used when the thing being exploited is tied to another person — their achievement, reputation, or difficult circumstances.

His former bandmates have been cashing in on his solo success by licensing old recordings.

try/want/seek + to cash in on + situation

Commonly follows verbs of intention or attempt, emphasising that the opportunism is deliberate.

Dozens of brands tried to cash in on the viral moment by associating themselves with the meme.

cash in on + it/them (pronoun object)

When the situation is already clear from context, a pronoun follows 'on' naturally — nothing is inserted between the three parts of the phrasal verb.

The trend was unmistakable, and the fashion industry wasted no time cashing in on it.

cash in (without 'on')

When the situation being exploited is obvious from context, the 'on' and its object can be dropped, leaving a shorter intransitive form that is fully natural.

Competitors watched the start-up's success and quickly moved to cash in.

Common Collocations

cash in on a trendcash in on someone's successcash in on a crisiscash in on the hypecash in on growing demandcash in on a tragedy

Common Mistakes

Confusing 'cash in on' with 'cash in'

Without 'on', 'cash in' means to exchange a physical or financial asset for money (e.g. cash in a voucher or savings bond). Adding 'on' completely changes the meaning to exploiting a situation. Never drop 'on' when you intend the opportunism sense — unless the context already makes the situation explicit.

✗ They cashed in the wave of nostalgia with a reunion tour.
✓ They cashed in on the wave of nostalgia with a reunion tour.
Choosing 'cash in on' when a neutral tone is needed

'Cash in on' almost always implies criticism or cynicism — it suggests exploitation rather than legitimate gain. If you want to describe someone making good use of an opportunity without that negative undertone, 'capitalise on' is the more appropriate choice.

✗ The team cashed in on their years of hard training to win the championship.
✓ The team capitalised on their years of hard training to win the championship.
Attempting to separate the three parts

'Cash in on' is a fixed three-part unit — nothing can be inserted between 'cash', 'in', and 'on'. The object always comes after 'on'.

✗ They tried to cash the trend in on.
✓ They tried to cash in on the trend.

Usage

This phrase is neutral in register but almost always implies criticism — that someone is being opportunistic or exploiting something unfairly. It appears frequently in news and business writing about companies or individuals taking advantage of trends or others' misfortune.

Frequently Asked Questions

Does 'cash in on' always suggest something dishonest or unethical?

Not strictly dishonest, but it almost always implies opportunism — that someone is prioritising profit over principle, or exploiting a situation they didn't create. It rarely describes behaviour the speaker approves of. If you want to describe shrewd but respectable use of an opportunity, 'capitalise on' is a safer choice.

Can 'cash in on' be used when there's no literal money involved?

Yes. While the phrase has a financial flavour, it can describe gaining any kind of benefit — fame, influence, social status, or political advantage. The key idea is opportunistic exploitation, not necessarily a cash transaction.

Can 'cash in on' be used in the passive voice?

Rarely, and it tends to sound unnatural. Because the object of 'on' is typically a situation or trend rather than a person or concrete thing, it resists passive transformation. It's best to keep the person or entity doing the exploiting as the subject.

What kinds of things typically follow 'on'?

The object is almost always a situation, trend, event, cultural moment, or someone else's achievement — things like 'a crisis', 'the hype', 'someone's fame', or 'growing demand'. It wouldn't be used with a physical object or financial instrument, since that would call for the two-part 'cash in' instead.

Is 'cash in on' more common in speech or writing?

It works naturally in both. In writing, it appears frequently in journalism and business commentary to describe opportunistic commercial behaviour. In speech, it's common in everyday conversation when talking about companies or individuals riding a wave for personal gain.

Ready to practise?

Practise 1,000+ English phrasal verbs with interactive gap-fill exercises.

Start Practising →