SPACSPAC
A special purpose acquisition company is a listed shell company that raises money to buy a private business, usually within a deadline of around two years. Completing that merger — the “de-SPAC” — takes the private business public.
A SPAC is a listed shell company that raises money first and looks for a private business to merge with later. The merger, called a de-SPAC, takes the private company public without a traditional IPO.
- Category
- Fundamentals and Macroeconomics
- Reading time
- 3 min
- Also called
- Special purpose acquisition company, Blank check company, De-SPAC
- Updated
SPACs in plain words
A SPAC — special purpose acquisition company — is a kind of blank-check company.1
The money raised in its IPO sits in a trust or escrow account until it completes a deal.2
It then has a fixed window, usually around two years, to find a private company and merge with it.3
How a SPAC works
Sponsor forms the SPAC
A sponsor creates a blank check company.1
IPO of units
Investors in the IPO usually buy units made up of shares plus warrants.2
Money held in trust
The cash goes into a trust or escrow account.2
Search for a target
The SPAC has about two years to find and merge with a target.3
Vote and redeem
Before the merger, investors can usually redeem their shares for the IPO price plus interest earned in the trust.4
Read the disclosures
Read the US disclosures on sponsor pay, conflicts of interest, dilution and the target company.5
Worked examples
Example 1 — Redemption
RedeemedYou buy hypothetical SPAC shares at $10; the trust holds $10.20 a share when a deal you dislike is proposed.
| Cost | $10.00 |
| Redemption value | $10.20 |
Redeeming returned the IPO price plus the interest earned in the trust.4
Example 2 — No deal
Wound upA hypothetical SPAC fails to find a target within its deadline.
| Time allowed | ~2 years |
| Outcome | Liquidation |
SPACs typically have two years to merge; otherwise trust money is returned.3
Example 3 — Celebrity sponsor
Check the termsA hypothetical SPAC is backed by a famous athlete.
| Fame | High |
| Suitability | Unknown |
A celebrity backer doesn't make a SPAC a suitable investment for everyone.3
SPAC vs traditional IPO
| Aspect | SPAC merger | Traditional IPO |
|---|---|---|
| Price set | Negotiated with sponsor | Book-building |
| Investor exit before deal | Redemption right | None |
| Sponsor stake | Often large | None |
| Speed | Often faster | Slower |
Where SPACs show up
Going public
Alternative to an Initial Public Offering.
Trust-backed trading
Low-risk cash parking before a deal.
Warrant trading
Units include warrants, a form of Options.
Event trading
Price moves around deal votes, linked to Volatility.
Advantages and disadvantages
Advantages
- Trust account protects capital before a deal.
- Redemption right gives an exit.
- Faster route to public markets for targets.
Disadvantages
- Sponsor compensation dilutes holders.
- Conflicts of interest are common.
- Post-merger performance often weak.
- Rules differ by country and change often.
Going deeper
Read as far as you need. Each level builds on the one before it.
What it is
Beginner
A SPAC is a blank-check company whose cash waits in a trust or escrow account.2
Units and warrants
Intermediate
Because IPO units combine shares and warrants, holders can redeem the shares but keep the warrants.2
Rules and conflicts
Advanced
US rules require extra disclosure on sponsor pay, conflicts, dilution and the target.5 Listing and disclosure rules differ by country.
Common mistakes
Ignoring sponsor promote
It dilutes public holders.
Missing the redemption deadline
You lose the trust-value exit.
Trusting celebrity backing
Fame is not due diligence.
Assuming IPO-level vetting
Disclosure regimes differ.
Check your understanding
Test yourself before moving on. Each answer comes with an explanation.
Key points to remember
- A SPAC is a blank check company.
- Cash sits in trust.
- Investors can redeem before a deal.
- Sponsor terms cause dilution.
- Rules differ by country.
Frequently asked questions
Can I lose money in a SPAC?
What is a de-SPAC?
Do I keep warrants if I redeem?
Further learning
- Initial Public Offering
The traditional route.
- Options
How warrants behave.
- Market Capitalisation
Valuing the merged firm.
- Fundamental Analysis
Judging the target.
Sources
This article is written in our own words. The sources below support the specific facts, rules and figures marked with a number in the text. Links open the original publisher’s page.
- Investor.gov (SEC). SPACs (opens in a new tab) Checked .
- Investor.gov (SEC). What You Need to Know About SPACs – Updated Investor Bulletin (opens in a new tab) Checked .
- Investor.gov (SEC). Celebrity Involvement with SPACs – Investor Alert (opens in a new tab) Checked .
- FINRA. SPACs: What You Need to Know (opens in a new tab) Checked .
- SEC. Special Purpose Acquisition Companies, Shell Companies, and Projections – Fact Sheet (33-11265) (opens in a new tab) Checked .
Educational content, not financial advice. Examples use hypothetical prices and simplified costs; actual fees, margin rules and regulations vary by broker, market and country. We are not affiliated with any publisher linked above. Last reviewed . Report an error or request a source credit.