Key Takeaways
- SPACs raised money at a pace the market had never seen. FINRA recorded more than $80 billion raised by SPAC IPOs in 2020, then more than $70 billion more in just the first nine weeks of 2021.
- The structure pays its organizers a fixed stake before anyone knows the outcome. FINRA describes SPAC sponsors typically receiving a 20 percent equity interest for a heavily discounted price, with public investors paying at least a 5.5 percent investment banking fee and, across all fees and compensation, an estimated one third of the funds originally raised from IPO investors removed from the trust on average by the time a merger closes.
- An accounting statement, not a market event, triggered the first slowdown. On April 12, 2021, the SEC's Office of the Chief Accountant concluded that warrants issued by many SPACs needed to be reclassified as liabilities rather than equity, a finding that applied across boilerplate terms common to the whole industry and forced widespread reassessment of prior financial statements.
- Rates repriced the exact kind of company SPACs specialized in. The effective federal funds rate went from 0.08 percent on January 3, 2022, to 4.33 percent by December 30, 2022, according to the Federal Reserve Bank of St. Louis, while the Nasdaq Composite fell from its November 19, 2021 closing high of 16,057.44 to 10,466.48 by the last trading day of 2022, a decline of about 34.8 percent.
- The SEC's own enforcement record shows the disclosure risk was not hypothetical. The Commission charged Nikola founder Trevor Milton with securities fraud on July 29, 2021, alleging he misled investors about the company's technology and products largely through social media after Nikola went public via a SPAC merger.
- Some de-SPAC companies failed within about a year of going public. Electric Last Mile Solutions, which completed its SPAC merger in June 2021, disclosed its intention to seek Chapter 7 bankruptcy in a Form 8-K filed June 13, 2022, actually filed the Chapter 7 petitions the next day, and was delisted from Nasdaq days later.
- Regulators closed the specific gaps the boom had exploited. The SEC proposed new SPAC rules on March 30, 2022, and adopted final rules on January 24, 2024, tying SPAC disclosure, sponsor compensation reporting, and projection liability more closely to the standards that already applied to a traditional IPO.
What Was the SPAC Boom and Bust of 2020-2022?
A special purpose acquisition company is a shell company. It has no product, no revenue, and no employees beyond its sponsor team when it goes public, and its entire initial public offering exists to raise cash that sits in a trust account until the sponsor finds a private operating business to merge with. Investors are not buying a company in a SPAC IPO. They are buying a claim on a pool of trust cash and a bet on the sponsor's ability to find, negotiate, and close a good deal within a fixed window, typically 18 to 24 months according to FINRA's investor guidance on the structure.
That structure existed for decades before 2020 in a small corner of the market, mostly used for deals too small or too niche to attract a traditional underwriter's interest. What changed between 2020 and 2022 was scale. FINRA's own count put more than $80 billion raised by SPAC IPOs in 2020 alone, and more than $70 billion raised in just the first nine weeks of 2021, a pace of issuance the vehicle had never approached before. Private companies across electric vehicles, space, gaming, and financial technology used SPAC mergers to reach public markets faster than a conventional roadshow and prospectus process would have allowed.
The bust that followed was not one event but a sequence of them. An April 2021 SEC accounting statement forced a mechanical slowdown by requiring many SPACs to reclassify their warrants and, in numerous cases, restate prior financial statements. A 2022 Federal Reserve tightening cycle then repriced the exact category of unprofitable, high-multiple growth companies that SPACs had specialized in delivering to public markets. As secondary prices fell and skepticism about specific deals grew, more shareholders exercised their right to redeem shares for cash rather than roll into a proposed merger, leaving some newly public companies with a fraction of the capital the deal had originally been sized around. Several of those companies, including Electric Last Mile Solutions, filed for bankruptcy within about a year of completing their merger. The SEC closed the cycle formally with final rules adopted January 24, 2024, that tie SPAC disclosure obligations and projection liability more closely to those of a traditional IPO.
How Does a SPAC Actually Work, Mechanically?
The mechanics matter because almost every distinctive risk in this case study traces back to them. A SPAC first raises money through its own IPO, typically priced at $10 per unit according to FINRA, with the proceeds placed into an interest-bearing trust account rather than spent on operations, because there is nothing to operate yet. The sponsor team that organized the SPAC receives founder shares, commonly a 20 percent equity interest in the vehicle, for a price far below what public investors paid, a arrangement generally referred to in the industry as the sponsor's promote. That 20 percent stake is the sponsor's compensation for the risk of taking the SPAC public and finding a workable target, and it is earned largely independent of how well the eventual merged company performs afterward.
Once a target is identified, the SPAC's shareholders vote on whether to approve the proposed business combination, and FINRA notes that this vote is open to all current shareholders, including anyone who bought shares on the secondary market rather than at the original IPO. The structure's central investor protection sits alongside that vote: any shareholder who does not want to participate in the proposed merger can instead redeem their shares for the original IPO price plus their pro rata share of interest accrued in the trust account. If the sponsor cannot find and close a deal within the SPAC's charter deadline, the trust is liquidated and returned to shareholders on broadly similar terms.
None of this comes free. FINRA describes public investors typically paying at least a 5.5 percent investment banking fee on top of the sponsor's discounted 20 percent equity stake, plus other indirect fees, and estimates that on average roughly one third of the funds originally raised from IPO investors are removed from the trust in fees and compensation by the time a merger closes. Some market participants, FINRA notes, view SPACs as more expensive than a traditional IPO once all of that is accounted for, even though the headline price to an IPO investor looks identical to a conventional listing.
What Is the Difference Between a SPAC IPO and a Traditional IPO?
A traditional IPO puts a real operating business in front of underwriters, auditors, and the SEC before a single dollar changes hands from public investors. The company being listed has audited financial statements, an actual revenue history for underwriters to diligence, and a prospectus describing a business that already exists. Whatever risk an IPO investor takes is a risk about that specific, examined business.
A SPAC IPO inverts that sequence. The public offering that raises the money happens first, against a shell with nothing to diligence, and the disclosure and diligence burden shifts entirely to the later de-SPAC transaction, when the target company is actually named and its financials are presented to shareholders for the merger vote. For most of the 2020-2022 period, that later step also operated under different legal footing than a traditional IPO prospectus: forward-looking financial projections delivered in a de-SPAC merger proxy could claim the Private Securities Litigation Reform Act's safe harbor for forward-looking statements in situations where an equivalent projection inside a traditional S-1 registration statement generally could not. That asymmetry, raise first and diligence later, with weaker liability attached to the projections used to sell the deal, is precisely what the SEC's eventual 2024 rulemaking targeted.
Why Did SPAC Issuance Explode in 2020 and Early 2021?
Financing conditions came first. The Federal Reserve Bank of St. Louis's daily series on the effective federal funds rate shows the rate sitting at roughly 0.08 to 0.09 percent through most of 2020 and 2021, a level that pushed institutional and retail capital alike toward longer-duration, higher-growth bets in search of returns that cash and short government debt could no longer offer. A pandemic-era surge in retail trading activity added a second source of demand for exactly the kind of speculative, story-driven equity that a fresh de-SPAC listing could offer.
Speed was the second driver. A SPAC merger let a private company reach public markets on a timeline a conventional IPO could not match, and it let that company present multi-year financial projections to investors in a way a traditional prospectus generally could not. For a private company chasing capital while growth-stock valuations were near record highs, a faster process with more permissive forward-looking disclosure was a rational choice, not obviously a red flag on its own.
The result, measured by FINRA, was more than $80 billion raised by SPAC IPOs across all of 2020, followed by more than $70 billion raised in just the first nine weeks of 2021, before the SEC's April 2021 warrant statement introduced the first real friction into what had been an accelerating cycle. A large pool of sponsors chasing a large pool of capital also meant more SPACs competing for a finite number of plausible acquisition targets, a dynamic that put pressure on deal quality even before financing conditions turned.
What Sponsor Incentives and Fees Shaped SPAC Deal-Making?
The sponsor's promote is the incentive worth understanding before any other detail in this case study. A sponsor typically receives a 20 percent equity stake in the SPAC for a price far below what public shareholders paid, according to FINRA, and that stake converts into equity in the merged company once a deal closes. The sponsor earns that stake by closing a transaction, essentially any transaction that shareholders approve, not specifically by closing a good one. A mediocre merger that clears the shareholder vote still converts a cheaply acquired 20 percent stake into real, tradable equity; a SPAC that finds nothing and liquidates returns the trust to public shareholders but leaves the sponsor's up-front organizational costs unrecovered.
That asymmetry creates a plain conflict of interest that FINRA itself flags directly: sponsors are incentivized to close some deal within their charter deadline even when a better deal is not available, because their compensation depends on completion rather than quality. Layer the charter's 18-to-24-month clock on top of that incentive, and the pressure compounds as the deadline approaches. The fee structure around the transaction, that at-least 5.5 percent investment banking fee and the roughly one-third average erosion of trust funds through fees and compensation that FINRA describes, adds a second, more mundane misalignment: intermediaries collect meaningful compensation on deal volume regardless of how the merged company performs six months or two years later.
Why Did the SEC's April 2021 Warrant Guidance Matter So Much?
Most SPAC units bundled a share of common stock with a warrant, a separate right to buy additional shares later at a fixed price, and for years those warrants had generally been accounted for as equity on SPAC balance sheets. On April 12, 2021, the SEC's Office of the Chief Accountant published a staff statement examining two specific, commonly used SPAC warrant provisions and concluding that both required liability, not equity, classification.
The first provision let the settlement amount a warrant holder received vary depending on characteristics of the holder itself. Because an instrument must be indexed purely to the entity's own stock to qualify for equity treatment under U.S. GAAP, a holder-dependent settlement term disqualified the warrant from equity classification, according to the statement. The second, separate provision entitled warrant holders to a cash payout in the event of a qualifying tender or exchange offer, even in scenarios where only some holders of the underlying common stock would receive that same cash treatment, which also required liability classification under existing accounting guidance. Warrants classified as liabilities must be measured at fair value each reporting period, with the changes in that fair value running through earnings, introducing a source of reported earnings volatility that equity classification does not.
What made the statement consequential was not its technical content but its reach. The two flagged provisions were boilerplate, present across a large share of the SPAC market rather than isolated to one sponsor or one deal, so the statement forced companies across the industry to reassess their prior warrant accounting at the same time. Many restated previously filed financial statements as a result. Registrants in the middle of a pending SPAC IPO or a pending de-SPAC merger had to pause and resolve the accounting question before proceeding, introducing a real bottleneck into a market that had, until that point, been accelerating without much friction.
What Happened to Nikola, and What Did It Reveal About Disclosure Risk?
Nikola Corporation, an electric and hydrogen-fuel-cell truck maker, went public through a SPAC merger during the early part of the 2020 boom. On July 29, 2021, the SEC announced civil securities fraud charges against Nikola's founder, former CEO, and former executive chairman, Trevor Milton, alleging that he repeatedly disseminated false and misleading information about the company's products and technological accomplishments, largely by speaking directly to investors through social media rather than through the vetted channels a traditional IPO roadshow would have required.
According to the SEC's complaint, Milton had helped Nikola raise more than $1 billion in private offerings before the company went public through its SPAC business combination, and he continued acting as Nikola's primary public spokesperson after the listing, encouraging investors to follow him directly on social media for what he called faster, more accurate information than they could get elsewhere. The complaint alleges Milton instead used that platform to repeatedly mislead investors about the company's in-house production capabilities and commercial achievements, and that he personally reaped tens of millions of dollars in benefits as a result. Gurbir Grewal, then Director of the SEC's Division of Enforcement, said at the time that the obligation to communicate completely, accurately, and truthfully under the securities laws applies to public company officials regardless of whether their company entered the public markets through a SPAC transaction rather than a traditional IPO.
Nikola's case became one of the clearest examples regulators pointed back to when explaining why SPAC-specific disclosure and projections rules were needed. A traditional IPO roadshow puts a company's claims in front of underwriters and institutional investors who have direct financial incentive to challenge them before the offering prices. A newly public de-SPAC company's spokesperson speaking through social media faced no equivalent structural check, at a moment when the same forward-looking claims about future production and technology carried weaker legal liability than an equivalent statement inside a traditional prospectus would have.
How Did Rising Interest Rates Help Turn the Boom Into a Bust?
The Federal Reserve Bank of St. Louis's daily data show the effective federal funds rate at 0.08 percent on January 3, 2022. By December 30, 2022, it stood at 4.33 percent, the product of one of the fastest rate-hiking cycles of the modern inflation-targeting era. That move raised the discount rate applied to every future dollar of corporate earnings, and it hit long-duration, currently unprofitable growth companies harder than the market as a whole, because more of their theoretical value sat further out on a now much steeper discount curve.
The broad market context is instructive even though it is not SPAC-specific: the Nasdaq Composite Index closed at 16,057.44 on November 19, 2021, a record high at the time, and had fallen to 10,466.48 by December 30, 2022, the last trading day of that year, a decline of roughly 34.8 percent according to the same Federal Reserve Bank of St. Louis series. That figure describes the broad, listed technology and growth market, not de-SPAC stocks specifically, and this page does not have a verified, sourced index tracking de-SPAC company performance in particular. What can be said with confidence is directional: most companies that reached public markets through a SPAC merger during the boom were unprofitable, valued on distant growth projections rather than current cash flow, which is exactly the profile of company that a rising discount rate repriced hardest across the broader market that period.
Rates were an amplifier layered on top of the structural weaknesses already covered on this page, not a standalone cause. A de-SPAC company with credible execution and a defensible growth story could absorb a higher discount rate and still find investors willing to hold through it. A de-SPAC company whose public case rested heavily on aggressive projections delivered under a weaker liability standard, the exact combination the SEC's rulemaking later targeted, had much less room to absorb the same repricing.
What Happened to Redemptions as the Market Turned in 2021 and 2022?
The redemption right described earlier in this page, the ability of any SPAC shareholder to trade their shares back for the original IPO price plus accrued trust interest rather than participate in a proposed merger, is the structure's built-in safety valve. As secondary-market prices for many SPACs drifted toward or below that trust value through 2021 and 2022, and as investor skepticism grew about specific proposed targets in a cooling market, more shareholders had a straightforward economic reason to exercise that right rather than roll their capital into an uncertain new company.
The direct consequence is mechanical rather than emotional: a SPAC that closes its merger after a high redemption rate ends up completing the transaction with only a fraction of the cash its deal terms had originally assumed. Sponsors facing that gap increasingly relied on side financing, commonly private-investment-in-public-equity commitments and forward purchase agreements negotiated alongside the main deal, to fill the shortfall and keep the transaction viable. This page does not publish a specific redemption-rate percentage for the period as a whole, because no primary or institutional source verified this session supplied one with enough precision to stand behind. The direction is nonetheless clear and well documented in the SEC's own subsequent rulemaking record: the same redemption right that exists to protect an individual investor's downside could, exercised at scale across a cooling market, leave a newly public company meaningfully undercapitalized relative to the deal that shareholders had originally been asked to evaluate.
Who Lost Money in the SPAC Bust, and Why?
The redemption right means the sharpest losses in this cycle did not fall evenly across everyone who ever touched a SPAC. An investor who bought at the original $10 IPO price and exercised their redemption right before a weak merger closed was, by design, largely protected, recovering close to their original capital plus trust interest. The investors most exposed to loss were typically those who bought shares on the secondary market after a popular deal was announced or rumored, often well above the $10 trust value, a premium with no redemption protection attached to it at all, and those who continued holding common shares in the merged company after the deal closed rather than redeeming beforehand.
Employees who joined a newly public de-SPAC company and received equity compensation tied to a post-merger share price faced a similar exposure with no redemption option available to them at all. Sponsors of SPACs that failed to find any target and had to liquidate lost the working capital they had fronted to organize and operate the vehicle, though that loss was generally smaller in proportion to their at-risk capital than the loss faced by common shareholders who rode a failed de-SPAC company down toward zero, since the sponsor's founder shares had been acquired for a small fraction of what public investors paid in the first place.
What Happened to Electric Last Mile Solutions?
Electric Last Mile Solutions, an electric commercial vehicle maker, completed its business combination with the SPAC Forum Merger III Corp in June 2021, becoming a newly public company at close to the peak of the boom this page describes. According to SEC filings, the combined company changed its registered name from Forum Merger III Corp to Electric Last Mile Solutions, Inc. on June 24, 2021, marking the point at which the merger closed and the company began trading under its new identity.
Roughly one year later, on June 13, 2022, the company filed a Form 8-K disclosing its intention to commence Chapter 7 proceedings, alongside a notification it had just received from Nasdaq staff about a planned delisting. The company then actually filed voluntary Chapter 7 petitions for itself and an affiliated debtor the next day, June 14, 2022, in the United States Bankruptcy Court for the District of Delaware, a liquidation proceeding rather than a reorganization, and reported that filing the same day in a second Form 8-K, which also confirmed that trading in the company's common stock and warrants would be suspended at the opening of business on June 23, 2022, ahead of delisting from the Nasdaq Stock Market. The timeline, roughly twelve months from a completed public listing to a Chapter 7 filing and delisting, is one of the clearest, fully documented examples available of how quickly a de-SPAC company's public life could end once the financing and demand conditions that supported the boom reversed.
What Did the SEC Propose in March 2022, and Why?
On March 30, 2022, the SEC proposed new rules and amendments aimed squarely at the mechanics this page has described. The proposal called for additional disclosures about SPAC sponsors, conflicts of interest, and sources of dilution, additional disclosures about the fairness of a proposed de-SPAC business combination, and changes addressing how the Private Securities Litigation Reform Act's safe harbor for forward-looking statements applied to projections used in de-SPAC transactions. It also proposed a new rule addressing when a SPAC might meet the definition of an investment company under the Investment Company Act of 1940, an unresolved legal question that had generated real uncertainty across the industry during the boom.
SEC Chair Gary Gensler framed the proposal explicitly around parity with traditional IPOs, arguing that because a SPAC merger functions as an alternative means of conducting an IPO, investors in that transaction deserve the same disclosure, marketing-practice, and gatekeeper protections that Congress had already built into the traditional IPO process decades earlier. The proposal opened a public comment period of 60 days from publication on the SEC's website, or 30 days from Federal Register publication, whichever period was longer, before the rulemaking proceeded toward the final rules the Commission adopted nearly two years later.
What Did the SEC's Final Rules, Adopted in January 2024, Actually Change?
The SEC adopted final rules on January 24, 2024, formally closing out the rulemaking it had proposed nearly two years earlier. The rules require that, in certain situations, the target company in a de-SPAC transaction become a co-registrant on the registration statement filed in connection with the merger, meaning the target itself, not just the SPAC, assumes legal responsibility for the disclosures in that filing. They make the Private Securities Litigation Reform Act's safe harbor for forward-looking statements unavailable to blank check companies, including SPACs, closing the exact liability gap around projections that this page has described as a driver of the Nikola case and similar disputes. They also require disclosure of all material bases and assumptions underlying any projections used in a de-SPAC transaction, rather than allowing a projection to stand largely unexplained.
Several more targeted provisions address the sequencing risk covered earlier in this page. The rules set a 20-calendar-day minimum dissemination period for the prospectus and proxy or information statements used in a de-SPAC transaction, giving shareholders more time to evaluate a proposed merger than some deals had previously allowed. They require a re-determination of a company's smaller reporting company status, which affects the scope of ongoing disclosure obligations, in filings beginning 45 days after a de-SPAC transaction closes. And they require additional disclosure of SPAC sponsor compensation, conflicts of interest, and dilution, the same categories FINRA had flagged as underappreciated costs throughout the boom. Under the SEC's own account, the rules became effective 125 days after publication in the Federal Register, with a longer runway for the structured-data tagging requirements tied to the new disclosures.
Which Warning Signs Were Visible Before the Bust, and Which Only in Hindsight?
Several structural warning signs were visible in real time, not just after the fact. The sponsor promote itself, a roughly 20 percent equity stake acquired at a steep discount and earned largely on completion rather than on quality, was public information in every SPAC's own filings throughout the boom, and FINRA's investor guidance flagged the resulting conflict of interest directly in March 2021, near the top of the cycle rather than after it. The compressed diligence timeline built into the SPAC structure, and the weaker liability standard that then applied to forward-looking projections compared with a traditional IPO prospectus, were both matters of public regulatory record well before individual deals went wrong. Near-zero interest rates fueling a broad reach for speculative, story-driven assets was itself a widely discussed macro condition throughout 2020 and 2021, not something only visible after rates rose.
What was not visible in advance, and could not reasonably have been, was which specific companies would misrepresent their capabilities the way the SEC alleges Nikola's founder did, or the precise pace and scale of the 2022 rate-hiking cycle that helped unwind the broader growth-stock repricing described earlier on this page. A reader working through the deal documents in 2020 or early 2021 could reasonably conclude that the sponsor incentive structure and the disclosure gap around projections created elevated risk across the category as a whole, without being able to identify in advance exactly which individual de-SPAC companies would end in fraud charges, bankruptcy, or both.
Who, If Anyone, Benefited From the SPAC Cycle?
Sponsors of SPACs that successfully closed a merger generally captured their promote regardless of how the combined company performed afterward, which is precisely the incentive misalignment this page has traced through the whole cycle rather than a hindsight discovery. Underwriters and other deal intermediaries collected the fees FINRA describes, at least 5.5 percent of the IPO proceeds plus other compensation, largely independent of the eventual outcome of any specific merger. Neither of those outcomes required unusual skill or foresight; they were built into the fee and equity structure from the start.
Some private companies did receive genuine benefits from the structure as designed: real primary capital and a faster public listing than a traditional IPO process would have allowed, at a moment when that speed had real value to a growing business. And the redemption right, when investors actually used it, functioned as intended, letting shareholders exit a proposed merger they had grown skeptical of at close to their original cost rather than being forced to ride a bad deal down. That last point matters because it is the one part of the cycle where the structure's own investor protection, rather than luck or specialized information, produced a genuinely defensive outcome for the people who used it.
Could a SPAC Boom Like This Happen Again?
The precise configuration that produced the 2020-2022 cycle is less likely to recur in the same form. The SEC's January 2024 rules close the specific gaps this page has walked through: the weaker liability standard for projections, the thin disclosure around sponsor compensation and dilution, and the compressed timeline shareholders previously had to evaluate a proposed merger. A future SPAC deal has to clear a materially higher disclosure bar than a 2020-vintage deal did.
The underlying mechanism, however, is not specific to SPACs and is not something a single rulemaking retires permanently. A vehicle that raises capital before there is an operating business to diligence, that pays its organizers a meaningful stake largely independent of outcome, and that finds investors willing to accept thinner scrutiny in exchange for speed and a compelling growth story, is a pattern that has recurred across market history in different forms and under different names. The better question for a reader is not whether SPACs specifically return to 2021-era volume, but where else in the market today a similar combination, fast issuance, outcome-independent organizer compensation, and thin diligence on forward-looking claims, might currently exist.
Common Myths About the SPAC Boom
"SPACs are inherently a scam." The blank-check structure itself, a trust account, a shareholder vote, and an individual redemption right, is a legal financing vehicle that, used as designed and under today's disclosure rules, can give investors real downside protection. The genuine problems of 2020-2022, thin projections liability, underappreciated sponsor and fee dilution, and in Nikola's case alleged outright fraud, were real, but they describe how the structure was used during a specific cycle rather than a defect that makes every SPAC transaction fraudulent by definition.
"The April 2021 warrant accounting statement proved SPAC deals were fraudulent." It did not. The SEC's staff statement addressed a technical U.S. GAAP classification question, whether specific, common warrant provisions required liability rather than equity accounting, and it applied across boilerplate terms shared by a large share of the industry rather than isolated misconduct at one company. It forced widespread restatement of how warrants were reported on the balance sheet; it was not a finding that any specific underlying business combination had been misrepresented to investors.
"Every de-SPAC company failed." This overstates a real pattern. Companies that reached public markets through a merger priced on aggressive, distant growth projections and thin execution history were disproportionately exposed to the 2022 repricing described earlier on this page, and Electric Last Mile Solutions is one fully documented example of a fast failure. That is a meaningfully different claim than saying the entire category collapsed uniformly.
"Investors who bought at the SPAC's original IPO lost the most." Usually the opposite was true. The original $10 IPO price came bundled with the redemption right, letting an IPO investor exit for close to their original capital before a weak merger closed. Investors who bought on the secondary market after a popular deal was announced or rumored, often at a meaningful premium to the $10 trust value, carried no equivalent downside protection on that premium at all.
"Rising interest rates alone caused the SPAC bust." Rates were a real amplifier, repricing long-duration growth companies broadly across the market, but they arrived on top of structural weaknesses, thin projections liability, sponsor incentives favoring completion over quality, and in some cases alleged fraud, that were already present in specific deals well before the Federal Reserve's 2022 tightening cycle began. Treat rates as one force among several rather than the sole explanation for any individual company's failure.
What a Reader Can Actually Carry Forward
A redemption right, or any similar downside protection, only helps the investor who actually exercises it before the relevant deadline. The SPAC structure's investor protection worked exactly as designed for shareholders who redeemed ahead of a weak merger; it did nothing for shareholders who held through the close, and nothing at all for anyone who bought their exposure on the secondary market above the trust value in the first place.
Compensation that pays an organizer a fixed stake regardless of outcome deserves scrutiny in any structure, not just SPACs. The sponsor promote is a specific, well-documented example of a more general pattern: whenever the person assembling a deal is paid mainly for completing it rather than for its long-run quality, that incentive is worth weighing before trusting the deal's own marketing.
Forward-looking projections can carry meaningfully different legal liability depending on exactly which transaction structure delivers them. The gap between a traditional IPO prospectus and a 2020-era de-SPAC merger proxy was not cosmetic; it was a real difference in what legal recourse an investor had if a projection turned out to be wrong or misleading, and the SEC's 2024 rules exist specifically because that gap mattered in practice.
A period of unusually cheap financing can turn a niche structure into a systemic-scale wave of issuance within about eighteen months, and unwind just as quickly once the discount rate resets. The same near-zero-rate environment that helped SPAC issuance quadruple its historical pace also meant that once the Federal Reserve began tightening in 2022, the category most exposed to that reversal was the same category the boom had been built on.
For a broader look at the same era's rate environment, see our study of the 2022 rate shock. For a different speculative-capital cycle built around a similarly compelling growth narrative decades earlier, see the dot-com bubble. For a contemporaneous, retail-driven speculative episode from the same 2021 window, see the GameStop meme-stock mania. The full set is indexed on our market history hub.
References
Every figure on this page was verified against the following sources, retrieved on 28 August 2026:
- FINRA: Investing in a SPAC: the $80 billion figure raised by SPACs in 2020, the more than $70 billion raised in the first nine weeks of 2021, the typical $10 per unit IPO price, the 18-to-24-month deal window, the sponsor's 20 percent founder-share interest, the at-least 5.5 percent investment banking fee, the estimated one-third average erosion of trust funds through fees and compensation, and the description of the shareholder redemption right and vote.
- SEC: Staff Statement on Accounting and Reporting Considerations for Warrants Issued by Special Purpose Acquisition Companies ("SPACs"): the April 12, 2021 publication date, the Office of the Chief Accountant's analysis, and the two specific warrant provisions, holder-dependent settlement and tender-offer cash settlement, that required liability rather than equity classification.
- SEC: SEC Proposes Rules to Enhance Disclosure and Investor Protection Relating to Special Purpose Acquisition Companies, Shell Companies, and Projections: the March 30, 2022 proposal date, the scope of the proposed disclosures, and the proposed Investment Company Act status rule.
- SEC: SEC Adopts Rules to Enhance Investor Protections Relating to SPACs, Shell Companies, and Projections: the January 24, 2024 adoption date, the co-registrant requirement, the PSLRA safe harbor change, and the 125-day effective-date timeline.
- SEC: SPACs, Shell Companies, and Projections, Final Rules Fact Sheet: the 20-calendar-day minimum dissemination period, the 45-day smaller-reporting-company re-determination requirement, and the additional detail on sponsor compensation and dilution disclosures.
- SEC: SEC Charges Founder of Nikola Corp. With Fraud: the July 29, 2021 charge date against Trevor Milton, the more than $1 billion raised privately before Nikola's SPAC merger, and the allegations regarding social-media statements and personal financial benefit.
- SEC EDGAR: Electric Last Mile Solutions, Inc. Form 8-K, filed June 14, 2022: the Chapter 7 bankruptcy petitions filed in the U.S. Bankruptcy Court for the District of Delaware, the June 13, 2022 disclosure date, and the June 23, 2022 trading suspension and Nasdaq delisting.
- SEC EDGAR: Electric Last Mile Solutions, Inc. company filing history, CIK 0001784168: the June 24, 2021 registered name change from Forum Merger III Corp, used here to date the completed SPAC merger.
- Federal Reserve Bank of St. Louis: Federal Funds Effective Rate, DFF: the 0.08 percent rate on January 3, 2022 and the 4.33 percent rate on December 30, 2022, retrieved as CSV and recomputed for this page.
- Federal Reserve Bank of St. Louis: NASDAQ Composite Index, NASDAQCOM: the 16,057.44 closing high on November 19, 2021 and the 10,466.48 close on December 30, 2022, retrieved as CSV and recomputed for this page.
Figures deliberately not stated. This page gives no total count of SPAC IPOs completed across 2020, 2021, or 2022, no aggregate figure for total de-SPAC merger value, no specific market-wide redemption-rate percentage, no count of how many SPACs restated financial statements following the April 2021 warrant guidance, and no dedicated de-SPAC stock index level or return figure, because no primary or institutional source verified this session supplied those specific figures with enough precision to publish. It also gives no date or outcome for any criminal prosecution of Trevor Milton, since this page could not retrieve and independently verify Department of Justice court records this session; the SEC's civil fraud complaint against him, described above, is fully sourced and verified.
Frequently Asked Questions
What is a SPAC and how does it work?
A special purpose acquisition company, or SPAC, is a shell company that raises cash in its own initial public offering with no underlying operating business, places that cash in an interest-bearing trust account, and then has a defined window, typically 18 to 24 months according to FINRA, to find a private operating company to merge with and take public. Before that merger closes, shareholders vote on the proposed deal and can individually choose to redeem their shares for the original IPO price plus accrued trust interest instead of rolling into the merged company, which is the structure's core investor protection.
What caused the SPAC boom of 2020 and 2021?
Near-zero interest rates pushed investors toward speculative, high-growth bets, and a SPAC merger offered private companies a faster route to a public listing than a traditional underwritten IPO. FINRA recorded more than $80 billion raised by SPACs in 2020 alone, and more than $70 billion raised in just the first nine weeks of 2021, a pace of issuance the market had never seen before.
Why did the SEC's April 2021 warrant guidance affect the SPAC market?
On April 12, 2021, the SEC's Office of the Chief Accountant published a staff statement concluding that warrants issued by many SPACs, because of specific settlement and tender-offer provisions common across the industry, needed to be classified as liabilities measured at fair value through earnings rather than as equity. Because the flagged provisions were standard boilerplate rather than isolated to one deal, the statement forced companies across the SPAC market to reassess their warrant accounting and, in many cases, restate prior financial statements, which slowed new issuance right as the cycle was peaking.
What happened to Nikola's founder?
The SEC filed a civil securities fraud complaint against Nikola founder Trevor Milton on July 29, 2021, alleging he repeatedly made false and misleading statements, largely through social media, about Nikola's technology, products, and production capabilities after the company went public through a SPAC merger, and that he personally benefited by tens of millions of dollars. The case became one of the most visible examples regulators pointed to when describing the disclosure risks specific to the SPAC structure.
What new SEC rules apply to SPACs today?
The SEC adopted final rules on January 24, 2024, that require a target company to become a co-registrant assuming disclosure liability in many de-SPAC transactions, make the Private Securities Litigation Reform Act safe harbor for forward-looking statements unavailable to SPACs, require disclosure of the material bases and assumptions behind any projections, set a 20-calendar-day minimum dissemination period for de-SPAC proxy and prospectus materials, and require companies to re-determine their smaller reporting company status after a merger closes. The rules took effect 125 days after publication in the Federal Register.
Could a SPAC boom like 2020-2022 happen again?
The exact conditions that fueled the 2020-2022 cycle, near-zero rates combined with accounting and disclosure gaps the SEC has since closed, are less likely to line up the same way again. But the underlying mechanism, a fast-moving vehicle that raises capital before there is an operating business to diligence and pays its organizers a fixed stake regardless of outcome, is generic rather than SPAC-specific, and similar structures can resurface under a different name whenever financing conditions turn speculative.