top of page

ZIRP and the Rise of Unprofitable Public Companies: A Modern-Day Ponzi Scheme? #ZIRPPonzi

Updated: Feb 2

The Zero Interest Rate Policy (ZIRP) refers to the monetary policy tool employed by central banks where nominal interest rates are set at or close to 0%. While ZIRP was initiated to stimulate economic growth and ward off deflationary pressures, it has had unintended consequences, notably in the investment realm. One of the most debated and noticeable outcomes has been the proliferation of unprofitable public companies. Some critics argue that this phenomenon mirrors characteristics of a Ponzi scheme. This article will explore this relationship, providing insights into the broader implications for investors.

ZIRP emerged after the 2008 financial crisis when major central banks slashed interest rates to stimulate economic activity. By making borrowing cheap, the intent was to encourage business investments and consumer spending.

How ZIRP Led to a Surge in Unprofitable Public Companies:

  • Easy Access to Capital: In a ZIRP environment, investors starved for yield often look beyond traditional safe assets. This pushes them into riskier ventures, including investing in companies that are not yet profitable but have promising growth stories. As a result, many startups and unprofitable companies found it easier to secure funding.

  • Discounted Future Profits: The fundamental principle behind the valuation of growth companies is discounting future earnings back to their present value. When interest rates are near zero, the discount rate applied to future profits is minimal, thus inflating the present value of those future profits.

  • Emphasis on Growth over Profitability: In a ZIRP world, the focus shifted from current profitability to potential future growth. Companies like Uber, WeWork, and many others garnered massive valuations despite bleeding money, primarily because of their growth narratives and the promise of future profits.

The Ponzi Scheme Analogy:

A Ponzi scheme is a fraudulent investment scam that promises high returns with little to no risk to investors. It generates returns for earlier investors using the capital of newer investors, rather than from legitimate business activities. The scheme collapses when there aren't enough new investors to pay the earlier ones, or too many investors want their money back. The ZIRP-induced proliferation of unprofitable public companies has some parallels:

  • Reliance on Continuous Funding: Just as a Ponzi scheme relies on a constant influx of new investors to keep the scheme afloat, many unprofitable companies have become dependent on regular infusions of capital to sustain their operations.

  • Unsustainable Business Models: Companies with weak or unsustainable business models can survive longer than they should in a ZIRP environment, as easy money masks their underlying inefficiencies.

  • Crashes when Confidence Wanes: If investor sentiment shifts or if there's a sudden contraction in liquidity, these companies can face swift and dramatic valuation declines, much like how a Ponzi scheme collapses when new investments dry up.


  • WeWork: Initially valued at $47 billion in private markets, WeWork’s IPO attempt revealed significant losses and questionable corporate governance. Despite its fast growth, its inability to turn a profit became evident.

  • Blue Apron: The meal-kit delivery service went public but faced challenges to its business model, including high customer acquisition costs and low retention rates. Easy access to capital prior to its IPO allowed it to grow, but the lack of profitability became glaringly evident after.

SPACs: The Special Purpose Acquisition Company Boom

Special Purpose Acquisition Companies (SPACs), often termed "blank-check companies," have witnessed a massive surge in popularity during the ZIRP era. SPACs are entities that raise funds through an initial public offering (IPO) with the sole intent of acquiring a private company, thus taking it public without the private company going through the traditional IPO process. ZIRP plays a significant role in the SPAC boom. With interest rates at or near zero, traditional safe assets yield minimal returns. This drives investors to seek alternative, often riskier, investment vehicles – like SPACs. The potential for higher returns, combined with the faster and less rigorous process of taking a company public, made SPACs particularly attractive. While SPACs themselves aren't Ponzi schemes, there are elements of the boom that mirror the dynamics of a bubble:

  • Reliance on Future Targets: SPACs raise money without having a specific business in mind to acquire. If a SPAC fails to find a target within a set time (usually two years), it must return the capital to investors. This reliance on future unknown acquisitions can sometimes resemble the "future promise" nature of a Ponzi scheme.

  • Hype Over Substance: Some SPACs, driven by celebrity endorsements or renowned sponsors, generate significant hype, attracting retail investors. However, the underlying value or prospects of their acquisitions may not always justify the hype.

  • Example: Nikola Corporation: Nikola, an electric truck startup, went public in June 2020 through a SPAC merger. Post-merger, its stock price soared, driven by enthusiasm around the electric vehicle (EV) market and comparisons to Tesla. However, shortly after, a report from a short-selling firm raised questions about the company's technology and business model, alleging that Nikola had made misleading statements. This led to a swift decline in its stock price and the eventual resignation of its founder. While Nikola is still operational, its journey underscores the potential risks associated with SPACs – especially when valuations are driven more by excitement than by fundamentals.

SPACs represent another facet of the investment landscape influenced by ZIRP. While they offer legitimate and efficient pathways for companies to go public, the hype and speculative nature of some SPAC ventures underscore the need for diligent research and caution among investors.

While it's not fair to label all unprofitable public companies in the ZIRP era as being part of a Ponzi-like structure, the easy-money environment definitely allowed for the proliferation of weak business models. Investors should be cautious, looking beyond growth rates and focusing on the sustainability and profitability of business models. Understanding the broader implications of monetary policy on asset valuation is key in navigating today's complex investment landscape.

198 views0 comments


bottom of page