Ponzi Scheme

A Ponzi scheme is a fraudulent investment operation that involves paying abnormally high returns ("profits") to investors out of the money paid in by subsequent investors, rather than from net revenues generated by any real business. It is named after Charles Ponzi.

Overview
A Ponzi scheme usually offers abnormally high short-term returns in order to entice new investors. The high returns that a Ponzi scheme advertises (and pays) require an ever-increasing flow of money from investors in order to keep the scheme going.

The system is doomed to collapse because there are little or no underlying earnings from the money received by the promoter. However, the scheme is often interrupted by legal authorities before it collapses, because a Ponzi scheme is suspected and/or because the promoter is selling unregistered securities. As more investors become involved, the likelihood of the scheme coming to the attention of authorities increases.

The scheme is named after Charles Ponzi, who became notorious for using the technique after emigrating from Italy to the United States in 1903. Ponzi was not the first to invent such a scheme, but his operation took in so much money that it was the first to become known throughout the United States. Today's schemes are often considerably more sophisticated than Ponzi's, although the underlying formula is quite similar and the principle behind every Ponzi scheme is to exploit investor naïveté.

Hypothetical example
An advertisement is placed promising extraordinary returns on an investment – for example 20% for a 30 day contract. The precise mechanism for this incredible return can be attributed to anything that sounds good but is not specific: "global currency arbitrage", "hedge futures trading", "High Yield Investment Programs", "Offshore investment", or something similar.

With no proven track record for the investors, only a few investors are tempted, usually for smaller sums. Sure enough, 30 days later the investor receives the original capital plus the 20% return. At this point, the investor will have more incentive to put in additional money and, as word begins to spread, other investors grab the "opportunity" to participate. More and more people invest, and see their investments return the promised large returns.

The reality of the scheme is that the "return" to the initial investors is being paid out of the new, incoming investment money, not out of profits. No "global currency arbitrage", "hedge futures trading" or "high yield investment program" is actually taking place. Instead, when investor D puts in money, that money becomes available to pay out "profits" to investors A, B, and C. When investors X, Y, and Z put in money, that money is available to pay "profits" to investors A through W.

One reason that the scheme initially works so well is that early investors – those who actually got paid the large returns – quite commonly reinvest (keep) their money in the scheme (it does, after all, pay out much better than any alternative investment). Thus those running the scheme do not actually have to pay out very much (net) – they simply have to send statements to investors that show how much the investors have earned by keeping the money in what looks like a great place to get a high return. They also try to minimize withdrawals by offering new plans to investors, often where money is frozen for a longer period of time, for example 50% return per month for one year. They then get new cash flows as investors are told they could not transfer money from the first plan to the second.

The catch is that at some point one of three things will happen:
 * 1) the promoters will vanish, taking all the investment money (less payouts) with them;
 * 2) the scheme will collapse of its own weight, as investment slows and the promoters start having problems paying out the promised returns (and when they start having problems, the word spreads and more people start asking for their money, similar to a bank run);
 * 3) the scheme is exposed, because when legal authorities begin examining accounting records of the so-called enterprise they find that many of the "assets" that should exist do not.

What is and is not a Ponzi scheme

 * A pyramid scheme is a form of fraud similar in some ways to a Ponzi scheme, relying as it does on a disbelief in financial reality, including the hope of an extremely high rate of return. However, several characteristics distinguish pyramid schemes from Ponzi schemes:
 * In a Ponzi scheme, the schemer acts as a “hub” for the victims, interacting with all of them directly. In a pyramid scheme, those who recruit additional participants benefit directly (in fact, failure to recruit typically means no investment return).
 * A Ponzi scheme claims to rely on some esoteric investment approach, insider connections, etc., and often attracts well-to-do investors; pyramid schemes explicitly claim that new money will be the source of payout for the initial investments.
 * A pyramid scheme is bound to collapse a lot faster, simply because of the demand for exponential increases in participants to sustain it. By contrast, Ponzi schemes can survive simply by getting most participants to "reinvest" their money, with a relatively small number of new participants.


 * A bubble. A bubble relies on suspension of belief and an expectation of large profits, but it is not the same as a Ponzi scheme. A bubble involves ever-rising (and unsustainable) prices in an open market (be that shares of a stock, housing prices, the price of tulip bulbs, or anything else). As long as buyers are willing to pay ever-increasing prices, sellers can get out with a profit. And there doesn't need to be a schemer behind a bubble. (In fact, a bubble can arise without any fraud at all - for example, housing prices in a local market that rise sharply but eventually drop sharply because of overbuilding.) Bubbles are often said to be based on "greater fool" theory.


 * Robbing Peter to pay Paul. When debts are due and the money to pay them is lacking, whether because of bad luck or deliberate theft, debtors often make their payments by borrowing or stealing from other monies they have. It does not follow that this is a Ponzi scheme, because from the basic facts set out there is no indication that the lenders were promised unrealistically high rates of return via claims of unusual financial investments. Nor (from these basic facts) is there any indication that the borrower (banker) is progressively increasing the amount of borrowing ("investing") to cover payments to initial investors (as, again, Ponzi was not the first to do).

Highest schemes in terms of monetary loss
The eponymous scheme was orchestrated by Charles Ponzi, who went from anonymity to being a well-known Boston millionaire in six months using such a scheme in 1920. Profits were supposed to come from exchanging international postal reply coupons. He promised 50% interest (return) on investments in 45 days or “double your money” in 90 days. About 40,000 people invested about $15 million all together; in the end, only a third of that money was returned to them.

Besides the Ponzi scheme other similar historic schemes include:


 * Before Ponzi, in 1899 William "520 Percent" Miller opened for business as the "Franklin Syndicate" in Brooklyn, New York. Miller promised 10% a week interest and exploited some of the main themes of Ponzi schemes such as customers reinvesting the interest they made. He defrauded buyers out of $1 million and was sentenced to jail for 10 years. After he was pardoned, he opened a grocery store on Long Island. During the Ponzi investigation, Miller was interviewed by the Boston Post to compare his scheme to Ponzi's &mdash; the interviewer found them remarkably similar, but Ponzi's became more famous for taking in seven times as much money.


 * In Romania, between 1991 and 1994, the Caritas scheme run by the "Caritas" company of Cluj-Napoca, owned by Ioan Stoica promised eight times the money invested in six months. It attracted 400,000 depositors from all over the country who invested 1,257 billion lei (about a billion USD) before it finally went bankrupt on 14 August 1994, having a debt of 450 million USD. The owner, Ioan Stoica was sentenced in 1995 by the Cluj Court to a total of seven years in prison for fraud, but he appealed and it was reduced to two years; then he went on to the Supreme Court of Justice and the sentence was finally reduced to one year and a half.


 * Between 1970 and 1984 in Portugal, a woman known as Dona Branca maintained a scheme that paid 10% monthly interest. In 1988 she was sentenced to 10 years in prison. She always claimed that she was only trying to help the poor, but in her trial it was proven that she had received the equivalent of 85 million Euro.


 * In January 1984 Adriaan Nieuwoudt started a scheme with an apparent product in South Africa. Subscribers to the scheme were sent an "activator", that was used to grow "cultures" in milk, which was then sent back to the Kubus Kwekery for about 30% return on the money paid for the "activator". The Cape Supreme Court held that the kubus scheme was an illegal lottery.


 * Sixteen hundred investors in Diamond Mortgage Company and A.J. Obie, two firms with the same managers, lost approximately $50,000,000 in what the Michigan Court of Appeals described as "the largest reported 'Ponzi' scheme in the history of the state." It led to the passage in 1987 of the MBLSA(Mortgage Brokers, Lenders, and Servicers Act)."


 * MMM was a Russian company that existed in the 1990s. It involved at least two million people and collected as much as $1.5 billion before its collapse. Its founder was sentenced to 4.5 years in prison in 2003.


 * From 1993 until 1997 a church named Greater Ministries International in Tampa, Florida, headed by Gerald Payne bilked over 18,000 people out of 500 million dollars. Payne and other church elders promised the church members double their money back, citing Biblical scripture. However, nearly all the money was lost and hidden away. Church leaders received prison sentences ranging from 13 to 27 years.


 * In late 1994, the European Kings Club collapsed, with ensuing losses of about $1.1 billion. This scam was led by Damara Bertges and Hans Günther Spachtholz. In the Swiss cantons Uri and Glarus, it was estimated that about one adult in ten invested into the EKC. The scam involved buying "letters" valued at 1,400 Swiss francs that entitled buyers to receive 12 monthly payments of 200 Swiss francs. The organisation was based in Gelnhausen, Germany


 * In May 1995, Pennsylvania's attorney general moved to freeze the assets of the Foundation for New Era Philanthropy and its chairman, John G. Bennett, Jr. The organization had raised over $500 million from 1,100 donors. Participants, including the Red Cross, had believed they were participating in a matching-gifts program through New Era but, in fact, it was really a Ponzi scheme. Losses amounted to $135 million.


 * In early 1996, the SEC filed a civil action against Bennett Funding Group, its chief financial officer, Patrick R. Bennett, and other companies Bennett controlled, in connection with a massive Ponzi scheme. The companies fraudulently raised hundreds of millions of dollars, purportedly to purchase assignments of equipment leases and promissory notes.


 * In the mid-1990s, Albania was transitioning into a liberalized market economy after years under a State-controlled economy reinforced by the cult of personality involving longtime Communist leader Enver Hoxha; the rudimentary financial system became dominated by pyramid schemes, and government officials tacitly endorsed a series of pyramid investment funds. Many Albanians, approximately two-thirds of the population, invested in them. By 1997 the inevitable end came: Albanians, who had lost $1.2 billion, took their protest to the streets where uncontainable rioting and attacks on government infrastructure led to the toppling of the government and the temporary existence of a stateless society before neighboring governments intervened militarily to protect their own investments, killing some 2,000 people. Although technically a Ponzi Scheme, the Albanian scams were commonly referred to as Pyramid Schemes both popularly and by the IMF.


 * In Slovakia, the so called non-banking institutions collected appx. 25 bil. SKK (1 bil. USD) from 300-350 thousand people. There were around 30 of these companies, such as BMG Invest and Horizont Slovakia, Drukos, AGW, 1. dôchodková, Sporoinvest and SaS. Mr. Fruni, the owner and director of both BMG and Horizont will sit 11,5 years in prison, according to the Court's judgement from April 2008.


 * In 2000, a Ponzi scheme perpetrated by Scientology minister Reed Slatkin came unraveled when the U.S. Securities and Exchange Commission regulators became aware that Slatkin was not a licensed investment adviser. Slatkin had raised some $600 million from over 500 wealthy investors, mostly Hollywood celebrities.


 * In December 2005, in Los Angeles, California, Larry Toshio Osaki, who ran a gigantic Ponzi scheme and continued to offer bogus investments in accounts receivable "factoring" after being ordered to cease and desist by a Federal judge, was sentenced to 20 years in federal prison. In addition to the prison term, Judge Stephen V. Wilson ordered Osaki to pay more than $145 million in restitution to victims.


 * In May 2006, James Paul Lewis, Jr. was sentenced to 30 years in federal prison for running a $311 million Ponzi scheme over a 20-year time period. He operated under the name Financial Advisory Consultants from Lake Forest, California


 * In October 2006 in Malaysia, two prominent members of society and several others were held for running an alleged scam, known variously as SwissCash or Swiss Mutual Fund (1948). SwissCash offered a returns of up to 300% within a 15-month investment period. Currently, this HYIP investment is offered to citizens of Malaysia, Singapore, and Indonesia. It claimed investors’ funds were channeled to business activities ranging from oil exploration to shipping and agriculture in the Caribbean. The company claims to be operating out of New York and incorporated in the Commonwealth of Dominica.


 * On Friday 13 April 2007 a person named Sibt-e-Hassan Shah, aka "Double Shah," was arrested by government officials in Wazirabad, a small town of Pakistan. Sibt-e-Hassan claimed to double investors' money within 30 days in the beginning of his scheme, later extended to 90 days. He is suspected to have gathered very large investments (approx US$ 1 Billion) in a very short time period.


 * The Brothers was a large investment operation, eventually exposed as a Ponzi scheme, in Costa Rica from the late 1980s until 2002. The fund was operated by brothers Luis Enrique and Osvaldo Villalobos. Investigators determined that the scam took in at least $400 million. Most of the clientele were American and Canadian retirees but some Costa Ricans also invested the minimum $10,000. About 6,300 individuals ultimately were involved. Interest rates were 3% per month, usually paid in cash, or 2.8% compounded. The ability to pay such high interest was attributed to Luis Enrique Villalobos’ existing agricultural aviation business, investment in unspecified European high yield funds, and loans to Coca Cola, among others. Osvaldo Villalobos’ role was primarily to move money around a large number of shell companies and then pay investors. In May 2007 Osvaldo Villalobos was sentenced to 18 years in prison for fraud and illegal banking. Luis Enrique Villalobos remains a fugitive.


 * On Wednesday July 4, 2007, the Bangko Sentral ng Pilipinas and the Securities and Exchange Commission (Philippines) cited FrancSwiss Financial Co. as a Ponzi scheme which targeted Overseas Filipino Workers.


 * On August 17, 2007, the Philippine National Bureau of Investigation filed syndicated estafa cases against 27 officers and investors of FrancSwiss Investment, a "Ponzi" pyramiding scam on the Internet. Charged were Michael Mansfield, chief financial officer; Kurt Sandelman, risk management team leader; Rupert Benedict Da Vinco, investment team leader; Julia Rodriguez, international banking team leader; Hector Willem Sidberg, marketing and international affairs; and Fernando Munoz, customer service leader; Roger Smith, the British chief operation officer of FS Investment in the Asia-Pacific region; Bensy Fong, the Singaporean system operation officer; Raymond Chua, Singaporean marketing officer; a certain Michelle and Mike, Filipino secretaries and collectors of money from investors; 16 investors, including arrested suspect Eleazard Castillo, 26, a native of Cabuyao, Ilocos Sur, allegedly one of the financial advisers of FrancSwiss Investment. 41 investors claimed they lost a total of $75,000 to the investment scheme. FrancSwiss deceived investors in the Philippines of P1 billion.


 * On June 27, 2007 former boy band mogul and notorious con artist Lou Pearlman was indicted by a grand jury on several counts of fraud which is turning out to be one of the largest and longest running United States Ponzi schemes ever. His scheme lasted for over 20 years. The final total damage may rest somewhere near $500 million dollars. Pearlman's scam involved bilking investors out of their savings with a fraudulent savings and loans program claiming it to be FDIC insured though it was not. On March 4, 2008, Pearlman agreed to plead guilty to charges of conspiracy, money laundering, and making false statements during a bankruptcy proceeding, and to testify for the prosecution of several accomplices, according to law enforcement officials.  On May 21, 2008, Pearlman was sentenced to 300 months in jail with the stipulation that he could cut one month off his sentence for every $1 million dollars he paid his investors back.

Other notable schemes
Other notable (but lesser dollar) Ponzi schemes include:


 * Sarah Howe, who in 1880 opened up a "Ladies Deposit" in Boston promising eight percent interest, although she had no method of making profits. This unique scheme was billed as "for women only". Howe disappeared with the money from her scam.


 * The novel Chance by Joseph Conrad depicted a Ponzi scheme in 1914 before Ponzi himself had hit the scene. Conrad's scammer "de Barral" offered ten percent interest on deposits in his operation "without system, plan, foresight, or judgement".


 * On March 22, 2000, four people were indicted in the Northern District of Ohio, on charges including conspiracy to commit and committing mail and wire fraud. A company with which the defendants were affiliated allegedly collected more than $26 million from "investors" without selling any product or service, and paid older investors with the proceeds of the money collected from the newer investors.


 * In late 2003, a scheme by Bill Hickman, Sr., and his son, Bill Jr., was shut down. He had been selling unregistered securities that promised yields of up to 20 percent; more than $8 million was defrauded from dozens of residents of Pottawatomie County, Oklahoma, along with investors from as far away as California.  Hickman was sentenced to 8 years in state prison.


 * In December 2004, Mark Drucker pleaded guilty to a Ponzi scheme in which he told investors that he would use their funds to buy and sell securities through a brokerage account. He claimed that he was making significant profits on his day trades and that he had opportunities to invest in select IPOs that were likely to turn a substantial profit in a short period of time. He promised guaranteed returns of up to fifty (50%) percent in 90 days or less. In less than two years of trading, Drucker actually lost more than $850,000 in day trading and had no special access to IPOs. He paid out more than $3.6 million to investors while taking in $6.3 million.


 * In June 2005, in Los Angeles, California, John C. Jeffers was sentenced to 168 months (14 years) in federal prison and ordered to pay $26 million in restitution to more than 80 victims. Jeffers and his confederate John Minderhout ran what they said was a high-yield investment program they called the “Short Term Financing Transaction.” The funds were collected from investors around the world from 1996 through 2000. Some investors were told that proceeds would be used to finance humanitarian projects around the globe, such as low-cost housing for the poor in developing nations. Jeffers sent letters to some victims that falsely claimed the program had been licensed by the Federal Reserve and the program had a relationship with the International Monetary Fund and the United States Treasury. Jeffers and Minderhout promised investors profits of up to 4,000 percent. Most of the money collected in the scheme went to Jeffers to pay commissions to salespeople, to make payments to investors to keep the scheme going, and to pay his own personal expenses.


 * In February 2006, Edmundo Rubi pleaded guilty to bilking hundreds of middle and low-income investors out of more than $24 million between 1999 and 2001, when he fled the U.S. after becoming aware that he was under suspicion. The investors in the scheme, called “Knight Express”, were told that their funds would be used to purchase and resell Federal Reserve notes, and were promised a six percent monthly return. Most of those bilked were part of the Filipino community in San Diego.


 * On May 10, 2006, Spanish police arrested 9 people associated with Forum Filatelico and Afinsa Bienes Tangibles in an apparent Ponzi scheme that affected 250,000 investors from 1998 to 2001. Investors were promised huge returns from investments in a stamp fund.


 * 12DailyPro was a version of what is commonly known as a "paid autosurf" program where "investors" deposited money and received an extremely high profit (44%) within a short period (12 days). Charis Johnson created what authorities considered one of the largest modern day versions of the Ponzi scheme. She accumulated a total of over US$1.9 million from the program. More than 300,000 people joined over the course of 8 months, spending over $500 million . When a federal investigation of 12DailyPro took place, its main payment processor, Stormpay, froze all funds related to it. Stormpay has since refused to return any of these funds. On February 24, 2006, the United States Securities and Exchange Commission (SEC) ordered 12DailyPro and its parent company to cease and desist all operations. On February 28, a Los Angeles judge ordered all company assets and records to be turned over to an appointed receiver for investigation. Charis F. Johnson now faces criminal and civil suits from both local and federal agencies.


 * Matteo Quintavalle is - according to the source quoted in the following footnote - an Italian scammer, who cheated investors with more than US$10 million by promising very high yield in Costa Rican real estates and hotels. After grabbing the money in San Francisco,California, Mr. Quintavalle went to Costa Rica and bought hotels, resorts and even soccer players ' contracts and gave false contracts to the original investors let they think they were owning those properties in Costa Rica. Mr. Quintavalle is currently under arrest awaiting trial. . Update: Matteo Quintavalle has been released by Costa Rican authorities. In spite of the heavy bias of the quoted source, it should be noted that the above mentioned allegations have yet to be proved before a Court of law, and that the Costa Rican law considers any person innocent until proven guilty.


 * On August 31, 2007, the Securities and Exchange Commission ("SEC") filed an emergency action against James Blackman Roberts ("Roberts"), FOMAC International, Inc. ("FOMAC"), and Consultores Las Tres Americas S.A. ("Consultores LTA") to halt an ongoing Ponzi scheme and freeze assets for the benefit of defrauded investors. The complaint filed by the SEC alleges that, since 2002, the defendants have raised at least $50 million in principal from approximately 450 investors located primarily in the U.S. and Costa Rica. The complaint further alleges that as early as 2005, the defendants experienced significant losses while trading investor funds in the Forex markets, misappropriated at least $3 million, and then used new investor money to pay returns and principal to existing investors. As a result, the complaint alleges, the defendants misrepresented to investors that these Ponzi payments were actually returns from their Forex trading . It should be noted that the above mentioned allegations have yet to be proved before a Court of law, and that the US and Costa Rican law considers any person innocent until proven guilty.


 * On 20 September 2007, a complaint was filed in Federal District Court in Manhattan, accusing political fund-raiser Norman Hsu of operating a Ponzi scheme. Hsu attracted investments by claiming to be running a legitimate business involving the importation of clothes from China, and is reported to have cheated investors out of at least $60 million.


 * In May 2007, the Florida Office of Financial Regulation and the Florida Department of Law Enforcement announced they were investigating local Bradenton investment broker Michael O. Traynor, 56, and his son, Matthew O. Traynor, 28, on complaints from at least a dozen residents in Sarasota and Manatee counties alleging that the Traynors defrauded clients out of approximately $8 million in investor funds. On November 16, 2007, Michael Traynor, who had found many of his clients though his church social circles, was arrested on a first degree felony grand theft charge that he had stolen $6.5 million from his investors. It is believed Traynor stole funds from at least 34 clients in Sarasota, Manatee and Hillsborough counties between 2001 and February of 2007. At least 10 investors filed complaints with state regulators, and many had unfruitful meetings with Traynor to have money returned, including those who met him through Bradenton Christian Reformed Church and Bradenton Christian School. Representatives of the Florida Department of Law Enforcement called Traynor's scam a "classic Ponzi-scheme". Traynor had sold investments in Manatee County for InterSecurities Inc., also known as ISI, since 1997, and was the company's Bradenton branch manager before he was fired in February 2007.

Michael Eugene Kelly (born October 6, 1949) is the owner of Yucatan Resorts, Resort Holdings International, Puerto Cancun and Avanti Motor Corporation. He is accused by the FBI and the United States Attorney's Office of operating a $428 million Ponzi scheme that defrauded over a thousand elderly and senior citizens of their retirement money.

Kelly was arrested in his hospital room at the Mayo Clinic on December 22, 2006 just before he was about to be discharged and return to one of his homes in Cancún, Mexico. In pretrial services, Kelly claimed that he makes $55,000 a year and only has $48,000 in assets. In spite of his claim of meager earnings, Kelly offered a private jet, four yachts and race track as collateral at his detention hearing. He was denied bail and is currently in the Metropolitan Correctional Center, Chicago waiting for arraignment. Since his arrest, Kelly has attempted to avoid indictment by arranging a plea agreement that includes paying restitution to the victims. The time to file an indictment or information is extended to and including Feb 8, 2008. This is expected to be the final extension.


 * In the first quarter of 2008, many Ponzi schemes are flourishing in Colombia . Those schemes for which complaints are filled are the only ones that the Colombian police has been able to stop and have their organizers detained. Curiously, an organizer of one of these schemes was in fact a police. There are many Ponzi schemes going on right now, and even though they are quite popular and, as of February 2008, at least one of the organizers publicly admitted operating what can be defined as a Ponzi scheme, authorities haven't been able to act legally against the people behind organizations such as "People Winner" which have strong support from individuals who have already got their profits.


 * Currently (May 2008) the Finnish National Bureau of Investigation is investigating a long running scheme where possibly over 10,000 people could have lost up to €100 million investing in WinCapita's WinClub "investment club", supposedly a currency trading scheme. Investigators now say they have found no evidence that WinCapita ever engaged in any legitimate currency trading at all.


 * On May 7, 2008, The U.S SEC filed suit against The Little Shell Goldquestinternational (Site currently down due to court order) as an alleged ponzi scheme . The company claimed an 87.5% YoY return on an investment by trading on the Foreign Exchange. According to SEC filing, as much as 80% of an investors investment would be paid out as commissions. On May 20 2008, U.S. District Judge Lloyd George authorized the use of necessary force to help a receiver obtain property and records of GoldQuest . Cook receiver services was appointed by the court in order to "take such action that is necessary and appropriate to preserve and take control of and to prevent the dissipation, concealment, or disposition of any assets of, or managed by, Gold Quest and its affiliates.".

Virtual world examples
Some experts have suggested that unregulated virtual world banks such as Second Life's Ginko Financial closely resemble Ponzi schemes. By February 2007, Ginko was noted by the Illinois Business Law Journal for offering interest in the range of 44% annually on virtual "bank accounts," with no real transparency in the entity's investment strategy.

Ultimately, Ginko Financial declared itself insolvent in August 2007, reporting unpayable Linden Dollar deposits in the L$200,000,000 range (roughly $650,000 USD at current exchange rates).

Complicating formal action in the matter are a number of issues, including a long-standing disclaimer by Linden Lab in Second Life's Terms of Service. According to the company, the Linden Dollar ''"is a limited license right available for purchase or free distribution at Linden Lab's discretion, and is not redeemable for monetary value from Linden Lab." ''Further complicating the matter is lack of information on Ginko Financial's operator, a Second Life avatar by the name of Nicholas Portocarrero. To date, Portocarrero's self-admitted identity of São Paulo, Brazil resident Andre Sanchez has yet to be independently confirmed.

In the wake of Ginko Financial and similar virtual bank collapses, Linden Lab banned unregulated Second Life banking activities on January 22, 2008.

As a political metaphor
Some free-market economists, such as Thomas Sowell, and the Cato Institute have argued that national social security systems, such as the Social Security system in the United States and the National Insurance system in the United Kingdom, are actually large-scale Ponzi schemes. In economic terms, these pension systems are often referred to as "pay-as-you-go" or unfunded national pension plans.

Sowell and others point out that, under these national systems, incoming payments, made up of taxes and/or other kinds of non-voluntary "contributions," are neither saved nor invested. Instead, current contributions (from one set of individuals, due benefits at a later time) are used to pay for current benefits (to another set of individuals). The critics of Social Security say that as North American demographics trend toward more pensioners and fewer workers this "pay-as-you-go" system has begun to show its inherent flaws. Therein lies the basis for the Ponzi scheme metaphor: that the system relies on a steady flow of new contributors, just as a Ponzi scheme relies on a steady flow of new "investors."

Nevertheless, retirement programs run by national governments are significantly different from a typical Ponzi scheme in a number of ways:


 * Retirement systems, like Social Security, are not blatantly fraudulent. In a genuine Ponzi scheme, the perpetrators falsely claim that there is some business that generates the promised revenues. In Social Security, people know where the money comes from, and actuaries supply written predictions of future cash in-flows and out-flows.
 * Retirement systems promise a stipend to the country's retired persons, not the quick and exorbitant profits to current investors that Ponzi schemes invariably offer.
 * Retirement systems rely on the taxing power of the state to ensure continuous funding, as opposed to voluntary investor contributions.
 * Retirement systems are in many ways insurance rather than investment systems. A person who dies before retirement gets no money back (regardless of what he/she paid in). Someone who lives to a very old age continues to get payments regardless of the amount of money he/she has paid in.

The U.S. Social Security Administration provides the following response to the "Ponzi scheme" accusation as applied to a pay-as-you-go system like Social Security:

"There is a superficial analogy between pyramid or Ponzi schemes and pay-as-you-go insurance programs in that in both money from later participants goes to pay the benefits of earlier participants. But that is where the similarity ends. A pay-as-you-go system can be visualized as a simple pipeline, with money from current contributors coming in the front end and money to current beneficiaries paid out the back end. ... As long as the amount of money coming in the front end of the pipe maintains a rough balance with the money paid out, the system can continue forever. There is no unsustainable progression driving the mechanism of a pay-as-you-go pension system and so it is not a pyramid or Ponzi scheme.

If the demographics of the population were stable, then a pay-as-you-go system would not have demographically-driven financing ups and downs and no thoughtful person would be tempted to compare it to a Ponzi arrangement. However, since population demographics tend to rise and fall, the balance in pay-as-you-go systems tends to rise and fall as well. ... This vulnerability to demographic ups and downs is one of the problems with pay-as-you-go financing. But this problem has nothing to do with Ponzi schemes, or any other fraudulent form of financing, it is simply the nature of pay-as-you-go systems."