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Organ procurement: various legal systems and their effectiveness.

I.INTRODUCTION

Throughout the world, organ transplantation has emerged as an important medical advancement in solving the problem of end-stage organ failure. Over the years, the success rates of these transplants have significantly improved, providing the critically ill with a chance for a new life.(1) For example, medical science has developed immunosuppressant drugs which greatly increase compatibility between donated organs and their recipients.(2) Other advancements include preservation techniques that extend organ life outside of the donor's body, more effective recipient registries, and increases in capable transplant teams.(3) Some new technologies are raising ethical and legal concerns among commentators. For example, British transplant surgeon Dr. Hany Riad pioneered elective ventilation, a process by which dying patients are sustained by respirators for brief periods to keep their internal organs alive.(4) Although the practice was made unlawful, causing scarcity in available organs, both the British Medical Association and the British Transplantation Society believe the practice is ethical so long as the donor's relatives give consent.(5)

Despite the advancements, the demand for organs significantly exceeds the available supply in countries around the world.(6) This organ shortage is the most devastating obstacle that organ transplant patients face. As technology continues to expand, the number of patients diagnosed as potential organ transplant recipients increases.(7) The disparity between supply and demand often leads to unethical and illegal methods of procuring needed organs. In many instances, the impoverished members of society supply organs for the privileged classes who can afford them.(8) Poor people are often coerced to sell their kidneys through unethical and unsafe procedures for a meager fee.(9) The organ deficit forces medical providers to decide which patients will receive life sustaining organs and which will not.(10) Desperate patients purchase organs on the black market when they feel they can no longer afford to wait for an organ to be supplied through legal channels.(11)

In recognition of the human rights abuses that are occurring to satisfy the demand of anxious organ recipients, many countries are passing laws to protect the exploited.(12) Recently, several European countries met in Spain to sign a treaty to protect living donors.(13) The council agreed that donor consent was necessary for any organ procurement law and that financial gain in the organ market was highly unethical.(14) The World Health Organization has also condemned the trade of human organs, asking member nations to fight organ trafficking.(15) Reports of underground organ brokers preying on children has spurred the United Nations to investigate allegations of an international kidnapping ring in Latin America.(16)

Fortunately, a sufficient quantity of potentially transplantable organs does exist to satisfy the demand for nearly every type of transplant.(17) The challenge is implementing an organ procurement policy that will maximize the supply while at the same time safeguarding human rights. Part II of this comment explores a controversial Brazilian law that was designed to increase the supply of transplantable human organs. This law was later repealed.(18) The advantages and disadvantages of the law will be presented as will the reaction from lawmakers, scholars, the medical community, and the public. Part III describes several different approaches to organ procurement in use throughout the world. Part IV outlines the strengths and weaknesses of various organ procurement policies. Part V examines the market system of organ procurement in more detail and describes various proposals that have been advanced in favor of adopting such a system. Part VI concludes that a market system may well be a viable solution to the desperate shortage of organs.

II. BRAZIL'S SOLUTION

The demand for organs overwhelmingly exceeds supply in the Brazilian organ market.(19) In 1996, a mere 2.7% of Brazilians in need of transplanted organs received them.(20) The low level of organ procurement in Brazil can be traced to both cultural and geographical factors.(21) The human corpse is treated with particular reverence in Brazil and cremations are very rare.(22) Many Brazilians are reluctant to consent to organ donation and many families are concerned with "desecrating" the remains of a loved one by allowing the harvest of organs.(23) Furthermore, the long distances between remote rural towns and the rugged terrain in between impede the successful transportation of organs.(24) Only 10% of the organs arriving at hospitals are in suitable condition for transplant.(25) Rural hospitals lack the modern health care facilities and equipment necessary to perform these complex operations.(26) Most transplants in Brazil are performed in Sao Paulo, where they average twenty-four per month(27) in contrast to the U.S. average of fifty-five per day.(28)

In response to this problematic organ deficit, Brazil decided to take legislative action to increase the supply of human organs for transplants. On January 1, 1998, Brazil enacted a law declaring all adults potential organ donors unless they filed for an exemption.(29) The law allowed organ removal from the deceased without any notification or family consent.(30) Upon death, if a person had not registered his or her intent not to be an organ donor with a special government agency, it was presumed that he or she had consented to donate his or her organs.(31) The family of the deceased from whom organs were removed had no remedy under the law unless they could show that the deceased had filed for non-donor status.(32) Furthermore, family members interfering with organ removal could have been sued.(33) According to Federal Attorney Geraldo Brindeiro, the law allowed doctors to remove organs against the wishes of the family but did not legally obligate them to do so.(34) Therefore, a doctor could have refused to remove organs if the family objected.(35) In contrast, the legal coordinator for the health ministry warned that doctors who refused to extract organs, regardless of the family's wishes, could be prosecuted for failing to assist a person in need.(36)

Despite the desperate need for human organs, scholars, the medical community, and the lay public expressed opposition to the Brazilian law. Critics feared the law would unfairly target the rural and uneducated who might not have realized that the new law made them potential organ donors.(37) Others were concerned that the law might have led to the removal of organs from a non-donor even before his or her actual death due to conspiracy or mishandling of documents.(38) A recent poll in Sao Paulo revealed that the law might actually have been counterproductive. While 75% of residents indicated a willingness to be an organ donor in 1995, this number fell to 63% in 1997 while the presumed consent law was being debated.(39) The poll also found a significant drop in the willingness of residents to consent to donating the organs of deceased relatives.(40)

The Brazilian Federal Medical Council, an independent association that monitors medical practices in the country, claimed that Brazil's infrastructure was incapable of administering such a complex plan.(41) Some critics maintained that the problem was not a lack of voluntary donors, but rather a lack of structure capable of distributing organs safely and rapidly to hospitals across the country.(42) Waldir Mesquita, president of the Federal Council of Medicine, believed the law violated "independence and freedom of belief," noting that millions of illiterate people could not afford to miss a day of work in order to pursue a non-organ donor identity card.(43) Even groups of patients awaiting transplants openly opposed mandatory donations.(44)

The first patient to benefit from the presumed consent law was Jose Morais Reis, a fifty-five year-old heart transplant recipient.(45) Reis received the heart of an unidentified donor who was declared brain-dead minutes before the operation took place.(46) According to Dr. Herbert Alves, Reis had been waiting four months for a donor heart and the transplant was a success.(47) Despite this success story, hospitals worried that presumed consent would prompt a permanent backlash against organ donation by the people of Brazil who treat the human corpse with special reverence.(48) The Federal Council of Medicine found fault with the requirement that two doctors, one being a neurologist, were required to determine whether a patient was legally dead.(49) Council officials claimed this approach was unsophisticated, adding that it would be virtually impossible to find a neurologist to make that determination.(50) However, some aspects of Brazil's law were embraced by medical professionals. One important feature of the law was the creation of a single waiting list for organ recipients.(51) Before the law was passed, patients were placed on waiting lists at individual hospitals, and as organs became available, they were distributed to both private and public hospitals, via rotation.(52) However, the lists at private hospitals where patients had more money, were considerably shorter than lists at public hospitals, which served the underprivileged.(53) Doctors "admit to cases when patients have died in over-stretched emergency facilities at public hospitals, only for the body to be whisked away for a transplant operation to a well staffed private hospital, full of the modern machinery which might just have saved the patient's life."(54)

Many Brazilians, fearing corruption and human rights violations such as the extraction of organs while the donor was still alive, rushed to register their non-donor status with the government. In Porto Alegre, 83% of the residents registered their refusal before the law officially took effect.(55) Although it might appear that the people of Brazil overreacted to the presumed consent legislation, recent history suggests that their fears were not unfounded. Some residents, complaining of the disparity in health care between the rich and the poor, maintained their distrust in the government's ability to successfully run the program in a fair and just manner.(56) In 1997, a well publicized account from rural Brazil informed citizens about a worker who awoke from a drunken stupor in the middle of a desolate field without his eyes.(57) According to newspaper reports, his eyes had been removed surgically, yet the man was unable to remember anything about the experience.(58) In July of 1997, Lucimaria Feitosa Santos went to the hospital due to chronic fatigue and high blood pressure.(59) During the examination, doctors discovered that her right kidney was missing.(60) Apparently, a Sao Paulo hospital had removed the kidney nine years earlier when Santos underwent investigative surgery for stomach pains.(61) The Santos family is now suing the hospital for removing her kidney without consent.(62)

The law was also attacked on the constitutional front with many critics claiming that it violated personal autonomy.(63) When the law was first passed, the Federal Medical Council challenged the constitutionality of the law arguing that many people would not have the opportunity to oppose donation before their deaths.(64) Federal Attorney Geraldo Brindeiro claimed that the law was constitutional but admitted that relatives of the deceased should have had a right to prevent the removal of organs for transplant.(65) The Federal Medical Council appealed that decision to the Supreme Federal Tribunal in January 1998.(66) According to its Federal Constitution, Brazil is a legal democratic state founded on the dignity of the human person.(67) Article 3 of the document states that a fundamental objective of the Republic is to build a free, just, and solidary society and to reduce social and regional inequalities.(68) The right to health is a social right guaranteed by the constitution.(69) Perhaps the legislature was promoting this social right to health by ensuring that organs would be readily available to those in need. Although the government had the best intentions, public opinion and Brazil's medical organizations forced the government to abolish the presumed consent system.(70) To bring the law in line with medical practice, Brazil now requires physicians to seek family authorization before harvesting organs.(71)

Brazil is not the only country to adopt presumed consent laws. Until recently, most European countries were operating under presumed consent laws.(72) Although in theory the law is very strict, enforcement of the law has been flexible. Most doctors choose to follow the wishes of family members even when the law would allow them to harvest organs without the consent of living relatives.(73) European countries are beginning to turn to voluntary systems. For example, a treaty signed in Oveida, Spain in 1997 provides that the express and specific consent of a donor must be given before an organ is removed.(74) The treaty prohibits the removal of organs from those unable to give consent.(75)

Presumed consent laws do not necessarily result in larger organ supplies. Although countries such as Austria, Belgium, France, and Spain have produced more organs than many countries that have voluntary donation systems, other countries such as Switzerland, Greece, and Italy actually have lower transplant rates than countries where organ donation is voluntary.(76) Hong Kong legislators have consistently rejected presumed consent legislation and maintained a policy of requiring express consent since 1990.(77) Although Hong Kong physicians originally agreed with the legislature,(78) the Hong Kong Medical Association recently supported the adoption of a presumed consent system to address the urgent need for transplantable organs.(79) With European countries abandoning the practice of presumed consent in favor of voluntary donation programs, it became more controversial for Brazil to maintain its presumed consent law. On the other hand, Singapore has administered a presumed consent system since 1987,(80) and it has been successful in increasing the number of transplantable organs.(81)

Advocates of presumed consent statutes claim they provide the most efficient method of maximizing organ procurement.(82) In Austria, for example, the rate of cadaveric kidney procurement is double that of the United States and most European countries.(83) Despite this success, the demand for organs significantly exceeds the supply even in countries with presumed consent laws.(84) The problem in Brazil and other countries stems from incompetent administration and a lack of infrastructure rather than a defect in the law itself.(85) Still, presumed consent countries are more successful at augmenting organ supplies than countries relying on altruism.(86) According to one study, the success of presumed consent laws in other countries led 78% of transplant surgeons polled in the United States to favor the adoption of a presumed consent system.(87)

Critics argue that despite success rates, presumed consent laws are constitutionally questionable because they violate personal autonomy.(88) Specifically, opponents argue that presumed consent laws violate the principle that a person has a legal right to make decisions concerning an invasion of his body.(89) Critics also cite the potential disparity between the rich and the poor. Many fear that the underprivileged will be less likely to exercise autonomy, especially since most are illiterate and legally disenfranchised.(90) Others are concerned that altruism and charity will lessen in the face of such laws.(91) Critics also worry that organs will be harvested from people who have registered as non-donors due to administrative deficiencies.(92) Others worry that anxious physicians will extract organs before a donor is truly brain-dead.(93)

Many arguments have been advanced to counter these criticisms. Those in favor of presumed consent argue that because organ donation is generally supported and potential donors are given the opportunity to opt-out, individual liberty is not significantly hampered.(94) Proponents further argue that the slight inconvenience of registering actually promotes individual freedom by expressly ensuring that a donor's desires are carried out, rather than leaving the decision to the family.(95) Supporters of presumed consent also contend that a person can experience altruism by simply deciding not to opt-out of the donation system.(96)

Another advantage of a presumed consent system is that it is easier to manage than voluntary consent.(97) For example, if there is no registered objection to organ donation, a transplant surgeon can remove organs without contacting the next of kin for consent.(98) By reducing the lapse of time between death and organ extraction, there is a better chance that the transplant will be successful because the organ will be fresher.(99) However, logic would suggest that a database indicating consent to organ removal would be as equally timesaving as a database indicating non-consent. Proponents of presumed consent point out that a properly functioning presumed consent system provides important spillover benefits.(100) Not only will the transplant rate increase, but the success rate will increase also.(101) As the pool of available organs increases, a physician will be better able to implant an organ with tissue matching that of the donee.(102) An increased supply also eliminates the temptation to obtain organs through unethical means such as the black market. This in turn will diminish underground kidnapping rings that currently affect countries across Latin America.(103) A presumed consent system would also positively affect taxpayers by reducing the amount of government spending on dialysis treatment for patients awaiting kidney transplants.(104)

III. ALTERNATIVE SOLUTIONS

Many lessons can be learned from the implementation of presumed consent in Brazil and other countries. Although persuasive arguments have been made for and against the policy, other alternatives must also be examined in the quest for a stable and efficient organ procurement system. The sections below briefly analyze the pros and cons of the following organ procurement policies: conscription, importation, voluntary donation, required request, and a market system.

A. Conscription

One variation on presumed consent is an organ draft that does not permit opting out at all.(105) Conscription is accomplished by the nationalization of cadavers.(106) This alternative is seldom initiated and results in serious violations of human rights.(107)

Chinese law has permitted organ harvesting from executed prisoners since 1984.(108) In China, harvest is allowed when the prisoner's body is not claimed, the prisoner consents, or if the prisoner's family has consented.(109) Despite the law, many prisoner executions are conveniently scheduled to meet transplant needs and, in some cases, are purposefully blundered in an effort to keep the prisoner alive until their organs are removed.(110) According to Chinese policy, the harvest of organs from executed criminals must be discreet.(111) Although a surgical vehicle from the health department is allowed to enter the execution grounds to remove the organs, it must not bear the official insignia of the health department.(112) Furthermore, workers from the health department are not allowed to wear white clothing.(113) The transplant takes place at the execution facility with guards watching until the procedure is finished.(114)

A study issued by the Bush administration found an even more shocking example of how far such a policy could be taken.(115) The study reported that a Serbian doctor serving in an internment camp allegedly killed prisoners of war to obtain their organs for transplantation.(116)

B. No Organ Procurement Policy

Some countries such as Japan and Iran have not instituted an organ harvesting policy due to cultural and religious taboos.(117) In Japan, a strong Buddhist belief that a corpse should be buried intact prohibits the removal of organs.(118) In addition, physician mistrust and a refusal to legislatively define death as brain death rather than cardiopulmonary death, have resulted in an extreme shortage of organ donations in Japan.(119) However, despite the lack of organ donors, Japan has satisfied most of its transplant needs by importing organs from other countries.(120)

C. Voluntary Donation

Under a voluntary, non-pecuniary system of organ donation, a donor gives prior consent for doctors to remove needed organs.(121) In most circumstances, the volunteer donor is dead, although live donations also occur.(122) Some supporters of the voluntary donor allocation system argue that the commercialization of organ donation contradicts the values of society. The precise motivations behind these laws, however, vary from one jurisdiction to another; altruism,(123) coercion,(124) and moral duty(125) have all been argued as incentives.

In 1984, the United States established the policy of voluntary donations by passing the National Organ Transplant Act which made the sale of human organs a federal crime.(126) The United States cited the encouragement of altruism as the overriding principle pushing Congress to promulgate the act.(127) Many lawmakers felt that commercial sales would cause the voluntary organ donor system to collapse, causing a net decrease in organs.(128)

Although the altruistic characteristic of voluntary donation laws is appealing, such laws have failed to reduce the organ deficit and are much less efficient than presumed consent in providing needed organs.(129) Despite this failure, proponents of a voluntary system maintain that it is unethical to force people to donate organs upon their death despite the desperate need.(130) Supporters of a voluntary system point out that education campaigns(131) and non- pecuniary incentives,(132) rather than compulsion, should be implemented to increase the organ supply.

D. Required Request

Responding to criticism that the voluntary system is ineffective, some jurisdictions have adopted required request laws to increase voluntary donation. These laws mandate that medical providers ask the donor's next of kin if organs may be harvested for use in transplants.(133) Required request laws avoid the unfortunate and ironic loss of organs from potential donors whose families are willing to consent to organ donation but are simply not asked. In the United States, hospitals and doctors are obligated to inform patients or patients' families about the possibility of organ donation.(134) This system has resulted in an increased organ supply in the United States, yet a significant organ deficit still exists.(135)

E. Market System

The most controversial policy of organ procurement is legal organ sales on the open market.(136) The sale of human organs includes live organ brokerage,(137) an organ futures market,(138) tax deductions,(139) and health insurance reductions.(140) The legal theory behind a market procurement system is that an individual has a property right in his or her body,(141) and therefore, the ban on organ sales is an infringement by the government on a fundamental right.(142) Supporters of the market system claim that the financial compensation provides necessary incentives to augment the supply of available, transplantable organs.(143) A commercial market provides the motivation for donors who simply do not want to contemplate their own death.(144) Although some countries currently permit the marketing of organs, a well regulated commercial market does not exist.(145) Indeed, "those countries where organ sales are legal are among the worst violators of human rights and exploitation of the poor."(146)

Those who oppose the market system argue that it is unethical and immoral to profit from the sale of human organs.(147) They claim that the existence of a market in human body parts cheapens life.(148) The practice of selling organs has been compared by some opponents to selling one's self into slavery.(149) Others argue that human organs simply fall into a category of something that cannot be sold.(150)

IV. WHICH SYSTEM IS BEST?

The remaining issue is which organ procurement system will result in the largest pool of organs to meet demand without violating human rights.

A. Presumed Consent Short Lived in Brazil

In October 1998, the Brazilian government abolished its presumed consent law.(151) With opposition from the Brazilian Medical Association and the Federal Council of Medicine, as well as the general public, the law was destined to fail.(152) Furthermore, the law was ineffective because most doctors were unwilling to harvest organs against the wishes of family members, even though the law required them to do so.(153) The reaction of panicked citizens who rushed to public offices to register themselves as non-donors also weakened the effectiveness of the law.(154) Not only did the law fail due to opposition, it was also impractical. The lack of infrastructure needed to maintain the intended register of recipients, as well as the inability to transport organs efficiently, further led to the law's demise.(155)

Presumed consent, which has been replaced by voluntary systems in most European countries, is a quickly dissipating method of organ procurement.(156) Compulsory donation is indeed an oxymoron. Although the organ supply might be augmented by such a system, particularly when education programs or conscription are instituted, the system is undesirable due to its infringement on personal autonomy and liberty.(157)

B. The Problematic System of Conscription

Similar to presumed consent, all cadavers are presumed to be donors under conscription.(158) The only difference between the two is that a conscription system does not permit withdrawal from a donor register.(159) If the only goal of organ procurement was to increase the supply of donors' organs at any cost, then this system would be laudable. However, conscription laws conflict with concepts of human rights and personal liberty.(160)

Conscription is highly objectionable, as it presents potential ethical and political problems in nearly every country as well as grave legal problems in most Western countries.(161) Conscription transfers ownership and autonomy of one's own body from the individual to the state. The experience in China and Serbia(162) demonstrate that nationalization is an unacceptable organ procurement plan despite its effect of reducing the organ deficit.(163)

C. No Organ Procurement is not an Option

Because Japan made no active effort to procure organs, yet consumed them on the world market, resentment and anger grew towards the country.(164) This has caused Japan to change its attitude toward organ procurement. On October 16, 1997, Japan enacted legislation allowing transplant operations using organs from brain-dead donors.(165) Within two months of implementing the new law, the number of hospitals capable of transplanting organs doubled from thirty-four to seventy of Japan's ninety-six hospitals.(166) On November 13, 1997, less than one month after the law was passed, the first transplant based on donor cards was performed.(167) The positive results occurring in Japan in such a short period indicate the importance of implementing an organ procurement policy. Although it is debatable which of the existing or proposed policies is most efficient, it is clear that any policy is better than no policy at all.

D. The Reluctance to Donate

Proponents of a voluntary system cite altruism, personal liberty, ethics, and morality as reasons to support the practice of voluntary donation.(168) Although such a system may avoid the violation of personal liberty, it does not end the suffering and needless deaths of patients awaiting transplants.(169)

Under U.S. criminal law, there is no duty to aid a person in need.(170) A person who sees a small child drowning in a swimming pool has no legal duty to rescue the child even if the person is an expert swimmer. Although a criminal can be punished for his or her actions, the failure to act is generally not a crime.(171) Thus, it would follow that the law cannot force a citizen to donate organs even though it might save the life of a terminally ill patient. The patient in need of a transplant is similar to the drowning child. He must rely on the goodness and altruism of others to come to his aid. Most people, upon seeing a small child drowning in a swimming pool, would exercise their moral duty to save the child even though no legal duty exists. Unfortunately, the fact that voluntary organ donation is ineffective in meeting the demand for organs suggests that most people do not feel a similar moral duty to become an organ donor.

There are several reasons that people do not donate organs: denial of mortality, fear that medical providers will not use every effort to save the donor patient's life in order to harvest the patient's organs, religious or cultural beliefs, and revulsion at the thought of having one's organs removed.(172) Family members who may be emotionally and psychologically traumatized by the sudden death of a loved one are sometimes unable to consent to organ removal.(173) The family may feel that authorizing an organ harvest is symbolic of giving up hope of recovery if the patient is still alive. Denial that a brain-dead patient with a still functioning heart has passed away might also cause family members to withhold consent.(174)

In addition to the reluctance to donate, the voluntary system often fails even when a donor candidate intended to donate his organs. Although donors must carry donor cards to show intent, only 3% of organ donors are actually in possession of their donor cards when they die.(175) Even if a donor is carrying a donor card, physicians generally will not harvest organs if the family of the deceased withholds authorization.(176) In Australia, which has laws similar to those of the United States, many patients are dying despite the availability of donors simply because the next of kin decides to withhold consent.(177) Additionally, many doctors fail to ask the family of a dying person if the patient's organs can be used for transplants.(178) Even though thousands of people do carry donor cards, the final decision is made by the next of kin, and many organs are lost because doctors do not want to breach the subject at such an emotionally devastating time.(179)

V. PROPOSED SOLUTION

An increase in legal organ procurement is desperately needed to meet the needs of the terminally ill. However, this must be done without exploiting the poor. Many human rights violations could be prevented if human organs were made available legally and inexpensively.(180) Many medical experts believe that current law is to blame for both the inadequate supply of legally donated organs and the existence of the underground market with its many human rights violations.(181) Although the experts can logically assert that the law needs to change, some of their proposals are less than desirable. In Australia, for example, successful drunk driving and speeding laws have reduced highway fatalities which in turn has reduced the supply of viable organs.(182) This led some experts to oppose the introduction of mandatory seat belt laws due to the detrimental effect it would have on the transplant front.(183) In addition to being inefficient, this justification for opposing traffic laws seems to value the lives of motorists less than those of transplant patients. Reducing vehicular fatalities and increasing donor organs are both laudable objectives; however, one goal should not be furthered at the expense of the other. Laws are needed that encourage organ donation through legitimate and ethical channels while reducing the atrocities that are currently being committed by organ traders on the black market.

It is probably impossible to implement an organ procurement policy that is perfect. Even a system that completely satisfies current demand is likely to have some negative impacts on society. For example, a strictly enforced conscription policy would probably meet the demand for transplantable organs but such a policy would violate individual liberty.

A market system for organ procurement may be the right solution to overcome the organ deficit for end stage organ failure patients. Many critics, considering it to be a taboo alternative, refuse to consider the possibility of a market system, even if it is safeguarded against exploitation of the poor. Although there are legitimate concerns regarding a market in organs, the feasibility of a market system should not be ignored or dismissed without consideration of its virtues. Instead, a market system should be carefully studied with an emphasis on creating a system that will resolve or substantially decrease the problems and concerns cited by critics.

The greatest advantage of a market system is its ability to increase the availability of organs for transplants.(184) Recognizing that a futures market would likely increase the organ supply, the American Medical Association called for the implementation of a pilot futures market program that would use economic incentives to encourage organ donation.(185) A market system with just enough incentive to override the prevailing concerns that deter people from becoming donors may very well eradicate the organ deficit.(186) Furthermore, the payment will provide consideration that converts a donor card into a binding legal contract.(187) The compensation given in exchange for organs may include an allowance for a decedent's burial costs,(188) a health insurance reduction,(189) or direct payments to a donor either upon signing a contract or upon extraction of the organ.(190)

A market system may also have advantageous side effects, such as reducing human rights violations by eliminating, or at least limiting, trade on the black market.(191) Despite fears that a market system will exploit the poor and increase violations of human rights, the system may actually function to eliminate those problems.

Critics argue that the destitute will be exploited and may feel compelled to sell their organs for profit wh