Lessons from bioethics for actuaries

Pamela Hellig, Client Services Director at MBE, considers how actuaries can learn from the principles of bioethics in carrying out their fiduciary duties.

In November 2018 a media uproar gripped South Africa; a man had been killed protecting his wife during a hijacking and the insurer declined the life insurance claim.  

It transpired that the policyholder had not disclosed material medical information upon application, which rendered the policy void. In a country with some of the highest rates of violent crime in the world, emotions ran high. Even prominent politicians waded into the Twitter storm that erupted, putting pressure on the insurer to pay out, and eventually, it did. 

Was this the right decision?  

How do actuaries make ethical decisions?

Reputationally, it probably was, but what about ethically?  Was the insurer acting unfairly towards its other clients – who would face hiked premiums following worsening claims experience – by tacitly condoning the practice of non-disclosure?

Unlike satisfyingly neat mathematical problems, the solution to an ethical dilemma is, by definition, never unambiguously right or wrong.  As actuaries, we may feel removed from life-and-death ethical dilemmas.  But cases such as this one, as well as high-profile scandals in the financial sector in recent years, are making all professionals think more consciously of ethical behaviour in the workplace and the decisions we may need to make to ensure that we treat our stakeholders fairly.

The profession clearly recognises the value of ethical training, but are we aware of the tools available to guide our ethical decision-making?  One way of honing our ethical skills may be to learn from doctors (who do face life-and-death situations daily), and the branch of ethics pertaining to health practitioners, known as bioethics.

An ethical approach that has become synonymous with bioethics is principlism, and, more specifically, the four principles of healthcare ethics: Beneficence, Non-maleficence, Justice and Autonomy.

Principlism examines moral dilemmas based on the application of certain ethical principles.  The reason it has been so enthusiastically adopted in the medical field is that it offers a practical method of dealing with real-world ethical dilemmas, as opposed to the more traditional and theoretical schools of thought, such as virtue ethics, deontology, and consequentialism.

The origins of principlism go all the way back to Hippocrates in the sixth century BCE. The Hippocratic Oath, which is still recited by graduating doctors today, incorporated three of the four principles:

Beneficence (do good)

“Whatever houses I may visit, I will come for the benefit of the sick”

Non-maleficence (do no harm)

“Whatever houses I may visit, I will remain free of all mischief”

Justice (fairness)

“Whatever houses I may visit, I will remain free of all intentional injustice”

The addition of the fourth principle, Autonomy, or the practice of informed consent, came about as a result of the Nuremberg code of 1946. 

The code, in delimiting permissible medical experimentation on human subjects, mandated the absolute necessity of attaining voluntary consent, as well as all the necessary conditions, such as legal and mental capacity, free-choice, no coercion, no manipulation of information, and comprehension.

These conditions represent competence. A patient cannot be autonomous if they are not competent, and, to employ a bit of alliteration, they are only competent if they are not: Drunk, Depressed, Demented, Delirious, Drugged or Delusional.

The concept of the four principles as a foundation of bioethics was set out by the American philosophers Beauchamp and Childress, whose 1985 book, Principles of Biomedical Ethics, is still the go-to resource for medical students, researchers and academics in the field.

The problem with principlism is that it is not always precise enough to help people make decisions. 

It also does not provide guidance regarding how these four principles – which often act in opposition to one another – should be weighted to determine precedence.  

For example, in the non-disclosure case above, the principle of Justice might advocate not paying out the claim, based on what is fair in terms of the contract that was entered into. On the other hand, taking this action might impinge on the principle of Non-maleficence towards the family of the victim.  

In such cases, the bioethicists propose using a postmodern approach to break problems down into a framework of more manageable and objective steps.  

Applying these steps to the non-disclosure case may look like this:

1. Identify the ethical dilemma

Justice in respect of the insurance contract and towards all policyholders collectively versus Non-maleficence to the policyholder’s family.

2. Establish all the necessary information

This would include:

  • Medical (or actuarial) facts
    • The pricing of the insurance contract did not incorporate all the material information available and was therefore incorrect.  Incorrect assessment of risk results in claims experience being worse than expected, which would eventually lead to more conservative assumptions and higher premiums.
  • Legal implications
    • Non-disclosure of known material medical information by the policyholder would render the contract void.
  • The ethical perspective
    • Consider the treatment of the individual versus treatment of the insurer’s policyholders collectively.
  • The doctor’s (or actuary’s) personal value system
    • This could be affected by whether the actuary has personally been affected by crime.
  • Social, political and cultural norms
    • Factors to consider:
      • The insurance industry’s reputation of non-payment, coupled with the unfamiliarity of the average person with insurance pricing models, means that the public would probably see refusal to pay as an unethical action.
      • The high level of violent crime rates in South Africa would add to the public interest in this case.
  • The ideas of the patient (or policyholder or ombudsman)
    • The beneficiaries of the policy would clearly argue for the claim being paid.  In this case, the office of the Ombudsman for Long Term Insurance, however, supported the insurer’s argument that, had the insurer known the truth, the policy would not have been issued at all, and hence the client held no claim entitlement. 

3. Analyse the information obtained

The insurer would try to assign appropriate weights to the conflicting issues. 

4. Formulate possible solutions and make recommendations

For example:

  • Not paying the claim and suffering reputational damage
  • Making an ex-gratia payment to the deceased’s estate and setting a precedent to make similar payments under similar conditions in the future 

5. Implement necessary policies

The insurer implemented a policy to pay an amount equal to the death benefit in the case of violent crime deaths, regardless of previous medical history. The payouts are funded from the insurer’s profits and not from its clients’ premiums.

The application of this framework in the case at hand is imagined, but the outcome – the introduction of a violent crime death policy – is what really happened.  In this way, the insurer managed to appease the client and the general public while maintaining both fairness to other policyholders and the integrity of the principles of pooled risk (at the expense of shareholders).  

The lessons to be learned from the world of bioethics could certainly assist actuaries in fulfilling their fiduciary duties.  

It must, however, be remembered, with thanks and apologies to the Swiss Physician Paracelsus, that “Medicine (like actuarial science) is not only a science; it is also an art. It does not consist of compounding pills and plasters (formulae and spreadsheets); it deals with the very processes of life, which must be understood before they may be guided.

Article originally published by The Actuary, 14th April 2020. © The Institute and Faculty of Actuaries

Pamela Hellig