Doing Business Decently: Where Ethics Begins in Everyday Operations

Where does ethics in a business actually begin?

Hardly any owner would say they do business indecently. And yet almost everyone knows the situations where things get tight: a customer asks about the delivery date, and the honest answer would cost the order. An error in an invoice is noticed, but only in one's own favor. An employee asks whether the location is safe for the future, and the answer is unclear. None of these situations comes with a big moral sign.

This essay pursues one question: Where does ethics begin in the everyday life of a business, and why do even decent people miss it so often? To answer it, I first clarify what ethics means here, then present the model of ethical fading, weigh two views, and end with four questions that help in daily work. What applies to any assessment of behavior applies here too: negligence is not intent, and someone who did not notice a mistake has not automatically cheated.

What does ethics mean in a business?

Ethics here does not mean the philosophical discipline, but the question of whether a decision respects the legitimate interests of others, even when that costs something. In a business, the others are mainly customers, employees, suppliers, and the public. A decision is ethically delicate when one's own advantage comes at the expense of someone who does not know or cannot prevent it.

Ethics differs from law in that it reaches further. Much is permitted and still not decent, such as leaving a customer in an error that harms them. It differs from values as stated in a mission statement in that it shows in individual decisions. The article Company values that hold in everyday life describes why, according to a large study, proclaimed values are not related to success, whereas whether employees perceive their leadership as trustworthy and honest is (Guiso, Sapienza, and Zingales 2015).

The thinking model: ethical fading

In 2004, Ann Tenbrunsel and David Messick coined a term that explains why decent people act indecently. Ethical fading describes the process by which the moral side of a decision recedes into the background until it is no longer perceived. The decision then appears as a purely business question. At its heart is a form of self-deception: one acts in one's own interest while believing one has remained true to one's principles.

The authors name four mechanisms that make this self-deception possible. I apply them to everyday business.

An everyday analogy: if you paint a wall a shade lighter every week, after a year you will not notice that it has become white. Only when someone shows an old photo does the difference become visible. That is how it is with standards that shift in small steps.

Rees, Tenbrunsel, and Bazerman (2019) applied the model to negotiations and speak of bounded ethicality: people act against their own values without noticing, much as they run into limits of attention in their thinking. They identify features of negotiations that promote this fading, such as competitive pressure. For owners this is significant, because a large part of their daily work consists of negotiations: with customers, suppliers, and employees.

The most dangerous ethical decision is the one nobody noticed was one.

The slippery slope in a worked example

The slippery slope can be shown with a simple example. A business promises a customer a delivery time. The realistic time is six weeks. In the first proposal, five weeks are named because the competitor promises four. The customer accepts, the delivery arrives a week late, the customer hardly complains. Next time the gap is two weeks, then three.

None of these steps was experienced as an ethical decision. Each was only slightly larger than the last, and each was justified by the competition. In the end there is a practice the owner would have rejected at the start if it had been proposed as a whole. That such shifts also occur in large companies under cost and target pressure is shown by documented cases such as those described in the articles Boeing 737 MAX and The diesel scandal.

Why good intentions and training are often not enough

Tenbrunsel and Messick draw an uncomfortable conclusion from their model for ethics training. Such training explains ethical principles and practices applying them to cases. It therefore assumes that the participant recognizes when a principle is at stake. That is exactly what ethical fading prevents. The authors point to indications that training has short-lived effects and that codes of conduct in some cases made no discernible difference.

More recent research supports the idea that circumstances strengthen or weaken fading. In five preregistered experiments, Weirup and colleagues (2026) found that people perceived the moral side of the situation less strongly when negotiating with an AI chatbot than when negotiating with a human. This reduced awareness led to more selfishness and more misrepresentation. The fifth study showed that the effect could be weakened through targeted information about the situation. For businesses that increasingly negotiate with customers and suppliers through automated channels, this is a finding worth noting.

The owner is also part of the circumstances. Purc, Laguna, and Moriano (2025) studied 82 owners of small businesses and 685 of their employees in three European countries. The owners' personal values were related to how much latitude employees experienced. The study concerns innovation, not ethics, but it shows a general mechanism: the owner's attitude becomes everyone's working environment.

Two views: character or circumstances?

The first view sees ethics as a question of character. Decent people act decently, indecent ones do not. If you want an ethical business, you have to hire the right people, set an example of good values, and punish violations.

The second view sees ethics as a question of circumstances. Even decent people act against their values under certain conditions without noticing. If you want an ethical business, you have to design goals, incentives, language, and processes so that the ethical side of decisions remains visible.

I consider the second view the more important one because it is the more realistic, without discarding the first. Of course there are people who cheat deliberately, and they require control and consequences. The article Corporate governance for small businesses describes how this works without a corporate apparatus. But most ethical mistakes in everyday life arise not from intent but from fading. Control helps against intent; only attention helps against fading, and attention can be designed.

The Ethics Lens: four questions for everyday use

The Ethics Lens targets the four mechanisms of fading. It is meant for decisions where a slight unease arises and takes only a few minutes.

1. The plain-language question

   What would I call the matter without a euphemism? Optimistic scheduling might then become a promise I know I will not keep.

2. The whole-picture question

   If someone had proposed this practice to me as a whole from the start, would I have agreed? This question makes the slippery slope visible.

3. The consequences question

   Who bears the consequences, including indirectly, and do they know? If the person affected does not know and cannot prevent it, the question is an ethical one.

4. The publicity question

   Would I make the decision the same way if the customer, the employee, or my family read about it in the newspaper tomorrow?

For the team, the lens can be anchored as a habit. Four habits help with this, without needing an ethics officer.

• Name the language: agree as a team to call euphemisms by their name, kindly and without reproach.
• Check goals: for every new goal or bonus, ask what behavior it rewards if someone wants to reach it at any price.
• Protect dissent: anyone who voices concerns must not suffer for it. How reports work as an early warning system is described in the article Whistleblower protection.
• Lead by example: speak openly about your own gray areas, for example when you tell a customer about an error in your favor.

What follows beyond the individual case

For small businesses, ethics has a particular economic side. Their most important capital is often their reputation, and it arises from many small experiences of customers and employees. The article Trust as an economic factor describes why trust measurably lowers costs in business relationships. Ethical fading destroys this capital slowly, without anyone having decided to.

The limits of this assessment: the model of ethical fading rests mainly on experiments and theoretical considerations, not on long-term observations in small businesses. And it excuses nothing. That a mistake arose unnoticed does not change the fact that it should be put right as soon as it is noticed.

Conclusion: where does ethics begin in everyday business?

The question was
ethics begins in the everyday life of a business and why even decent people miss it so often. According to the model of Tenbrunsel and Messick, it begins earlier than most think: not with the conscious decision for or against decency, but with the question of whether one even notices that a decision has an ethical side. Euphemistic language, small steps, shifted responsibility, and a protected self-image make sure that this side fades.

Doing business decently therefore means above all keeping attention to it alive, in oneself and in the team. This works less through mission statements than through questions asked at the right moment, and through an owner who asks them of themselves first.

For this week, one exercise is enough: go through the proposals and promises of the last four weeks and ask the whole-picture question of each. Where the answer hesitates, you have found your first task.