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The NPPE Conflict of Interest Question Most Candidates Get Wrong

8 min read

Conflict of interest is one of the most common scenario types on the NPPE, and one of the most reliable ways for a well prepared candidate to lose a mark. The rule is simple. The trap is an instinct most careful engineers share, and the exam is built to catch it.

The instinct that costs the mark

Faced with a conflict, most conscientious people reach for the answer that removes them from the situation: decline the gift, step away from the evaluation, quietly hand the file to a colleague. It feels like the cleanest, most ethical choice. On the NPPE it is very often the second-best answer.

The reason is that a conflict of interest is not, by itself, misconduct. Professionals have relatives, friends, investments, past employers and future job prospects, and sooner or later one of them overlaps with their work. What the codes of ethics prohibit is concealing that overlap, or letting it affect your judgment. Secrecy is what turns an unavoidable conflict into a breach.

What counts as a conflict

A conflict of interest is any situation where you have, or reasonably appear to have, a personal interest or competing obligation that could affect the objectivity you owe a client, an employer or the public. Two parts of that definition matter on the exam:

  • It does not have to involve money. A spouse, a close friend or loyalty to a former client can all do it.
  • It does not require proof that you actually acted improperly. The risk to objectivity is enough to require disclosure.
Three kinds of conflict of interest
KindWhat it means
ActualThe conflict is already affecting your judgment or the service you give.
PotentialNothing is wrong yet, but a foreseeable future event would create a conflict.
PerceivedThere is no real conflict, but a reasonable observer could suspect one.

All three call for the same first move. Even a perceived conflict deserves a sentence of disclosure, because the people relying on you are entitled to judge it for themselves.

The sequence the exam rewards

  • Recognize the conflict, including the perceived and potential kinds.
  • Disclose it promptly to the person relying on your objectivity: your employer, your client, or the chair of the panel or committee you sit on.
  • Let them decide how to proceed. Often the decision is that you step back from the specific decision while staying on the wider project.
  • Put the disclosure and the decision in writing.

The answer options on a conflict question usually map onto this list. One option skips the disclosure and withdraws. One discloses to the wrong person, or too late. One relies on your own good intentions to stay objective. One discloses to the right person before the decision is made. That last one is the answer.

Four worked examples

1. A relative among the bidders

You sit on a three person panel scoring bids for a pump station upgrade. One bidder is a firm where your brother is a partner. You are confident you can score it fairly, and the other two panel members are experienced.

Best answer: tell the panel chair about the relationship before scoring starts, and step back from scoring that bid if the chair decides you should. Relying on your own fairness, or on colleagues to catch a bias they do not know about, does not meet the duty to disclose. Quietly declining to score without saying why is closer, but it still hides the reason from the people entitled to know it.

2. A generous supplier

A supplier whose products you specify regularly offers you two tickets to a playoff game and dinner beforehand.

Best answer: follow your employer's gift policy, and if the gift is significant or you are unsure, disclose it and let your employer decide before you accept. Anything that could reasonably be seen as influencing which products you specify is a conflict. A secret commission or a significant hidden gift is on every list of prohibited conduct; the problem is not the hockey game, it is accepting it without anyone knowing.

3. A side business

You work for a structural consulting firm and a neighbour asks you to design a deck on a weekend, for a fee.

Best answer: tell your employer and check your employment agreement before taking it on. Outside work, often called moonlighting, is not unethical in itself. It becomes a conflict when it competes with your employer, uses the employer's time, software or client relationships, or is kept secret.

4. A job offer from the other side

You are reviewing a contractor's claim for extra payment on your client's project. Midway through, the contractor invites you to interview for a senior role.

Best answer: disclose the approach to your client or employer before doing any more work on the claim. Arranging future employment with a party whose interests compete with your client, without disclosure, is a classic conflict. It does not matter that you have not accepted; the risk to your objectivity started with the invitation.

When withdrawal is the right answer

Stepping back is not always wrong. It is frequently the outcome of disclosure: once the panel chair knows about your brother, the chair may well ask you not to score that bid. The difference is who makes the call. The exam rewards the answer where the people relying on you decide, with full information, rather than the one where you decide alone.

There is one situation where the order changes: when staying silent would put someone in danger. Safety always outranks the procedural steps, which is covered in the escalation ladder.

Where to go next

Conflict of interest appears in the blueprint twice: in Section II, Ethics, and again in Section III, Professional Practice, under duties to employers and clients. The ethics chapter of the study guide covers the categories and the documented cases, and the practice questions include many conflict scenarios with explanations of why the tempting option loses.

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Frequently asked questions

Is a conflict of interest always a breach of the code of ethics?
No. Having a conflict is often unavoidable. What breaches the code is failing to disclose it, or letting it affect your judgment. Disclosure is what turns an unavoidable conflict into a managed one.
Should I just withdraw from the project if I have a conflict?
Not as a first step. Withdrawing without telling anyone skips the disclosure the exam is testing for. Disclose first; stepping back from the specific decision is often the result of that disclosure, not a replacement for it.
Does a conflict of interest have to involve money?
No. A family relationship, a friendship, a future job offer or loyalty to a former client can all create a conflict, because each can affect the objectivity you owe.