19.1 Professional Ethics

Why Professional Ethics Matters for FMVA

Quick Answer: Professional Ethics is a required 1-hour core course on the 2026 FMVA path. CFI's topic-weight graphic assigns ethics no separate labeled slice; on a 50-item form expect only a handful of ethics-flavored items woven into the seven listed topics. The CFI Honor Pledge is not a scored-domain item — it is a hard rule: candidates must sign and abide by it to receive and maintain certification, and failure to abide results in revocation of certificates (Help Center article 1181, updated 24 February 2026).

Do not invent a long unpublished CFI ethics code. CFI publishes the Honor Pledge checklist. Candidates click each point, type their full name, and submit. The FMVA-relevant standard is that pledge plus four ordinary finance-analyst duties: honesty, competence, conflicts of interest, and confidentiality. This section translates those duties into workbook behavior, exam-day rules, and the skepticism-versus-advocacy choice that shows up whenever someone wants a prettier price.

With no dedicated slice on the weight graphic, ethics items are few — on the order of a couple of questions depending on the draw — but each rules-based item is cheap to win. Treat it as real, not skippable. A certificate you lose to a pledge violation is worth zero hours of DCF practice.

The published CFI Honor Pledge

All CFI students, including FMVA® candidates and certificate holders, must pledge to abide by CFI's Code of Ethics. The Help Center list you actually check is:

1. Complete all exercises, quizzes, or qualified assessments without unpermitted assistance, such as AI tools.
2. Do not share course access with other persons.
3. Do not plagiarize on projects, quizzes, assignments, or assessments.
4. Do not post or share any learning resources or testing materials without CFI's permission.
5. Conduct yourself so as to maintain the reputation and integrity of the profession, CFI, and the named certifications (including FMVA).
6. Withdraw from influences that may impair professional judgment.
7. Notify CFI immediately upon discovering that others are violating the CFI Code of Ethics.
8. Agree to abide, understanding that failure could result in revocation of the certificate.

That is the published list. Do not pad it with invented clauses about gifts, social-media endorsements, or continuing education. FMVA is a lifetime credential with no CE; ethics here is conduct, not an hours log.

Official URL: https://help.corporatefinanceinstitute.com/article/1181-the-cfi-honor-pledge

Exam integrity: one tab, no sharing, no pause

CFI's FMVA final-exam article (updated 4 March 2026) is explicit: the exam should be opened in a single browser tab. Extra tabs or windows can cause issues including automatic exam failure. That is both a logistics rule and an ethics rule. A second CFI lesson tab, a search tab, a web calculator, or Excel in the browser is not a workaround. Keep desktop Microsoft Excel 2016 or newer as the calculation tool.

The Honor Pledge separately forbids sharing testing materials. Screenshotting a case study "for later review" is sharing exam content. Describing skills (three-statement, WACC, comps) is fine; describing items is not.

The 3-hour timer cannot be paused. Refreshing after a brief outage does not stop the clock. Using that moment to search the web is both a tab risk and an assistance risk. Unpermitted AI on CFI assessments is named in the published pledge. Sit the final on your own knowledge plus Excel and whatever CFI has already placed in the exam environment.

Integrity of models and analysis

Ethics on FMVA is mostly about how you treat the workbook. Four rules cover almost every case:

1. Do not hide cases. If you built base, upside, and downside, all three belong in the file and in the memo. Hiding the downside because it shows a covenant breach is advocacy, not analysis.
2. Do not bake a desired price into WACC. WACC is a required-return calculation from market weights, CAPM, and after-tax cost of debt. It is not a lever you twist until enterprise value hits a client's target.
3. Document sources. Every hard-coded input needs a note: filing, management guidance, third-party extract, or "analyst assumption."
4. Distinguish fact, assumption, and opinion. Mixing them is how a 3% volume-growth assumption becomes a "fact" on a pitchbook page.

If you cannot point to a filing, a dataset, or a named assumption, you do not have a fact. If the number moves DCF value by more than rounding, it needs a sensitivity or a scenario, not a silent overwrite.

Worked example: baking a price into WACC (Alder Ridge Foods)

Alder Ridge's supported cost of capital, using CFI's identities from earlier chapters:

• Target weights E/V = 70%, D/V = 30%
• Risk-free rate Rf = 4.0%, levered beta βL = 1.20, equity risk premium 5.0%
• Re = Rf + β × (Rm − Rf) = 4.0% + 1.20 × 5.0% = 10.0%
• Pre-tax cost of debt Rd = 6.0%, tax 25%, after-tax Rd = 6.0% × (1 − 0.25) = 4.5%
• WACC = (E/V)×Re + (D/V)×Rd×(1 − T) = 0.70 × 10.0% + 0.30 × 4.5% = 8.35%

At 8.35% WACC the DCF enterprise value is $900 million. Net debt is $150 million, so equity value is $750 million. Diluted shares are 50 million, so $15.00 per share.

A coverage banker wants a $20.00 pitch price. That requires equity of $1,000 million and EV of $1,150 million. Goal Seeking WACC until the DCF prints that EV typically lands near 7.20% — a 115 basis-point gift that is equivalent to inventing a lower beta or a fake Rf. The bar chart above is that story in one picture.

The $20.00 figure is not a valuation. It is a desired output reverse-engineered through the discount rate. On the FMVA final, if a stem shows a WACC that does not match the CAPM and capital-structure facts given, rebuild WACC from the facts. Do not defend the printed price.

Do not hide cases is the twin rule. Suppose Alder Ridge's downside (8.35% WACC and −2% volume growth) drops EV to $610 million and trips a 3.5× leverage covenant. That case stays in the workbook. Deleting the downside tab before the investment-committee file goes out is an integrity failure. CFI's Scenario & Sensitivity Analysis core course exists so multiple cases are visible, not so only the pretty case survives.

Document the change log. If WACC moves from 8.35% to 8.10% after a client call, the Sources sheet says so. An undocumented overwrite is indistinguishable from an error, and an error you cannot explain is an honesty problem when someone else audits the file. CFI modeling guidelines already teach blue inputs and a sources trail; ethics is the duty to use that trail.

Conflicts, confidentiality, skepticism, and advocacy

A sell-side analyst (equity research, coverage banker) is paid in a chain that often includes the issuer, a transaction, or commissions. An independent analyst (buy-side, internal FP&A, independent valuation) is paid to get the number right for someone who lives with the outcome. The Excel skill is the same. The ethical difference is who you are allowed to please.

Conflict of interest is an influence that could impair professional judgment. The Honor Pledge requires you to withdraw from such influences. You cannot always resign from a coverage team, but you can refuse to overwrite WACC, keep the downside case in the file, and label a client-requested run as client case, not base case. Owning the stock you are pitching, taking a fee that pays only if the deal closes high, or letting a related party sit in the comparable set without disclosure are classic conflicts. Disclose or recuse. Do not "nudge" beta.

Confidential information includes unreleased earnings, a draft bid, customer-level margins, and board cases. Do not paste client files into a public AI tool (confidentiality and unpermitted assistance). Do not share the workbook outside the team that owns it. CFI logins and exam items are confidential testing materials under the pledge.

Professional skepticism is the default: assume the first story might be wrong, test it, and keep the tests in the file. Reconcile a 12% revenue guide to volume × price × mix before you plug 12%. Ask why this firm's EV/EBITDA is 14× when close peers are 9–11× before you conclude the market is wrong. Put a bear case on the same dashboard as the base.

Advocacy is arguing for a predetermined outcome: deleting the bear case, changing WACC until the football field clusters on the desired bid, or calling a hope a fact. The FMVA final will not grade loyalty to a fictional client. It will grade whether WACC matches CAPM, whether the statements balance, and whether you can read a scenario. Ethics items reward the analyst who keeps the ugly case visible.

Competence is an ethical duty, not a separate personality trait. Honesty without skill still harms users of the model. If you do not know how to unlever beta, you do not invent 8.0% WACC because it "feels right." You use the formula or you flag the cell as incomplete. Course assessments require 80%; the final requires 70%. Those bars are competence gates. Sitting the final before you can audit a balance sheet is an ethics issue as well as a score issue.

Exam traps for 19.1

• Treating the Honor Pledge as optional once you have passed — CFI says you must abide to maintain certification.
• Inventing extra CFI ethics commandments CFI has not published.
• Goal-seeking WACC or terminal growth to a client's price and calling it base.
• Hiding the downside tab.
• Opening a second browser tab on the final.
• Sharing exam screenshots.
• Using unpermitted AI on assessments.
• Confusing sell-side advocacy with independent analysis without labeling the case.