Fiduciary Prudence Protocols: Proactive Fiduciary Risk Mitigation Strategies For Plan Sponsors and Other Investment Fiduciaries

James W. Watkins, III, J.D., CFP EmeritusTM, AWMA®
InvestSense, LLC


These protocols synthesize the fiduciary standards reflected in Supreme Court ERISA decisions and the Restatement (Third) of Trusts.

1. Loyalty Protocol

Every decision must be made solely in the interest of participants and beneficiaries.

  • Eliminate conflicts of interest.
  • Ignore employer, insurer, or service-provider interests.
  • Document why the decision benefits participants.

Authorities: ERISA §404(a)(1)(A); John H. Langbein; Restatement (Third) of Trusts §78.


2. Independent Investigation Protocol

No investment may be selected or retained without an independent investigation.

The fiduciary should:

  • identify reasonable alternatives;
  • evaluate risks and expected returns;
  • assess costs;
  • compare available investments using objective data.

Authorities: Donovan v. Bierwirth; Restatement (Third) of Trusts §90.


3. Risk-Return Protocol

Each investment must be expected to provide a return commensurate with its risk.

Questions include:

  • Does higher risk produce higher expected return?
  • If lower return, is risk materially reduced?
  • Is the investment economically justified?

This reflects the Restatement’s requirement of commensurate return.


4. Cost Efficiency Protocol

Every expense must be justified by measurable participant benefit.

Analyze:

  • expense ratios;
  • advisory fees;
  • insurance costs;
  • surrender charges;
  • transaction costs.

Higher costs require demonstrable value.

Authorities: Restatement (Third) of Trusts §90; Tibble v. Edison International.


5. Benchmark Protocol

Every investment must be benchmarked against meaningful alternatives.

Benchmarks should compare:

  • risk;
  • return;
  • volatility;
  • liquidity;
  • total cost;
  • terminal wealth.

Opaque investments require documentation explaining benchmark methodology.


6. Ongoing Monitoring Protocol

Prudence is continuous.

Review periodically:

  • performance;
  • fees;
  • benchmark results;
  • manager changes;
  • investment thesis.

Replace investments that no longer satisfy fiduciary standards.

Authority: Tibble v. Edison International.


7. Diversification Protocol

Evaluate each investment as part of the portfolio.

Avoid unnecessary concentration while ensuring diversification serves participants rather than marketing objectives.

Authority: Restatement (Third) of Trusts §90.


8. Documentation Protocol

Create a contemporaneous record showing:

  • information reviewed;
  • alternatives considered;
  • analyses performed;
  • expert advice received;
  • reasons for the decision.

Good documentation supports—but does not replace—a prudent decision.


9. Participant Outcome Protocol

Focus on economic outcomes, not merely process.

Evaluate:

  • retirement income;
  • wealth accumulation;
  • downside protection;
  • inflation-adjusted purchasing power;
  • terminal wealth.

A procedurally careful process cannot justify an economically imprudent result.


10. Disclosure Protocol

Participants should receive sufficient information to understand:

  • material risks;
  • fees;
  • conflicts;
  • limitations;
  • assumptions.

Material omissions undermine informed decision-making.

Authority: Restatement (Third) of Trusts §82.


11. Evidentiary Protocol

Before selecting specialized or alternative investments, retain evidence sufficient to demonstrate:

  • expected risk-adjusted returns;
  • benchmark validity;
  • valuation methodology;
  • liquidity characteristics;
  • cost justification.

Absent reliable evidence, prudence is difficult to establish.


12. Judicial Review Protocol

Assume every fiduciary decision will later be examined by a federal judge.

The record should enable the fiduciary to prove:

  • loyalty;
  • prudence;
  • objective investigation;
  • reasoned analysis;
  • continuous monitoring;
  • participant-focused decision-making.

Governing Supreme Court Principles

These protocols are consistent with key principles from:

  • Firestone Tire & Rubber Co. v. Bruch — ERISA fiduciaries are informed by trust law.
  • Fifth Third Bancorp v. Dudenhoeffer — Fiduciary decisions must satisfy ordinary standards of prudence.
  • Tibble v. Edison International — Fiduciaries have a continuing duty to monitor investments.
  • Hughes v. Northwestern University — Offering some prudent investments does not excuse retaining imprudent one.
  • Cunningham .v, Cornelss University (see Note below)

    13. Prohibited Transaction Protocol
  • Treat every transaction with a party in interest as presumptively prohibited unless a statutory exemption can be established.
  • Before approving the transaction, document:
    • necessity of the services;
    • reasonableness of compensation;
    • why the applicable §408 exemption is satisfied.

14. Burden-of-Proof Protocol

  • Maintain contemporaneous evidence sufficient to prove every claimed exemption.
  • Assume that if challenged, the fiduciary—not the participant—will bear the burden of establishing the exemption.
  • Preserve benchmarking, fee analyses, RFP materials, committee minutes, and expert evaluations supporting the transaction.

Together, these protocols provide a litigation-grade framework for evaluating fiduciary conduct under ERISA §404(a) and the Restatement (Third) of Trusts, emphasizing both procedural rigor and substantive economic prudence.

In terms of litigation and the buden of proof protocol, the recent Supreme Court decision in Cunningham v. Cornell Univrresity deserves special attention. Cunningham is especially valuable because it reinforces a broader procedural principle: where the evidence regarding prudence or statutory exemptions is uniquely within the fiduciary’s possession, ERISA does not require participants to negate those matters before discovery. That dovetails with your recurring argument that fiduciaries should be required to produce the benchmarking and analytical materials underlying their decisions once a plausible claim is stated. While Cunningham arose under §406 rather than §404, its allocation of pleading and proof burdens supports that procedural framework.

Notes
1. Donovan v. Bierwirth, 680 F.2d 263 (2d Cir. 1982).
2. Tibble v. Edison, 575 U.S. 523 (2015).
3. Firestone Tire & Rubber v. Bruch, 573 U.S. 409 (2014).
4..Fifth Third Bancorp v. Dudenhoeffer, 573 573 U.S. 409 (2014)
5. Hughes v. Northwestern University, 595 U.s. 170 (2022).
6. Cunningham v. Cornell University, 604 U.S. ____ (2025).

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This article is for informational purposes only and is neither designed nor intended to provide legal, investment, or other professional advice since such advice always requires consideration of individual circumstances. If legal, investment, or other professional assistance is needed, the services of an attorney or other qulified professional advisor should be sought.

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About jwatkins

I am a securities and ERISA attorney. I hold CFP Board Emeritus™ status and I am an Accredited Wealth Management Advisor™. I provide fiduciary risk management consulting to 401k/430b plans, trustees, RIAs and other investment fiduciaries. I am a 1977 graduate of Georgia State University and a 1981 graduate of the University of Notre Dame Law School. I am the author of "CommonSense InvestSense: The Power of the Informed Investor" and "The 401(k)/403(b) Investment Manual: What Plan Sponsors and Plan Participants REALLY Need To Know" I write two blogs, "CommonSense InvestSense, investsense.com, and "The Prudent Investment Fiduciary Rules, fiduciaryinvestsense.com. As a former compliance director, I have extensive experience in evaluating the legal prudence of various types of investments, including mutual funds and annuities. My goal is to combine my legal and compliance experience in order to help educate investors and investment fiduciaries on sound, proven investment strategies that will help them protect their financial security and/or avoid unnecessary fiduciary liability exposure.
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