Class action accuses Principal of self-dealing in target date retirement funds

Class action accuses Principal of self-dealing in target date retirement funds
Fees allegedly double the industry norm — and the performance numbers don't help either
APR 15, 2026

A new class action lawsuit accuses Principal Financial Group affiliates of enriching themselves by packing retirement plan assets into their own high-fee, underperforming funds. 

The suit, filed April 14 in the U.S. District Court for the District of Oregon (East et al. v. Principal Global Investors Trust Company et al., Case No. 3:26-cv-00738), names five Principal-affiliated entities and centers on the management of the Principal LifeTime Hybrid Collective Investment Trusts, a target date fund series used by approximately 7,800 retirement plans across the country. 

Two participants in the International Brotherhood of Electrical Workers District #9 Pension Plan brought the action, alleging that Principal's fiduciaries steered billions in target date fund assets into proprietary index funds that charged more, tracked their benchmarks less accurately, and delivered weaker returns than widely available alternatives from firms like BlackRock, Vanguard, State Street, and Northern Trust

The numbers laid out in the filing are stark. Performance comparisons spanning 2018 through 2024 across four passively managed asset classes — large cap, mid cap, small cap, and bonds — show Principal's index products allegedly trailing peers year after year. According to the filing, as of the end of 2024, Principal's S&P 500 index product carried a fee of 0.13 percent, while competing products used by other target date fund managers charged as little as 0.02 percent. For the bond and mid cap index allocations, the filing alleges Principal's products carried tracking error rates five to ten times higher than competitors. 

The suit also takes aim at how the funds were assembled. Rather than using the cheapest available share classes or investment vehicles, the filing alleges that Principal's fiduciaries repeatedly chose higher-fee mutual fund versions of their own actively managed strategies when identical, lower-cost annuity separate accounts existed. 

A separate prong of the case targets Principal Life Insurance Company, the plan's recordkeeper, for allegedly charging the IBEW plan between $80 and $94 per participant each year. Industry benchmarking data cited in the filing, drawn from the NEPC 2025 Defined Contribution Plan Trends and Fee Survey, places the reasonable range for a plan of comparable size at $20 to $40 per participant. 

For advisors and plan fiduciaries, the case is a pointed reminder that proprietary product conflicts, share class decisions, and recordkeeping costs remain firmly in the legal crosshairs. The filing leans heavily on publicly available performance data and fee comparisons, the kind of information any fiduciary is expected to be monitoring on an ongoing basis. 

No determination has been made on the merits. The case is in its earliest stages. 

Related Topics:
Lawsuit accuses Bloomberg of botching its own 401(k) fund oversight

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