Fidelity’s Q2 2026 Retirement Analysis delivered some encouraging headlines: the average 401(k) balance jumped 10.5% in a single quarter to $155,800, the biggest quarterly gain in nearly six years. Savings rates hit record levels. More employees are getting their full employer match than ever before.

It would be easy to read those numbers and conclude that retirement plans are largely taking care of themselves. That would be the wrong conclusion — because strong markets can mask weaknesses in fees, investments, plan design, and participant support.

Here’s why record-breaking numbers should be a wake-up call for Plan Sponsors, not a reason to coast.

The Rising Tide Is Real — But It Isn’t Evenly Distributed

Strong market performance did a lot of the heavy lifting behind this quarter’s numbers. Fidelity’s analysis points to market gains alongside a record 9.6% average employee contribution rate and a 4.8% average employer contribution as key drivers.

But averages hide enormous variation. A $155,800 average balance means plenty of participants are sitting well below that number — often because of factors that have little to do with the market: high fees quietly eating into returns, subpar investment lineups, clunky enrollment processes, or a match formula that doesn’t actually motivate people to save more.

When the market is doing well, a mediocre plan and a great plan can look deceptively similar on a participant’s statement. The differences become much more meaningful over decades, as unnecessary fees and other plan deficiencies compound over 20 or 30 years.

The Stakes Are Getting Higher, Not Lower

A few numbers from this report make the case:

• 81.2% of 401(k) participants are now saving enough to get their full employer match — meaning employers are spending real money on matching contributions. A poorly designed plan means that money may not be working as effectively as it could be toward improving participant outcomes.
• 12.1% of participants increased their contribution rate this quarter alone. Engagement is rising, creating an opportunity for Plan Sponsors to provide participants with the investments, tools, and guidance needed to make informed retirement decisions.
• Millennials posted the strongest gains of any generation, with balances up 26.1% year-over-year. This generation has a long retirement savings horizon ahead. Every basis point of unnecessary fees, along with weaknesses in investment selection or plan design, can compound over decades.
• IRA contributions grew 36% year-over-year, further evidence that retirement savers are increasingly engaged with their long-term financial security.

Rising balances also make fee structure increasingly important. When recordkeeping, advisory, or other plan fees are tied to plan assets, those fees can increase automatically as markets rise and participants accumulate more — even when the underlying services haven’t materially changed.

As plan assets grow, Plan Sponsors should understand not only how much their plan is paying, but also how those fees are calculated and whether that pricing structure continues to provide appropriate value. Participants are saving more, becoming more engaged, and accumulating larger balances. That raises the bar for what “good enough” should look like in a retirement plan.

What Plan Sponsors Should Be Reviewing

For Plan Sponsors, these trends provide a good opportunity to evaluate whether their retirement plan continues to deliver appropriate value to participants.

• Transparent, competitive fees. Recordkeeping, administrative, advisory, and investment fees should be benchmarked periodically, not set once and forgotten. Plan Sponsors should also understand whether fees are fixed, participant-based, or tied to plan assets.
• A thoughtfully curated investment menu. More options aren’t necessarily better — suitable options are. A diversified lineup of prudent, competitively priced investment options is generally more valuable than an overly extensive menu.
• Smart plan design. Automatic enrollment, automatic escalation, eligibility provisions, and a match formula that encourages higher savings rates can materially influence participant outcomes.
• Ongoing fiduciary oversight. Regularly documented reviews of investments, fees, and service providers help Plan Sponsors fulfill their fiduciary responsibilities while keeping the plan aligned with participant needs.
• Participant education and guidance. Rising engagement is an opportunity — but participants need access to the education, tools, and guidance necessary to make informed decisions about contributions, investments, and retirement readiness.

The Bottom Line

Record account balances are genuinely good news. But they’re also a reminder of just how much is riding on the retirement plans employers provide.

As balances grow and participants engage more deeply with their retirement savings, the potential impact of unnecessary fees, poorly selected investments, or ineffective plan design grows right along with them — quietly compounding over time for employees who are doing their part by consistently saving.

Now is the moment for Plan Sponsors to ask a simple question:

Is our plan designed to capitalize on this momentum, or is it simply benefiting from market performance?

This is an appropriate time for Plan Sponsors to benchmark their plan’s fees, review the investment menu, evaluate plan design, and assess whether service providers are delivering appropriate value.

Strong markets can improve account balances. A well-managed retirement plan helps ensure participants are positioned to benefit from that growth over the long term.

Want a complimentary review of your plan’s fees, investment lineup, and design? Schedule a call with us.