May 2026, NPPFA Newsletter: Retirement Research Signals Major Shifts for Pension Trustees in 2026

Pension trustees are entering a new era defined by demographic change, evolving plan design, increased scrutiny on governance, and rapid advances in technology. New retirement research released in 2026 highlights that while public and institutional retirement systems remain resilient, trustees face mounting pressure to adapt strategies around longevity, private markets, risk outcomes, and funding pressures.

Longevity Risk and the “New Retirement”

One of the most significant themes emerging from current retirement research is that retirees are living longer and working later into life. Research from BlackRock suggests that traditional retirement assumptions are increasingly outdated, with many Americans continuing to earn income well beyond age 65. (BlackRock)

For trustees, this creates new challenges around:

• Lifetime income sustainability

• Mortality assumptions

• Healthcare cost projections

• Contribution adequacy

• Asset-liability modeling

However, on the public safety side, retirees are retiring younger or as soon as eligible. A 2025 scoping review on public safety retirement transitions found that public safety personnel frequently leave work because of the “heightened risks and demands” of emergency service careers, including illness, injury, and occupational stress. The study specifically notes that retirement in these professions is distinct from the general workforce because of the intensity and strain of the work. (ResearchGate)

A study conducted by the Illinois Public Pension Fund Association (IPPFA) found that firefighters and law enforcement officers “typically retire at a younger age than those in other lines of work due to the physical stresses of the occupation.” The survey also found that many continue into second careers after retiring from public safety.

Defined Contribution Plans Continue to Evolve

Research across the retirement industry indicates that DC plans are becoming more “pension-like” in their design. According to recent retirement outlook reports, plan sponsors are focusing more heavily on:

Defined Benefits

• Investment returns

• Funding levels of the plans

Defined Contribution

• Retirement outcomes

• Participant education

  
  

For pension trustees overseeing hybrid or supplemental DC plans, participant communication and retirement readiness metrics are becoming just as important as investment performance.

Governance and Risk Reporting Take Center Stage

Transparency and stress testing are receiving heightened attention in 2026. New research from The Pew Charitable Trusts shows that more states are adopting formal pension risk reporting frameworks to better evaluate investment volatility, contribution sensitivity, and funding sustainability. (Pew Charitable Trusts)

Trustees are increasingly expected to:

• Conduct regular scenario analysis

• Evaluate downside liquidity risks

• Monitor funded status sensitivity

• Assess employer contribution volatility

• Improve public transparency

  
  

At the same time, research from NCPERS indicates that disciplined funding policies remain strongly correlated with healthier pension systems over the long term. (ncpers.org)

Private Credit and Alternative Investments Under Scrutiny

Institutional allocations to private credit and alternative investments continue to grow, but researchers and regulators are urging caution. A recent Reuters investigation found that many public pension systems have significantly increased exposure to private credit strategies, raising concerns around liquidity, valuation transparency, and stress-event resilience. (Reuters)

For trustees, the challenge is balancing:

• Return generation

• Portfolio diversification

• Liquidity management

• Operational complexity

• Fiduciary oversight

While alternatives may enhance returns in low-yield environments, research increasingly stresses the importance of governance infrastructure and risk monitoring capabilities before expanding exposure.

Artificial Intelligence Is Becoming Operational Reality

Artificial intelligence is no longer theoretical within the pension industry. According to the 2026 Public Retirement Systems Study from NCPERS, more than one-third of pension systems report using AI tools for operational or administrative purposes. (ncpers.org)

Current applications include:

• Fraud detection

• Participant service automation

• Data analysis

• Cybersecurity monitoring

• Administrative workflow optimization

Research from Milliman also identifies AI governance as a key strategic priority for pension leaders globally. (us.milliman.com)

However, trustees are being advised to establish clear governance frameworks around:

• Data privacy

• Model transparency

• Cybersecurity

• Bias mitigation

• Vendor oversight

The Trustee Imperative Going Forward

The latest retirement research points toward a clear conclusion: pension trustees must think beyond traditional investment oversight alone. Governance quality, demographic modeling, operational resilience, and technological adaptation are now central fiduciary responsibilities.

Key priorities for trustees in 2026 include:

1. Strengthening risk-reporting frameworks

2. Reassessing long-term mortality assumptions

3. Evaluating liquidity exposure in private markets

4. Preparing for AI-enabled administration

5. Improving retirement income security for participants

6. Enhancing transparency and stakeholder communication

Despite economic volatility and demographic pressure, current research suggests that well-governed retirement systems with disciplined funding practices remain positioned for long-term stability. The trustees who have these set and long-term policies will weather any changes in social and economic stresses going forward.