The one statistic that encapsulates the entire public pension crisis is this: states have funded only 72 cents for every dollar of pension benefits they owe. That 28% gap isn’t a minor accounting quirk or a temporary dip in the market. It represents a structural crisis that has persisted for nearly two decades, affecting millions of current and future retirees across the country. California alone carries $500 billion in pension debt, while Illinois—one of the worst-funded states—owes $147.5 billion that it simply doesn’t have set aside. This shortfall matters because it’s not abstract.
When a pension system is underfunded, someone eventually pays the difference. It could be taxpayers through higher contributions, retirees through reduced benefits, or workers who never retire because their promised pensions evaporate. As of 2024-2025, state and local governments collectively face $1.48 trillion in unfunded pension liabilities—down from a high of $1.62 trillion but still representing a crisis that has remained above $1 trillion since 2008. The depth of the problem becomes clear only when you understand what these systems promised versus what they set aside. The average funding ratio across state and local pension plans improved slightly to 82.5% in 2025, but that masks the severity of individual state situations and the fragility of the entire system. Without significant intervention, millions of Americans who worked for government agencies face the genuine risk of receiving substantially less in retirement than they were promised.
Table of Contents
- How Did States Get Into Such Deep Pension Debt?
- What Does a $1.48 Trillion Debt Actually Mean for Taxpayers?
- Why Do Some States Have Worse Pension Problems Than Others?
- What Can Individual Workers and Retirees Actually Do?
- What Happens If a Pension System Actually Fails?
- How Are States Actually Attempting to Fix This?
- What Does the Future Hold for Public Pensions?
- Conclusion
How Did States Get Into Such Deep Pension Debt?
The pension underfunding crisis didn’t happen overnight, and it wasn’t caused by a single factor. During the late 1990s and early 2000s, many states made aggressive pension promises based on the assumption that investment returns would be consistently high—often projecting 8% or even higher annual returns. When the dot-com bubble burst in 2000 and especially when the financial crisis hit in 2008, those projections proved wildly optimistic. Markets didn’t recover as quickly as expected, and the gap between what states promised and what they could afford widened dramatically. States also used pension enhancements as a form of deferred compensation when cash budgets were tight. Instead of paying workers more now, they increased pension benefits later, shifting the cost to future taxpayers.
Some states also took contribution holidays—periods when they skipped or reduced their required pension contributions—betting on strong future market returns. When those returns didn’t materialize, the debt accumulated faster than the funding mechanisms could keep up. Beyond investment disappointment and funding holidays, some states simply underfunded their pensions structurally. They didn’t contribute enough even when times were good. Illinois exemplifies this pattern: the state’s unfunded liabilities reached $147.5 billion partly because years of inadequate funding combined with generous benefit formulas created a system that was mathematically unsustainable from the beginning. The lesson is grim: pension debt is sticky, and the longer states wait to address underfunding, the harder and more expensive the solutions become.
What Does a $1.48 Trillion Debt Actually Mean for Taxpayers?
A $1.48 trillion underfunded liability sounds enormous partly because it is. To put it in perspective, that’s roughly equivalent to the entire gross domestic product of Canada. But understanding what this means in practical terms requires looking at what states will need to do to address it. The Equable Institute estimates that state and local governments need to contribute an additional $96 billion annually just to stabilize their pension systems. That’s $96 billion per year that states currently aren’t dedicating to pensions—money that could otherwise fund schools, roads, or social services. For individual states, the burden is even more pressing.
When a pension system isn’t fully funded, states face a choice: increase contributions significantly, cut promised benefits, increase employee contributions, or some combination of all three. California’s $500 billion pension debt means that every year, the state must juggle enormous budget pressures while funneling money to California Public Employees’ Retirement System (CalPERS). For retirees, the risk is real: if a state decides to reduce benefits or if the pension system faces a catastrophic decline in market values, retirement income could be substantially less than promised. The limitation that often goes unspoken is that even $96 billion annually may not be enough. That figure assumes moderate market returns and no major economic shocks. But stress tests reveal a darker possibility: if an economic recession occurs by 2026, unfunded liabilities could spike to $2.74 trillion, with average funding levels dropping to just 63%. In that scenario, states would face an even more severe fiscal crisis, forcing much more painful choices about who bears the cost.
Why Do Some States Have Worse Pension Problems Than Others?
Pension funding varies dramatically by state, and the differences reveal a lot about fiscal discipline and demographic realities. Illinois and New Jersey are at the bottom end, with some of the worst funding ratios in the country. Illinois’s $147.5 billion unfunded liability represents roughly 30% of the state’s entire budget in some recent years. These states typically face a combination of factors: generous pension formulas created decades ago, political reluctance to reduce benefits or increase contributions, and in some cases, explicit decisions to underfund systems to balance budgets in the short term. States like Wisconsin and South Dakota have done better because they made harder choices earlier. Wisconsin increased employee contributions and adjusted benefit formulas for new hires before the problem became as severe.
South Dakota adopted defined contribution plans for many state employees, shifting investment risk to workers but also capping the state’s long-term liability. The contrast is instructive: states that act early, even with politically unpopular measures, end up spending less overall and causing less disruption to their current and future retirees. California’s situation is particularly instructive because despite having a large underfunded liability, the state has a strong economy that generates substantial tax revenue. Other less economically robust states face the same pension obligations on smaller tax bases, making the problem proportionally worse. A state like West Virginia has fewer resources to address pension debt than California does, even if its absolute debt is smaller. This geographic variation means that the pension crisis isn’t uniform across the country—some workers in well-managed states will likely receive most or all of their promised benefits, while workers in poorly-managed states face greater risk.
What Can Individual Workers and Retirees Actually Do?
For current government employees and retirees, the pension crisis creates real uncertainty, but there are steps individuals can take to protect themselves. First, understand your actual pension situation. Many workers don’t know their state’s funding ratio or what that means for their benefits. If your state’s pension system is significantly underfunded—particularly below 70%—it’s worth taking extra precautions. This might mean saving more in personal retirement accounts, diversifying income sources, or planning for the possibility that benefits could be reduced or delayed. For workers early in their careers, the tradeoff to consider is this: public sector jobs often offer pension benefits that private sector equivalents don’t provide, but that benefit is only as secure as the pension system itself. An employee in a well-funded pension system like Wisconsin’s can rely on their pension with reasonable confidence. An employee in Illinois faces greater uncertainty.
This doesn’t mean you shouldn’t take a public sector job, but it should inform your overall retirement planning strategy. Consider employer-matching 401(k) contributions more seriously if your state’s pension is troubled, and think of your pension as one income source rather than your only source. For retirees receiving pensions, the approach is different but equally important. Review your pension payment options carefully if you’re given a choice. Some states have improved their financial situations, which provides some confidence that benefits will be paid. Others remain in crisis mode. If you have a choice between a lump sum and a pension payment, current market conditions and your state’s funding situation should factor into that decision. Diversify your retirement income across Social Security, pensions, and other sources to reduce dependence on any single institution.
What Happens If a Pension System Actually Fails?
The possibility of a major pension system failing isn’t theoretical anymore. While the federal government provides some protection through the Pension Benefit Guaranty Corporation (PBGC), that protection applies primarily to private sector pensions. Public sector pensions, in most cases, lack comparable federal backstops. If a state’s pension system truly ran out of money, the legal and practical fallout would be severe and unprecedented. It’s never happened on a large scale in modern American history, which is partly why the risk is underestimated. If a state’s pension system reached a point of insolvency, the likely scenario would involve a combination of benefit reductions for future benefits, a slowdown or halt in cost-of-living adjustments, increased employee contributions, and urgent political action. Some state constitutions actually protect pensions against reduction, which means that states might instead have to cut other services or dramatically increase taxes to keep the system solvent.
The warning here is that the burden of the crisis—whichever solution is chosen—will be distributed unevenly. Retirees might see benefit cuts, workers might face higher contribution rates, and taxpayers will face increased pressure. The stress test scenarios paint a cautionary picture. If economic conditions deteriorate and markets decline significantly, the $1.48 trillion underfunded liability could become $2.74 trillion very quickly. A state that was managing to make progress on addressing its pension debt could suddenly face a fiscal catastrophe. This isn’t alarmism; it’s mathematical reality based on how pension systems work. When the assets in the fund decline in value, and the liabilities remain the same or increase, the funding gap widens immediately.
How Are States Actually Attempting to Fix This?
Some states have begun taking substantive action, though progress has been uneven. Contribution increases are the most common approach—both states raising their own contributions and requiring employees to contribute more. Illinois has gradually increased state contributions, though not fast enough to actually reduce the unfunded liability significantly. California, despite its large absolute debt, has been investing CalPERS with increased state contributions and has benefited from stronger-than-expected investment returns in recent years.
Other states have tried structural reforms. Some have created two-tier pension systems where new employees get less generous benefits than existing workers, allowing states to cap their long-term liability while grandfathering in existing employees. A few states have shifted to defined contribution plans entirely for new hires, eliminating the state’s direct obligation beyond matching contributions. These approaches are politically contentious because they affect workers’ retirement security, but they do limit states’ future exposure. The Equable Institute’s research shows that states making early, comprehensive reforms have stabilized their funding ratios, while states that dither continue to fall further behind.
What Does the Future Hold for Public Pensions?
The 2024-2025 data showing some improvement in funding ratios—moving from 78% to 82.5%—provides modest hope. This improvement came despite volatile markets partly because some states kept contributions steady and markets rebounded somewhat after 2022. However, this improvement masks the underlying structural problem: the system requires $96 billion in additional annual contributions just to stabilize, and that need isn’t decreasing. Looking forward, the trajectory depends heavily on political will and economic conditions.
If markets return to long-term averages and states commit to higher contributions, funding levels will gradually improve. But if another recession hits in the near term, the progress made in 2024-2025 could evaporate quickly. The generational shift matters too—as the baby boomer generation moves deeper into retirement, the ratio of retirees to active workers in many pension systems will worsen, requiring either higher contributions from fewer workers or benefit reductions for existing retirees. The next decade will likely determine whether public pensions in America remain a reliable source of retirement security or whether they become a cautionary tale of deferred decisions and broken promises.
Conclusion
The 28% underfunding gap—the fact that states have set aside only 72 cents for every dollar owed—represents more than just a financial accounting problem. It reflects decades of deferred choices, optimistic assumptions about investment returns that didn’t pan out, and a system that continues to struggle with the gap between promises made and resources available. With $1.48 trillion in unfunded liabilities and the potential for catastrophic worsening if economic conditions deteriorate, this crisis demands immediate attention from policymakers at every level.
For workers and retirees depending on public pensions, the immediate action is awareness. Understand your state’s pension funding situation, diversify your retirement income rather than relying entirely on pension benefits, and plan conservatively. For states, the path forward is clear but difficult: increase contributions substantially, make structural reforms to benefit formulas, or both. The longer the current trajectory continues, the fewer options remain and the more painful the eventual solutions will be.