Will U.S. Retirement Age Rise to 70 Like Denmark?

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May 31, 2025

Denmark's retirement age hits 70, sparking U.S. debate. Will you work longer? Discover what this means for Social Security and your future.

Financial market analysis from 31/05/2025. Market conditions may have changed since publication.

Have you ever wondered how long you’ll need to work before you can kick back and enjoy retirement? I know I have, especially when headlines about countries like Denmark pushing their retirement age to 70 start making waves. It’s a bit of a wake-up call, isn’t it? The idea of working into your late 60s or even 70s might feel daunting, but it’s a reality some nations are embracing, and it’s sparking heated debates here in the U.S. about whether we should follow suit.

Why Retirement Age Matters More Than Ever

The concept of a retirement age isn’t just a number—it’s a milestone that shapes how we plan our lives, from savings to career choices. Denmark’s recent decision to raise its public pension age to 70 by 2040 has sent ripples across the globe, prompting questions about whether the U.S. could—or should—adopt a similar approach. With Social Security trust funds projected to face depletion in the coming years, the idea of working longer is gaining traction. But is it a practical solution, or does it risk leaving some Americans behind?


Denmark’s Bold Move: A Closer Look

Denmark’s decision to bump its retirement age to 70 isn’t a spur-of-the-moment choice. Since 2006, the country has tied its pension age to life expectancy, a forward-thinking approach that adjusts as people live longer. By 2040, anyone hoping to claim a public pension in Denmark will need to wait until they’re 70. It’s a significant shift, especially when you consider that just a few years ago, the retirement age there was 67.

Raising the retirement age sends a clear message: society expects you to work longer if you’re able.

– Finance professor at a leading European university

What’s driving this change? For one, Danes are living longer and healthier lives. Research shows that 60- to 70-year-olds today have better health and more education than previous generations, making them valuable in the workforce. Plus, Denmark’s economy benefits from keeping people employed longer, reducing strain on public finances. The country boasts virtually no public debt—a stark contrast to the U.S., where national debt is a growing concern.

The U.S. Retirement Landscape: A Different Story

Here in the U.S., we don’t have an official retirement age, but key markers like eligibility for Medicare at 65 and full Social Security benefits at 66 or 67 (depending on your birth year) set the tone. Waiting until 70 to claim Social Security maximizes your payout, with an 8% boost for each year you delay past your full retirement age. Sounds tempting, right? Yet, only about 10% of Americans actually wait that long, even though over 90% would benefit financially from doing so.

Why the rush to claim early? For many, it’s about health, job demands, or simply not having enough savings to bridge the gap. I’ve seen friends and family wrestle with this choice, torn between financial logic and the physical toll of working longer. It’s not an easy decision, especially when life expectancy varies so widely across income levels.

Could the U.S. Raise Its Retirement Age?

The idea of officially raising the U.S. retirement age isn’t new. Back in 1983, Congress gradually increased the full retirement age for Social Security from 65 to 67, a change still being phased in today. More recently, proposals have floated the idea of pushing it to 70 to address Social Security’s looming funding shortfall. One estimate suggests this could save the program nearly $400 billion over a decade. But here’s the catch: it’s essentially a benefit cut, and not everyone agrees it’s fair.

Raising the retirement age could be a powerful tool, but it risks hurting those who need benefits most.

– Retirement policy expert

Unlike Denmark, the U.S. has stark income and life expectancy disparities. For example, those in the lowest income quartile often have shorter lifespans, meaning they’d receive Social Security benefits for fewer years if the retirement age rises. An across-the-board increase could disproportionately harm low-income workers, who often rely heavily on these benefits.

The Pros and Cons of Working Longer

Let’s break this down. Raising the retirement age has its upsides and downsides, and it’s worth weighing both sides before forming an opinion. Here’s a quick look:

  • Pros: Extends Social Security’s solvency, encourages workforce participation, aligns with longer life expectancies for some.
  • Cons: Disadvantages low-income workers, ignores health disparities, delays financial relief for those in physically demanding jobs.

Denmark’s system offers flexibility, like early pension options for those with private savings. In the U.S., though, early retirement often means dipping into personal savings or facing reduced Social Security benefits. It’s a tough choice, and I can’t help but wonder if we need more creative solutions to balance fairness and fiscal responsibility.

Life Expectancy and Fairness: The Core Issue

One of the trickiest parts of this debate is life expectancy. In Denmark, a more equal society means most people can expect to live long, healthy lives, making a higher retirement age less contentious. In the U.S., however, the gap between the wealthy and the less fortunate is stark. Data shows that those at the bottom of the income ladder often live significantly shorter lives than those at the top. Raising the retirement age could mean low-income workers get fewer years of benefits, which feels like a raw deal.

Here’s a thought: what if we tailored retirement policies to account for these disparities? Maybe a one-size-fits-all approach isn’t the answer. It’s something policymakers might want to chew on as they grapple with Social Security’s future.

Economic Impacts: A Tale of Two Nations

Denmark’s approach has bolstered its economy, keeping public debt near zero. By contrast, the U.S. faces mounting debt, with interest payments outpacing military spending. Raising the retirement age could help ease some of that pressure, but it’s not a quick fix. Experts point out that phasing in a higher age would take decades to yield significant savings—time Social Security might not have.

CountryRetirement Age (Future)Public Debt Status
Denmark70 (by 2040)Near zero
U.S.67 (current)High and rising

The table above highlights the stark differences. Denmark’s system shows what’s possible with long-term planning, but can the U.S. replicate it without leaving vulnerable groups behind? That’s the million-dollar question.

What Can You Do to Prepare?

Whether or not the U.S. raises its retirement age, planning ahead is crucial. Here are a few steps to take control of your retirement future:

  1. Maximize savings: Contribute to retirement accounts like a 401(k) or IRA to build a nest egg.
  2. Delay Social Security: If possible, wait until 70 to claim benefits for a higher payout.
  3. Stay healthy: Invest in your health to stay active and employable longer.
  4. Explore side hustles: Extra income streams can provide flexibility if retirement age rises.

Personally, I’ve found that small, consistent steps—like setting aside a bit more each month—can make a huge difference over time. It’s not about drastic changes but building a safety net that works for you.

The Bigger Picture: Society and Work

Raising the retirement age isn’t just about dollars and cents—it’s about how we view work and aging. Denmark’s move signals a cultural shift toward valuing older workers, but it also assumes everyone can keep up. In the U.S., where many jobs are physically demanding or lack flexibility, that’s not a given. Perhaps the most interesting aspect is how this debate forces us to rethink what retirement means in a world where people live longer but not always better.

Retirement isn’t just about stopping work—it’s about having the freedom to choose your path.

– Personal finance advisor

Could a higher retirement age inspire new workplace policies, like part-time options or retraining programs for older workers? It’s worth considering as we navigate this complex issue.

Looking Ahead: What’s Next for the U.S.?

As Social Security’s trust funds dwindle, lawmakers face tough choices: raise taxes, cut benefits, or both. Increasing the retirement age is one lever, but it’s not a cure-all. The U.S. could learn from Denmark’s proactive approach but needs to account for its unique challenges, like income inequality and diverse workforce needs.

In my view, the solution lies in balance—policies that protect the vulnerable while ensuring the system’s sustainability. It’s a tall order, but with thoughtful planning, it’s possible. What do you think—could you see yourself working until 70, or does the idea make you cringe? Either way, staying informed and prepared is the best way to secure your future.


This debate isn’t going away anytime soon. As countries like Denmark pave the way, the U.S. will need to chart its own course, balancing economic realities with fairness. Whether you’re years from retirement or already planning your next chapter, now’s the time to think about how these changes could shape your life.

I'll tell you how to become rich. Close the doors. Be fearful when others are greedy. Be greedy when others are fearful.
— Warren Buffett
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Steven Soarez passionately shares his financial expertise to help everyone better understand and master investing. Contact us for collaboration opportunities or sponsored article inquiries.

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