The United States is heading toward something it has never experienced: more workers leaving the labor force than entering it. A demographic analysis drawing on Census Bureau data and Congressional Budget Office projections estimates the American labor force will shrink by 2.7 million workers between 2030 and 2040, a 1.3% contraction driven by mass baby boomer retirements and smaller cohorts of younger replacements.

A structural labor shortage of this scale would not just reshape wages and hiring. It would feed directly into the inflation, fiscal, and monetary dynamics that drive gold and real assets, making this demographic story one of the most underappreciated inputs in the metals outlook.

The projections come from Steven Ruggles, a professor of history and population studies at the University of Minnesota and the creator of the Integrated Public Use Microdata Series, described as the world’s largest and most widely used population database. CBS News reported on Ruggles’ analysis, which combines Census Bureau demographic data with CBO population growth estimates to map the labor force trajectory over the next decade and a half.

The Numbers Behind the Squeeze

The scale of the boomer exit is already visible. An average of 10,000 boomers per day have been turning 65 from 2011 through 2029. In 2025, that pace accelerated to a record 4.18 million Americans reaching 65, more than 11,400 per day.

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Even during the current decade, growth in the labor force has been historically weak. From 2020 to 2030, the labor force is projected to add just 9.1 million people, the smallest number of net entrants since the 1960s. But the real inflection arrives after 2030, when the pipeline of new workers fails to offset the flood of retirements and the labor force begins to contract outright.

Ruggles framed the situation bluntly:

“Baby boomers are quickly leaving the scene and there aren’t very many young people.”

That one sentence captures a structural reality that no amount of policy tinkering can quickly reverse. Birth rates have been declining for years, and the resulting smaller cohorts are now working their way into the labor market. The demographic math is largely locked in.

What a Tight Labor Market Means for Wages and Costs

Ruggles sees the coming shortage as a potential boon for younger workers. With far fewer job seekers relative to the size of the economy, he projects rising wages, stronger unions, and lower inequality. As he told CBS News, “For the few people entering the labor force, there is going to be an outstanding economic opportunity. They are going to do very well.”

That optimism deserves a closer look from anyone thinking about inflation and the cost structure of the economy. Rising wages are good for workers. They are also a persistent source of cost-push inflation, the kind that central banks struggle to manage without aggressive rate policy.

Some sectors face an especially acute squeeze. Ruggles identified trades such as plumbing, electrical work, welding, HVAC, and masonry as fields unlikely to see mechanization over the next few decades. “Jobs that aren’t likely to see mechanization over the next few decades, like plumbing or electricians, will probably be in particularly high demand, and very expensive,” he said.

That matters for infrastructure costs, housing costs, and the broader price level. When the plumber and the electrician command premium wages because there simply aren’t enough of them, those costs flow through to every construction project, every home repair, every commercial buildout. This is not the kind of inflation that resolves with a few quarter-point rate hikes.

The pattern of expert forecasts missing on the labor market is already well established. As we noted in our coverage of June payrolls missing expectations by half, the consensus has repeatedly misjudged the direction and magnitude of labor market moves.

The AI Offset: Real but Limited

Ruggles pushed back against the popular narrative that artificial intelligence will destroy jobs wholesale. His argument runs in the opposite direction: AI arrives just as the labor force is contracting, which means it functions more as a productivity supplement than a displacement engine.

“Some people think AI is going to take away all jobs. But there are going to be very few people who are searching for jobs, relative to the size of the economy.”

He added that higher productivity from AI would give firms more revenue to pay workers with. “With that high productivity, firms will have a lot of money to pay them with,” Ruggles said.

This framing is worth taking seriously, but also worth stress-testing. AI may boost output per worker in knowledge-economy roles, but it does little for the physical trades Ruggles himself identifies as the tightest bottleneck. A chatbot cannot snake a drain or wire a panel box. The productivity gains and the labor shortages may land in entirely different sectors, creating an uneven inflationary picture that monetary policy is poorly equipped to address.

The intersection of AI and older workers is already creating friction. As we explored in our analysis of AI pushing older workers out of jobs and toward a Social Security cliff, the technology may accelerate retirements rather than extend careers, compounding the demographic squeeze Ruggles describes.

Why This Matters for Gold, Inflation, and the Policy Regime

Metals investors should read this demographic story as a structural inflation input, not a one-off labor market curiosity. Here is the transmission mechanism:

  • Persistent wage pressure feeds cost-push inflation that is difficult to suppress without sustained high real rates.
  • Higher labor costs in non-mechanizable trades raise the cost of infrastructure, housing, and maintenance, embedding inflation in the real economy.
  • A shrinking labor force constrains GDP growth, which narrows the tax base and worsens the fiscal arithmetic at exactly the moment entitlement spending on retirees surges.
  • The Fed faces a policy trap: tighten enough to control wage-driven inflation and risk crushing an already labor-constrained economy, or tolerate above-target inflation and accept the erosion of purchasing power.

That last point is the one that matters most for gold. The yellow metal tends to perform well in environments where real interest rates are low or negative, where fiscal deficits are expanding, and where central banks face difficult tradeoffs that make sustained tight policy politically untenable. A structural labor shortage that simultaneously raises costs and constrains growth is precisely the kind of regime that gold was built for.

The fiscal dimension deserves emphasis. Millions of retirees drawing Social Security, Medicare, and other entitlements while fewer workers pay into the system is a recipe for wider deficits and heavier Treasury issuance. The debt burden grows. The political incentive to inflate it away grows with it.

Recent jobs data have already shown how volatile and unpredictable the labor picture has become. A surprise May jobs beat put rate hikes back on the table, while other months have seen significant misses. The structural shift Ruggles describes suggests these month-to-month swings are playing out against a much larger backdrop that the market has not fully priced.

The Wage-Inflation-Gold Feedback Loop

Consider the sequence. Fewer workers command higher wages. Higher wages raise production costs. Higher costs feed through to consumer prices. The Fed responds with rate policy, but rate policy has diminishing returns when the inflation is structural rather than cyclical. Real yields get squeezed. Gold benefits.

This is a description of how the mechanism works when labor supply contracts in a debt-heavy, entitlement-heavy economy, not a prediction. Whether the contraction plays out exactly as Ruggles projects is an open question. His figures rest on CBO population growth estimates, which themselves carry assumptions about immigration, fertility, and mortality that could shift. The fact pack does not address whether his projections account for potential immigration policy changes, and that is a significant variable.

But the directional trend is hard to argue with. The boomers are retiring. The younger cohorts are smaller. The math does not require heroic assumptions.

Even the Fed’s own difficulties reading the labor market in real time suggest the institution may be slow to recognize the structural shift. As we covered when weak jobs data chipped at rate-hike odds, the central bank’s reaction function often lags the underlying reality.

What Metals Investors Should Watch

The 2030-2040 window Ruggles identifies is not far off. For investors thinking about capital preservation over the next decade, several questions flow from this analysis.

First, how quickly do wage pressures in non-mechanizable sectors begin to show up in broader inflation measures? If plumbers, electricians, and HVAC technicians start commanding significantly higher wages before 2030, the inflationary impulse arrives sooner than the headline projection suggests.

Second, how does the fiscal picture evolve as the ratio of retirees to workers shifts? Treasury issuance, deficit trajectories, and the sustainability of entitlement spending all feed into the monetary environment that shapes gold’s long-term value proposition.

Third, does AI productivity actually flow through to the sectors where labor is tightest? If the gains concentrate in white-collar and knowledge work while physical trades remain constrained, the inflation picture becomes uneven and harder to manage with blunt monetary tools.

Ruggles’ analysis is a single expert’s projection, not settled consensus. But it draws on hard demographic data from the Census Bureau and CBO, and the core insight is not controversial: the boomer generation is large, it is retiring, and the generations behind it are smaller. The implications for wages, costs, fiscal balance, and monetary policy are second-order effects that the market tends to price slowly and then all at once.

Gold does not need a crisis to work. It needs a policy regime where real returns on cash and bonds are inadequate to compensate for purchasing-power erosion. A decade of structural labor scarcity, persistent cost pressure, and widening fiscal deficits would be exactly that regime.

Demographics move slowly. Markets adjust late. The gap between the two is where the opportunity sits.