Should we have Universal Basic Income?

This is a genuinely contested policy question where reasonable people disagree based on different values and interpretations of evidence. Rather than telling you what to think, let me lay out the strongest arguments on each side so you can weigh them yourself—and I'll pull in some current evidence from recent pilot programs.# Should We Have Universal Basic Income?

This is genuinely contested territory—economists, policymakers, and researchers disagree, often based on differing values as much as differing facts. Here's a balanced breakdown so you can form your own view.

The Case For UBI

It's simpler and avoids perverse incentives. As Wharton's Matthew Bidwell notes, UBI is simpler to implement than other forms of welfare because it doesn't require means testing, whereas other welfare benefits can reduce incentives to work because benefits get withdrawn as earned income rises—a problem UBI avoids.

There's a philosophical justice argument. Bidwell also points out that one argument holds that everyone benefits from investments made by prior generations, since the wealth of each person is underpinned by past technological and institutional advances—so a UBI shares society's benefits more broadly.

Pilot data is encouraging on well-being. Recent trials show real benefits. In Wales, a basic income pilot for young people leaving foster care found that guaranteed income allowed participants to lead more balanced personal lives and pursue educational opportunities, with many reporting improved mental health. Similarly, a major U.S. pilot analysis found the program helped stabilize finances and reduce stress, while participants used it to navigate job changes, pursue education, and make career shifts, fostering agency and stability.

Fears of mass unemployment haven't clearly materialized in most trials. A comprehensive review of 122 guaranteed basic income pilots across 33 states and the District of Columbia between 2017 and 2025 found that among the 30 pilots that are randomized controlled trials with published employment outcomes, the mean effect of a GBI is an increase of 0.8 percentage points on the share employed.

The Case Against UBI

It's extraordinarily expensive. This is the most common objection. Economist Laura Tyson has argued a UBI for the United States "would be prohibitively expensive; and it would not solve the problems that it is meant to address." One analysis estimates a $1,000/month UBI for all US adults costs approximately $3 trillion annually — roughly equal to the entire current federal budget. Scaling pilot-level payments nationally illustrates the problem starkly—paying out just $1,000/month to all UK adults would require the government to raise an extra £500 billion per year to fund this scheme.

Larger-scale trials show more concerning work effects than small ones. This is an important nuance often missed: the same comprehensive review found that while small pilots show slightly positive employment effects, among the four such pilots with a treatment group of at least 500 participants, which together comprise 55 percent of all treatment group participants, the mean effect on employment is -3.2 percentage points. This suggests scale matters—results from tiny pilots may not generalize.

Taxes to fund it create their own economic drag. Raising the necessary revenue isn't free. As one economic analysis puts it, the distortion that most taxes create means raising public funds imposes costs on society over and above the amount of the money to be raised. Income taxes specifically reduce compensation for leisure time sacrificed and make leisure artificially more attractive compared to working.

Many economists across the political spectrum are skeptical. Bidwell himself observes that "thoughtful liberals and conservatives trained in economics are almost universally against the idea." Conservative economist Martin Feldstein called it "impossibly expensive," while Wharton's Kent Smetters agrees that from the point of view of economists, a UBI is not feasible.

It may not target the people who need it most. Critics raise a reciprocity concern too: there's a worry that to get access to public benefits, people should be at least willing to participate in the labor market—that benefits should only go to those earning an income. Others argue it's wasteful to send checks to wealthy people who don't need them, though defenders counter that depending on financing, the wealthy would pay more in taxes to fund it than they receive back.

Voters themselves have rejected it when asked directly. This isn't just theoretical: voters in a recent referendum in Hamburg, Germany turned down a UBI pilot, suggesting public skepticism isn't confined to economists.

Why This Is Genuinely Hard to Resolve

The debate partly comes down to what counts as success. As researcher Karl Widerquist noted about earlier negative income tax experiments, it's easy to spin results—those who think low-wage workers need more bargaining power will see the experiments as proof of feasibility, while those who object to any work-disincentive effect will see them as proof the program doesn't work.

There's also an emerging wrinkle: the rise of AI-driven job displacement is changing the calculus for some. Tech leaders like Sam Altman have pointed to a coming need for a universal basic income given potential labor market displacements from future technological advancement, arguing it's necessary to pilot a GBI now—a forward-looking argument distinct from traditional poverty-reduction rationales.

Bottom Line

There's no scientific consensus that settles this—it's a mix of empirical uncertainty (especially about costs and work effects at true national scale) and value judgments (how much you weight dignity/simplicity vs. fiscal cost vs. reciprocity norms). Small-scale pilots generally show positive wellbeing effects without major work reductions, but these results may not hold at the scale and cost of a true national UBI, which remains largely untested. Your view likely depends on how you weigh economic efficiency concerns against the philosophical case for unconditional economic security.