Should we have Universal Basic Income?

A big question — I'll weigh the strongest arguments for and against Universal Basic Income, with the latest evidence.

Should we have Universal Basic Income (UBI)? There is no expert consensus. The answer depends on how you weigh poverty reduction and simplicity against fiscal cost and labor market effects. Evidence from more than 100 recent pilots helps clarify the trade-offs.

What UBI Is

A Universal Basic Income is a flat payment provided by the state to all citizens, regardless of income or work status. Unlike traditional welfare systems, a UBI is simple and unconditional.

A more detailed definition is that all adults receive a no-strings-attached amount of money from the state to cover the basic cost of living, with the set amount paid to everyone, regardless of their income or wealth.

Countries such as Kenya, India and Finland have been experimenting with a form of universal basic income, and in Stockton, California a city experiment gave 100 people $500 per month. The most similar permanent scheme is the Alaska universal dividend, generally around $1,500 per year.

Arguments In Favor

Supporters argue that UBI could lead to economic growth by increasing consumer spending, reducing bureaucracy in social security, and providing a safety net that encourages entrepreneurial risk-taking.

Specific advantages cited include:

1.Poverty reduction and security: UBI would be a direct way of reducing absolute poverty & lifting personal freedom and security – reducing exposure to very high interest debt and risks of needing emergency food bank support. The most credible pro-argument identified in reviews is that UBI reduces poverty, income inequality, and improves health — by examining trial evidence from Alaska, Namibia, India, and Manitoba. At its heart is its potential to drastically reduce, if not eliminate, poverty.

2.Simplicity and efficiency: A UBI could reduce the complexity of the welfare system, improving take-up, and cutting administrative costs. It allows a government to cut welfare spending and reduce the complexity of the tax and welfare system to reduce disincentives.

3.Improved incentives and flexibility: It may improve work incentives by removing benefit withdrawal as earnings rise. You would keep more of each pound you earn. It is also seen as way of getting money into the hands of the working poor, and reducing poverty where the future of work seems increasingly insecure e.g. from robots and artificial intelligence. Creativity in the workplace might be improved as people may have greater income stability and be more inclined to take risks.

Advocates also argue UBI is a progressive policy designed to reduce relative poverty – which avoids the stigma attached to many means-tested welfare benefits.

A survey of multiple experiments found children were amongst the strongest beneficiaries, with a 4.5% reduction in obesity and a 30% increase in female secondary school attendance in some trials, though results varied widely across nine categories.

Arguments Against

Critics express concerns about the strain such programs could place on a country’s economy, the potential for inflation, the disincentive to work, and the complexities of equitable implementation.

Key drawbacks include:

1.Affordability and fiscal cost: On the other hand, a UBI at even a relatively low level would be colossally expensive. Paying every working age adult a payment matching the basic rate of Universal Credit (~£400/month) would cost over £200 billion annually, more than the entire NHS budget. In the US, providing a monthly stipend of $1,000 to every American adult would require an annual expenditure of approximately $3 trillion, which mirrors the combined expenditures on social security, Medicaid, and Medicare. A 2019 NBER paper highlights the fundamental challenge of UBI: It is incredibly expensive.

In order to finance it, the government would need to raise broad-based taxes such as VAT, National Insurance Contributions, or Income Tax substantially. Much of that increase would represent taking in taxes from the same people who were now being given a UBI.

Critics also note “universal” quickly means sending money to many people who are not poor while piling enormous costs onto taxpayers.

2.Work incentives: Does a basic income diminish or enhance the incentive to search for paid work and be entrepreneurial? A study by the National Bureau of Economic Research suggests that a generous UBI could reduce the labor supply by up to 10%. The main adverse effect is the distortionary tax increase to fund UBI, reducing labor force participation.

3.Effectiveness and alternatives: The Finnish experiment found an increase in well-being but little noticeable impact on employment. There is also opportunity cost – money invested in cash transfers cannot be invested elsewhere unless public borrowing/debt rises too, and a debate over whether cash transfers or freely accessible public services such as childcare and transport works best. In theory supporters imagine replacing the welfare state, in reality government programs rarely disappear and a UBI would likely be stacked on top of much of the current welfare state, not substituted for it.

What Recent Experiments Actually Show

The evidence base is weaker than often portrayed.

A new AEI working paper by Kevin Corinth and Hannah Mayhew gives the best recent overview of 122 guaranteed basic income pilots across 33 states and the District of Columbia between 2017 and 2025. Those pilots allocated about $481.4 million in transfers to 40,921 recipients. The average recipient got about $11,765, the average pilot lasted 18.4 months, and the average monthly payment was $616.

However, of those 122 pilots, only 52 had published outcomes. Only 35 used randomized designs. Only 30 reported employment outcomes.

Results:

•Among the 30 randomized pilots with published employment results, the average effect was a 0.8 percentage-point increase in employment.

•Among the four pilots with treatment groups of at least 500 participants, which together account for 55 percent of all treatment-group participants, the mean effect on employment was minus 3.2 percentage points. AEI also estimates a mean income elasticity of -0.18, which is consistent with standard labor-supply economics.

•Other large rigorous studies found recipients worked just over an hour less per week compared to the control group, and in one trial giving low-income families $12,000 annually reduced the share who work by two percentage points.

The average treatment group among those 30 studies was just 359 people, and the median was only 151, with average attrition of 37 percent among pilots where it could be measured. AEI concludes these findings may not generalize to a permanent, universal, nationwide UBI under current or future conditions.

In short, when people receive more unearned income, work tends to fall at the margin, but effects are generally modest – not mass withdrawal from labor markets, but not a jobs renaissance either.

Is It a Good Idea?

Evaluating a UBI requires addressing questions about fairness and need. Should the welfare system treat everyone equally, or target resources toward those with greater needs?

Trends in UK policymaking over the last 30 years have been away from broad-based or universal benefits and towards more means-testing and targeting. A UBI would be a reversal of that trend toward a more needs-blind welfare state.

Consider UBI more favorably if you prioritize:

•Unconditional poverty prevention without stigma or conditionality

•Administrative simplicity and higher benefit take-up

•Insurance against automation/AI disruption and support for caregiving, education, and entrepreneurship

Consider alternatives more favorably if you prioritize:

•Fiscal sustainability without large broad-based tax increases

•Targeting scarce resources to those with greatest need (disability, housing, children)

•Maintaining strong work incentives and avoiding labor supply declines

Many economists who are skeptical of full UBI propose narrower alternatives: targeted guaranteed income for low-income households, negative income tax, or consolidating existing means-tested programs into flexible accounts with work requirements for work-capable adults, rather than a universal permanent entitlement.

Bottom line: Pilots show UBI can improve well-being and modestly reduce poverty-related hardship with small to moderate reductions in work hours, but a truly universal, nationally permanent, livable-level payment would be colossally expensive and require substantial tax rises, with uncertain inflationary and labor market effects. Whether that trade-off is worth it is ultimately a political and values-based choice, not a purely economic one.

Citations (3)

1ifs.org.ukNonprofits and think tanks
The economics of a Universal Basic Income
Backs: “A Universal Basic Income is a flat payment provided by the state to all citizens, regardless of income or work status.”
2tutor2u.netNot yet classified
A* Evaluation on a Universal Basic Income (UBI)
Backs: “A Universal Basic Income is a flat payment provided by the state to all citizens, regardless of income or work status. Unlike traditional welfare systems, a UBI is simple and unconditional. A more detailed definition is that all adults receive a no-strings-attached amount of money from the state to cover the basic…”
3thedailyeconomy.orgNonprofits and think tanks
What 122 Universal Basic Income Experiments Actually Show | The Daily Economy
Backs: “In order to finance it, the government would need to raise broad-based taxes such as VAT, National Insurance Contributions, or Income Tax substantially. Much of that increase would represent taking in taxes from the same people who were now being given a UBI. Critics also note “universal” quickly means sending money…”