Money and life satisfaction usually move together in global surveys. Wealthier countries tend to report higher average life evaluations, and richer people within a country often rate their lives more favourably than poorer people do. It is tempting to turn that correlation into a universal rule.

The evidence has a large blind spot. Polls designed around nation-states, telephone access and monetised economies often miss small-scale societies where livelihoods depend directly on land, water and local exchange. A 2024 study in PNAS brought 19 such communities into the comparison.

Across 2,966 interviews, average life satisfaction was 6.8 out of ten. Four sites averaged above eight, even though 36 per cent of participating households had received no cash income during the study period. That does not mean money was irrelevant or hardship was absent. It means low monetary income did not impose the low ceiling on life evaluation that national income comparisons might predict.

The survey reached societies that happiness rankings often miss

The data came from the Local Indicators of Climate Change Impacts project, a wider effort to document local knowledge of environmental change. Researchers added a standard life-satisfaction question to in-person interviews at 19 sites in 18 countries across five continents.

The sites stretched from the western highlands of Guatemala and the Juruá River in Brazil to Kenya’s Turkana region, Nepal, Mongolia and Fiji. Participants included members of Indigenous Peoples and local communities supported largely through farming, fishing, pastoralism or foraging. The common thread was dependence on nature for livelihoods, not a single culture or economic system.

Local research partners translated and tested the survey questions. Interviews lasted 40 to 90 minutes, and respondents were asked to place their satisfaction with life as a whole on a scale from zero to ten. Some teams used visual aids or explanatory examples when numerical scales were unfamiliar. The researchers tested those variations and did not find statistically significant differences in the average scores.

This was not a probability sample of every Indigenous or local community. The sites had originally been selected for climate-knowledge research, and villages with unusual levels of donor intervention were excluded. The result describes the participating communities; it cannot be treated as a global Indigenous average.

An average of 6.8 concealed a wide range

Life satisfaction across the 19 sites averaged 6.8. The lowest site average was 5.1, while four exceeded eight. The researchers noted that scores above eight resemble those reported in wealthy Scandinavian countries. An ICTA-UAB summary of the study compared the overall average with levels seen in affluent countries.

That comparison is striking, but it is not perfectly like for like. Gallup’s World Poll asks people to place their current life on a ladder running from the worst possible to the best possible life. The PNAS study asked directly how satisfied participants were with life as a whole. Earlier comparisons have found that the satisfaction question can produce answers 0.3 to 0.6 points higher than the Cantril Ladder, and sometimes a larger gap at low incomes.

The finding should therefore not be read as a league table in which one village definitively outranks a country. Its force comes from the broader pattern: numerous communities reported high satisfaction despite monetary incomes far below those of industrialised nations. The low scores at several sites matter too. Small-scale life was neither uniformly happy nor interchangeable across places.

The 36 per cent figure needs its full economic context

Only 64 per cent of surveyed households received any cash income during the study period. For the remaining 36 per cent, “no cash income” did not mean no work, food, property or economic activity. Households could meet needs through crops, livestock, fishing, forest products, shared labour and goods produced locally rather than bought in a market.

That made conventional annual-income questions unreliable. Cash from wages or sales could be sporadic, records were uncommon and household production blurred the line between income and consumption. The researchers instead estimated long-term monetary income from commercial assets. At each site, they valued locally relevant possessions such as motorbikes, refrigerators, fishing nets, mobile phones, machetes and cooking pots, then converted asset values into an annual estimate.

Using the authors’ deliberately conservative conversion, the estimated average was US$1,559 per person in 2018 purchasing-power terms. Most sites were below US$1,000. A less conservative asset-to-income ratio reduced the average estimate substantially, so the conclusion that satisfaction was high relative to monetary resources did not depend on choosing the lowest income figure.

Still, these are estimates, not payslips. They omit much of the value produced and consumed outside markets. The headline’s 36 per cent is a clear observation about cash receipts during the study, while the annual figures are modelled proxies for comparing very different economies.

More money still had a modest relationship with satisfaction

The paper did not find that income and satisfaction were unrelated. Across sites and individuals, higher estimated monetary resources were positively associated with life satisfaction in several models. The familiar income gradient appeared even inside these small-scale societies.

What changed was its explanatory power. Individual income differences accounted for only about five per cent of the variation in individual life satisfaction in models without village controls. A model identifying the village in which each person lived explained far more, about 35 per cent. Once those village-level differences were included, individual monetary wealth did not add significant predictive power.

That points toward shared conditions that are not captured by average village wealth. It does not identify them. The survey was cross-sectional and observational, so it cannot show whether money raised satisfaction, whether more satisfied people accumulated different assets or whether other circumstances influenced both.

This sits comfortably beside Scandinavia Standard’s earlier examination of the much-misunderstood relationship between income and happiness. Money often matters, but the size and shape of the association depend on what is measured, whose lives enter the sample and which surrounding conditions are held constant.

The researchers did not discover a universal happiness recipe

Previous studies give plausible candidates for the high scores: social support, trust, freedom, family relationships, spirituality and a close connection with nature. Inuit research has linked happiness with family relations and social participation, while work with other Indigenous Peoples has emphasised relationships with people, land and spiritual life.

The PNAS dataset did not test those pathways directly. The authors were clear that they did not yet know why some sites reported such high satisfaction. Different communities may rely on different combinations, and a factor that helps in one place may not carry the same meaning somewhere else.

Trust offers a useful comparison, not an answer. Scandinavia Standard’s recent look at Finland’s social trust and life satisfaction showed how dependable relationships and institutions can remove daily friction. In a small-scale community, the relevant sources of security may be organised very differently. Treating one model as a template for the other would erase precisely the cultural variation this study makes visible.

Life satisfaction is also an evaluative judgement, not a continuous mood reading. A person can experience grief, fatigue or fear and still judge life as meaningful and broadly good. Conversely, a cheerful day does not guarantee a high assessment of life as a whole.

High satisfaction should not be used to romanticise hardship

Several participating communities face difficulty meeting basic needs, limited healthcare and histories of oppression, displacement or political marginalisation. The lowest average of 5.1 is a reminder that conditions varied. A high community average cannot speak for every person or make material deprivation acceptable.

Money can buy medicine, safer housing, transport, education and protection from hunger. It can widen choices and make shocks easier to survive. The study offers no reason to withhold infrastructure, rights or resources on the theory that a community is already satisfied.

Its narrower conclusion is more demanding. High subjective wellbeing does not appear to require the level of market consumption associated with wealthy industrial societies. If some communities support satisfying lives with far less cash and material throughput, then economic growth is not the only conceivable route to human welfare.

That insight matters for sustainability, but it also corrects the map of happiness research. Global averages looked universal partly because many forms of social and economic life were missing from the data. Once 19 of those communities were added, income still mattered, hardship remained real and the range of possible good lives became much wider.