Poverty & Inequality in Nauru 18 indicators covering poverty & inequality for Nauru. IndicatorLatest Year10-yr change Rank Number of income/consumption surveys in the past decade available via the World Bank 0 surveys 2025 down 100.0% 147th Number of income/consumption surveys in the past decade available via 0 surveys per person 2025 down 100.0% 146th Number of income/consumption surveys in the past decade available via 0 surveys per US$ of GDP 2025 down 100.0% 147th Fertility rate vs. share living in extreme poverty 3.33 live births per woman 2023 down 18.7% 49th Tax revenues vs income inequality, gaps filled 20.25 2023 up 129.0% 90th Tax revenue as share of GDP vs. income inequality 20.3% 2023 up 129.0% 90th Tax revenues vs income inequality, per unit of GDP 0 units per US$ of GDP 2023 up 40.5% 3rd Tax revenues vs income inequality, annual growth rate -34.48 % change on previous year 2023 down 120.6% 183rd Number of income/consumption surveys in the past decade available via -100 % change on previous year 2022 — 144th Lifespan inequality: Gini coefficient in women 0.1858 2023 up 0.4% 19th Lifespan inequality: Gini coefficient by sex 0.1858 2023 up 0.4% 19th Lifespan inequality: Gini coefficient in men 0.1811 2023 down 8.2% 36th Income inequality: Atkinson index 0.1847 2023 unchanged 129th Population living in slums 0.6% 2022 down 33.6% 132nd Out-of-pocket expenditure (OOP) per capita in US$ 16.77 2023 up 92.7% 165th Official development assistance grants for poverty reduction, by 1.21 2024 down 25.6% 30th Share of gross national income from poverty reduction grants 1.2% 2024 down 25.8% 28th Proportion of total government spending on essential services, social 7.7% 2024 down 14.6% 98th