What is the poorest country in the world? The 2025 ranking by GDP per capita

When asking the question “which country is the poorest in the world”, the answer depends largely on the measurement criterion used. According to 2025 data, gross domestic product per capita is one of the most reliable indicators for assessing the standard of living and relative wealth of nations. This ranking reveals striking economic disparities between countries.

Understanding Global Poverty: Definition and Measurement by GDP per Capita

GDP per capita reflects the average wealth generated by each person in a nation. It is a key indicator for identifying the poorest countries, although it does not capture all aspects of poverty, such as internal inequalities or access to essential services. Data from 2025 shows that several regions of the world are experiencing extremely low income levels, below $1,000 per person per year.

South Sudan in the lead: the 10 poorest nations in the world

South Sudan is at the top of the ranking, with a GDP per capita of just $251. This position makes it unquestionably the poorest country in the world according to this metric. This is followed by Yemen ($417), Burundi ($490), the Central African Republic ($532) and Malawi ($580).

The next five positions are occupied by Madagascar ($595), Sudan ($625), Mozambique ($663), the Democratic Republic of Congo ($743) and Niger ($751). These ten nations, mostly located in sub-Saharan Africa, are experiencing major structural economic challenges.

Economic disparities: a geographical analysis of the poorest regions

An examination of this list reveals a remarkable geographical concentration. Sub-Saharan Africa largely dominates this ranking of the poorest countries, with more than 35 nations in the top 50. Beyond the top 10 are Somalia ($766), Nigeria ($807), Liberia ($908) and Sierra Leone ($916).

Other regions also participate in this table: South Asia with Nepal ($1,458) and Bangladesh ($2,689), Southeast Asia with Myanmar ($1,177) and Cambodia ($2,870). Haiti ($2,672) remains the only significant representative of the Americas in this group.

Drivers of poverty: beyond the raw numbers

The causes of this economic poverty are multiple and interconnected. Political instability, armed conflict, climate shocks, inadequate infrastructure and limited access to education are major obstacles to economic development. South Sudan, Yemen and Somalia are particularly illustrative of how protracted conflicts severely hamper economic growth.

In addition, many of the poorest countries lack the investments in human and physical capital needed to start a sustainable development cycle. The lack of legal and institutional stability also discourages foreign direct investment.

Opportunities and challenges for low-income nations

Despite these challenges, some countries are managing to make gradual progress. Observing the evolution between past data and the 2025 ranking makes it possible to identify positive trajectories, even modest ones. The fundamental challenge remains to lift these nations out of cycles of extreme poverty through investments in education, health, infrastructure and governance.

The question “which country is the poorest in the world” is therefore not limited to a simple statistical curiosity: it invites us to reflect on the structural causes of poverty and the possible solutions to enable the poorest countries to achieve more balanced and sustainable economic development.