Why Latin America Is So Unequal

The historical roots and modern causes of Latin America's high inequality, and how policies in the 2000s reduced it.

Latin America has long been one of the most unequal regions in the world. Several of its countries, including Brazil and Colombia, have among the highest income inequality measured by the Gini coefficient, where 0 means perfect equality and 1 means one person has everything.

Historical roots

Economists Stanley Engerman and Kenneth Sokoloff argued that Latin America’s inequality has deep colonial roots. Spanish and Portuguese colonisers set up economies based on large estates, mines and plantations using forced Indigenous and enslaved African labour. Land and power were concentrated in the hands of a small elite. These conditions shaped institutions that preserved inequality long after independence, for example by limiting access to education and voting.

Modern causes

Unequal education: children from poorer families often attend lower-quality schools.
Informal work: many workers lack formal jobs, stable wages and social protection.
Concentrated land and wealth.
Tax systems that rely heavily on consumption taxes and collect relatively little from income and wealth.
Discrimination affecting Indigenous and Afro-descendant people.

The 2000s decline

Between around 2000 and the mid-2010s, inequality fell in most Latin American countries, a notable exception to rising inequality elsewhere. Reasons included:

Expanding education, which reduced the wage premium for skilled workers.
Rising minimum wages, notably in Brazil.
Conditional cash transfers, such as Brazil’s Bolsa Família and Mexico’s Progresa, which paid poor families who kept children in school and attended health check-ups.
The commodity boom, which raised demand for less-skilled labour.

Bolsa Família

Brazil's Bolsa Família programme, launched in 2003, gave modest monthly payments to poor families on condition that children attended school and received vaccinations. It reached tens of millions of people at a cost of around half a percent of GDP. Studies credited it with a meaningful share of the fall in extreme poverty and inequality in Brazil during the 2000s.

Stalled progress

Since the mid-2010s, progress has slowed as commodity prices fell and growth weakened. The COVID-19 pandemic hit informal and poorer workers especially hard. Latin America remains highly unequal by global standards.

Thinking inequality cannot change

Latin America's experience in the 2000s shows that inequality can fall significantly through education, minimum wages and well-designed social programmes. High inequality is persistent, but it is shaped by policy, not fixed by fate.

Key takeaways

Latin America is among the most unequal regions in the world.
Colonial economies built on large estates and forced labour left lasting inequality.
Unequal education, informality, concentrated wealth and weak income taxation sustain it.
Inequality fell in the 2000s thanks to education, minimum wages and cash transfers.