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The world goes to school

The world goes to school

Rule Changes

How Global Enrollment Tripled in Two Generations

September 26th, 2017: World Bank Reports Global Enrollment Gains

Overview

In 1970, fewer than half the world's teenagers attended secondary school. By 2017, more than three-quarters did. Primary enrollment hit 104 percent globally—meaning virtually every child of primary age was in school, plus millions of older students catching up. College attendance nearly quadrupled, from 10 percent to 37 percent.

This expansion represents one of the largest coordinated human capital investments in history, driven by international frameworks from Jomtien to Dakar to Incheon. The gains are real: literacy rose from 63 percent to 86 percent worldwide. But a parallel crisis emerged—hundreds of millions of enrolled students cannot read a simple sentence. The question shifted from whether children attend school to whether they learn anything there.

Play on this story Voices Debate Predict

Key Indicators

104%
Primary Gross Enrollment
Up from 89% in 1970. Exceeds 100% because older students are catching up.
77%
Secondary Enrollment
Nearly doubled from 41% in 1970.
37%
Tertiary Enrollment
Up from just 10% in 1970—a 3.7x increase.
617M
Students Not Learning
Children enrolled but not achieving minimum proficiency in reading or math.

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People Involved

Jim Yong Kim
Jim Yong Kim
Former World Bank President; joined Global Infrastructure Partners in 2019
 Irina Bokova
Irina Bokova
Former UNESCO Director-General; first woman and first Eastern European to hold the position

Organizations Involved

WB
World Bank Group
Multilateral development bank
Primary compiler of global education statistics; major education funder

Tracks education data across 227 countries and serves as one of the largest external financiers of education in developing nations.
UNESCO
UNESCO
International organization
Lead coordinator of global Education for All initiatives

Mandated to coordinate international education efforts and monitor progress toward global education goals.

Timeline

  1. World Bank Reports Global Enrollment Gains

    Data

    Primary enrollment reaches 104%, secondary 77%, tertiary 37%. Data shows 47 years of sustained expansion across all education levels.

  2. UNESCO Reports Learning Crisis

    Report

    617 million children enrolled but not achieving minimum proficiency. Signals pivot from enrollment quantity to learning quality.

  3. Incheon Declaration Adopted

    Framework

    1,600 participants from 160 countries shift focus from access to quality. SDG 4 targets inclusive, equitable quality education.

  4. Millennium Development Goals Launched

    Framework

    MDG 2 commits to universal primary education and MDG 3 to gender equality in education by 2015.

  5. Dakar Framework Adopted

    Framework

    164 governments commit to six Education for All goals by 2015, including universal primary education and gender parity.

  6. Education for All Launched at Jomtien

    Framework

    1,500 delegates from 155 countries adopt World Declaration on Education for All. Sets goal of universal primary education by 2000.

  7. Baseline Year for Global Education Metrics

    Data

    World Bank begins systematic tracking. Global primary enrollment at 89%, secondary at 41%, tertiary at 10%. Adult literacy at roughly 63%.

  8. GI Bill Signed into Law

    Policy

    U.S. Servicemen's Readjustment Act creates template for mass higher education expansion. By 1947, veterans are half of all U.S. college students.

Scenarios

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1

Learning Crisis Dominates Next Decade of Education Policy

Focus shifts from enrollment targets to learning outcomes. Countries restructure curricula, teacher training, and assessment systems. Success measured by proficiency rates rather than enrollment percentages. This scenario treats the enrollment expansion as complete and pivots resources toward the harder problem of actual learning.

Discussed by: World Bank, UNESCO, education researchers at Brookings Institution
Consensus —
2

Enrollment Gains Stall or Reverse in Fragile States

Conflict, climate displacement, and economic shocks push millions of children out of school in Sub-Saharan Africa and South Asia. The 258 million out-of-school figure grows rather than shrinks. International frameworks prove insufficient to address structural barriers in the hardest-to-reach populations.

Discussed by: UNICEF, UNESCO Institute for Statistics
Consensus —
3

Technology Leapfrogs Traditional Schooling

Digital education platforms enable mass learning outside traditional school systems. Developing countries bypass brick-and-mortar expansion by delivering instruction through mobile devices. Learning outcomes improve even where formal enrollment remains low. This would fundamentally redefine what education expansion means.

Discussed by: EdTech investors, development economists
Consensus —
4

Quality Gap Creates Two-Tier Global Workforce

High enrollment with low learning produces graduates who cannot compete in knowledge economies. Countries that expanded access without quality see diminishing returns on education investment. A credentialing crisis emerges as degrees fail to signal actual competence.

Discussed by: World Bank human capital economists, ILO
Consensus —

Historical Context

The GI Bill and American Higher Education (1944)

June 1944 - 1956

What Happened

The Servicemen's Readjustment Act offered tuition, living expenses, and low-cost loans to 16 million returning WWII veterans. By 1947, veterans comprised half of all U.S. college students. Universities housed overflow students in Quonset huts as Indiana University ballooned from 3,000 to 10,000 students in two years.

Outcome

Short Term

College enrollment exploded. The bill funded the education of 22,000 dentists, 67,000 doctors, 91,000 scientists, and 450,000 engineers.

Long Term

Established mass higher education as an American norm. Created template—government-funded human capital investment—that influenced global education frameworks decades later.

Why It's Relevant Today

The GI Bill demonstrated that rapid, large-scale education expansion was possible with sufficient political will and funding. Its economic returns (estimated at $7 for every $1 spent) became a reference point for development economists arguing for global education investment.

South Korea's Education-Driven Development (1954-1990)

1954-1990

What Happened

After the Korean War left it among the world's poorest countries, South Korea prioritized universal education. Literacy rose from 22% in 1945 to over 70% by the late 1950s. The government expanded secondary and vocational education to support industrialization, achieving near-universal primary enrollment by the 1960s.

Outcome

Short Term

Created skilled workforce that enabled export-oriented manufacturing boom.

Long Term

South Korea reached 98% literacy and high-income status. Became the model case that World Bank President Kim cited when advocating for education investment.

Why It's Relevant Today

South Korea's transformation from aid recipient to OECD member demonstrated that education investment could drive development. The 47-year global enrollment expansion tracked in 2017 data represents other countries attempting to replicate this model.

Post-WWII European Higher Education Expansion (1945-1975)

1945-1975

What Happened

European countries emerged from WWII with university enrollment at 3-5% of age cohorts. Sweden's university population quintupled from 14,000 in 1947 to 70,000 by 1965. France doubled enrollment from 200,000 to 400,000 between 1960 and 1965, then doubled again by the mid-1970s.

Outcome

Short Term

Massive infrastructure buildout and faculty hiring across European universities.

Long Term

Transformed higher education from elite privilege to mass expectation in developed democracies. Created the model of public university systems serving broad populations.

Why It's Relevant Today

The European expansion showed that rapid enrollment growth was a common post-war pattern, not unique to America. The global South's 1970-2017 expansion represents this pattern spreading worldwide, decades later.

Sources

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World Bank Our World in Data UNESCO UN News World Bank Data Help Desk World Bank The National WWII Museum World Bank World Bank UNESCO UNESCO Our World in Data