The 44% drop in maternal deaths

Overview

In 1990, approximately 532,000 women died each year from pregnancy and childbirth complications. By 2015, that number had fallen to 303,000—a 44% reduction in the maternal mortality ratio, from 385 to 216 deaths per 100,000 live births. Expanded access to skilled birth attendants, emergency obstetric care, and basic medical interventions like antibiotics and blood transfusions drove the decline.

The progress, while substantial, fell short of the Millennium Development Goal target of a 75% reduction. Regional disparities remain stark: sub-Saharan Africa's 2015 rate of 546 deaths per 100,000 births was 45 times higher than high-income countries' rate of 12. The UN has set a new target of fewer than 70 maternal deaths per 100,000 by 2030, requiring annual reductions of 7.5%—more than double the 2.3% achieved during the MDG era.

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Key Indicators

44%

Decline in MMR (1990-2015)

Global maternal mortality ratio dropped from 385 to 216 per 100,000 live births over 25 years

303,000

Annual maternal deaths (2015)

Down from 532,000 in 1990, representing 229,000 fewer deaths per year

71%

Births with skilled attendants (2014)

Up from 59% in 1990; skilled attendance is the primary intervention for reducing deaths

546 vs. 12

Sub-Saharan Africa vs. high-income MMR

A 45-fold gap persists between the highest and lowest mortality regions

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People Involved

Organizations Involved

World Health Organization

UN specialized agency

Lead agency for maternal mortality estimation and target-setting

Coordinates the UN Maternal Mortality Estimation Inter-Agency Group and sets global health targets.

United Nations Population Fund

UN Agency

Key implementing partner for maternal health programs

Focuses on reproductive health, family planning, and maternal health in developing countries.

Timeline

May 1847 January 2023

10 events Latest: January 1st, 2023 · 3 years ago

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January 2023
Global MMR reaches 197 per 100,000
Latest Data

Latest estimates show 260,000 annual maternal deaths. Progress has resumed but remains insufficient to meet 2030 target of 70 per 100,000.
January 1st, 2023
January 2020
Progress stalls: MMR at 223 per 100,000
Data

Annual rate of reduction falls to negligible levels during first five SDG years. COVID-19 pandemic further disrupts maternal health services.
January 1st, 2020
November 2015
Global MMR reaches 216 per 100,000
Milestone

UN Maternal Mortality Estimation Inter-Agency Group reports 44% decline from 1990 baseline. Annual deaths fall to 303,000—substantial progress but short of 75% target.
November 13th, 2015
September 2015
SDG 3.1 sets new target: MMR below 70 by 2030
Policy

Sustainable Development Goals establish more ambitious maternal mortality target, requiring 7.5% annual reductions—more than double the MDG-era rate.
September 25th, 2015
September 2000
Millennium Development Goal 5 adopted
Policy

UN General Assembly adopts MDG 5: reduce maternal mortality by 75% between 1990 and 2015. Target 5B aims for universal access to reproductive health.
September 8th, 2000
January 1990
MDG baseline: 385 maternal deaths per 100,000
Data

UN establishes 1990 as baseline year for measuring progress. An estimated 532,000 women die annually from pregnancy-related causes.
January 1st, 1990
February 1987
Safe Motherhood Initiative launched in Nairobi
Policy

WHO, UNFPA, and World Bank sponsor conference establishing global goal to halve maternal deaths by 2000. Over 500,000 women were dying annually.
February 10th, 1987
September 1978
Alma-Ata Declaration on primary health care
Policy

WHO and UNICEF establish primary health care as the foundation for achieving "Health for All," setting stage for maternal health initiatives.
September 12th, 1978
January 1935
Maternal mortality begins precipitous decline
Trend shift

Introduction of sulfonamide antibiotics triggers rapid decline in maternal deaths across industrialized countries. By 1960, rates converge around 60 per 100,000.
January 1st, 1935
May 1847
Semmelweis introduces hand hygiene
Medical breakthrough

Hungarian physician Ignaz Semmelweis mandates chlorine hand-washing at Vienna General Hospital, cutting maternal deaths from 18% to 2% within months.
May 15th, 1847

Historical Context

3 moments from history that rhyme with this story — and how they unfolded.

1967-1980

Smallpox Eradication Campaign (1967-1980)

WHO launched an intensified campaign to eliminate smallpox, a disease killing 300 million people in the 20th century alone. The $300 million effort combined mass vaccination with targeted surveillance-containment strategies. The US and Soviet Union cooperated despite Cold War tensions. The last natural case occurred in Somalia in 1977.

Then

WHO certified global eradication in December 1979, making smallpox the first human disease eliminated.

Now

The campaign saves over $1 billion annually in vaccination costs alone. It established the model for coordinated global health campaigns and proved disease eradication was achievable.

Why this matters now

Like maternal mortality reduction, smallpox eradication required sustained international coordination, standardized interventions, and investment in health infrastructure in low-income countries. Both campaigns faced skepticism about feasibility and required decades of effort.

1990-2015

Child Mortality Decline (1990-2015)

Under-5 deaths fell from 12.7 million to 5.9 million annually—a 53% decline. The drop resulted from expanded vaccination, oral rehydration therapy, nutrition programs, and malaria interventions. Sub-Saharan Africa's rate of reduction quadrupled from 1.6% annually in the 1990s to 4.1% in 2000-2015.

Then

An estimated 122 million children's lives were saved between 1990 and 2015.

Now

Demonstrated that major mortality reductions are achievable in low-resource settings with targeted interventions. Provided proof of concept for MDG framework.

Why this matters now

Child and maternal mortality share common determinants and interventions. Progress on child mortality outpaced maternal mortality (53% vs. 44% reduction), partly because maternal deaths require more complex health system responses including emergency surgical capacity.

1847-1940s

Semmelweis and the Conquest of Puerperal Fever (1847-1940s)

Ignaz Semmelweis discovered that hand hygiene could prevent childbed fever, cutting maternal deaths from 18% to 2% in his ward. His findings were rejected by the medical establishment; antisepsis only became standard after germ theory was accepted decades later. Sulfonamide antibiotics in the 1930s and penicillin in the 1940s finally made puerperal sepsis treatable.

Then

Semmelweis was ostracized and died in an asylum. Antiseptic techniques spread slowly through the late 19th century.

Now

By 1960, maternal mortality in industrialized countries had fallen to roughly 60 per 100,000—one-fortieth of 19th century rates. Sepsis dropped from causing half of maternal deaths to a small fraction.

Why this matters now

The century-long gap between Semmelweis's discovery and widespread adoption illustrates how social and institutional factors—not just medical knowledge—determine health outcomes. Today's challenge is similar: the interventions to prevent most maternal deaths exist; the barrier is access and implementation.