Why Black Maternal Mortality Is Higher in the US (2026)

Black women die in pregnancy and the first 42 days after birth at roughly two to three times the rate of white women in the United States. The gap comes from three layers that reinforce each other: a higher burden of conditions like hypertension and preeclampsia, unequal access to well-staffed maternity care, and clinical decisions that are slower and sometimes less aggressive when a Black patient reports the same symptom.

Why Black maternal mortality is higher in the US is not answerable with a single cause. Removing any one layer still leaves a gap, which is why income adjustment alone has never closed it.

Why Black Maternal Mortality Is Higher in the US

More than 80 percent of pregnancy-related deaths in the US are considered preventable, and the Black maternal mortality gap is where that preventable fraction concentrates. The most recent federal release puts the rate for Black women at 44.8 deaths per 100,000 live births in 2024, the highest of any racial or ethnic group and up from 44.0 the prior year.

The statistic covers a small number of people. It is also a rate, so it moves with the number of births and does not read as a per-person risk. What it does show, consistently across every dataset for the last two decades, is that when the same complication happens to a Black patient, it is more often caught late, treated less decisively, and allowed to become fatal.

The people behind the number deserve names. Kira Johnson died from an amniotic fluid embolism in 2016 after providers at a Los Angeles hospital dismissed the severity of her symptoms; the hospital later paid a $4.1 million settlement. Amber Thurman died in 2013 in Columbus, Ohio, nine days after regulators stopped the hospital from performing the blood transfusion her hemorrhaging body needed. Candi Miller died in 2017 after a delayed diagnosis of liver disease tied to preeclampsia.

Those cases are not unusual in kind. What made them news was that the paperwork became public. Each involved a woman asking for help, a system that responded too slowly, and a death that state review panels later marked preventable.

How Is Maternal Mortality Measured in the US?

Maternal mortality counts deaths from any cause during pregnancy or within 42 days of the end of pregnancy, per 100,000 live births. A birth is required for a death to enter the count, which is one reason the official number understates the problem rather than inflating it.

The 42-day window is where the data gets thin. Deaths at 43 days, 60 days, or six months postpartum are pregnancy-related in plain clinical terms but fall outside the surveillance definition. Postpartum heart failure, stroke, suicide, and late sepsis are exactly the deaths that sit outside the count, and mental health and substance-related deaths fall outside it too.

Deaths are also assigned to the pregnancy on the death certificate rather than reviewed case by case at first. A missed stroke, an unrecorded hemorrhage, or a death filed as cardiac arrest or natural causes stays misclassified until a state maternal mortality review committee pulls the chart. Roughly 40 percent of maternal death certificates in the US leave the cause of death blank, so the true number is almost certainly higher than the reported one.

Infant mortality is a different measure. It counts deaths among live-born babies in their first year and is a separate, related problem with its own causes, though upstream maternal hypertension and chronic stress push on both.

The authoritative sources are the CDC National Center for Health Statistics for national rates, and state maternal mortality review committees for case-level review. Neither publishes instantly, so the newest number in any article is usually a year or two behind the year you are reading it in.

Maternal mortality rates per 100,000 live births, by race and ethnicity

Group	Rate per 100,000 live births	Year	Source
Black women	44.8	2024	CDC National Center for Health Statistics
Black women	44.0	2023	CDC National Center for Health Statistics
White women	17.9	2023	CDC National Center for Health Statistics
Hispanic women	12.6	2023	CDC National Center for Health Statistics
All US births	20.1	2021	CDC National Center for Health Statistics

What Are the Main Causes of Black Maternal Mortality?

Heart disease and stroke are the top category of maternal death in high-income countries, followed by hemorrhage and hypertensive disorders. The point that matters here is not just that Black women hit these conditions more often, but that the same condition is managed differently.

Hemorrhage: bleeding is the most common preventable cause

Postpartum hemorrhage kills more women than any other obstetric emergency, and most of those deaths are preventable with early recognition, blood products on hand, and a rapid response. Blood loss is harder to estimate accurately than most clinicians assume, and a patient can lose a dangerous volume while still looking well.

Black women face higher risk here from a mix of factors: a higher rate of cesarean delivery, fibroids that distort the uterus and worsen bleeding, and delays in having blood available when a hemorrhage starts. Reports from several state review committees describe the same pattern, a bleeding patient whose vital signs were checked but whose blood loss was not acted on until she was in shock.

Hypertensive disorders: preeclampsia and eclampsia carry the steepest risk gradient

Preeclampsia and eclampsia are the clearest example in the data. A 2021 analysis of the National Inpatient Sample in the American Journal of Public Health found mortality risk from eclampsia and preeclampsia about five times higher for non-Hispanic Black women than for non-Hispanic white women. That gap is far too wide to be explained by the conditions themselves.

Chronic hypertension, diabetes, and kidney disease all raise risk, and Black women carry a heavier burden of each. Screening for these conditions is standard prenatal care, and the failures show up as missed or dismissed readings rather than as missing tests.

Infection and sepsis: delayed recognition after birth

Sepsis after delivery can kill within hours. The early signs are unremarkable enough to be mistaken for ordinary postpartum exhaustion, low-grade fever, or an incision that is simply sore, and a patient who is dismissed at one check and told to call if it gets worse has been sent home with a delay already built in.

Any woman recovering from birth who develops a fever, chills, confusion, or rapid breathing needs reassessment the same day, not at the next appointment. That is a general safety point, and it is the one the data asks us to take more seriously than we currently do.

Cardiomyopathy and heart disease: risks that accumulate before pregnancy

Heart disease is now the leading category of maternal death in the US, and much of it is not detected during pregnancy at all. Obesity, hypertension, diabetes, and untreated chronic conditions build cardiovascular damage across years, and pregnancy is where it finally shows.

Many patients arrive at a first prenatal visit already hypertensive and undiagnosed, so the cardiac risk is present before anyone can intervene. Where a complication is caught, access to a hospital with a full cardiac team and adult intensive care matters, and that capability is unevenly distributed.

Thromboembolism and blood clots: a risk that follows cesarean delivery

Blood clots are one of the most preventable causes, and prevention is protocol-driven, which is precisely why the disparities here matter. Prophylaxis after surgery or during immobility is standard practice, and Black women are overrepresented among those who develop a clot and among those who did not receive prophylaxis when indicated.

Emergency response time is the other variable. A clot that is treated in an hour and a clot that is treated in four hours are different problems, and the difference often comes down to how quickly a symptom was believed.

How Do Structural Racism and Unequal Care Raise the Risk?

Structural racism is the set of systems that decide where hospitals go, which ones close, who gets insurance, and whose symptoms get taken seriously. It is a different thing from implicit bias, and both operate at once.

Implicit bias is the fast, unconscious version, a clinician assessing pain and deciding how much to believe it. The literature is consistent on the mechanism: Black patients report the same severity of postoperative pain but are given less analgesia, their pain is discounted as seeking behavior, and their requests for reassessment require more persistence before a clinician responds.

Studies of maternal morbidity describe this as a delay in escalation rather than a knowledge gap. Clinicians generally know when a blood pressure of 160 over 105 in a postpartum patient with a headache is an emergency, and the problem is the minutes spent deciding whether the patient in front of them fits the textbook.

Access is the other half. Medicaid covers roughly 40 percent of US births overall and about 65 percent of births to Black mothers, which makes Medicaid policy a maternal health policy. Continuous coverage, postpartum extension, and the size of the coverage gap in states that have not expanded are not abstract budget questions; they decide whether a patient is still insured when she starts bleeding in month seven.

Geography compounds it. Residential segregation concentrates environmental hazards and, in many metro areas, maternity care deserts, areas where obstetric units have closed and the nearest hospital with a labor and delivery department is far enough away to change the plan at 35 weeks.

Provider diversity is a measurable piece. Black OB-GYNs are about 11 percent of the workforce and Black midwives about 6.7 percent, which is a supply problem as much as a representation problem. Racial concordance research finds that Black patients have better outcomes and higher satisfaction with Black clinicians, and in a system that can run at overload, having a clinician who is known to listen is a safety feature.

How Do Chronic Stress and Social Conditions Affect Mothers?

Chronic stress gets discussed in this topic as an abstraction, and it is anything but abstract. A pregnancy that includes unstable housing, unpredictable work hours, a commute with no transit, and a budget that does not cover a copay is a pregnancy with more opportunities for a complication to go unchecked.

Weathering is the term researchers use for what repeated exposure to discrimination does to a body over years. The stress response does not switch off cleanly, and the resulting allostatic load shows up as higher rates of hypertension, cardiac disease, and low birth weight in populations exposed to it. The effects start before pregnancy and are visible in the chronic disease burden these patients already carry.

Employment shapes the care schedule more directly. Prenatal visits need time during working hours, and the jobs concentrated among Black birthing people are the ones least likely to offer paid leave, flexible shifts, or the ability to reschedule without losing a day of pay. A missed appointment because of work is not a failure of prenatal care attendance.

Environment matters too. Air quality, heat exposure, and neighborhood conditions track with the same segregation that shapes access to care, which is part of why low birth weight and preterm birth rates for Black infants are roughly twice those of white infants.

Why Black Maternal Mortality Is Higher in the US: The Evidence

Across population-level studies the pattern is consistent. Adjusting for income, insurance status, education, or prenatal care attendance narrows the gap but does not close it, which is the single most important fact for anyone tempted to treat this as a poverty story. Something beyond socioeconomic status is producing deaths.

The most supported mechanism is the one that runs through recognition: the same clinical presentation, the same severity, and a later response. What is not well supported is the claim that Black women carry a fundamentally different biology, that pain thresholds differ in a way that hides symptoms, or that a maternal death is simply the result of individual choices. Beliefs about biological difference have been used historically to justify withholding care, and they do not survive contact with data showing a widening gap as care improves.

Severe maternal morbidity tells the same story earlier. The CDC Severe Maternal Morbidity Initiative found severe maternal morbidity occurring at roughly 166 percent higher incidence for Black women than white women. Morbidity is survivable complications, and it is the layer just before mortality.

COVID-19 widened the gap sharply, driven by the same access and exposure inequities seen in the general population. The effect has not fully unwound, and the 2023 increase in the Black rate shows the gap is not holding still even as overall rates are discussed as stabilizing.

Why Black Mothers May Experience Delayed or Dismissed Care

The burden of advocacy is unevenly distributed. White patients reporting the same symptom are believed on the first telling at much higher rates, so the same clinical safety instruction, watch these signs, turns into a different amount of work depending on who is asking.

Forum accounts from Black birthing people make the pattern concrete. Women describe being told to wait, having a headache or shortness of breath reframed as anxiety, and watching a family member, often their own mother or partner, become the person whose escalation finally moves the clinical team. That pattern is corroborated in research on patient complaints and on delayed response to severe maternal morbidity events.

Warning signs worth naming plainly, during pregnancy and for the first weeks after birth, include severe or persistent headache, blurred vision or sudden vision changes, swelling in the face or hands, chest pain, shortness of breath, heavy vaginal bleeding, a fever above 100.4, a seizure, and confusion or difficulty waking. These are general warning signs, not a diagnosis tool, and they apply to every patient regardless of race.

What varies by race is how often these get taken seriously on the first report. The general safety guidance and the racial pattern point in the same direction, which is a useful thing for families to hold onto. Nobody is suggesting that describing a symptom aggressively changes the medicine; the point is that the burden of insisting should not fall mainly on the patient.

What Disparities Are Usually Misunderstood?

Bad information about this topic tends to come from four recurring claims, and each one falls apart against the data.

Myth: Black mothers die more because of obesity or poor prenatal care attendance. These are real clinical risks that Black women carry at higher rates, and both need to be addressed. But adjusting for insurance, income, and prenatal care utilization does not close the gap, and prenatal care attendance among Black women is comparable to that of white women. Something downstream of access is doing more work than individual behavior.

Myth: the disparity reflects inherent biological differences between races. There is more variation within any racial group than between them, race is not a genetic category, and clinical decisions built on these beliefs have caused documented harm. The cause-by-cause breakdown above shows something more ordinary: the same conditions, managed later.

Myth: the US number is a counting artifact. The 42-day window and blank cause-of-death fields do mean the rate is undercounted. That correction runs in one direction only, and it still leaves a gap of more than two to one.

Myth: this is an individual health problem rather than a policy problem. Hospital staffing, blood availability, postpartum follow-up, Medicaid coverage, and the closure of obstetric units are all decisions, and decisions are things that can be changed. Every major state maternal mortality review committee that published recommendations in the last five years found the majority of deaths preventable.

Intersectionality adds to this. Black women who are also disabled, LGBTQ+, unhoused, or undocumented face additional barriers that are not visible in race-based statistics because the sample gets small. Averages hide them.

What Can Health Systems and Policymakers Do?

State review committees across the country converge on a fairly short list, and none of the items are mysterious.

Staff and respect the unit. A labor and delivery department with one nurse for multiple laboring patients cannot escalate on hemorrhage or hypertension at any quality of intention. Adequate staffing ratios are a mortality intervention.

Standardize response to warning signs. Objective thresholds for blood pressure, oxygen saturation, and bleeding, with a defined escalation path that removes the decision about whether to worry from the individual clinician at the bedside.

Screen for the things that kill after discharge. Postpartum blood pressure checks at 72 hours and again within the first two weeks, plus a written plan for who the patient calls and when she is seen. The highest-risk window for heart failure and stroke falls after most patients have gone home.

Keep coverage continuous. Medicaid expansion, twelve-month postpartum coverage, and closing the coverage gap decide whether a patient can afford the follow-up that would have caught the embolus.

Fund the whole pathway, not the delivery. Transportation, paid leave, workforce pipelines, community health workers, and doula reimbursement all show up in the reviews as missing pieces between a problem starting and a response arriving.

Get the numbers right. Better case identification, complete cause-of-death fields, prompt death certificate review, and mandatory review of every maternal death rather than a sample. You cannot manage a number you are not counting accurately.

How the US Compares With Other High-Income Countries

The US maternal death rate is higher than that of every comparable wealthy country and has been for decades, and the gap is larger still for Black women. Peer countries that perform better generally do three things differently: they fund midwifery and out-of-hospital birth as normal parts of the system, they guarantee universal coverage that continues after birth, and they define postpartum care as a period of coverage rather than a single six-week visit.

The comparison is instructive because it rules out biology as the explanation. The same bodies exist in Oslo and in Alabama, and the outcomes are not close.

What Can Expectant Parents, Families, and Doulas Do?

This section is general safety and planning guidance. It is not a substitute for your own clinician, your midwife, or your hospital, and it does not apply cleanly to every pregnancy or every birth.

Get care early and keep going to it. Prenatal care is the point where hypertension, diabetes, anemia, and fibroids get found, and it is also where a relationship with a clinician who knows your history gets built. If you missed an appointment, reschedule rather than assume you are back on track.

Review the warning signs before you need them. Ask your clinician or midwife which emergency symptoms mean call now, and ask what number to call after hours. Families who have decided in advance what counts as an emergency act faster.

Ask directly for reassessment. A calm, specific request, my blood pressure is 160 over 105 and I have a headache, is harder to dismiss than a description of how you feel. Advocate for a named person who can speak for you if you are unable to, and remember that a patient advocate or charge nurse is a legitimate escalation path that does not require you to be adversarial.

Write things down. Symptoms with times, questions you asked, and answers you got. A record matters after the fact, when you are trying to get a case reviewed or file a complaint about how you were treated.

Know that support helps, within limits. Doulas, partners, and family members improve communication and experience, and the accounts people share online show a great deal of benefit. They are not a substitute for a responsive clinical team, which is worth saying plainly so nobody builds a birth plan that depends on one person filling a systemic gap.

Treat urgent symptoms as urgent. Call emergency services for heavy bleeding, chest pain, difficulty breathing, seizure, severe persistent headache with vision changes, or fever after birth. Do not wait for a routine appointment and do not wait to be sure.

Frequently Asked Questions

The Most Important First Step Is Timely, Respectful Care

Why Black maternal mortality is higher in the US comes down to a stack of things: more of the conditions that kill, fewer of the resources that treat them, and a slower response when help is asked for. Adjusting for income does not change it, and neither does the argument that these are individual choices.

Most of this is preventable, which means the fix is clinical and political at the same time. Hospitals need staffing, protocols, blood on hand, and follow-up that reaches past discharge. Payers and lawmakers need coverage that holds. Clinicians need to act on the warning signs in front of them the first time they are reported.

For families, the practical version is short. Keep prenatal and postpartum care, learn the warning signs before you need them, and ask clearly for reassessment when something feels wrong. If a severe headache, heavy bleeding, chest pain, shortness of breath, seizure, or fever shows up during pregnancy or after birth, call emergency services right away rather than waiting to be believed at a routine appointment.