Guided story
What kills Indians?
A breakdown of India’s leading causes of death reveals a nation in the grip of non-communicable diseases, with heart disease far ahead. But age and sex tell starkly different stories, from drowning in childhood to suicide in middle age.
What kills the most Indians, 2023?
Heart disease, and it is not close. Cardiovascular disease, heart attacks and strokes, killed 3.12 million Indians in 2023, according to the Global Burden of Disease study. That is more than the next two causes combined: chronic respiratory disease (1.25 million) and cancers (1.06 million). Diabetes caused 5.95 lakh deaths, and diarrhoeal diseases 4.62 lakh. Even lower respiratory infections, which topped the charts a generation ago, are now at 4.12 lakh.
This pyramid of death is the signature of an epidemiological transition. India has moved from dying of infections, diarrhoea, TB, pneumonia, to dying of non-communicable diseases, or NCDs. These are chronic, non-infectious conditions driven partly by ageing, partly by lifestyle and environment. The catch: these are modelled estimates, not certified death counts. Most Indians still die at home, without a doctor to record why. The GBD fills those gaps with statistical models, making it the best comparative picture, but not a tally of death certificates.
What kills the most Indians, 2023
IHME Global Burden of Disease 2023 · estimated deaths, all ages, both sexes
Cardiovascular disease is the biggest killer, at 3.12 million deaths, more than chronic respiratory and cancers combined.
This bar chart ranks the top 12 causes of death from the Global Burden of Disease model for 2023. Cardiovascular disease, including heart attacks and strokes, sits at the top with 3.12 million deaths. Chronic respiratory disease (1.25 million) and cancers (1.06 million) are next. Then come diabetes (5.95 lakh), diarrhoeal diseases (4.62 lakh), lower respiratory infections (4.12 lakh), digestive diseases (3.47 lakh), tuberculosis (3.35 lakh), neonatal disorders (2.98 lakh), road injuries (2.47 lakh), suicide (2 lakh), and chronic kidney disease (1.21 lakh). The chart immediately shows that non-communicable diseases dominate, and the top three NCDs account for the bulk of all deaths. These are modelled estimates, not certified counts, because most Indian deaths happen at home without a doctor.
What kills babies (under 5)?
For the youngest, death looks nothing like the all-ages chart. The biggest killer is being born too soon: preterm birth complications killed 1.57 lakh children under five in 2023. Lower respiratory infections were next (1.35 lakh), then birth asphyxia and trauma (85,600). Congenital defects (80,900) and diarrhoeal diseases (35,300) follow, with neonatal sepsis at 31,600.
The pattern is clear, birth and the first month are the most dangerous period. These are not chronic lifestyle diseases; they are conditions of early infancy, closely tied to maternal health and care around delivery. The decline in diarrhoeal deaths from 8.2 lakh in 1980 to 35,300 today is one of India’s great public health victories, driven by oral rehydration salts and better sanitation.
What kills babies (under 5)
IHME GBD 2023 · India · children under five, both sexes
Preterm birth complications are the top killer, causing 1.57 lakh deaths, followed by pneumonia-like infections.
For children under five, the leading cause in 2023 was preterm birth complications, with 1.57 lakh deaths. Lower respiratory infections (pneumonia) killed 1.35 lakh, birth asphyxia and trauma 85,600, congenital defects 80,900, diarrhoeal diseases 35,300, and neonatal sepsis 31,600. The chart makes clear that birth-related conditions dominate, unlike the all-ages chart. The sharp drop from earlier decades is dramatic: in 1980, diarrhoea killed 8.23 lakh children under five. This improvement is largely due to oral rehydration and sanitation.
What kills children (5 to 14)?
Once a child passes their fifth birthday, the threats shift dramatically. In 2023, drowning was the leading cause of death among 5- to 14-year-olds, killing 7,800 children. Cancers came second (7,300), followed by diarrhoeal diseases (6,800), road injuries (6,000), lower respiratory infections (5,800), and cardiovascular diseases (4,100).
Drowning is a stark but often overlooked danger, open water bodies, lack of swimming skills, and weak supervision turn a routine bath or swim into a tragedy. The numbers are small relative to adult mortality, but each is a child lost to a cause that is largely preventable. The presence of cancers on this list is a reminder that childhood malignancies, though rare, are real and require specialized care.
What kills children (5 to 14)
IHME GBD 2023 · India · ages 5-14, both sexes
Drowning is the leading cause, killing 7,800 children, just ahead of cancers.
In the 5 to 14 age group, drowning took 7,800 lives in 2023, making it the top cause. Cancers killed 7,300, diarrhoeal diseases 6,800, road injuries 6,000, lower respiratory infections 5,800, and cardiovascular diseases 4,100. The shift from birth complications to injuries is stark. Drowning often happens in rivers, ponds, and wells, especially in rural areas. The numbers are small relative to adults, but these are potentially avoidable deaths.
What kills young adults (15 to 49)?
Working-age Indians die in ways the all-ages ranking hides. Cardiovascular disease still leads, with 3 lakh deaths, but road injuries (1.48 lakh) and suicide (1.46 lakh) are right behind, making them the third and fourth biggest killers in this age band. Cancers killed 1.87 lakh, digestive diseases 99,500, and tuberculosis 80,700.
This is the tragedy of dying young. Road crashes and self-harm are not diseases but injuries, largely preventable and often concentrated in the prime earning years. The suicide figure (2 lakh nationally, but 1.46 lakh in the 15-49 group) is a red flag. India’s police records report a lower 1.7 lakh suicides overall, but GBD models a higher number, and stigma ensures undercounting everywhere. TB’s persistence among young adults is another reminder that infectious threats have not vanished, only receded.
What kills young adults (15 to 49)
IHME GBD 2023 · India · ages 15-49, both sexes
Heart disease still leads, but road injuries (1.48 lakh) and suicide (1.46 lakh) are the close third and fourth killers.
This chart is the revelation hidden by the all-ages ranking. Cardiovascular disease killed 3.03 lakh young adults, cancers 1.87 lakh, but then road injuries (1.48 lakh) and suicide (1.46 lakh) follow closely. Digestive diseases caused 99,500 deaths and tuberculosis 80,700. The injury burden in this productive age group is enormous, nearly 3 lakh deaths from just road crashes and self-harm. Suicide is likely undercounted even in GBD; India's police records report around 1.7 lakh suicides overall.
What kills the middle-aged (50 to 69)?
In middle age, non-communicable diseases take over completely. Cardiovascular disease killed 1.22 million people aged 50-69 in 2023, a staggering number. Cancers were next at 5 lakh, followed by chronic respiratory disease (3.69 lakh), diabetes (2.46 lakh), tuberculosis (1.34 lakh), and digestive diseases (1.32 lakh).
The dominance of cardiovascular is so complete that it accounts for more deaths than the next three causes combined. This is the stage when risk factors like high blood pressure, smoking, and air pollution exact their toll. TB, though lower than in younger adults, still claims over a lakh lives, a reminder that some infectious diseases linger into older age cohorts.
What kills the middle-aged (50 to 69)
IHME GBD 2023 · India · ages 50-69, both sexes
Cardiovascular disease dominates, with 1.22 million deaths, more than the next three causes combined.
In the 50-69 age band, the NCD takeover is complete. Cardiovascular disease killed 1.22 million, cancers 5 lakh, chronic respiratory disease 3.69 lakh, diabetes 2.46 lakh, tuberculosis 1.34 lakh, and digestive diseases 1.32 lakh. The sheer magnitude of cardiovascular deaths is staggering: it accounts for more than half of all deaths in this group. This is the peak age for heart attacks and strokes, driven by high blood pressure, smoking, and diabetes.
What kills the elderly (70 and older)?
Among Indians who live past 70, cardiovascular disease is overwhelming. It killed 1.59 million elderly people in 2023, more than the next three causes put together. Chronic respiratory disease (8.32 lakh) was a distant second, followed by cancers (3.55 lakh), diabetes (3.1 lakh), and diarrhoeal diseases (2.97 lakh). Dementia (1.21 lakh) makes its first appearance in the top six.
In one sense, this is a mark of success: people are surviving childhood and middle age only to encounter the diseases of very old age. But it also signals a new challenge: managing chronic multimorbidity and conditions like dementia that are poorly captured in India’s healthcare and death data. The diarrhoeal numbers among the elderly show that even in age, infections remain dangerous when immunity wanes.
What kills the elderly (70 and older)
IHME GBD 2023 · India · ages 70+, both sexes
Cardiovascular disease caused 1.59 million deaths in the over-70s, and dementia appears in the top six for the first time.
Among Indians over 70, cardiovascular disease is unchallenged, with 1.59 million deaths. Chronic respiratory disease followed at 8.32 lakh, then cancers at 3.55 lakh, diabetes at 3.1 lakh, diarrhoeal diseases at 2.97 lakh, and dementias at 1.21 lakh. Dementia’s appearance signals a growing challenge as India ages. Diarrhoeal deaths in the elderly remind us that infections still prey on fragile immune systems.
How do men and women die differently?
India’s own death survey, the SRS Cause of Death, offers a rare look at sex differences. In 2022-24, non-communicable diseases caused 62.3% of male deaths and 56.9% of female deaths. But the sharpest gap is injuries: 12.6% of male deaths were due to injuries versus only 7.5% of female deaths. Conversely, ill-defined causes, where the reason remains unclear, were far more common among women (12.9%) than men (7.4%).
Men’s higher injury share reflects greater exposure to road traffic, workplace hazards, and violence. The higher ill-defined share for women suggests that their causes of death go less often recorded or are not probed as deeply by verbal autopsy. This is not a biological difference but a social one, hinting at gaps in how India investigates why its women die.
How men and women die differently
SRS Cause of Death 2022-24 (Registrar General) · share of all male vs female deaths
Injuries cause 12.6% of male deaths but only 7.5% of female deaths, while women have far more ill-defined causes (12.9% vs 7.4%).
Using the SRS Cause of Death survey, this chart compares the broad cause categories between sexes. Non-communicable diseases are high for both, 62.3% for men, 56.9% for women. But the injuries gap is stark: 12.6% male vs 7.5% female. Conversely, communicable diseases are slightly higher for women (22.6% vs 17.7%), and ill-defined causes are almost double for women (12.9% vs 7.4%). The higher ill-defined share suggests that women’s deaths are less likely to be medically investigated or accurately reported through verbal autopsy.
How did heart disease deaths triple since 1980?
In 1980, cardiovascular disease killed 9.73 lakh Indians. By 2023, that number had more than tripled to 3.12 million. The line chart rises sharply, especially after 2000. This is not because Indians suddenly developed weaker hearts. It is because the population has grown, people live longer, and an older population has more heart attacks.
Critically, this measures absolute deaths, not the age-adjusted risk. If you accounted for ageing, the risk might look flatter. But even so, the raw count matters: health systems must treat 3.12 million heart attacks and strokes each year, triple the load of 1980. Urbanisation, dietary changes, physical inactivity, and rising diabetes all play a role, but the chart alone cannot prove causation, it shows the result.
The rise of heart disease, 1980 to 2023
gbd · 1158977
2023 · latest point
Cardiovascular deaths more than tripled, from 0.97 million in 1980 to 3.12 million in 2023.
This line chart plots the absolute number of cardiovascular deaths each year from 1980 to 2023. It shows a relentless upward curve, steepening after 2000. In 1980, there were 9.73 lakh deaths. By 2000, around 1.5 million, and by 2023, 3.12 million. Part of this rise is driven by population growth, more people means more potential heart patients, but ageing is the bigger factor. As Indians live longer, the pool of older adults vulnerable to cardiovascular disease expands.
What are the four non-communicable killers driving India’s death toll?
Cardiovascular, cancers, chronic respiratory, and diabetes, these four NCDs have been rising in parallel. Cardiovascular deaths leaped from 9.73 lakh in 1980 to 3.12 million in 2023. Chronic respiratory rose from 3.58 lakh to 1.25 million. Cancers increased from 2.52 lakh to 1.06 million. Diabetes, once rare, surged from 74,700 to 5.95 lakh.
The slopes differ. Cardiovascular is the steepest by far, but diabetes saw the most dramatic relative rise, an eightfold increase. Chronic respiratory and cancers climbed more slowly. Together, these four likely account for the majority of Indian deaths today, and their collective weight is still rising. The lines are not merely a curiosity; they show where India’s preventive, diagnostic, and treatment efforts are increasingly needed.
The four non-communicable killers
IHME GBD 2023 · annual deaths, 1980 to 2023
2023 · latest point
All four major NCDs rose sharply, but cardiovascular stands out with 3.12 million deaths, while diabetes saw the fastest relative growth.
Four coloured lines show the annual deaths from cardiovascular, cancers, chronic respiratory, and diabetes from 1980 to 2023. Cardiovascular leads by far, climbing from 0.97 million to 3.12 million. Chronic respiratory rose from 3.58 lakh to 1.25 million. Cancers increased from 2.52 lakh to 1.06 million. Diabetes exploded from just 74,700 to 5.95 lakh. The slopes differ: cardiovascular is steepest, but diabetes shows an eightfold increase.
What does India’s own death survey find?
The SRS Cause of Death survey (2022-24) is India’s own nationally representative cause data, using verbal autopsy on a sample of deaths. It finds cardiovascular disease at 32.1% of all deaths, a number that remarkably echoes the GBD’s message. Cancers are at 7%, respiratory diseases 6%, digestive 5.9%, respiratory infections 5.7%, and fever of unknown origin 4.1%. Unintentional injuries account for 4.1%, diabetes 3.6%, genito-urinary 3.4%, and TB 2.6%.
Broadly, non-communicable diseases caused 60.1% of deaths, communicable, maternal and nutritional diseases 19.7%, and injuries 10.5%. Ill-defined causes were 9.7%. This survey counts the rural and at-home deaths that hospital records miss, making it the important reality check. Unlike the GBD, it is not a long time-series, it’s a single snapshot, but it confirms the heart is at the root of India’s mortality.
What India's own death survey finds, 2022-24
SRS Cause of Death 2022-2024 (Registrar General) · nationally representative, verbal-autopsy
Cardiovascular disease is 32.1% of all deaths, with NCDs overall at 60.1%, confirming the GBD picture from a nationally representative sample.
This bar chart shows the share of each cause among all deaths as per the SRS Cause of Death survey 2022-24. Cardiovascular leads at 32.1%, followed by cancers (7%), respiratory diseases (6%), digestive (5.9%), respiratory infections (5.7%), fever of unknown origin (4.1%), unintentional injuries (4.1%), diabetes (3.6%), genito-urinary (3.4%), and TB (2.6%). The broad breakdown: NCDs 60.1%, communicable, maternal & nutritional 19.7%, injuries 10.5%, ill-defined 9.7%. Unlike the GBD, this is based on verbal autopsies from a representative sample of deaths, including rural and home deaths.
What was the COVID scar and how did it recover?
COVID-19 killed an estimated 52,400 Indians in 2023, according to GBD. But the line chart shows a spike in 2020 and 2021, the pandemic years, before falling back. The GBD peak is lower than some excess-death studies, which suggested far larger tolls, but every source agrees the spike was sharp and then receded.
The point is not to argue about the absolute count, COVID mortality is genuinely uncertain, but to note that COVID was a shock, not a permanent shift. By 2023, its direct death toll had already dropped below many chronic diseases. The bigger story is the disruption COVID caused to other diseases and healthcare, but that is not visible in these cause-specific death numbers.
The COVID scar, and the recovery
gbd · 1158971
2023 · latest point
COVID deaths spiked in 2020-21 and then fell sharply to 52,400 in 2023, showing the pandemic was a shock, not a permanent new killer.
The line chart for COVID-19 deaths from the GBD starts at zero in 1980 and stays there until 2020, when it shoots up to a peak in 2021, then drops to 52,400 by 2023. The peak value is not given in the locked numbers, but the chart clearly shows a spike. GBD’s estimates are lower than some excess-mortality studies, but the shape, surge and retreat, is consistent. By 2023, COVID had fallen below many established causes like TB and diarrhoeal diseases.
Did India’s own death rate spike during COVID?
The crude death rate from India’s Sample Registration System tells a similar story. In 2018, it was 6.2 per 1,000 population. During COVID, it shot up, SRS bulletins reported 7.5 in 2021, and then fell back to 6.4 by 2023.
This is not an age-adjusted measure, so part of the bump is due to COVID deaths and part due to an ageing population. But the jump and decline are unmistakable: the pandemic temporarily pushed mortality higher across the country. The recovery to 6.4 suggests India’s underlying death rate is still close to its pre-pandemic level, though population ageing will keep gradual pressure upward.
India's own death rate: spike, then recovery
srs · crude_death_rate_total
2023 · latest point
The crude death rate jumped to about 7.5 in 2021 before falling back to 6.4 per 1,000 in 2023, showing a temporary pandemic bump.
This chart plots the crude death rate from India’s Sample Registration System, covering 2018 to 2023. The rate was 6.2 in 2018, spiked to an estimated 7.5 in 2021 (per SRS bulletins), and then dropped to 6.4 by 2023. The spike is clearly COVID-driven. The recovery to near pre-pandemic levels suggests that the underlying death rate is relatively stable, though population ageing will gradually push it up over the longer term.
How have infectious disease deaths fallen?
The other half of the epidemiological transition is the retreat of infectious killers. Lower respiratory infections fell from 6.75 lakh deaths in 1980 to 4.12 lakh in 2023. Diarrhoeal diseases crashed from 1.61 million, the biggest killer then, to 4.62 lakh today. Tuberculosis declined from 6.79 lakh to 3.35 lakh. HIV/AIDS, which emerged after 1980, peaked around 2005 and is now at 47,400. Malaria dropped from 1.22 lakh to 15,800.
These declines are the result of immunization, antibiotics, oral rehydration, TB control programmes, insecticide-treated nets, and better water and sanitation. They are among India’s most significant health achievements. But TB remains substantial at over 3 lakh deaths, India still has a quarter of the world’s TB burden, and diarrhoeal diseases still kill nearly half a million, largely among children and the elderly. The job is not finished.
The retreat of infectious disease
IHME GBD 2023 · annual deaths, 1980 to 2023
2023 · latest point
Diarrhoeal deaths plummeted from 1.61 million to 4.62 lakh, and TB fell from 6.79 lakh to 3.35 lakh, marking huge gains.
Five lines track lower respiratory infections, diarrhoeal diseases, TB, HIV/AIDS, and malaria from 1980 to 2023. Diarrhoeal diseases show the most dramatic decline: from 1.6 million in 1980 to 4.62 lakh in 2023. Lower respiratory infections fell from 6.75 lakh to 4.12 lakh. TB dropped from 6.79 lakh to 3.35 lakh. HIV/AIDS rose after 1985, peaked around 2005, and fell to 47,400. Malaria crashed from 1.22 lakh to 15,800.
How many Indians die from injuries and suicide?
Injuries kill about 5.4 lakh Indians each year. Road injuries lead with 2.47 lakh deaths in 2023, up from 80,500 in 1980. Suicide is next at 2 lakh, up from 68,600 forty years ago. Drowning has declined to 49,900, and interpersonal violence is at 44,300.
The injury burden is concentrated among the young and working-age, as the age-ladder charts showed. Suicide is widely believed to be undercounted even in the GBD; India’s police-based National Crime Records Bureau reports about 1.7 lakh suicides. Road deaths have risen with motorization, despite improvements in helmet use and road design. Drowning’s decline is welcome but still a leading cause in childhood.
Death by injury and suicide
IHME GBD 2023 · annual deaths, 1980 to 2023
2023 · latest point
Road deaths rose to 2.47 lakh, suicide reached 2 lakh, while drowning declined.
This multi-line chart displays deaths from road injuries, suicide, drowning, and interpersonal violence from 1980 to 2023. Road injuries climb from 80,500 to 2.47 lakh. Suicide rises from 68,600 to 2 lakh. Drowning falls from 89,000 to 49,900. Interpersonal violence increases slightly from 34,900 to 44,300. The increase in road deaths is linked to motorization. The suicide rise is concerning and may reflect both increased reporting and underlying distress.
How dramatically has maternal mortality fallen?
Maternal mortality, women dying from pregnancy or childbirth complications, has seen the steepest fall on this page. In 1985, India’s maternal mortality ratio was 658 per 100,000 live births, meaning one woman died every 152 births. By 2023, it had dropped to 80 per 100,000, a near 90% decline.
This is a triumph of institutional deliveries, skilled birth attendance, emergency obstetric care, and the Janani Suraksha Yojana. The WHO/UN estimate for 2023 is 80, with an uncertainty range of 73-87. A blip occurred in 2021, when the ratio rose to 155 due to COVID-related service disruptions, but the long trend is unmistakably downward. India is now close to the global target of 70 by 2030.
Maternal mortality: the steepest fall
Maternal mortality ratio · first to latest point
The maternal mortality ratio dropped from 658 to 80 per 100,000 live births between 1985 and 2023, a near 90% decline.
This line chart plots the WHO/UN maternal mortality ratio for India. It starts at 658 in 1985, declines steadily to 80 by 2023. There is a temporary spike to 155 in 2021 due to COVID-19 disruptions. The uncertainty range (73-87 in 2023) is narrow. This trend reflects a massive expansion of institutional deliveries and skilled birth attendance in India.
Is infant mortality still falling?
The infant mortality rate (IMR) from the SRS declined from 32 per 1,000 live births in 2018 to 25 in 2023. It measures the probability of a child dying before their first birthday. This improvement, even over just six years, reflects better neonatal care, vaccination, and maternal health.
India’s IMR is still higher than many developing countries, but the trend is solid. The SRS is the official source here, not the modelled GBD, so these numbers carry more weight for policy. The fall in IMR is one reason the overall death rate has not risen faster despite population ageing.
Fewer babies dying
srs · infant_mortality_total
2023 · latest point
Infant mortality rate fell from 32 to 25 per 1,000 live births between 2018 and 2023.
The SRS infant mortality rate for India shows a decline from 32 in 2018 to 25 in 2023. The line chart covers six years and shows a steady downward movement. IMR is a sensitive indicator of overall health system performance, reflecting antenatal care, skilled birth attendance, and postnatal interventions.
How many total deaths occur each year?
Total deaths in India have been rising, from 9.13 million in 2000 to an estimated 10.6 million by 2030, according to UN projections. In 2000, 4.8 million deaths were male and 4.3 million female. By 2030, the projection is 5.8 million male and 4.8 million female.
This growth is not because people are dying at higher rates, the crude death rate has been fairly flat, but because the population is larger and, importantly, older. An older population produces more deaths even if each age group’s risk is falling. The male excess reflects higher male mortality at most ages. The denominator matters: when you see 3.12 million heart disease deaths, remember that is out of about 10 million total deaths each year.
Total deaths each year
UN Population
2030 · latest point
Total deaths are projected to rise from 9.13 million in 2000 to 10.6 million by 2030, driven by population growth and ageing.
This line chart from UN World Population Prospects shows total annual deaths in India, with separate lines for both sexes, males, and females. In 2000, total deaths were 9.13 million (4.81 million male, 4.32 million female). By 2030, they are projected to reach 10.6 million (5.79 million male, 4.81 million female). The rise is steady. The male line is consistently higher. The increase is primarily due to an aging population, the death rate has been relatively flat.