Shristi Aich Assistant Professor, Department of Forensic Science, School of Science, JAIN (Deemed-to-be University) Bengaluru,, India
Neha Vishe Assistant Professor, Department of Forensic Science, Kristu Jayanti (Deemed-to-be University), Bengaluru, Karnataka, India
Megha Sharma Research Scholar, Lovely Professional University, Phagwara, Punjab, India
Loitongbam Jaya Devi Assistant Professor, Department of Social Science and Languages, Kristu Jayanti (Deemed-to-be University), Bengaluru, Karnataka, India., India
Riddhi Sanyal Assistant Professor, Department of Political Science, Kristu Jayanti (Deemed-to-be University), Bengaluru, Karnataka,, India
Address for correspondence: Shristi Aich, Assistant Professor, Department of Forensic Science, School of Science, JAIN (Deemed-to-be University) Bengaluru,, India E-mail: Shristiaich37807@gmail.com
This license enables reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator.
Aich S., Vishe N., Sharma M., et al. Mapping Suicide Trends in South India: A Secondary Data Analysis of NCRB
Reports with Predictive Modelling and Policy Recommendations. Indian J Forensic Med Pathol. 2025 Oct-Dec;
18(4): 271-282.
Timeline
Received : July 25, 2025
Accepted : December 12, 2025
Published : December 30, 2025
Abstract
Background: Suicide presents an increasingly significant challenge to the health of the Indian population, and patterns of methods and modes of self-harm are changing. During the past few years, the southern states have continued registering one of the highest suicide rates. The growing prevalence of methods that are fatal and the advent of family related suicides are an indication of changing social, psychological and economical strains. Such patterns are crucial in creating responsive and preventive approaches to mental health. Objectives: The objective of the study is to find out the trends of suicide in five south Indian states and predict the future trends in order to enable regional planning. It also touches on demographic trends and discrepancies set by gender on the cause basis. Methods: Official NCRB data on suicide over ten years were combined and evaluated. Long-term developments and predictions of the future rates were made with forecasting methods. Regional and gender-related trends were evaluated on the basis of the causes reported and demography available. Results: The results of analysis show that suicide rates continue to increase in the majority of the states in the region. Disparities were noted in the contributing factors between the male and female populations and economic stressors were more common among males and interpersonal or domestic factors were common among women. Conclusion: The results indicate that the need early intervention, area-specific mental health care and area-specific awareness efforts should be an essential aspect of attempting to prevent the predicted increase in the suicides in South India.
References
1. World Health Organization. Suicide [Internet]. 2023 Aug 28 [cited YYYY MMM DD]. Available from: https://www.who.int/news-room/ fact-sheets/detail/suicide
2. Soman C., Safraj S., Kutty V., Vijayakumar K., Ajayan K. Suicide in South India: A community-based study in Kerala. Indian J Psychiatry. 2009; 51(4): 261. https://doi. org/10.4103/0019-5545.58290
3. Dikshit R., Gupta P.C., Ramasundarahettige C., Gajalakshmi V., Aleksandrowicz L., Badwe R., et al. Suicide mortality in India: a nationally representative survey. Lancet. 2012; 379(9834): 2343–51. https://doi.org/10.1016/s0140- 6736(12)60606-0
4. Kamalja K.K., Khangar N.V. A statistical study of suicidal behaviour of Indians. Egypt J Forensic Sci. 2017; 7(1). https://doi. org/10.1186/s41935-017-0007-9
5. Arya V., Page A., Spittal M.J., Dandona R., Vijayakumar L., Munasinghe S., et al. Suicide in India during the first year of the COVID-19 pandemic. J Affect Disord. 2022; 307: 215–20 https://doi.org/10.1016/j.jad.2022.03.066
6. National Crime Records Bureau. Accidental deaths & suicides in India – 2020 [Internet]. Ministry of Home Affairs; 2021 [cited YYYY MMM DD]. Available from: https://ncrb.gov. in/en/accidental-deaths-suicides-india
7. Abhijita B., Gnanadhas J., Kar S.K., Cherian A.V., Menon V. The NCRB Suicide in India 2022 Report: Key time trends and implications. Indian J Psychol Med. 2024. https://doi. org/10.1177/02537176241240699 8. Vijayakumar L., Chandra P.S., Kumar M.S. Pathare S., Banerjee D., Goswami T., et al. The national suicide prevention strategy in India: context and considerations for urgent action. Lancet Psychiatry. 2021; 9(2): 160–8. https:// doi.org/10.1016/s2215-0366(21)00152-8
9. Sharma B., Gupta M., Sharma A., Sharma S., Gupta N., Relhan N., et al. Suicides in Northern India: Comparison of trends and review of literature. J Forensic Leg Med. 2007;14(6):318– 26. https://doi.org/10.1016/j.jcfm.2006.08.009
10. Anjali N., Kumar B.R. Spatial analysis of multivariate factors influencing suicide hotspots in urban Tamil Nadu. J Affect Disord Rep. 2024; 16: 100741. https://doi. org/10.1016/j.jadr.2024.100741
11. World Health Organization. Preventing suicide: A resource for media professionals – Update 2017 [Internet]. 2017 [cited YYYY MMM DD]. Available from: https://www. who.int/publications/i/item/9789241509268
12. Pandey M.K., Kaur C. Investigating suicidal trend and its economic determinants: evidence from India. MPRA Paper. 2009. https:// mpra.ub.uni-muenchen.de/15732/1/MPRA_ paper_15732.pdf
13. National Crime Records Bureau. भारत में आकस्मिक मौतें एवं आत्महत्याएँ टेबल कॉन्टेंट्स [Internet]. [cited YYYY MMM DD]. Available from: https://www.ncrb.gov.in/accidentaldeaths-suicides-in-india-table-content.html?ye ar=2022&category=Suicides+in+India
15. Yadav S., Kumar A.K., Cunningham S.A., Bhandari P., Mishra U.S., Aditi A.,et al. Changing pattern of suicide deaths in India. Lancet Reg Health Southeast Asia. 2023; 16: 100265. https:// doi.org/10.1016/j.lansea.2023.100265
16. Dandona R., George S., Kumar G.A. Sociodemographic characteristics of women who died by suicide in India from 2014 to 2020: findings from surveillance data. Lancet Public Health. 2023; 8(5): e347–e355. https://doi. org/10.1016/s2468-2667(23)00028-2
17. Murthy R. National mental health survey of India 2015–2016. Indian J Psychiatry. 2017; 59(1): 21. https://doi.org/10.4103/psychiatry. indianjpsychiatry_102_17
18. Rane A., Nadkarni A. Suicide in India: a systematic review. PubMed. 2014; [cited YYYY MMM DD]. https://doi.org/10.3969/j. issn.1002-0829.2014.02.003
19. Ministry of Health and Family Welfare. National suicide prevention strategy [Internet]. Government of India; 2022 [cited YYYY MMM DD]. Available from: https://cdnbbsr.s3waas.gov.in/ s3bc88bb2c377261b0336312714b96fcfd/ uploads/2025/04/20250507983470082.pdf
20. Myung W., Won H., Fava M., Mischoulon D., Yeung A., Lee D., et al. Celebrity suicides and their differential influence on suicides in the general population: a National PopulationBased Study in Korea. Psychiatry Investig. 2015; 12(2): 204. https://doi.org/10.4306/ pi.2015.12.2.204
Data Sharing Statement
There are no additional data available. All raw data and code are available upon request.
Funding
This research received no funding.
Author Contributions
All authors contributed significantly to the work and approve its publication.
Ethics Declaration
This article does not involve any human or animal subjects, and therefore does not require ethics approval.
Acknowledgements
We would like to express our gratitude to the patients, their families, and all those who have contributed to this study.
Conflicts of Interest
No conflicts of interest in this work.
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Cite this article
Aich S., Vishe N., Sharma M., et al. Mapping Suicide Trends in South India: A Secondary Data Analysis of NCRB
Reports with Predictive Modelling and Policy Recommendations. Indian J Forensic Med Pathol. 2025 Oct-Dec;
18(4): 271-282.
This license enables reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator.
Suicide ratesSouth IndiaNational Crime Records Bureau (NCRB)Family
mass suicidesDemographicGender differencesSocio-economic distressMental healthFinancial burdenEmployment-related stressSuicide
preventionPublic health crisisIntervention strategies
This license enables reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator.
Suicide Rate per 1 Lakh Projected Mid-Year Population in South Indian States (2012–2022). Source: NCRB Reports (2012–2022); based on projected mid-year population estimates.
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The Figure highlights the economic status of individuals who died by suicide, revealing that a majority (64.9%) belonged to the lowest income group (less than `1 lakh), indicating a strong correlation between financial distress and suicide rates
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The figure illustrates the distribution of suicides based on educational status across five South Indian states, showing that individuals with lower education levels, particularly those with only secondary or matriculation-level education, have higher suicide rates
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The chart illustrates the profession-wise distribution of suicides across five South Indian states in 2022. Housewives accounted for the highest percentage (23.8%), followed by salaried professionals (18.4%) and individuals engaged in farming (17.2%), highlighting the impact of domestic, financial, and occupational stress on suicide rates.