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Highlights

  • Reproductive Health Impact Study
  • Adding It Up
  • Abortion Worldwide
  • Guttmacher-Lancet Commission
  • US policy resources
  • State policy resources
  • International Perspectives on Sexual and Reproductive Health (1975–2020)
  • Perspectives on Sexual and Reproductive Health (1969–2020)

Reports

  • Global
  • United States

Articles

  • Global research
  • US research
  • Policy analysis
  • Guttmacher Policy Review
  • Opinion

Fact Sheets

  • Global
  • United States
  • US State Laws and Policies

Tools

  • Interactive Map: US Abortion Policies and Access After Roe
  • Family Planning Investment Impact Calculator
  • Monthly Abortion Provision Study Dashboard
  • State legislation tracker
  • Public-use data sets

Global

  • Abortion
  • Contraception
  • Pregnancy
  • Teens

US

  • Abortion
  • Contraception
  • Pregnancy
  • Teens

Our Work by Geography

  • Global
  • Africa
  • Asia
  • Europe
  • Latin America & the Caribbean
  • Northern America
  • Oceania

Who We Are

  • About
  • Staff
  • Board
  • Job opportunities
  • Newsletter
  • History
  • Contact
  • Conflict of Interest Policy

Media

  • Media office
  • News releases

Support Our Work

  • Make a gift today
  • Monthly Giving Circle
  • Ways to Give
  • Guttmacher Guardians
  • Guttmacher Legacy Circle
  • Financials
  • Impact Report 2025

Awards & Scholarships

  • Darroch Award
  • Richards Scholarship
  • Bixby Fellowship
Donate
  • X
  • Facebook
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  • LinkedIn
  • Contact

Global Research

Articles

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  1. November 2025 Research Article

    Who pays and what pays off in sexual and reproductive health? A review of the cost and cost-effectiveness of interventions and implications for future funding and markets

    Prof Gesine Meyer-Rath, Lise Jamieson, Edinah Mudimu, Katherine Snyman, Prof Jason J Ong, Joseph Corlis, Mitchell Warren, Prof Virginia Wiseman, Katharine Kripke, Prof Ruanne Barnabas, Prof Andrew Phillips, Jennifer Head, Karin Stenberg and Elizabeth A. Sully The Lancet
  2. November 2025 Research Article

    Biomedical innovations in contraception: gaps, obstacles, and solutions for sexual and reproductive health

    Prof Deborah J Anderson, Jonathan Bearak, Frances W Grimstad, Thesla Palanee-Phillips and Ariane van der Straten The Lancet
  3. September 2025 Research Article

    [Un]met need and [un]wanted family planning: A cross-sectional study among women in Argentina, Ghana, and India examining characteristics, reasons, and alignment with fertility desires

    Jewel Gausman, Niranjan Saggurti, Richard Adanu, Delia A. B. Bandoh, Mabel Berrueta, Suchandrima Chakraborty, Ernest Kenu, Nizamuddin Khan, Ana Langer, Nigri Carolina, Magdalene A. Odikro, Veronica Pingray, Sowmya Ramesh, Paula Vázquez, Caitlin R. Williams and R. Rima Jolivet Studies in Family Planning
  4. August 2025 Research Article

    Capturing pregnancy recognition trajectories: a critical reflection of new quantitative measures tested in Ethiopia, Malawi, Nigeria and Zambia

    Joe Strong, Ann M. Moore, Ernestina Coast, Onikepe Owolabi and Tamara Fetters Sexual and Reproductive Health Matters
  5. Rohingya with Cox
    July 2025 Research Article

    Measuring unmet need for contraception using a person-centered algorithm: An application with a community-based sample of married Rohingya women in Bangladesh

    Octavia Mulhern, Rubina Hussain, Joe Strong, Ann M. Moore, Mira Tignor, Kaosar Afsana, Pragna Paramita Mondal and Altaf Hossain Studies in Family Planning
  6. June 2025 Research Article

    The state of person-centered measurement for family planning need and use: A scoping review

    Ilene S. Speizer, Elizabeth A. Sully, Youmna M. Hashem and Maame Araba A. Oduro Studies in Family Planning
  7. May 2025 Research Article

    Undesired births, contraception, and abortion before and after the Cairo Consensus: Trends in conditional undesired birth rates and the impact of contraception and abortion

    Jonathan Bearak, Ellie Leong, Jewel Gausman, Jessica D. Rosenberg, Mariah Menanno, Samira M. Sackietey, Octavia Mulhern, Vladimíra Kantorová and Joseph Molitoris Studies in Family Planning
  8. March 2025 Research Article

    Unintended pregnancy and gender inequality worldwide: an ecological analysis

    Gilda Sedgh and Jonathan Bearak BMJ Global Health
  9. Pakistan
    January 2025 Research Article

    Abortion and unintended pregnancy in Pakistan: New evidence for 2023 and trends over the past decade

    Zeba A. Sathar, Susheela Singh, Iqbal H. Shah, Muhammad Rehan Niazi, Tahira Parveen, Octavia Mulhern and Ali Mohammad Mir BMJ Global Health
  10. Colombia
    January 2025 Research Article

    Seeking abortion medications online: experiences from a mystery client study in Colombia

    Daniel Arango Arango, Alice F. Cartwright, Ava Braccia, Ann M. Moore and María Mercedes Vivas BMJ Open
  11. Wheel with 17 different color sections on a light purple background
    October 2024 Research Article

    Progress towards sustainable development goals related to sexual health

    Onikepe Owolabi, Jonathan Hopkins, Akinrinola Bankole and Jonathan Bearak Bulletin of the World Health Organization
  12. A preview image with an outline of Africa
    August 2024 Research Article

    Assessing post-abortion care using the WHO quality of care framework for maternal and newborn health: a cross-sectional study in two African hospitals in humanitarian settings

    Estelle Pasquier, Onikepe Owolabi, Bill Powell, Tamara Fetters, Richard Norbert Ngbale, Daphne Lagrou, Claire Fotheringham, Catrin Schulte-Hillen, Huiwu Chen, Timothy Williams, Ann M. Moore, Mariette Claudia Adame Gbanzi, Pierre Debeaudrap, Veronique Filippi, Lenka Benova and Olivier Degomme Reproductive Health
  13. Colombia
    June 2024 Research Article

    Motivations for using misoprostol for abortion outside the formal healthcare system in Colombia: a qualitative study of women seeking postabortion care in Bogotá and the Coffee Axis

    Juliette Ortiz, Nakeisha Blades and Elena Prada Reproductive Health
  14. Rohingya with Cox
    March 2024 Research Article

    Perceptions and attitudes of Rohingya community stakeholders to pregnancy termination services: a qualitative study in camps of Cox’s Bazar, Bangladesh

    Atiya Rahman, Joe Strong, Pragna Paramita Mondal, Audrey Maynard, Tasnima Haque, Ann M. Moore and Kaosar Afsana BMC Conflict and Health
  15. May 2023 Research Article

    Impact of the Global Gag Rule on women’s contraceptive use and reproductive health outcomes in Ethiopia: A pre–post and difference-in-difference analysis

    Elizabeth A. Sully, Assefa Seme, Solomon Shiferaw, Doris W. Chiu, Suzanne Bell and Margaret Giorgio BMJ Open

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