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Institute of Commonwealth Studies

Dr Tamsin Mitchell

Senior Research Fellow

Research keywords: Human rights law, institutions and violations; impunity and accountability; freedom of expression; security and protection of journalists and human rights defenders; transnational collaborative investigative journalism; media and corruption; civil society/ transnational activism; human trafficking

Dr Tamsin Mitchell is an independent researcher and consultant working across academia and human rights practice. She is a former Visiting Researcher and ESRC Postdoctoral Fellow at the Centre for Freedom of the Media (CFOM) at the University of Sheffield’s School of Journalism, Media and Communication (2022-24). She completed her PhD in Politics at the University of York’s Centre for Applied Human Rights in 2021, also funded by the ESRC, and is an alumnus of the Institute’s MA in Understanding and Securing Human Rights. Tamsin has carried out consultancy for clients including the Office of the United Nations Commissioner for Human Rights (OHCHR) and the European Parliament’s Subcommittee on Human Rights. She has many years’ prior experience of working for international human rights and development NGOs, including managing programmes of research and advocacy in Latin America and Africa for PEN International (2007-2016), providing support to writers and journalists at risk.

Tamsin's new book, Human Rights, Impunity and Anti-Press Violence: How Journalists Survive and Resist (Routledge Advances in International Relations and Global Politics, 2025), is a qualitative, comparative and interdisciplinary exploration of journalists’ responses to impunity for anti-press violence in two Latin American partial democracies, Mexico and Honduras. It is the first book-length analysis of the security and protection of journalists who can also be seen as human rights defenders. The book draws on 89 interviews with such journalist-defenders and organisations that support them, carried out in 2018 and 2022/23. It shows how journalists use several interlinked strategies to seek justice and protection: domestic and international strategies (“protection approaches,” or making rights demands of the state, often via intermediaries), and activist and professional strategies (“self-protection approaches”). Critical of international relations scholarly debates on the value of international human rights law/norms to local civil society, Tamsin demonstrates that while protection approaches based on such standards are important and valued, they are not enough: self-protection is central – and increasingly so. She advocates the need to take a more bottom-up and inclusive approach to civil society and the importance of alternative, non-legal norms in (self-)protection and truth- and justice-seeking.

Publications

  • MITCHELL, T. 2025. Human Rights, Impunity and Anti-Press Violence: Journalists' Strategies for Countering Unpunished Attacks, Routledge (Politics). [book]
  • MITCHELL, T. 2025. How state agents target journalists while governments claim to protect them – stark warnings from Mexico and Honduras. The Conversation, 2 May 2025 [longform feature]
  • MITCHELL, T. Forthcoming 2025. Emerging counter-impunity strategies for journalists-human rights defenders and allies in Mexico and Honduras: psychological support, expanding international mechanisms and networks. In: Gómez Isa, F. and McCall-Smith, K. (eds) Policies, Practices and Strategies for the Protection of Human Rights Defenders. Edward Elgar. [book chapter]
  • MATYSIEWICZ, B. and MITCHELL, T. Forthcoming 2025. The Global Drive for Media
  • Freedom and the Safety of Journalists – Final Evaluation Report. Office of the United Nations High Commissioner for Human Rights (OHCHR). Geneva. [policy report]
  • MITCHELL, T. 2022a. Using Journalism for Self-Protection: Profession-Specific and Journalistic Measures and Strategies for Countering Violence and Impunity in Mexico and Honduras. Journalism Studies 1-20. [journal article]
  • MITCHELL, T. 2022b. In search of protection, justice and the truth: journalists’ responses to impunity in Mexico and Honduras. Human Rights Defenders Hub Working Paper Series. York, UK: University of York. [working paper]
  • MITCHELL, T. 2022c. Safety of journalists in non-EU countries: state and non-state protection mechanisms and the role of the EU. Brussels, Belgium.: European Parliament, Policy Department for External Relations. [policy report]
  • MITCHELL, T. 2019. Journalists as Human Rights Defenders: International Protection of Journalists in Contexts of Violence and Impunity. In: SHAW, I. S. SELVARAJAH, S. (eds.) Reporting Human Rights, Conflicts, and Peacebuilding: Critical and Global Perspectives. Cham: Springer International Publishing. [book chapter]
  • OWENS, K. 2014. Honduras: Journalism in the shadow of impunity. CHEUNG, C., DE CAIRES, B., MITCHELL, T. and THAWAR, T. (eds.). PEN International. [policy report]
  • COHAN, T. and MITCHELL, T. Mexico’s Killing Fields. Los Angeles Times, 15 February 2010. [article]
  • MITCHELL, T. and TENNANT, J. (eds.) 2012. Write Against Impunity, PEN International [anthology]
  • DIBB, R., MITCHELL, T., MUNRO, G. and ROUGH, E. 2006. Substance Use and Health Related Needs of Migrant Sex Workers and Women Trafficked into Sexual Exploitation in the London Borough