Publications
Books
● Johannes Langer (Ed.) (2018). Get the truth out of truth commissions: Learning lessons of five case studies. Bogotá: Editorial Bonaventuriana. ISBN: 978-958-8928517.
● Johannes Langer (2010). Current discourses on the Holocaust in Lithuania: The impact of collective memory. Saarbrücken: VDM. ISBN: 978-363-9317879.
● Johannes Langer, Orkhan Ali & Lyubov Artemenko (Eds.) (2010). The Eastern Partnership: New perspectives for a New Europe. Krakow: Jagiellonian University. ISBN: 978-839-3239801.
Journal articles & book chapters
● Johannes Langer (2019). Recognizing victims as political actors: Expanding a more complex identity. Desafíos, 31(1), 365-371.
● Johannes Langer (2017). Are truth commissions just hot-air balloons? A reality check on the impact of truth commission recommendations. Desafíos, 29(1), 177-210.
● Johannes Langer (2015). Including and excluding civil society in the truth commission of Timor Leste. Perspectivas Internacionales, 11(1), 89-114.
● Johannes Langer (2015). Peace vs. justice: The perceived and real contradictions of conflict resolution and human rights. Criterios, 8(1), 165-189.
● Johanna Amaya & Johannes Langer (2015). Comisiones de la verdad como instituciones de aprendizaje: el caso de Kenia. Economía & Región, 9(1), 35-66.
● Johannes Langer (2012). The Responsibility to Protect and the case of Darfur: An inadequate concept? In Mathis-Moser, U. (Ed.), Responsibility to Protect: Peacekeeping, diplomacy, media, and literature responding to humanitarian challenges (pp. 335-353). Innsbruck: Innsbruck University Press. ISBN: 978-3-902719-77-5.
● Johannes Langer (2011). The Responsibility to Protect: Kenya’s post-electoral crisis. Journal of International Service, 20(1), 1-17.
● Johannes Langer (2010). The role of the Eastern Partnership in EU's energy security policy. In: Langer, J., Ali, O. & Artemenko, L. (Eds.) (2010). The Eastern Partnership (pp. 121-135). Krakow: Jagiellonian University. ISBN: 978-839-3239801.
Policy documents
● Frances Rose & Johannes Langer (2021). Expert consultation on countering hate speech through interfaith cooperation and multi-stakeholder partnership. Vienna: KAICIID.
● Johannes Langer (2021). Building trust through dialogue in local communities: A key component for the social cohesion of refugees and migrants in Europe. Network for Dialogue Policy Brief #2.
● Aleksandra Djuric-Milovanovic & Johannes Langer (2019). Inclusion through dialogue: Promising practices for integration. Vienna: KAICIID.
● Andrei Gómez Suárez & Johannes Langer (2018). Verdad global: retos y recomendaciones para la inclusión de refugiados y exiliados en la Comisión de Esclarecimiento de la Verdad, la Convivencia y la No Repetición de Colombia. Cuadernos de Red #3. Bogotá: Roodemos el Diálogo.
Articles
● Johannes Langer (8 January 2026). Rewiring justice after war. We Are One Humanity. Available at: https://www.weareonehumanity.org/writings/rewiring-justice-after-war
● Johannes Langer (15 December 2025). A weaker strongman: Orbán’s Hungary before the 2026 elections. NSM#Blog. Available at: https://static.uni-graz.at/fileadmin/_files/_project_sites/_new-school-of-multilateralism/NSMBlog/democracy/Langer.pdf
● Johannes Langer (6 October 2025). Moldova’s fast-response playbook against election interference: Learnings for Europe. NSM#Blog. Available at: https://static.uni-graz.at/fileadmin/_files/_project_sites/_new-school-of-multilateralism/NSMBlog/democracy/Langer_Moldova.pdf
● Johannes Langer (14 May 2025). Fortress Europe or shared responsibility? We Are One Humanity. Available at: https://www.weareonehumanity.org/contributing-writers/fortress-europe-shared-responsibility
● Eliana Jimeno & Johannes Langer (7 February 2017). Los poderes detrás de la discusión de la justicia transicional en el Congreso. Razón Pública. Available at: https://razonpublica.com/los-poderes-detras-de-la-discusion-de-la-justicia-transicional-en-el-congreso/
● Eliana Jimeno & Johannes Langer (12 September 2016). ¿Puede el acuerdo de paz pasar la prueba de la Corte Penal Internacional? Razón Pública. Available at: https://razonpublica.com/puede-el-acuerdo-de-paz-pasar-la-prueba-de-la-corte-penal-internacional/
● Johannes Langer (1 September 2016). Getting the Deal Done: Colombia’s Final Steps for a Peace Accord with the FARC Rebels. Global View 3/2016, pp. 16-17.
● Johannes Langer & Saskia Nauenberg (1 August 2016). Justicia transicional y paz territorial: las lecciones de Timor Oriental. Razón Pública. Available at: https://razonpublica.com/justicia-transicional-y-paz-territorial-las-lecciones-de-timor-oriental/
● Saskia Nauenberg & Johannes Langer (8 February 2016). Justicia transicional: las lecciones de Sierra Leona” Razón Pública. Available at: https://razonpublica.com/justicia-transicional-las-lecciones-de-sierra-leona/
● Johannes Langer (29 February 2016). Críticas internacionales al modelo de justicia transicional. Rázon Pública. Available at: https://razonpublica.com/criticas-internacionales-al-modelo-de-justicia-transicional/
● Johannes Langer (18 May 2015). Orbán’s project of an illiberal Europe: Re-introducing the death penalty in Hungary? The New Federalist. Available at: https://www.eurobull.it/orban-illiberal-europe-death-penalty?lang=fr
● Johannes Langer (3 July 2014). Juncker: Strong Leadership for the Commission. The New Federalist. Available at: https://www.thenewfederalist.eu/juncker-strong-leadership-for-the-commission?lang=fr
● Johannes Langer (8 May 2014). #ep2014: Enhanced Democratic Legitimacy and Informed Debate. The New Federalist. Available at: https://www.thenewfederalist.eu/ep2014-enhanced-democratic-legitimacy-and-informed-debate?lang=fr
● Johannes Langer (29 March 2014). Europe decides: Tight race ahead between Social Democrats and Conservatives. The New Federalist. Available at: https://www.thenewfederalist.eu/europe-decides-tight-race-ahead-between-social-democrats-and-conservatives?lang=fr
● Johannes Langer (5 February 2014). A new mission to act against chaos. The New Federalist. Available at: https://www.thenewfederalist.eu/a-new-mission-to-act-against-chaos?lang=fr
● Johannes Langer (15 December 2013). Bringing Europe’s East Closer to the Centre. The New Federalist. Available at: https://www.thenewfederalist.eu/bringing-europe-s-east-closer-to-the-centre?lang=fr
● Johannes Langer (26 November 2013). Austria’s consistent anti-EU right-wing population. The New Federalist. Available at: https://www.thenewfederalist.eu/austria-s-consistent-anti-eu-right-wing-population?lang=fr
● Johannes Langer (20 July 2012). Serbia continues its route towards European integration. The New Federalist. Available at: https://www.thenewfederalist.eu/serbia-continues-its-route-towards-european-integration?lang=fr
● Johannes Langer (9 September 2011). The Path Towards the United States of East Africa. The New Federalist. Available at: https://www.thenewfederalist.eu/The-Path-Towards-the-United-States-of-East-Africa?lang=fr
● Johannes Langer (10 September 2010). The need to recognise Kosovo. The New Federalist. Available at: https://www.thenewfederalist.eu/The-Need-to-Recognise-Kosovo?lang=fr
● Johannes Langer (28 March 2010). “It takes two to tango”: Enlargement Commissioner Štefan Füle comments on Macedonia’s accession talks and name dispute with Greece. The New Federalist. Available at: https://www.thenewfederalist.eu/It-takes-two-to-tango-Enlargement-Commissioner-Stefan-Fule-comments?lang=fr
● Johannes Langer (10 March 2010). Der neue Stratege in Brüssel. Global View Blog (now offline).
● Johannes Langer (30 September 2008). Zimbabwe: The agreement will not help. The New Federalist. Available at: https://www.thenewfederalist.eu/Zimbabwe-The-Agreement-Will-Not-Help?lang=fr
● Johannes Langer (1 September 2009). Impulse um Krisen zu nutzen. Global View 03/2009, p. 23
● Johannes Langer (1 July 2009). Russia’s struggle for influence with the European Union. Contribute02/2009, pp. 12-13.
● Johannes Langer (1 July 2009). 1989: Mehr Freiheit für Österreich. Global View 02/2009, pp. 22-23.
● Johannes Langer (1 September 2008). Scotland: Europe’s 48th state? Global View 03/2008, p. 21.
● Martin Staudinger & Johannes Langer (30 July 2007). Kurdischer Knoten. Profil 31/2007, pp. 62-63.
● Martin Staudinger & Johannes Langer (16 July 2007). Unter General-Verdacht. Profil 29/2007, pp. 103-107.
● Johannes Langer (9 July 2007). Familienbetrieb. Profil 28/2007, p. 108.
● Johannes Langer (1 July 2007). Beginn einer neuen Ära. Global View 02/2007, pp. 40-41.