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Morten Nordhagen Ottosen

Professor - Historie
Image of Morten Nordhagen Ottosen
Room NT 519
Username
Visiting address Niels Henrik Abels vei 36 Niels Treschows hus 0851 Oslo
Postal address Postboks 1008 Blindern 0315 Oslo

Academic interests

  • Scandinavian/European political history, social history and constitutional history in the (long) nineteenth century
  • European military history c. 1750-1945
  • National identity and nationalism
  • 19th and 20th century international relations
  • Military counterinsurgency and doctrine

Background

I am professor of modern history at IAKH and have worked at the department since September 2025. I am also external professor (professor II) of military history at the Norwegian Defence University College (Military Academy Campus), where I served as head instructor from 2017 to 2025. Prior to joining the military I was postdoctoral fellow at the University of Southern Denmark (2014-2017) and held various fellowships at the University of Oslo (2005-2014). I was also employed by the Norwegian Parliament (2006-2009) and graduated from the University of Oslo (PhD 2012, MA 2005).

Courses taught

Supervision

The post-1991 (or even post-1945) international order is withering away while liberal democracies are under immense pressure and high-intensity war rages in Ukraine, giving the lie to any notion that the end of the Cold War also marked the end of history. A resurgence of geopolitics, spheres of influence, Realpolitik, high-intensity warfare, authoritarianism and perhaps above all the reemergence of a multipolar world order may well signal that the nineteenth century is back. Though history does not repeat itself, it sometimes rhymes and may as such offer precedents, parallels and analogies that help us to better understand the present. Hence, I welcome proposals for theses (on all levels) concerned with international relations, warfare/war and society, nationalism (including imperialist nationalism and pan-nationalism) and challenges to the advent of modern democracy in the (long) nineteenth century. 

I am also happy to supervise military students (all levels) writing theses on COIN, Maneuver Warfare (theory and doctrine) and general military history.

Awards

Cooperation

  • I am very exicted to be co-PI in the research project The Crimean War and Scandinavia (CRIMESCAN), financed by the Danish Research Council and hosted by the University of Southern Denmark (2026-2029).
  • As external professor at the Norwegian Defence University College (Military Academy Campus) I help educate Norway's future army officers.

 

Tags: History, Military History, Nationalism

Publications

  • Fabricius-Rahbek, Hans; Glenthøj, Rasmus & Ottosen, Morten Nordhagen (2025). Grevinden, kongen og den politiske skandinavisme. Kongelig udenrigspolitik. In Martinsen, Lone Kølle & Rung, Mette Houlberg (Ed.), Danner af Danmark. Gads Forlag. ISSN 9788712800385. p. 200–233. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2025). The Napoleonic Wars and Their Consequences. In Haldén, Peter (Eds.), The Baltic Sea: A Geopolitical History. Bokförlaget Stolpe. ISSN 9789189882423. p. 137–149. Full text in Research Archive
  • Glenthøj, Rasmus & Ottosen, Morten Nordhagen (2025). Political Scandinavianism in the nineteenth century. In Græger, Nina; Hemstad, Ruth; Nedergaard, Peter & Stadius, Peter (Ed.), Handbook of Nordic Cooperation. Edward Elgar Publishing. ISSN 9781035319725. p. 14–25. doi: 10.4337/9781035319725.00009. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2025). Fear, survival and war on paths to nationhood in Scandinavia, 1809–1914. Nations and Nationalism. ISSN 1354-5078. 31(4), p. 821–835. doi: 10.1111/nana.13092. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2024). Spilte det særlig rolle hva nordmennene mente? Om indre, ytre og tilfeldige årsaker til at det ikke ble skandinavisk samlingskrig og union i 1864. In Steine, Bjørn Arne; Brandal, Nikolai & Ottosen, Morten Nordhagen (Ed.), Fra Barks til Quisling. Festskrift til Øystein Sørensen. Dreyer Forlag A/S. ISSN 9788282657297. p. 53–79. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2023). Windows of opportunity and the political anatomy of Scandinavianism, 1848-1858. In Hemstad, Ruth & Stadius, Peter (Ed.), Nordic Experiences in Pan-nationalisms: A Reappraisal and Comparison, 1840-1940. Routledge. ISSN 9781032444444. p. 37–56. doi: 10.4324/9781003372202-4. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2022). The Napoleonic Wars in Scandinavia. In Colson, Bruno & Mikaberidze, Alexander (Ed.), The Cambridge History of the Napoleonic Wars. Volume 2. Fighting the Napoleonic Wars. Cambridge University Press. ISSN 9781108278096. p. 541–562. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2022). Bibliographical Essay. Chapter 26: The Napoleonic Wars in Scandinavia. In Colson, Bruno & Mikaberidze, Alexander (Ed.), The Cambridge History of the Napoleonic Wars. Volume 2. Fighting the Napoleonic Wars. Cambridge University Press. ISSN 9781108278096. p. 709–710. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2022). J.A. Gripenstedts kamp mot kongemakten i det skandinaviske alliansespørsmålet ca. 1854-1864. In Glenthøj, Rasmus; Mikkelsen, Jørgen; Mikkelsen, Stella Borne & Olden-Jørgensen, Sebastian (Ed.), Konge og kirke. Festskrift i anledning af Michael Bregnsbos 60-års dag. Syddansk Universitetsforlag. ISSN 9788740834291. p. 251–266. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2020). The Many Faces of Liberal Constitutionalism in the Age of Reaction: The Cases of Scandinavia and South Germany. In Broers, Michael & Caiani, Ambrogio A. (Ed.), A History of the European Restorations. Governments, States and Monarchy. Vol. 1: Governments, States and Monarchy. Bloomsbury Academic. ISSN 9781786736581. p. 121–131. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2019). Vilkår for skandinaviske og sør-tyske parlamenters offentlighet i første halvdel av 1800-tallet. In Hemstad, Ruth & Michalsen, Dag (Ed.), Frie ord i Norden? Offentlighet, ytringsfrihet og medborgerskap 1814-1914. Pax Forlag. ISSN 9788253041179. p. 211–234. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2018). Den dynastiske skandinavismens grobunn og grenser, ca. 1845-1870. In Hemstad, Ruth Solveig; Møller, Jes Fabricius & Thorkildsen, Dag (Ed.), Skandinavismen. Vision og virkning.. Syddansk Universitetsforlag. ISSN 9788740831214. p. 255–283. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2017). Religion and Secularization in Bavaria in the Age of Revolution, 1777-1817. In Banks, Bryan A. & Johnson, Erica (Ed.), The French Revolution and Religion in Global Perspective: Freedom and Faith. Palgrave Macmillan. ISSN 9783319596822. p. 173–201. doi: 10.1007/978-3-319-59683-9_8. Full text in Research Archive

View all works in NVA

View all works in NVA

  • Nørgaard, Anne Engelst; Hemstad, Ruth & Ottosen, Morten Nordhagen (2025). Skandinavisme og nordisk samarbeid – Basta 2025 - Litteraturhuset i Trondheim. doi: https:/litteraturhusetitrondheim.no/studio/skandinavisme-og-nordisk-samarbeid-basta-2025/. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2025). Historien bak 17. mai og feiringen. [TV]. TV2. Full text in Research Archive
  • Glenthøj, Rasmus & Ottosen, Morten Nordhagen (2025). Danner som politisk magfaktor – revolutionsplaner i København. doi: https:/frederiksborg.dk/podcast-tore-leifer/. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2025). Nordisk sikkerhets- og fredspolitikk i et historisk perspektiv. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2025). Nationalism, War and Power Politics from the Napoleonic Wars to the First World War. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2025). The Parallel: Italian and Scandinavian Unification. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2025). Krimkriget och Norden. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2025). Krimkrigen, kongelig krigspolitikk og krigsplaner. doi: https:/www.forsvarshistoriskmuseum.no/arrangementer/clio-mars-seminaret-pa-forsvarsmuseet-i-oslo. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2025). The Baltic Sea – A Geopolitical History: The Napoleonic Wars and Their Consequences. doi: https:/www.youtube.com/watch?v=UyEIEYFLVJA. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2024). Nasjonalisme, realisme og krig 1840-1870. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2024). The Politics of Nationalism: Reinventing Scandinavia after the Napoleonic Wars. Full text in Research Archive
  • Ottosen, Morten Nordhagen & Glenthøj, Rasmus (2024). Political Scandinavianism in the 19th Century. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2024). Turen går til Norge - historien. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2024). Den fryktelige Frederik. Magasinet Norden. ISSN 0807-1950. p. 34–35. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2024). Den frygtelige Frederik. Norden nu. ISSN 0901-4950. p. 8–9. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2024). Skandinavisme mellom union og undergang. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2024). Blaker skanse i Norden og Europa. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2024). Norge - historien. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2024). 1864: Union eller undergang. Full text in Research Archive
  • Steine, Bjørn Arne; Brandal, Nikolai & Ottosen, Morten Nordhagen (2024). Innledning: Fra Barks til Quisling. In Steine, Bjørn Arne; Brandal, Nikolai & Ottosen, Morten Nordhagen (Ed.), Fra Barks til Quisling. Festskrift til Øystein Sørensen. Dreyer Forlag A/S. ISSN 9788282657297. p. 7–13. Full text in Research Archive
  • Steine, Bjørn Arne; Brandal, Nikolai & Ottosen, Morten Nordhagen (2024). Interessenes kraft. In Steine, Bjørn Arne; Brandal, Nikolai & Ottosen, Morten Nordhagen (Ed.), Fra Barks til Quisling. Festskrift til Øystein Sørensen. Dreyer Forlag A/S. ISSN 9788282657297. p. 33–49. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2023). Union eller undergang: 1800-tallet er tilbake! Full text in Research Archive
  • Ottosen, Morten Nordhagen & Glenthøj, Rasmus (2023). 1864, et traume og planerne om et statskup. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2023). "På folkemunne ble den kalt 'Kattekrigen'. Norge var musen. Arvefienden Sverige var katten" - Det siste slaget mot Sverige. [Journal]. VG. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2023). Fear and Survival in Scandinavia, 1809-1905. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2023). Union eller undergang - en presentasjon av boken. Full text in Research Archive
  • Ottosen, Morten Nordhagen & Glenthøj, Rasmus (2023). Mellem tradition og nybrudd: Afsluttende svar til Niels Clemmensen. Historisk Tidsskrift (Danmark). ISSN 0106-4991. 123(1), p. 212–217. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2023). Under the Surface of Small-State Neutrality: Scandinavia and the Crimean War. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2023). De slesvigske krigene som politikk med andre midler. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2023). Professoropprykk - erfaringer. Full text in Research Archive
  • Ottosen, Morten Nordhagen & Glenthøj, Rasmus (2022). Fortidens fremtider. En replik til Niels Clemmensen. Historisk Tidsskrift (Danmark). ISSN 0106-4991. 122(22), p. 457–469. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2022). Det siste slaget mot Sverige. [Journal]. Aftenposten Historie. Full text in Research Archive
  • Ottosen, Morten Nordhagen & Glenthøj, Rasmus (2022). Presentasjon i forbindelse med nominasjon til Årets Historiske Bog 2022. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2022). Union eller undergang - kampen for et forent Skandinavia. Full text in Research Archive
  • Ottosen, Morten Nordhagen & Glenthøj, Rasmus (2022). Union eller undergang: Fra skandinavisme til nordisme. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2022). Tid og tilfeldigheter. [Journal]. Magasinet Norden 4/21. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2022). 17. mai. [TV]. TV2 Nyhetskanalen. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2022). Ekko: Undergangsfrykt forener Norden - igjen. [Radio]. NRK P2. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2022). Krig for union: Kampen for et forent Skandinavia. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2022). Union eller undergang: Kampen for et forent Skandinavia. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2022). Ekko: Du skal kjenne din historie! [Radio]. NRK P2. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2022). Union eller undergang. Kampen for et forenet Skandinavien. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2021). Kampen for et forent Skandinavia. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2021). Historien om skandinavismen må skrives på nytt. [Internet]. Norden.no. Full text in Research Archive
  • Ottosen, Morten Nordhagen & Glenthøj, Rasmus (2021). Unite og perish: The struggle for a united Scandinavia. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2021). Då Noreg, Sverige og Danmark kunne blitt eitt. [Journal]. Dag og Tid. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2021). Scandinavian Windows of Opportunity, 1848 1858. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2021). Kampen for et forent Skandinavia 1814-1871. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2021). Bismarcks skandinaviske union. p. 46–47. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2021). Bruk av tropper mot borgere: Torvslaget og kampen for 17. mai. [TV]. TV2. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2021). Union eller undergang. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2021). Hidtil ukendte kilder afslører: Stærke kræfter planlagde at sparke den danske konge ud. [Journal]. Politiken. Full text in Research Archive
  • Ottosen, Morten Nordhagen & Glenthøj, Rasmus (2021). Ny bog: Danmark var tæt på at blive fjernet fra landkortet. videnskab.dk. ISSN 1903-301X. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2021). Ny bok: Skandinavisk union ytterst nära på 1800-talet. [Internet]. Nordiskt samarbete (Norden.org). Full text in Research Archive
  • Ottosen, Morten Nordhagen & Glenthøj, Rasmus (2021). Union eller undergang (Præsenteret for udenrigs og forsvarspolitikere i Norden på Frederiksberg slot d.16/9). Full text in Research Archive
  • Ottosen, Morten Nordhagen & Glenthøj, Rasmus (2021). En spektakulær historie: De hemmelige planene om å samle Skandinavia til ett rike. Forskersonen.no. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2021). Vi kunne have været svenskere. [Journal]. Weekendavisen. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2021). Ny bog: Skandinavisk union skulle forhindre Danmarks undergang. [Internet]. Carlsbergfondet. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2020). Norden mellom Napoleon, Bismarck, NATO og EU: Om perioden 1814-1870. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2020). Barnetogene er kun blitt stoppet av en krig og smitte. [Journal]. Aftenposten. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2019). Aktualitetsprogrammet Ekkos ‘anti-panel’ om egoer og ungdommelig politisk engasjement fra historisk perspektiv. [Radio]. NRK P2. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2019). «’Tidenes beste grafikk’ fyller 150 år: - Brutalt veltalende». [Journal]. Nettavisen. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2019). Intervju om norsk nasjonal identitet i anledning Norsk Folkemuseums 125-årsjubileum. [Radio]. NRK Østlandssendingen. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2019). Hva er fortellingen om Norge i dag? Full text in Research Archive
  • Ottosen, Morten Nordhagen (2019). Nasjonens historieskrivning - nasjonale, nordiske og internasjonale perspektiver (kommentar). Full text in Research Archive
  • Ottosen, Morten Nordhagen (2018). Scandinavia between Napoleon and Bismarck (Overview). Full text in Research Archive
  • Ottosen, Morten Nordhagen (2018). Dynastic Scandinavianism in 19th Century Scandinavia. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2018). Napoleon’s Wars in Scandinavia. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2018). Anna Agnarsdóttir (red.). Sir Joseph Banks, Iceland and the North Atlantic 1772–1820. Journals, Letters and Documents. Historisk tidsskrift. ISSN 0018-263X. 97(4). Full text in Research Archive
  • Ottosen, Morten Nordhagen (2018). A Tale of Two Lands: A Comparative Perspective on Grounds for Rebellion in the Tyrol and Norway during the Napoleonic Wars. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2018). Publicity and Representation in Baden and Bavaria after the Carlsbad Decrees. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2017). The Dynastic Aspects of Pan-Scandinavianism: Their Limits and Opportunities. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2017). Parlamentariske omveltninger og offentlighet i Norge og Europa, 1789-1848. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2017). Vetenskapsradion Historia. [Radio]. Sveriges Radio P1. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2017). Offentlighet, rett og demokrati i Norden i det lange nittende århundre (ca. 1800-1920). Full text in Research Archive
  • Ottosen, Morten Nordhagen (2017). Constitutions, Representative Institutions and the Public Sphere in Scandinavia and South Germany, c. 1800-1850. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2017). Scandinavia between Napoleon and Bismarck: Politics, Culture and Nationalism, 1814-1870. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2017). War, Religion and Secularization in Bavaria in the Age of Napoleon. Full text in Research Archive
  • Ottosen, Morten Nordhagen (2017). Scandinavia between Napoleon and Bismarck. Full text in Research Archive
  • Nymark, Kristian; Østberg, Kai Peter & Ottosen, Morten Nordhagen (2020). Kampen om trykkefriheten. Karl Johan og den norske presse 1814-1844. Universitetet i Sørøst-Norge/Universitetet i Søraust-Noreg. Full text in Research Archive

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Published Sep. 9, 2025 3:29 PM - Last modified June 5, 2026 10:29 AM

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