Ethnic Homogamy and Interethnic Marriages in Tuva: Evidence from the 2021 All-Russian Population Census

Authors

  • Tamara K. Rostovskaya Institute for Social Demography, Federal Center of Theoretical and Applied Sociology, Russian Academy of Sciences; RUDN University
  • Viktor V. Fauzer Institute of Socio-Economic and Energy Problems of the North, Komi Science Centre, Ural Branch of the Russian Academy of Sciences
  • Arsenii M. Sitkovskiy RUDN University; Institute for Social Demography, Federal Center of Theoretical and Applied Sociology, Russian Academy of Sciences

DOI:

https://doi.org/10.25178/nit.2026.3.13

Keywords:

Tuvans, Russians of Tuva, interethnic marriage, ethnic homogamy, married couple, ethnicity, All-Russian Population Census, ethno-demography, Tuva, Republic of Tuva

Abstract

The article examines the scale, structure, and gender-ethnic configuration of interethnic married couples in Tuva based on data from the 2021 All-Russian Population Census (published results on the ethnic composition of the population, as well as Rosstat data on the distribution of married couples by spouses’ ethnicity). The study employs methods of descriptive demographic statistics, matrix analysis of married couples, calculation of the shares of ethnically homogamous and interethnic unions, and assessment of gender asymmetry in Russian–Tuvan marital combinations.

It is shown that among 49,964 married couples in Tuva in which both spouses reported their ethnicity, 48,702 couples are ethnically homogeneous, while 1,262 (2.53%) are interethnic. A central feature of Tuva’s marital structure is the extremely high homogamy among Tuvans and the concentration of mixed unions around the Russian–Tuvan pairing, which accounts for 555 couples (44.0% of all interethnic married couples).

The results refine current understandings of interethnic marriage in Tuva and demonstrate that the statistical rarity of mixed marriages should be interpreted not only through the numerical ratio of ethnic groups, but also through the persistence of social boundaries, as revealed by marital status statistics.

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Published

01.09.2026

Issue

Section

Tuva yesterday, today, tomorrow

How to Cite

Ростовская Т. К., Фаузер В. В., Ситковский А. М. Этническая гомогамия и межэтнические браки в Туве: по материалам Всероссийской переписи населения 2021 года // Новые исследования Тувы. 2026. № 2. С. 222-235. DOI: https://doi.org/10.25178/nit.2026.3.13

For citation:
Rostovskaya T. K., Fauzer V. V. and Sitkovskiy A. S. Ethnic Homogamy and Interethnic Marriages in Tuva: Evidence from the 2021 All-Russian Population Census. New Research of Tuva, 2026, no. 3, pp. 222-235 (In Russ.). DOI: https://doi.org/10.25178/nit.2026.3.13

Author Biographies

  • Tamara K. Rostovskaya Institute for Social Demography, Federal Center of Theoretical and Applied Sociology, Russian Academy of Sciences; RUDN University

    Doctor of Sociology, Professor, Director, Institute of Social Demography, Federal Research Sociological Center of the Russian Academy of Sciences;

    Professor of the GMU Department, RUDN University. 

    Postal addresses: 6 Miklukho-Maklaya St., 117198 Moscow, Russian Federation; 6 Miklukho-Maklaya St., 117198, Moscow, Russia. 

    E-mail: rostovskaya.tamara@mail.ru

  • Viktor V. Fauzer Institute of Socio-Economic and Energy Problems of the North, Komi Science Centre, Ural Branch of the Russian Academy of Sciences

    Doctor of Economics, Professor, Chief Researcher of the Laboratory of Demography and Social Management, Institute of the Institute of Socio-Economic and Energy Problems of the North of the Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences.

    Postal address: 26 Kommunisticheskaya St., 167982, Syktyvkar, GSP-2, Russia.

     Email: fauzer.viktor@yandex.ru

  • Arsenii M. Sitkovskiy RUDN University; Institute for Social Demography, Federal Center of Theoretical and Applied Sociology, Russian Academy of Sciences

    Junior Research Fellow, Research Laboratory for Language Dynamics in Minority Situations, RUDN University;

    Junior Research Fellow, Institute of Social Demography, Federal Research Sociological Center of the Russian Academy of Sciences. 

    Postal addresses: 6 Miklukho-Maklaya St., 117198, Moscow, Russia; 6/1 Fotiyevoy St., 119333, Moscow, Russia. 

    E-mail: omnistat@yandex.ru

Supporting Agencies

The study was supported by the Russian Science Foundation grant No. 25-78-30004 “Digital Demographic Observatory: Development of a System for Monitoring Demographic Processes in Russian Regions Using GIS Technologies and Big Data”, https://rscf.ru/project/25-78-30004/.

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