During May 16-22, 2024 and June 20-25, 2024, the Kyiv International Institute of Sociology (KIIS) conducted two separate all-Ukrainian surveys of public opinion "Omnibus", to which, on its own initiative, it added questions about Ukrainians' perception of security agreements. By the method of computer-assisted telephone interviews (CATI) based on a random sample of mobile phone numbers (with random generation of phone numbers and subsequent statistical weighting), 1,067 respondents were interviewed in all regions of Ukraine (territory under the control of the Government of Ukraine) during May 16-22 and 1,007 respondents during June 20-25. The survey was conducted with adult (aged 18 and older) citizens of Ukraine who, at the time of the survey, lived on the territory of Ukraine controlled by the Government of Ukraine. The sample did not include residents of territories that are temporarily not controlled by the authorities of Ukraine (at the same time, in each sample, about 2% are Ukrainians who moved from the occupied territories), and the survey was not conducted with citizens who went abroad after February 24, 2022.

Formally, under normal circumstances, the statistical error of such a sample (with a probability of 0.95 and taking into account the design effect of 1.3) did not exceed 4.1% for indicators close to 50%, 3.5% for indicators close to 25%, 2.5% - for indicators close to 10%, 1.8% - for indicators close to 5%.

Under conditions of war, in addition to the specified formal error, a certain systematic deviation is added. Factors that can affect the quality of results in "wartime" conditions were previously cited by KIIS.

In general, we believe that the obtained results are still highly representative and allow a fairly reliable analysis of the public moods of the population.

During May 16-22, 2024, the Kyiv International Institute of Sociology (KIIS) conducted its own all-Ukrainian public opinion survey "Omnibus", to which, on its own initiative, it added questions about what, in the opinion of Ukrainians, the current level of unity of Ukrainian society is and what causes the possible disunity. By the ethod of computer-assistedtelephoneinterviews(CATI) based on a random sample of mobile phone numbers (with random generation of phone numbers and subsequent statistical weighting), 1,067 respondents living in all regions of Ukraine (territory under the control of the Government of Ukraine) were interviewed. The survey was conducted with adult (aged 18 and older) citizens of Ukraine who, at the time of the survey, lived on the territory of Ukraine controlled by the Government of Ukraine. The sample did not include residents of territories that are temporarily not controlled by the authorities of Ukraine (at the same time, out of 1,067 respondents from February 22 to 24, 2022, lived in the territory that is currently occupied), and the survey was not conducted with citizens who went abroad after February 24, 2022.

Formally, under normal circumstances, the statistical error of such a sample (with a probability of 0.95 and taking into account the design effect of 1.1) did not exceed 3.4% for indicators close to 50%, 3.0% for indicators close to 25%, 2.1% - for indicators close to 10%, 1.5% - for indicators close to 5%.

Under conditions of war, in addition to the specified formal error, a certain systematic deviation is added. Factors that can affect the quality of results in "wartime" conditions were previously cited by KIIS.

In general, we believe that the obtained results are still highly representative and allow a fairly reliable analysis of the public moods of the population.

During May 26-June 1, 2024, the Kyiv International Institute of Sociology (KIIS) conducted its own all-Ukrainian public opinion survey "Omnibus", to which questions about LGBT people in Ukraine and their rights were added at the request of the NGO "Nash svit". By the method of computer-assisted telephone interviews(CATI) based on a random sample of mobile phone numbers (with random generation of phone numbers and subsequent statistical weighting), 1,067 respondents living in all regions of Ukraine (territory under the control of the Government of Ukraine) were interviewed. The survey was conducted with adult (aged 18 and older) citizens of Ukraine who, at the time of the survey, lived on the territory of Ukraine controlled by the Government of Ukraine. The sample did not include residents of territories that are temporarily not controlled by the authorities of Ukraine (at the same time, out of 2,011 respondents 42 before February  24, 2022, lived in the territory that is currently occupied), and the survey was not conducted with citizens who went abroad after February 24, 2022.

Formally, under normal circumstances, the statistical error of such a sample (with a probability of 0.95 and taking into account the design effect of 1.1) did not exceed 2.4% for indicators close to 50%, 2.1% for indicators close to 25%, 1.5% - for indicators close to 10%, 1.1% - for indicators close to 5%.

Under conditions of war, in addition to the specified formal error, a certain systematic deviation is added. Factors that can affect the quality of results in "wartime" conditions were previously cited by KIIS.

In general, we believe that the obtained results are still highly representative and allow a fairly reliable analysis of the public moods of the population.

About the "MOBILISE" project: Since 2019, KIIS has been cooperating with Olga Onuch, professor of comparative and Ukrainian politics at the University of Manchester, and her colleagues within the "MOBILISE" project. (It is worth noting that the "Choven" publishing house recently published a Ukrainian-language translation of the work "The Zelenskyi Effect" by Olga Onuch and Henry Gale, which, in particular, uses KIIS data.)

The MOBILISE Project aims to understand the determinants of ‘mobilisation’ (in the broader sense of political mobilization of society / citizens, not just military conscription) at home and abroad through a multi-wave, nationally representative panel survey. The survey collects data on citizens’ attitudes towards protests, migration, political engagement, and sociopolitical factors. This project spans four countries: Ukraine, Poland, Argentina, and Morocco. Thus, the primary aim of the MOBILISE survey is to collect information on citizens’ attitudes towards and personal experiences of protest and migration, along with other political, sociological, and demographic factors. This survey series also provides insights into shifts in attitudes over time, especially in the context of ongoing war in Ukraine.

During this period, KIIS conducted a number of surveys, in particular, in May 2024, questions were added to the regular KIIS Omnibus (the survey was conducted between May 26 and June 1, and 2,011 adult residents of territories under the control of the Government of Ukraine were interviewed by  the method of telephone interviews).

From May 16 to 22, 2024, the Kyiv International Institute of Sociology (KIIS) conducted its own all-Ukrainian public opinion survey "Omnibus", to which, on its own initiative, added a question about what, in the opinion of Ukrainians, Russia's purpose in the war against Ukraine is. By the method of computer-assistedtelephoneinterviews(CATI) based on a random sample of mobile phone numbers (with random generation of phone numbers and subsequent statistical weighting), 1,067 respondents living in all regions of Ukraine (territory under the control of the Government of Ukraine) were interviewed. The survey was conducted with adult (aged 18 and older) citizens of Ukraine who, at the time of the survey, lived on the territory of Ukraine controlled by the Government of Ukraine. The sample did not include residents of territories that are temporarily not controlled by the authorities of Ukraine (at the same time, out of 1,067 respondents 22 before February  24, 2022, lived in the territory that is currently occupied), and the survey was not conducted with citizens who went abroad after February 24, 2022.

Formally, under normal circumstances, the statistical error of such a sample (with a probability of 0.95 and taking into account the design effect of 1.1) did not exceed 3.4% for indicators close to 50%, 3.0% for indicators close to 25%, 2.1% - for indicators close to 10%, 1.5% - for indicators close to 5%.

Under conditions of war, in addition to the specified formal error, a certain systematic deviation is added. Factors that can affect the quality of results in "wartime" conditions were previously cited by KIIS.

In general, we believe that the obtained results are still highly representative and allow a fairly reliable analysis of the public moods of the population.