The article analyzes the functioning of pro-Russian propaganda Internet media in the Republic of Belarus, which testifies to their purposeful activities designed to promote integration narratives in the country’s information space. It is concluded that the rhetoric used by Russian and pro-Russian Belarusian Internet media is essentially the same and does not differ significantly depending on the considered source of propaganda. It has been determined that the information impact is carried out using a set of identical theses, techniques and formulations that justify the commonality of history, culture and the need for the unity of the Belarusian and Russian peoples. It is noted that the actual identification of Belarusian national interests with Russian interests is used to justify the necessity and inevitability of Belarus’ civilizational choice in favor of Russia.