The 2020 Belarusian presidential election and conspiracy theories in the Russo-Ukrainian conflict

This article contributes to the growing literature on how authoritarian regimes deploy disinformation and conspiracy theories to achieve foreign policy goals. While the effectiveness of these measures is disputed, our study-which is based on a rarely occurring natural experiment-makes an empirical contribution in this direction. Based on the analysis of survey materials collected in Mariupol, Ukraine, around the time of the tumultuous events surrounding the Belarusian presidential election of 2020, we show that, given the right conditions, a critical juncture event in one country can rapidly influence existing patterns of relevant conspiracy belief in a neighbouring one. The right conditions, in this case, include a massive disinformation campaign channelled through (pro-)Russian media, against the backdrop of conspiracy theories already in circulation in Ukraine. The implication of this finding is that the disinformation weapon becomes far more effective when it manages to offer a straightforward explanation (a conspiracy theory) of a critical juncture event that is otherwise complex and multilayered, and that adequate psychological defence mechanisms are needed to mitigate and counter this effect.