Online Abuse toward Candidates during the UK General Election 2019: Working Paper

The 2019 UK general election took place against a background of rising online hostility levels toward politicians and concerns about polarisation. We collected 4.2 million tweets sent to or from election candidates in the six week period spanning from the start of November until shortly after the December 12th election. We found abuse in 4.46% of replies received by candidates, up from 3.27% in the matching period for the 2017 UK general election. Abuse levels have also been climbing month on month throughout 2019. The topic of UK withdrawal from the European Union drew an elevated level of abuse for candidates regardless of political party. Attention (and abuse) focused mainly on a small number of high profile politicians. Abuse is "spiky", triggered by external events such as debates, or controversial tweets. Abuse escalated throughout the campaign period. Men received more abuse overall; women received more sexist abuse. MPs choosing not to stand again had received more abuse during 2019.