How can elections be protected against foreign interference?

Abstract

Russian interference in the 2016 US presidential election have caused fear for manipulation of elections in theWest. Both the EU and the US see this as a persistent threat and expect new methods and capabilities to emerge.This article describes election interference and how it has been conducted. It reviews literature about protection of elections, and summarises the findings in six themes with a total of 38 possible measures: 1) awareness, 2) prevention, 3) cooperation and coordination, 4) protective measures, 5) active countermeasures and deterrence, 6) research and competence building. All measures require careful consideration of economic, political, legal, practical and other implications, and especially consequences for democracy and freedom of speech. Finally, four issues are proposed as particularly relevant for further consideration: 1) awareness through media, and also especially targeted at political parties and the election organisation, 2) a comprehensive assessment of threats, vulnerabilities and protective measures, especially in terms of data protection, 3) research and development, 4) deterrence and exposure of interference. Many of the measures are far-reaching when it comes to democracy, freedom of speech, censorship and self-censorship, and the article reviews challenges, limitations and critique of such restrictive measures. It is essential that measures to protect democracy in themselves do not undermine democracy.