VP Editor: The article below, published by the University of Cambridge in November 2018, is as salient today as it was then (albeit with some caveats over the prominence of some social media platforms). It is an interesting study, but it makes me wonder how much the Conservative Party of 2016 understood some of these underlying tones two years earlier in 2016 and tapped into a rich vein of conspiratorial thinkers when they thought of the slogan ‘Take Back Control.’ The slogan implied that Britain’s sovereignty, ability to make its own laws and ability to control its borders had been lost due to its membership of the EU and would return after withdrawal. Today, we know that the former is constrained by all sorts of tension strings, both domestically and internationally – and that the latter is complete nonsense.

 

The latest research reveals the extent to which conspiracy theories have become “mainstream rather than marginal beliefs” across much of Europe and the US.

The largest cross-national study ever conducted on conspiracy theories suggests that around a third of people in countries such as the UK and France think their governments are “hiding the truth” about immigration and that voting for Brexit and Trump is associated with a wide range of conspiratorial beliefs – from science denial to takeover plots by Muslim migrants.

The research, conducted as part of the University of Cambridge’s Conspiracy & Democracy project and based on survey work from the YouGov-Cambridge centre, covers nine countries – US, Britain*, Poland, Italy, France, Germany, Portugal, Sweden, Hungary – and will be presented at a public launch in Cambridge on Friday 23 November.

According to project researcher Dr Hugo Leal, anti-immigration conspiracy theories have been “gaining ground” since the refugee crisis first came to prominence in 2015. “The conspiratorial perception that governments are deliberately hiding the truth about levels of migration appears to be backed by a considerable portion of the population across much of Europe and the United States,” he said.

In Hungary, where controversial Prime Minister Viktor Orban is regularly accused of stoking anti-migrant sentiment, almost half of respondents (48%) believe their government is hiding the truth about immigration. Germany was the next highest (35%), with France (32%), Britain (30%) and Sweden (29%) also showing high percentages of this conspiracy among respondents, as well as a fifth (21%) of those in the United States.

Close to half of respondents who voted for Brexit (47%) and Trump (44%) believe their government is hiding the truth about immigration, compared with just 14% of Remain voters and 12% of Clinton voters.

The researchers also set out to measure the extent of belief in a conspiracy theory known as ‘the great replacement’: the idea that Muslim immigration is part of a bigger plan to make Muslims the majority of a country’s population.

“Originally formulated in French far-right circles, the widespread belief in a supposedly outlandish nativist conspiracy theory known as the ‘great replacement’ is an important marker and predictor of the Trump and Brexit votes,” said Leal. Some 41% of Trump voters and 31% of Brexit voters subscribed to this theory, compared with 3% of Clinton voters and 6% of Remain voters.

Researchers also looked at a number of other popular conspiracy theories. Both Trump and Brexit voters were more likely to believe that climate change is a hoax, vaccines are harmful, and that a group of people “secretly control events and rule the world together”. “We found the existence of a conspiratorial worldview linking both electorates,” said Leal.

He describes the levels of science denial as an “alarming global trend”. In general, researchers found the idea that climate change is a hoax to be far more captivating for right-wing respondents, while scepticism about vaccines was less determined by “ideological affiliation”.

The view that “the truth about the harmful effects of vaccines is being deliberately hidden from the public” ranged from lows of 10% in Britain to a startling quarter of the population – some 26% – in France.

The conspiracy belief that a secret cabal “control events and rule the world together” varies significantly between European countries such as Portugal (42%) and Sweden (12%). Dr Hugo Drochon, also a researcher on the Leverhulme Trust-funded Conspiracy & Democracy project, suggests this has “public policy implications, because there are structural issues at play here too”.

“More unequal countries with a lower quality of democracy tend to display higher levels of belief in the world cabal, which suggests that conspiracy beliefs can also be addressed at a more ‘macro’ level,” said Drochon.

The research team assessed the levels of “conspiracy scepticism” by looking at those who refuted every conspiratorial view in the study. Sweden had the healthiest levels of overall conspiracy scepticism, with 48% rejecting every conspiracy put to them. The UK also had a relatively strong 40% rejection of all conspiracies. Hungary had the lowest, with just 15% of people not taken in by any conspiracy theories.

Half of both Remain and Clinton voters were conspiracy sceptics, while 29% of Brexit voters and just 16% of Trump voters rejected all conspiracy theories.

The question of trust and which professions the public sees as trustworthy was also investigated by researchers. Government and big business came out worst across all countries included in the study. Roughly three-quarters of respondents in Italy, Portugal, Poland, Hungary and Britain say they distrusted government ministers and company CEOs. Distrust of journalists, trade unionists, senior officials of the EU, and religious leaders are also high in all surveyed countries.

Trust in academics, however, was still relatively high, standing at 57% in the US and 64% in Britain. “We hope these findings can provide an incentive for academics to reclaim a more active role in the public sphere, particularly when it comes to illuminating the differences between verifiable truths and demonstrable falsehoods,” said Hugo Leal.

Apart from academics, only family and friends escape the general climate of distrust, with trust reaching levels between 80% and 90% in all countries. Leal argues that this might help explain the credibility assigned to “friend-mediated” online social networks.

In all surveyed countries apart from Germany, about half the respondents got their news from social media, with Facebook the preferred platform followed by YouTube. Getting news from social media was less likely to be associated with complete scepticism of conspiracy theories – much less likely in countries such as the US and Italy.

Researchers found that consuming news from YouTube, in particular, was associated with the adoption of particular conspiratorial views, such as anti-vaccine beliefs in the US and climate change denial in Britain.

“A telling takeaway of the study is that conspiracy theories are, nowadays, mainstream rather than marginal beliefs,” said Leal. “These findings provide important clues to understanding the popularity of populist and nationalist parties contesting elections across much of the western world.”

The survey was conducted by YouGov during 13-23 August 2018, with a total sample size of 11,523 adults and results then weighted to be “representative of each market”.

* Northern Ireland was not included in the survey.