Why this matters
A common concern about disruptive protests is that they "backfire", losing public support for the cause. If true, this would be a serious problem for movements using non-violent direct action. Testing this empirically, using real-world protests rather than experimental vignettes, helps movement organisers and funders understand when disruption helps and when it hurts.
What we found
We ran three nationally representative surveys of roughly 2,000 UK adults each, before any significant protest activity (29 March), during the protests (9 April), and after most activity had occurred (19 April). The number of people saying they were willing to engage in some form of climate activism rose from 8.7% to 11.3%, a statistically significant shift. We found no statistically significant change in concern about climate change, awareness of fossil fuel impacts, support for Just Stop Oil's policy goals, or opposition to those goals. Although 56% of respondents said they opposed the protests themselves, this did not translate into reduced support for the underlying climate policies.
What it means for movements and funders
High-profile disruptive action did not change minds about climate, but it did inspire some already-concerned people to want to join in, consistent with a positive radical flank effect. Given the UK's already high baseline climate concern, there may be a "ceiling effect" limiting further gains from broad awareness-raising. Future protest investment may be more effective in countries with lower baseline concern, or focused on more neglected sub-issues within climate. The absence of a backfire effect provides some empirical pushback against the assumption that disruptive tactics inevitably damage a cause.
Read the full report
The findings above are a summary. The full report, including methodology and supporting evidence, is available on socialchangelab.org.
Read the report