Recent research highlights a troubling trend in the UK: the criminalization of climate protests might actually strengthen the resolve of activists. A study involving 1,300 climate campaigners found that harsh penalties, like arrests and prison sentences, often push protesters towards more extreme actions.
For example, many activists who faced repression — such as being jailed or fined — reported feeling less afraid to engage in future protests. In fact, some of them expressed anger and contempt towards the government’s oppressive measures, which, instead of deterring them, motivated them to take action.
Mary Lawlor, the UN special rapporteur for human rights defenders, criticized governments like the UK and US for paying lip service to climate goals while attacking the very activists trying to make a difference. Statistics reveal that 17% of climate protests in the UK from 2019 to 2024 resulted in arrests, far higher than the global average of 6.3%. This data suggests a systemic crackdown that could provoke deeper unrest among activists.
Dr. Nicole Tausch, a key researcher from the University of St Andrews, argues that these actions create a sense of shared identity among protesters. “When people feel contempt, they are less likely to follow societal rules,” she explains. This emotional shift can lead activists toward more covert or radical forms of protest, such as sabotage.
Other research supports this idea, showing that repression can trigger a cycle of increasing resistance. For instance, a 2023 poll by the University of Bristol found that while many disapproved of disruptive protests, a significant portion of the public did not support severe punishments for non-violent actions. Only 29% thought imprisonment was appropriate, while 37% favored fines.
This conflict between public opinion and government action raises questions about the future of climate activism. Tausch believes that if the government continues to deny protesters a legitimate platform, more extreme actions will follow. “This creates a moral obligation to act,” she adds.
Ultimately, the study, published in the journal Nature Climate Change, suggests that government repression might be backfiring. Instead of silencing voices, it could be amplifying them, pushing activists to engage in more noticeable and even disruptive actions.
For more insights on the impact of climate protests and government responses, check out this report on environmental protest trends.

