Building momentum
Campaigners connected to BBI are building momentum across regions, work sectors and faith communities, mobilising the institutions they are part of or connected to.
From local churches to student groups, the campaign is rooted in everyday relationships and responsibilities. Campaigners start conversations where they already have trust and influence: for example at a trustee meeting, a sustainability committee, a union branch, or a faith council.
Non-profits have played a leading role as the first organisations to make the switch.
Students Organising for Sustainability (SOS), a national student network pushing universities to divest from fossil fuels, moved their insurance to a more ethical provider in November 2025. They say that they wanted their insurance decisions to reflect their role as a campaign group.
“By switching insurance, we’re showing that it’s possible to align our operations with our values and take tangible action against the climate crisis,”
says Jamie Agombar, Executive Director of SOS UK.
“We hope others across the education sector will join us in building a financial system that protects, rather than threatens, young people’s futures.”
Some companies are also following suit. Toast Brewing, an ethical brewery known for turning surplus bread into award-winning beer, made the switch to ethical insurance last year. For them, it was an extension of values they were already living every day.
“We’d used an ethical bank from the outset, and that felt good,” says Louisa Ziane, Toast’s co-founder and COO. “But insurance was the missing piece. When we realised that mainstream insurers often underwrite fossil fuel expansion or arms manufacturers, it felt completely incompatible with who we are.
“Switching insurers was a no-brainer; we didn’t want our success to quietly prop up industries that devastate people and the planet.”
The charity, Migrants’ Rights Network, says that for them the decision carried deep emotional weight. Many large insurers provide cover to migrant detention centres, shielding them from legal and financial accountability.
“We work with people who’ve been traumatised by detention,” says Fizza Qureshi, CEO of the organisation. “Once we learned that some insurers actively support these centres, we couldn’t look away. We also couldn’t ignore those [insurance companies that are] complicit in forcibly displacing migrants because they support the fossil fuel industry.
“Ethical insurance felt essential. It gave us peace of mind knowing that our operating costs weren’t, even indirectly, linked to human rights abuses.”
These three organisations are not outliers. They are among the first in a growing trend of organisations re-examining who insures them and what their insurers support.