During the COP30 process, thousands of climate activists gathered in Belém, Brazil, voicing urgent demands for governments to strengthen their commitments on halting deforestation, reducing fossil-fuel dependence, and protecting Indigenous peoples’ lands. In an event referred to as the ‘Great People’s March,’ Indigenous groups, youth activists, and civil society organizations delivered a powerful moral and political message to both national and international institutions by organizing marches, chanting songs, and displaying banners.[i]
Included in the crowd of protesters were numerous Indigenous leaders who made their way to Belém by boat from nearby areas. With signs proclaiming ‘Our Lands Are Not for Sale,’ these leaders emphasized the importance of protecting their lands from the encroachments of agribusiness, illegal logging, mining operations, and oil exploration. The statement by Nato, one of the leaders of the Tupinambá tribe ‘We cannot eat money’[ii] highlights the existential nature of Indigenous struggles and draws the attention of activists worldwide. On 11 November 2025, some groups attempting to enter the summit venue encountered security forces; dozens pushed through the barriers, leading to clashes. Reports indicate that two security personnel were injured in the scuffle and that some equipment sustained minor damage.
These demonstrations are not simply random occurrences; they represent communities that have long been marginalized in global decision-making, persistently affirming their political power. Indigenous protesters are seeking not just symbolic acknowledgment, but genuine power in the climate policies being discussed at the conference. This position also serves as a critique of global governance systems where the perspectives of those most impacted by environmental damage are often overlooked.
As the host of COP30, the Brazilian government occupies a complex position. Hosting the summit presents a significant opportunity to project both legitimacy and climate leadership. Addressing the crowd, Environment Minister Marina Silva emphasized that the protesters’ demands form part of a broader transition roadmap, which includes curbing deforestation and phasing out fossil-fuel dependence. This stance indicates the government’s awareness that disregarding the protesters’ demands would undermine both the symbolic and substantive outcomes of the summit. At the same time, Brazil is compelled to strike a balance between responding to grassroots pressures and maintaining control over its national policy priorities.
At the negotiation table, the main topics on the agenda for the summit are climate finance and the gradual phase-out of fossil fuels. Protesters and civil society organizations are advocating for innovative financing mechanisms such as the ‘Premium Flyers Solidarity’ tax targeting private jets and premium air travel to establish non-debt-based climate funds. Such proposals offer an alternative to traditional development-finance models, which often impose significant debt burdens on vulnerable countries
The discussion surrounding fossil-fuel consumption has a clearly ethical aspect. There are ongoing disagreements about whether international climate efforts should focus solely on gradual reductions in emissions or adopt a more assertive strategy that seeks to eliminate fossil fuels entirely. Certain members of Brazil’s leadership have expressed support for a voluntary, self-determined approach to reducing fossil-fuel dependence. However, states and sectors whose economies are tightly tied to fossil fuels have shown resistance.[iii] This dynamic complicates the emergence of robust and binding commitments.
The symbolic dimension of the protests is equally noteworthy. Demonstrators carried a 30-meter-long serpent sculpture an image that is not only sacred within Indigenous cosmology but also serves as a linguistic play in Portuguese, evoking the word for ‘pay’.[iv] This artistic action articulates demands for material, environmental, and political justice. Organizers also staged a ‘funeral for fossil fuels,’ placing the words ‘coal,’ ‘oil,’ and ‘gas’ on coffin-like effigies to underscore the urgency of decarbonizing high-carbon economies. Such performative acts demonstrate the capacity of civil society actors to shape the perceptions of both the public and policymakers.
While the protests carry significant moral weight, they also come with inherent risks. Although confrontations with law enforcement have, for the moment, been minimal, they increase the likelihood of repression.[v] Under both domestic and international pressure, the Brazilian government may ultimately confine its response to Indigenous and grassroots demands to largely symbolic gestures. It also remains uncertain whether the broad political declaration expected at the end of the summit will contain any substantial commitments.
The international implications are equally significant. The protests have the potential to reshape perceptions of the COP’s legitimacy. Civil society and Indigenous actors are increasingly able to influence the summit’s discourse, thereby paving the way for more concrete demands for transparency and institutional reform within global climate governance. Creative financing strategies could change the framework of climate funding by moving away from debt-driven support towards solidarity-focused tools that more fairly distribute accountability. Similarly, the gradual decline of fossil fuels could significantly impact global normative standards.
What has unfolded in Belém represents a negotiation not only over emissions and financial resources, but also over voice, recognition, and power relations. By arguing that climate governance must rest on democratic foundations and be shaped by the lived realities of those most affected by environmental degradation, the protesters challenge the authority of established institutions. Their demands underscore that global climate action is not merely a technical undertaking, but fundamentally a question of justice.
In summary, the demonstrations at COP30 signify an impending transformation in global climate governance. These movements demonstrate an increasing frustration with top-down diplomacy and a rising call for grassroots, justice-focused solutions. The potential for COP30 to produce significant structural reform or merely superficial compromises will largely hinge on how effectively the voices of those protesting beneath the unforgiving Amazon sun can infiltrate the negotiation discussions.
[i] “Climate protesters swelter in Brazilian sun outside COP30 summit”, Reuters, https://www.reuters.com/sustainability/cop/climate-protesters-swelter-brazilian-sun-outside-cop30-summit-2025-11-15/, (Date Accessed: 17.11.2025).
[ii] “Our land is not for sale’: Indigenous people protest at COP30 in Brazil”, Al Jazeera, https://www.aljazeera.com/gallery/2025/11/12/our-land-is-not-for-sale-indigenous-people-protest-at-cop30-in-brazil, (Date Accessed: 17.11.2025).
[iii] Ibid.
[iv] “Thousands march for climate action outside COP30 summit in Brazil”, Al Jazeera, https://www.aljazeera.com/news/2025/11/15/thousands-march-for-climate-action-outside-cop30-summit-in-brazil, (Date Accessed: 17.11.2025).
[v] “Tussles break out between protesters and security at Cop30 in Brazil”, The Guardian,https://www.theguardian.com/environment/2025/nov/12/tussles-break-out-between-protesters-and-security-at-cop30-in-brazil, (Date Accessed: 17.11.2025).
