The Optimism of Mutirão Faced Its Reckoning at COP30 in Belém Published: 8 December 2025 Analysis The Brazilian Presidency had promised that COP30 in Belém would be the “COP of truth” and “COP of implementation”, held in the spirit of Mutirão with the global community working together to face the climate emergency. It faced a reckoning instead. Liane Schalatek, Marcelo Montenegro, Linda Schneider
Debt, Climate, and Geopolitics: What Really Moved the G20 and COP30 Published: 26 November 2025 Analysis The G20 Summit and COP30 converged at a time of exceptional strain on the multilateral system. As geopolitical divides widened, coalitions of the willing nonetheless succeeded in keeping especially debt sustainability on the international agenda. Sarah Ribbert
COP30 in the Amazon - Statement From the Heinrich Böll Foundation Published: 19 November 2025 Commentary The Heinrich Böll Foundation, operating in Brazil for 25 years and working in cooperation with various civil society organizations, publicly expresses its disagreement with the statement made by German Chancellor Friedrich Merz on November 13th. Regine Schönenberg
From Brussels to Belém: Can the EU Demand Ambition While Retreating at Home? Published: 14 November 2025 Analysis At COP30, Europe’s climate leadership is at risk. Recent steps back on the Green Deal and new offset rules make it harder for the EU to convince others to be more ambitious.
COP30: Entrenching a New Era of Climate Colonialism Published: 14 November 2025 Analysis In international climate policy, false solutions are repeatedly promoted: Carbon Dioxide Removal, carbon markets and Nature Based Solutions. What role do they play at COP30? Tamra Gilbertson
The Positive Futures Project and COP30 Published: 13 November 2025 Dossier The Positive Futures Platform combines ancestral wisdom, knowledge from the peripheries, and academic production on a platform specifically designed to bring people together to build positive futures.
COP 30: How Argentina Went from Pioneer to Laggard in International Climate Policy Published: 12 November 2025 Analyse With the start of COP30, Argentina finds itself on the sidelines of international climate diplomacy. The country is currently experiencing a severe dismantling of institutions and new dependence on extractivism – yet it was once a pioneer in climate protection. Camila Mercure
COP30 in the Rhythm of Brazil: Working Together for Change Published: 11 November 2025 Analysis The international context is marked by tensions: no easy task for the Brazilian presidency at COP30. Our authors analyze how Brazil could use its diplomatic ability to synchronize different interests. Rodrigo Astorga Hering, Natalia Zumelzu
A Shared Green Future: Why the EU and China Need Each Other in the Energy Transition Published: 5 November 2025 Analysis Diversification strategies in green technology must be technology-specific rather than uniformly applied. Balancing openness with resilience will allow the EU to mitigate supply risks while leveraging China’s scale and innovation capacity. Belinda Schäpe
Trump Can Leave the Paris Agreement Behind, but Not America’s Climate Finance Obligations Published: 4 November 2025 Analysis Leaving the Paris Agreement does not erase the legal obligation of the United States to provide climate finance to developing countries - and at a scale that is commensurate with the country’s global responsibility as the historically largest emitter. Liane Schalatek, Carla Adams