The COP30 climate summit held in Belém, Brazil, has emerged as one of the most controversial and divided meetings in the history of the climate negotiations. Countries left the summit expressing frustration over the lack of commitments to address fossil fuel emissions, with many seeing it as a setback in the fight against climate change.

Here are five key takeaways that encapsulate the state of global climate dialogue:

1. Brazil's Leadership Criticized
Despite the warmth towards Brazil and President Luiz Inácio Lula da Silva, frustrations lingered about the direction and management of the summit. A disconnect was evident between Lula’s aspirations for the summit and the realities faced by COP President André Corrêa do Lago.

2. EU's Challenging Position
Representatives from the European Union found their stance weakened during negotiations, particularly after they failed to garner support for a fossil fuel roadmap while having already committed to tripling climate adaptation funding, which hampered their negotiating power.

3. The Future of COP in Question
Many participants questioned the relevance and effectiveness of the COP process itself, suggesting that current methodologies and schedules are disconnected from the urgency and realities of global climate challenges.

4. Trade Discussions at COP30
Trade emerged as a significant point of discussion, particularly with the EU's proposed border taxes on high-carbon products, which faced resistance from major trading partners including China and India.

5. Divergent Approaches from Major Powers
While the U.S. chose a strategy of absence under President Trump, China maintained a low profile, focusing on economic deals, suggesting differing strategies among the world's largest carbon emitters that might shape future climate policies.

This COP30, often referred to as the COP of truth, clearly signaled the fractures within the global climate consensus and raises pressing questions about the path forward for international climate governance.