The 2025 climate summit in Belém, Brazil, opened with an unusual moment. The host country removed the question of national emissions-cutting plans from the agenda. These plans, known as Nationally Determined Contributions (NDCs), form the backbone of the Paris Agreement. Brazil insisted they were a matter for each government alone, not negotiable at the summit. “In that case, it will be a very short Cop,” one global south negotiator told the Guardian before the conference began. “There is nothing to negotiate.”
This moment crystallised a tension that has shadowed the Paris Agreement since it was adopted in December 2015. The deal set a goal to keep global temperature rise “well below” 2°C above pre-industrial levels, aiming for 1.5°C if possible. Ten years later, the world is not on track to meet that target. The latest climate data show temperatures have already risen by about 1.2°C, and emissions remain dangerously high.
Despite missing its central temperature goal, the Paris Agreement continues to influence global climate talks. It established a framework for countries to submit and update their climate action plans every five years, though these pledges have often fallen short of what scientists say is needed. The agreement also created a system for transparency and accountability. But the lack of enforcement mechanisms leaves room for countries to delay or dilute commitments.
At the Belém summit in 2025, Brazil’s stance revealed a growing frustration among some nations about international pressure to detail and increase their emissions cuts. Brazil argued that domestic priorities and sovereignty must guide climate action. This revealed a split between countries pushing for more binding commitments and those wary of international oversight.
The summit's shift away from negotiating specific emissions plans raised concerns among observers. Without concrete updates on how countries will reduce their greenhouse gases, the summit risked producing little beyond rhetoric. The negotiator’s comment about a “very short Cop” reflected a sense that the process might stall.
The Paris Agreement’s influence stretches beyond formal negotiations. It provides a moral compass, a reference point for activists, governments, and businesses worldwide. Its temperature goals serve as a benchmark when countries announce climate policies or renewable energy investments.
But the gap between ambition and reality remains wide. According to recent assessments, current national commitments would lead to warming well above 2°C, increasing the risk of severe weather events, sea-level rise, and economic disruption. Some countries have ramped up their targets, but many have not.
The agreement’s architecture relies heavily on countries’ voluntary cooperation. This has resulted in uneven progress. While some nations have adopted aggressive climate policies, others have stalled or reversed course. Issues like economic inequality, political instability, and competing priorities complicate international consensus.
The Paris deal also introduced the concept of climate finance, aiming to channel funds from developed to developing countries to support mitigation and adaptation. This aspect has faced challenges, with disagreements over amounts and delivery timelines.
As the next set of climate talks looms, the legacy of the Paris Agreement remains contentious. The 2025 summit’s retreat from negotiating emissions plans signals a potential weakening of international resolve. Yet the deal’s framework still shapes how countries approach climate diplomacy.
The tension between national sovereignty and global responsibility continues to play out. The negotiator’s warning in Belém that “there is nothing to negotiate” captures the risk that without concrete commitments, climate summits become symbolic rather than substantive.
Ten years after its adoption, the Paris Agreement remains the reference point for climate talks. Its temperature targets may be slipping out of reach, but its role in structuring global dialogue endures. How countries respond in the coming years will determine whether it leads to meaningful action or fades into diplomatic formality.
According to The Guardian.
