Azzam Bilal Chamdy
ADDIS ABABA, Oct 16 – In a move underscoring the delicate balance between bureaucratic progress and equitable representation, the Chair of the Intergovernmental Panel on Climate Change (IPCC), Jim Skea, took the decisive action of suspending the 65th Plenary Session in Addis Ababa tonight. The session, which serves as a critical juncture for shaping the future of global climate policy, was halted after the proceedings extended well beyond their scheduled duration, leading to a significant depletion of the floor as delegates from Least Developed Countries (LDCs) and Small Island Developing States (SIDS) were forced to depart due to pre-arranged travel commitments.
The decision by Chair Skea is being hailed by observers as a necessary safeguard for the integrity of the IPCC’s consensus-based decision-making model. By suspending the meeting rather than pushing forward with a diminished quorum, the IPCC has signaled that the scientific roadmap for the Seventh Assessment Report (AR7) cannot be dictated by those with the resources to stay, but must reflect the voices of those most vulnerable to the climate crisis.
The Impasse: Why the Session Was Halted
The 65th Plenary was intended to be a watershed moment for the Seventh Assessment Cycle. However, as deliberations dragged into the late hours, the physical and logistical reality of international diplomacy became a barrier. For many representatives from LDCs and SIDS, the lack of flexibility in travel arrangements meant that the extension of the session created an immediate conflict.
If the meeting had continued, major decisions—including the finalized timelines for the three Working Group contributions to the AR7 and the approval of the organization’s budget—would have been reached without the participation of the very nations that rely most heavily on the IPCC’s findings to inform their national adaptation and mitigation strategies.
"The IPCC makes major decisions by consensus," a spokesperson noted following the suspension. "To proceed when key stakeholders are physically unable to remain in the room would be to undermine the very inclusivity that gives our reports their global legitimacy."
The session is expected to resume at the earliest possible opportunity, with a new schedule to be announced by the IPCC Secretariat.
Chronology of the Seventh Assessment Cycle
The suspension in Addis Ababa occurs within the broader, ambitious framework of the IPCC’s Seventh Assessment Cycle. Since its inception in 1988, the IPCC has functioned as the global authority on climate science, and the current cycle is arguably the most complex in its history.
The Roadmap So Far:
- July 2023 (Nairobi, Kenya): The cycle formally commenced with the election of new IPCC and Task Force Bureaus at the 60th Plenary Session.
- January 2024 (Istanbul, Türkiye): At the 60th Plenary, the Panel officially committed to producing three comprehensive Working Group reports: Physical Science (WGI), Impacts/Adaptation (WGII), and Mitigation (WGIII), with a Synthesis Report slated for late 2029.
- July–August 2024 (Sofia, Bulgaria): The 61st Plenary focused on specialized output, finalizing the outlines for the Special Report on Climate Change and Cities (due March 2027) and the Methodology Report on Inventories for Short-lived Climate Forcers (due late 2027).
- February 2025 (Hangzhou, China): During the 62nd Plenary, the Panel reached a consensus on the detailed outlines for the three primary AR7 Working Group contributions.
- October 2025 (Lima, Peru): The 63rd Plenary saw the approval of the 2027 Methodology Report on Carbon Dioxide Removal (CDR) Technologies, Carbon Capture, Utilization and Storage, alongside a concrete 2026 workplan for the AR7 contributors.
Understanding the IPCC: The Mechanism of Global Science
To grasp the gravity of the suspended session, one must understand the unique architecture of the IPCC. It is not merely a research institute; it is an intergovernmental body established by the World Meteorological Organization (WMO) and the United Nations Environment Programme (UNEP). Its mandate is to provide policy-neutral, scientific assessments to world leaders.
The strength of the IPCC lies in its reliance on thousands of volunteer experts. These scientists spend years reviewing thousands of peer-reviewed papers to create reports that are drafted and reviewed in multiple, rigorous stages. This "multi-stage" process is designed to guarantee the highest level of objectivity, transparency, and scientific rigor.
The Three Pillars of Assessment:
- Working Group I: Analyzes the physical science basis of climate change—the "what" and the "why."
- Working Group II: Examines the impacts of climate change, focusing on vulnerability and the necessity of adaptation.
- Working Group III: Explores the mechanics of mitigation—how societies can transition to low-carbon systems and reduce their environmental footprint.
Beyond these groups, the Task Force on National Greenhouse Gas Inventories remains vital, providing the methodologies that allow nations to track their emissions accurately.
Implications for Future Climate Policy
The delay in finalizing the timelines for the AR7 reports has immediate implications for the global climate community. The Seventh Assessment Report is designed to provide the scientific foundation for the next several years of international negotiations, including future iterations of the Global Stocktake under the Paris Agreement.
1. Policy Integration
The IPCC’s work is the gold standard for climate policy. Governments at every level—from municipal urban planning committees to national environmental ministries—use these assessments to design their climate legislation. A delay in the timeline for the AR7 reports could potentially ripple outward, affecting the timing of when countries update their Nationally Determined Contributions (NDCs).
2. Adaptation Guidelines
A significant development in this cycle is the planned revision of the 1994 IPCC Technical Guidelines on impacts and adaptation. This revision, which will be published in conjunction with the Working Group II report, is intended to provide clearer metrics and indicators for adaptation. For nations already suffering from the effects of sea-level rise and extreme weather, the sooner these guidelines are finalized, the better they can allocate limited financial resources for protection and resilience.
3. Emerging Technologies
The inclusion of the 2027 Methodology Report on Carbon Dioxide Removal (CDR) highlights the shift in focus toward not just reducing current emissions, but actively removing legacy carbon from the atmosphere. The consensus reached in Lima regarding this report proves that the IPCC is capable of navigating complex, cutting-edge technological debates, provided the plenary process remains intact.
Official Responses and Next Steps
Following the adjournment, the IPCC Press Office confirmed that the pending agenda items remain "open and under discussion." While some have expressed frustration regarding the delay, the prevailing sentiment within the scientific community is that the suspension was a necessary price to pay for institutional integrity.
"The inclusivity of the IPCC is its greatest asset," said a climate policy analyst based in Addis Ababa. "If the reports are perceived as being driven only by the Global North, their effectiveness in the Global South diminishes. Chair Skea’s decision to pause the session was an act of transparency and fairness."
As the Panel prepares to reconvene, the focus will remain on finalizing the AR7 timelines. The goal remains to deliver a comprehensive, scientifically unassailable suite of reports by 2029 that can guide the world through the critical decade of the 2030s.
For those tracking these developments, the IPCC has encouraged continued engagement through their official channels. With the 65th Plenary expected to resume, the eyes of the international community will be fixed on Addis Ababa, awaiting a resolution that honors both the urgency of the climate crisis and the necessity of a global, inclusive voice in its solution.
For further information, please contact the IPCC Press Office via email at [email protected], or reach out to media representatives Andrej Mahecic (+41 22 730 8516) or Werani Zabula (+41 22 730 8120).
Nila Kartika Wati
Laily UPN
