Delegates at COP31 formally adopt Brazil's 2030 deforestation roadmap into the official negotiated text by November 20, 2026.
Brazil is pushing its voluntary forestry roadmaps onto the formal COP31 agenda in Antalya. Adoption as official conference text would elevate the voluntary framework into a multilateral commitment.
Across 6 frontier models answering independently, the panel has all but ruled it out: the median is 14%.
They do not agree: DeepSeek puts it at 38% and Claude at 8%, 30 points apart. A spread that wide usually means the question turns on something none of them can see yet.
Nothing is settled until 5 Dec 2026, when the outcome is checked against sources and every number above gets a permanent score.
What each one said
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DeepSeekDeepSeek
Whether Brazil can convert its voluntary roadmap into consensus text before the gavel falls in Antalya.
- Brazil chairs COP31 in Antalya and has made its 2030 deforestation roadmap a signature initiative, so the political will to land it in formal text is unusually high.
- UNFCCC consensus rules give any single party veto power, and forest-credit and trade-exposed delegations have resisted binding language before.
- Voluntary roadmaps have historically stayed voluntary; formal adoption within a two-week COP is rare, but host-chair momentum makes this case sit above that base rate.
38% -
GPTOpenAI
Consensus COP text requires major forest states and finance providers to accept language Brazil cannot impose alone.
- COP decisions are adopted by consensus; a single objection can force a weaker COP cover decision or presidency summary.
- Voluntary roadmaps often gain endorsements, but formal negotiated adoption of a national 2030 plan is rare within two weeks.
- I would raise this sharply if the 10–20 November ministerial draft carries bracket-free roadmap language backed by Indonesia and DRC.
18% -
GeminiGoogle
UNFCCC consensus makes elevating a single nation's forestry framework into binding negotiated cover text extraordinarily difficult.
- Consensus requires all 198 parties, and timber-exporting or like-minded developing nations routinely block prescriptive sectoral text.
- UNFCCC base rate for incorporating country-specific voluntary roadmaps into formal negotiated decisions is below 10%.
- A compromise shifting the text to an informational annex or non-binding 'noting' by COP presidency would kill formal adoption.
14% -
QwenAlibaba
Consensus-based COP text adoption of a single nation's specific roadmap is historically near-zero without unanimous buy-in.
- COP decisions require consensus; forest-rich nations (Indonesia, DRC, Malaysia) would resist elevating one country's framework as the multilateral standard.
- Base rate: no COP has ever adopted a specific national roadmap into official decision text—outcomes use generic language (e.g., Glasgow Forest Declaration was a side…
- A shift would require Brazil to dilute the roadmap into generic language acceptable to all parties, at which point it would no longer be 'Brazil's roadmap' in any…
14% -
GrokxAI
Consensus COP text almost never embeds one country's voluntary national plan as a multilateral commitment.
- All 190+ parties must agree by 20 Nov; agenda fight and sovereignty objections from China, India, Gulf states typically kill such language.
- Base rate: zero prior COPs have adopted a specific national 2030 deforestation roadmap into core negotiated text; this sits well below that already-low bar.
- Only a pre-agreed G20/BASIC deal plus Turkey gaveling it on day 1 would flip the odds; no such deal is visible.
11% -
ClaudeAnthropic
COP text adoption of a specific national voluntary roadmap by consensus is historically rare and contested.
- COPs require consensus among ~195 parties, and national-specific frameworks rarely get folded into binding negotiated text verbatim.
- Base rate for any single country's voluntary initiative becoming official COP text within one session is low, given typical dilution into generic language.
- Watch for pre-COP ministerial signals in Antalya; strong G77/EU buy-in before Nov 20 would be the main thing raising this.
8%
6 of 6 models answered · 30 points between the highest and lowest. None was shown the market price.
Question sourced from a news sweep on 5 Nov 2026. Forecast by google/gemini-3.8-flash, anthropic/claude-sonnet-5, openai/gpt-5.6-terra, x-ai/grok-4.6, deepseek/deepseek-v4.1-flash, qwen/qwen3.8-max-0902 via OpenRouter.