# Who will be the next UN Secretary-General?

In 2027

Updated: April 29, 2026

Category: Companies

Tags: International

HTML: /markets/companies/international/who-will-be-the-next-un-secretary-general/

## Short Answer

**Key takeaway.** Both the **model** and the **market** expect Rafael Grossi to be the next UN Secretary-General, with no compelling evidence of mispricing.

## Key Claims (January 2026)

**- - Grossi demonstrates positive diplomatic engagement and neutrality with China.** - Bachelet faces near-certain veto from China due to human rights criticism.
- Grynspan is emerging as the leading consensus candidate within GRULAC.
- Mohammed faces significant challenges from the regional rotation principle.
- Sall's "One China" stance likely provokes a United States veto.

### Why This Matters (GEO)

- AI agents extract claims, not arguments.
- Improves citation probability in summaries and answer cards.
- Enables fact stitching across multiple sources.

## Executive Verdict

**Key takeaway.** **Model**'s **3.6%** **probability** for Grossi, 0.6 percentage points above **market**, highlights his strong China diplomacy.

### Who Wins and Why

| Outcome | Market | Model | Why |
| --- | --- | --- | --- |
| Rafael Grossi | 56.0% | 56.9% | His positive diplomatic engagement with China and praise from their Foreign Minister boost his candidacy. |
| Michelle Bachelet | 11.0% | 8.9% | Her candidacy faces a likely veto from China and Russia due to past human rights criticism. |
| Rebeca Grynspan | 28.0% | 27.2% | Market higher by 0.8pp |

## Model vs Market

| Outcome | Market Probability | Octagon Model Probability |
| --- | --- | --- |
| Rafael Grossi | 56.0% | 56.9% |
| Michelle Bachelet | 11.0% | 8.9% |
| Rebeca Grynspan | 28.0% | 27.2% |
| Maria Fernanda Espinosa Garcés | 1.0% | 1.2% |
| Mia Mottley | 3.0% | 3.6% |
| Alicia Bárcena | 1.0% | 1.2% |
| Amina J. Mohammed | 1.0% | 1.0% |

- Expiration: January 5, 2027

## Market Behavior & Price Dynamics

Based on the provided chart data, the price for this prediction market has been completely static. The market opened at a 3.0% probability and has not deviated from this price across all nine available data points. The trend is perfectly sideways, showing no volatility, spikes, or drops. This lack of price movement corresponds with the absence of any new information or external catalysts that would shift trader sentiment regarding the future UN Secretary-General selection.

The most significant feature of this market is the complete lack of trading activity, with a total volume of zero contracts. This indicates that the current 3.0% price is not the result of trader consensus but is likely the initial price set by the market creator. Without any trades, there is no expressed market conviction, and the concept of support or resistance levels is not applicable as the price has never been tested. The chart suggests a dormant or nascent market that has yet to attract any participants. As a result, the price does not reflect any collective sentiment or forecast at this time.

## Contract Snapshot

This market resolves to Yes if Rafael Grossi is confirmed as the UN Secretary-General before January 5, 2027, 10:00 AM EST, with the outcome verified by The UN (un.org/en). If he is not confirmed by this deadline, the market resolves to No. The market will close early if the event occurs, or by the January 5, 2027 deadline, with a projected payout 30 minutes after closing.

## Market Discussion

The market currently predicts Rafael Grossi is the most likely to be the next UN Secretary-General with a 56% probability. Traders supporting Grossi point to his current role as Director-General of the IAEA, strong backing from Argentina's Foreign Ministry and President Javier Milei, and his perceived pragmatic and non-ideological approach to nuclear issues. Rebeca Grynspan is a distant second at 28%, having recently seen a slight increase in her probability.

## Market Data

| Contract | Yes Bid | Yes Ask | Last Price | Volume | Open Interest |
| --- | --- | --- | --- | --- | --- |
| Alicia Bárcena | 0% | 5% | 1% | $941.09 | $452 |
| Amina J. Mohammed | 0% | 5% | 1% | $695 | $132 |
| Michelle Bachelet | 7% | 15% | 11% | $3,989.95 | $2,525.95 |
| Maria Fernanda Espinosa Garcés | 0% | 5% | 1% | $3,099 | $3,098 |
| Mia Mottley | 0% | 5% | 3% | $1,784 | $129 |
| Rafael Grossi | 51% | 52% | 56% | $7,572.23 | $4,558.55 |
| Rebeca Grynspan | 28% | 37% | 28% | $3,836.53 | $3,036.53 |

## Which Diplomat Has Stronger UNSC Member Engagement, Grossi or Bachelet?

Grossi's Current Role | Director General, IAEA [[^]](https://www.cfr.org/event/2026-un-secretary-general-candidates-series-a-conversation-with-rafael-m-grossi) |
Bachelet's Former Role | UN High Commissioner for Human Rights [[^]](https://foreignpolicy.com/2022/06/13/michelle-bachelets-failed-xinjiang-trip-has-tainted-her-whole-legacy) |
Grossi's China Engagement | Commended by Chinese Foreign Minister Wang Yi [[^]](https://www.mfa.gov.cn/eng/wjbzhd/202603/t20260329_11883061.html) |

**Rafael Grossi demonstrates a positive diplomatic history with key global powers**

Rafael Grossi demonstrates a positive diplomatic history with key global powers. As Director General of the International Atomic Energy Agency (IAEA) [[^]](https://www.cfr.org/event/2026-un-secretary-general-candidates-series-a-conversation-with-rafael-m-grossi), he engaged constructively with China's Foreign Minister Wang Yi on March 29, 2026. During this meeting, Wang Yi praised the IAEA's contributions to global nuclear security and expressed interest in strengthening cooperation between both parties [[^]](https://www.mfa.gov.cn/eng/wjbzhd/202603/t20260329_11883061.html). This interaction highlights Grossi's professional and cooperative relationship with China, a permanent UN Security Council member, which is essential for navigating complex international issues [[^]](https://foreignpolicy.com/2026/02/18/rafael-grossi-iaea-nuclear-proliferation/).

Conversely, Michelle Bachelet's record risks vetoes from China and potentially Russia. As the former UN High Commissioner for Human Rights [[^]](https://foreignpolicy.com/2022/06/13/michelle-bachelets-failed-xinjiang-trip-has-tainted-her-whole-legacy), her legacy was significantly affected by her handling of the human rights situation in Xinjiang, China [[^]](https://foreignpolicy.com/2022/06/13/michelle-bachelets-failed-xinjiang-trip-has-tainted-her-whole-legacy). Critics argued that her 2022 visit to Xinjiang did not adequately hold China accountable for alleged abuses, and her office delayed the release of a crucial report until after her term [[^]](https://foreignpolicy.com/2022/06/13/michelle-bachelets-failed-xinjiang-trip-has-tainted-her-whole-legacy). Reports from UN Watch further criticized Bachelet for overlooking serious human rights issues, citing her perceived 'silence on China's repression of Uighurs, Tibetans, Hong Kongers, and dissidents' [[^]](https://unwatch.org/report-outgoing-un-human-rights-chief-michelle-bachelet-turned-blind-eye-to-dictatorships/). This record of perceived failures to address human rights concerns makes a veto from Beijing a near certainty.

## Which GRULAC Candidate Leads UN Secretary-General Consensus?

Total GRULAC Candidates | 3 [[^]](https://www.riotimesonline.com/un-secretary-general-latin-america-bachelet-grossi-2026/) |
Rebeca Grynspan's Status | Positioned as a "potential unity candidate" [[^]](https://en.wikipedia.org/wiki/2026_United_Nations_Secretary-General_selection) |
Michelle Bachelet Support | One of three nominating states reportedly withdrew support [[^]](https://1for8billion.org/news/2026/3/25/bachelets-candidacy-to-continue-after-one-of-three-nominating-states-withdraws-support) |

**Rebeca Grynspan is emerging as the leading consensus candidate within GRULAC**

Rebeca Grynspan is emerging as the leading consensus candidate within GRULAC. Three candidates from the Latin American and Caribbean Group (GRULAC) are competing for the UN Secretary-General position: Michelle Bachelet (Chile), Rafael Grossi (Argentina), and Rebeca Grynspan (Costa Rica) [[^]](https://www.riotimesonline.com/un-secretary-general-latin-america-bachelet-grossi-2026/). Grynspan is described as a "potential unity candidate" with "broad appeal within the region," having already secured "early backing from several Central American and Caribbean nations" [[^]](https://en.wikipedia.org/wiki/2026_United_Nations_Secretary-General_selection). While actively seeking support from key regional powers Brazil and Mexico, the available sources do not provide explicit confirmation of their endorsements for any candidate at this time [[^]](https://en.wikipedia.org/wiki/2026_United_Nations_Secretary-General_selection).

Rival candidacies and setbacks hinder other GRULAC candidates' consensus efforts. Michelle Bachelet of Chile and Rafael Grossi of Argentina both represent neighboring countries, creating direct rival candidacies between them [[^]](https://en.wikipedia.org/wiki/2026_United_Nations_Secretary-General_selection). Bachelet's campaign has also experienced a setback, with one of her three nominating states reportedly withdrawing its support, indicating challenges in building regional consensus [[^]](https://1for8billion.org/news/2026/3/25/bachelets-candidacy-to-continue-after-one-of-three-nominating-states-withdraws-support). Grossi's candidacy benefits from strong support from Argentina, but broader regional backing beyond his nominating state is not indicated in the provided sources [[^]](https://www.israelnationalnews.com/news/418494). Grynspan's profile, coupled with the absence of a direct rival from a neighboring Central American or Caribbean country among the listed candidates, positions her most favorably for securing broad regional consensus within GRULAC [[^]](https://en.wikipedia.org/wiki/2026_United_Nations_Secretary-General_selection).

## Which Candidate Appears Most Neutral on US-China Friction Points?

Adherence to 'One China' principle | Macky Sall's administration adheres to 'One China' principle [[^]](http://ag.china-embassy.gov.cn/eng/zgxw/202111/t20211129_10458289.htm) |
Human rights concerns raised with China | Michelle Bachelet raised human rights concerns and urged China to review policies [[^]](https://www.ohchr.org/en/statements-and-speeches/2022/05/statement-un-high-commissioner-human-rights-michelle-bachelet-after) |
Praised for 'objective and impartial work' by China, no stated positions on key friction points | Rafael Grossi was praised by China's Foreign Minister and has no stated positions on Taiwan, South China Sea, or technology standards in provided sources [[^]](https://www.mfa.gov.cn/eng/wjbzhd/202603/t20260329_11883061.html) |

**Certain candidates' past actions challenge perceptions of their neutrality on US-China issues**

Certain candidates' past actions challenge perceptions of their neutrality on US-China issues. Macky Sall, the President of Senegal, may lack neutrality from the US perspective due to China's Foreign Minister Wang Yi explicitly noting Senegal's adherence to the 'One China' principle [[^]](http://ag.china-embassy.gov.cn/eng/zgxw/202111/t20211129_10458289.htm). Similarly, Michelle Bachelet, while serving as UN High Commissioner for Human Rights, made public statements urging China to review its counter-terrorism policies and addressing human rights concerns, particularly in Xinjiang [[^]](https://www.ohchr.org/en/statements-and-speeches/2022/05/statement-un-high-commissioner-human-rights-michelle-bachelet-after). Such criticisms could be perceived by China as a lack of neutrality, potentially hindering her viability as a "compromise candidate" for Beijing.

Rafael Grossi is most likely perceived as neutral, making him a compromise candidate. In contrast, Rafael Grossi, the Director General of the International Atomic Energy Agency (IAEA), has received positive acknowledgment from China's Foreign Minister Wang Yi for his "objective and impartial work" [[^]](https://www.mfa.gov.cn/eng/wjbzhd/202603/t20260329_11883061.html). The available sources do not detail any specific public statements, policy papers, or UN votes from Grossi concerning the contentious issues of Taiwan, the South China Sea, or technology standards. This absence of declared positions, coupled with China's praise, suggests a perception of neutrality that could appeal to both superpowers. For Rebeca Grynspan, the Secretary-General of UN Trade and Development (UNCTAD), the provided sources offer no specific information regarding her past stances on any US-China friction points, making it difficult to assess her perceived neutrality from the given data [[^]](https://unctad.org/node/33092). Therefore, based on the available information, Rafael Grossi's demonstrated ability to maintain a working relationship described as objective by China, without taking public stances on specific US-China geopolitical friction points, positions him as the most likely perceived neutral and compromise candidate.

## What Challenges Does Amina J. Mohammed Face for UN Secretary-General?

Favored Region | Group of Latin American and Caribbean States (GRULAC) [[^]](https://en.wikipedia.org/wiki/United_Nations_secretary-general_selection) |
Veto Authority | P5 members of Security Council [[^]](https://www.un.org/en/sg-selection-and-appointment) |
Candidate's Current Position | Deputy Secretary-General [[^]](https://theglobalobservatory.org/2026/04/2026-unsg-race-too-many-candidacies-without-political-backing/) |

**A non-GRULAC candidate like Amina J**

A non-GRULAC candidate like Amina J. Mohammed faces significant challenges. The informal principle of regional rotation currently favors the Group of Latin American and Caribbean States (GRULAC), as no individual from this region has ever served as Secretary-General, strengthening their claim for the upcoming selection [[^]](https://en.wikipedia.org/wiki/United_Nations_secretary-general_selection). Despite Nigeria's Amina J. Mohammed's significant credentials, currently serving as Deputy Secretary-General [[^]](https://theglobalobservatory.org/2026/04/2026-unsg-race-too-many-candidacies-without-political-backing/), she would need to overcome this established norm. The ultimate decision rests with the Security Council, where the five permanent members (P5) hold veto power, meaning any candidate must secure their approval and avoid a veto from any of them [[^]](https://www.un.org/en/sg-selection-and-appointment).

Unified African Union support is crucial but difficult to secure. To compel the P5 to seriously consider Amina J. Mohammed amidst a GRULAC deadlock, a high level of formal, unified support from the African Union (AU) bloc would be indispensable. This support would ideally manifest as a unanimous, public endorsement from the AU's Heads of State and Government, effectively presenting a single, strong African candidate. This unified stance would signal to the P5 that Africa, representing 54 member states [[^]](https://en.wikipedia.org/wiki/United_Nations_secretary-general_selection), is united behind Mohammed, making it harder for them to disregard her candidacy. However, securing this level of unified support has proven challenging for the AU in the past; for instance, the AU failed to endorse Senegal's Macky Sall for the position [[^]](https://passblue.com/2026/04/20/why-macky-sall-cant-count-on-africa-in-his-bid-to-lead-the-un/). While such support would significantly elevate Mohammed's standing and demonstrate a powerful regional consensus, it would not automatically override the P5's veto power or their own strategic preferences and the existing regional rotation dynamics [[^]](https://www.un.org/en/sg-selection-and-appointment).

## Are Specific Lobbying Campaigns Evident for UN Secretary-General Candidates?

Sophisticated Lobbying Evidence | No explicit indication of diplomatic communiques, targeted foreign aid, or high-level state visits for 2025-2026 in available research [[^]](https://news.un.org/en/story/2026/04/1167323). |
Michelle Bachelet's Candidacy | Initially supported by Chile and regional allies; Chile later withdrew support [[^]](https://www.latinamericareports.com/chile-backs-michelle-bachelet-to-lead-the-un-with-support-from-brazil-and-mexico/13490/). |
Currently Active Campaigns | Argentina campaigning for Rafael Grossi; Costa Rica for Rebeca Grynspan [[^]](https://foreignpolicy.com/2026/04/24/united-nations-secretary-general-argentina-chile-costa-rica/). |

**Available research does not explicitly detail sophisticated lobbying campaigns**

Available research does not explicitly detail sophisticated lobbying campaigns. While several candidates are campaigning for the UN Secretary-General position, the available web research does not explicitly indicate any candidate's home government having initiated a sophisticated lobbying campaign targeting incoming and current non-permanent members of the Security Council. Specifically, evidence from diplomatic communiques, targeted foreign aid packages, or schedules of high-level state visits for 2025-2026 is not detailed for any campaign in the provided sources.

Some candidates receive active home government support, though specific lobbying details remain undisclosed. Michelle Bachelet of Chile initially received support and lobbying from her home government and regional allies such as Brazil and Mexico [[^]](https://www.latinamericareports.com/chile-backs-michelle-bachelet-to-lead-the-un-with-support-from-brazil-and-mexico/13490/). However, Chile subsequently withdrew its support for Bachelet [[^]](https://gambiaj.com/news/politics/diplomacy/chile-withdraws-support-for-bachelet-opening-diplomatic-space-for-macky-sall-in-un-secretary-general-race/). Beyond this, Argentina is noted to be actively campaigning on behalf of its nominee, Rafael Grossi, and Costa Rica is also actively campaigning for Rebeca Grynspan [[^]](https://foreignpolicy.com/2026/04/24/united-nations-secretary-general-argentina-chile-costa-rica/). Despite these active efforts to garner support, the specific details regarding targeted foreign aid packages, diplomatic communiques, or detailed schedules of high-level state visits for 2025-2026, as specified, are not elaborated upon for any candidate's campaign within the provided sources.

## What Could Change the Odds

**Key takeaway.** Catalyst analysis unavailable.

## Key Dates & Catalysts

- **Expiration:** January 05, 2027
- **Closes:** January 05, 2027

## Decision-Flipping Events

- Catalyst analysis unavailable.

## Related Research Reports

- [When will Apple announce foldable iPhone?](/markets/companies/product-launches/when-will-apple-announce-foldable-iphone/)
- [Courts consider Apple a monopoly?](/markets/companies/courts-consider-apple-a-monopoly/)
- [Jamie Dimon leaves JPMorgan Chase?](/markets/companies/ceos/jamie-dimon-leaves-jpmorgan-chase/)
- [When will Tim Cook leave Apple?](/markets/companies/ceos/when-will-tim-cook-leave-apple/)

## Historical Resolutions

No historical resolution data available for this series.

## Disclaimer

This content is for informational and educational purposes only and does not constitute financial, investment, legal, or trading advice.
Prediction markets involve risk of loss. Past performance does not guarantee future results.
We are not affiliated with Kalshi or any prediction market platform. Market data may be delayed or incomplete.

### Data Sources & Model Transparency

**Data Sources:** Octagon Deep Research aggregates information from multiple sources including news, filings, and market data.

**Freshness:** Analysis is generated periodically and may not reflect the latest developments. Verify critical information from primary sources.