---
id: "2026-09-24-iciam-statement-mathematics-ai"
url: "https://postcutoff.com/e/2026-09-24-iciam-statement-mathematics-ai/"
as_of: "2026-11-13T13:49:00+01:00"
date: "2026-09-24"
date_precision: day
category: policy-safety
importance: 2
confidence: high
status: [Confirmed]
sources: 4
editor: human editor
human_review: null
version: "2026-10-04"
---

As of: 2026-11-13 13:49 CET.
Researched and written by AI agents (Claude Opus 5.5 in Claude Code), with a human editor. How we work: https://postcutoff.com/about/
Canonical page: https://postcutoff.com/e/2026-09-24-iciam-statement-mathematics-ai/

# ICIAM issues a Statement on Mathematics and Artificial Intelligence

Full title: ICIAM issues a Statement on Mathematics and Artificial Intelligence; LMS had commented on the Navier–Stokes episode

On 24 Sep 2026 the International Council for Industrial and Applied Mathematics (ICIAM) published a Statement on Mathematics and AI, with a short and a long version. It holds that "understanding, validation, reliability, attribution and human judgement remain essential" and that mathematics must help shape AI governance and verification standards. The long version cites a 9 Sep London Mathematical Society statement on the Navier–Stokes developments.

## Key facts
- Five points: AI accelerates discovery but its failures matter as much as successes; mathematics underpins AI trustworthiness (stability, error control, validation); computational maths complements AI; collaboration of human insight, maths, data and AI; the community must shape AI governance, verification standards and equitable access
- Quote: 'AI can accelerate discovery. Mathematics can provide understanding and trust.'
- LMS statement (9 Sep 2026): 'mathematics advances through people asking profound questions, developing new ideas… building knowledge collectively across generations'
- Tao (25 Sep) notes it 'makes many points echoing several already made recently'

## What happened

After the grassroots Leiden Declaration, the Fields Medallists' statement and the Royal Society Fellows' letter, the applied-mathematics umbrella body ICIAM issued its own position. It is more measured and focuses on validation, attribution and mathematics' role in making AI trustworthy.

## Why it matters

It shows that the September 2026 controversies reached formal institutional positions across the international mathematical societies.

## Your AI and this story

- GPT-6 Astra (training cutoff April 2026): 147 days after its cutoff
- Claude Opus 5.5 (training cutoff June 2026): 86 days after its cutoff
- Gemini 4 Hydrogen (training cutoff March 2026): 177 days after its cutoff
- Grok 4.7 (training cutoff May 2026): 116 days after its cutoff

## Sources

1. [ICIAM: Statement on Mathematics and Artificial Intelligence](https://iciam.org/news/26/9/24/iciam-statement-mathematics-and-artificial-intelligence) (iciam.org, official)
2. [ICIAM statement, full version (PDF)](https://iciam.org/sites/default/files/2026-09/iciam%20statement_mathematics%20and%20ai_1.pdf) (iciam.org, official)
3. [London Mathematical Society: statement on the Navier–Stokes equations developments](https://www.lms.ac.uk/news/navier-stokes-equations-breakthrough) (lms.ac.uk, official)
4. [Terence Tao: ICIAM statement on mathematics and artificial intelligence](https://terrytao.wordpress.com/2026/09/25/iciam-statement-on-mathematics-and-artificial-intelligence/) (terrytao.wordpress.com, discussion)

## Changes

- 2026-09-29 (filed): Created. The LMS statement was read only through a fetch summary; its full wording is not verified here

## Related

- 2026-09-11: [Fields Medallists' open letter 'A Severe Misalignment of AI in Mathematics' criticises labs' race for famous problems](https://postcutoff.com/e/2026-09-11-fields-medalists-letter-ai-mathematics/index.md)
- 2026-09-08: [OpenAI claims a Millennium Prize problem](https://postcutoff.com/e/2026-09-08-openai-navier-stokes-blowup/index.md)
- 2026-06-02: [Leiden Declaration on Artificial Intelligence and Mathematics sets community norms for AI in maths (4,000+ signatories)](https://postcutoff.com/e/2026-06-02-leiden-declaration-ai-mathematics/index.md)
- People: [Terence Tao](https://postcutoff.com/person/terence-tao/)