Callahan argues AI safeguards require stronger government capacity
Mary Ellen CallahanFormer DHS assistant secretary for countering weapons of mass destruction
Callahan supports internal review by embedded evaluators, a common approach to security testing and international cooperation, but argues that these safeguards require government expertise. She urges Washington to rebuild its CBRN and cybersecurity capacity and give one person responsibility for the whole CBRN mission.
“Without that capacity even the strongest industry safeguards will leave dangerous gaps.”
Analysis

Where this statement fits
Should Washington impose stronger safeguards on frontier AI?
Washington's frontier-AI safeguards dispute continued beyond September's calls for legislation. On September 29, Trump and six companies signed an accord covering internal controls, outside evaluations and board oversight, with possible later codification. Trump defended self-regulation and existing federal powers. Critics including Jon Stewart and Tom Wheeler argue that company-led oversight is insufficient. An October 9 task-force statement describes reporting and remediation as mandatory, but does not specify enforcement mechanisms or penalties. The question remains whether Washington's approach supplies adequate, enforceable safeguards while allowing continued AI development.
Source and context
Analysis
About this source
Callahan supports collective safeguards and argues they require stronger public-sector expertise and coordination.
Archived copy (opens in a new tab)Before the quotation
Her signed commentary draws on her leadership of DHS's Countering Weapons of Mass Destruction Office from 2023 to January 2025.
After the quotation
She criticizes fragmented government responsibilities and says studying risks does not itself provide a safeguard.
How this statement is classified
The label describes this statement's response within the context above.
Why this label?
Callahan criticizes weakened government capacity and calls for stronger public oversight alongside industry measures.
- Recorded on
- Published here
More from this case
Read the full caseVagle urges speech safeguards in any AI-model licensing regime
“regardless of whether model weights are speech, we should regulate them as though they are.”Read statement
Lee and Hedlin call for binding safeguards behind AI diplomacy
“the US government needs a transparent and mandatory policy for testing frontier models.”Read statement
Menin says company self-regulation is insufficient
“When the federal government fails to act, cities take the lead”Read statement
Share or embed this statement
The embed keeps its attribution link to The Dispute Index. Credit the image to The Dispute Index and link to the statement page.
Cite this record
- Publisher
- The Dispute Index
- Title
- Callahan argues AI safeguards require stronger government capacity
- First published
- Last updated
- Permalink
- https://disputeindex.com/events/7363-callahan-supports-internal-review-by-embedded-evaluators-a
Last updated marks the most recent saved version of this published statement.
The Dispute Index. "Callahan argues AI safeguards require stronger government capacity". First published: 2026-10-30. Last updated: 2026-10-30. https://disputeindex.com/events/7363-callahan-supports-internal-review-by-embedded-evaluators-a