Newsom signs California bill requiring corporate slavery disclosures
New law mandates large companies investigate and report historical ties to slavery by 2029.
AI-assisted coverage comparison, editor-supervised · How this was made

Boy holding sign in support of reparations
Photograph: nytimespost.com (embedded from source)
What this story says
- Governor Gavin Newsom signed Assembly Bill 2599 on September 30, mandating corporate disclosures of historical slavery ties.
- Companies with over $100 million in annual worldwide gross receipts must submit sworn affidavits by January 15, 2029.
- The law requires disclosure of involvement in the purchase or sale of enslaved people, use of enslaved labour, and slave-related insurance.
- Reparations activists described the signing as a significant milestone for corporate accountability and a step toward broader repair.
Who covered it
Percentages are shares of the 6 outlets carrying a published leaning rating. Coverage measured .
Trust
76/100
Craft
95/100
Hype
15/100
6 sources · methodology
Thin on the left so far
None of the 6 outlets with a published leaning rating that ran this story are rated left.
This story is still being watched, so it is a count and not yet a finding. Coverage keeps arriving for hours after an event, and a side that has published nothing this morning may publish by tonight. If it is still true when we stop checking, we will say so plainly.
Governor Gavin Newsom signed Assembly Bill 2599 into law on September 30. The legislation requires companies operating in California with more than $100 million in annual worldwide gross receipts to investigate and disclose historical connections to chattel slavery. These companies must submit sworn affidavits detailing any involvement in slavery-era transactions by January 15, 2029. The law applies to businesses that existed, or had a predecessor entity, on or before December 31, 1964.
The disclosures must detail historical involvement in the purchase or sale of enslaved people, the use of enslaved individuals as loan collateral, slave-related insurance policies, and other financial transactions. Reparations activists have described the signing as a significant milestone for corporate accountability and a step toward broader racial repair. California was the first state to establish a task force to study the legacy of slavery and recommend restitution measures.
Disagreement on implementation funding
The New York Ledger and The Washington Times digests state that the law "won't take effect until lawmakers pay for it." The other reports do not mention this condition.
What the coverage left out
None of the right-rated digests mention that Assembly Bill 2599 was authored by Assemblymember Isaac Bryan, D-Ladera Heights. None of the right-rated digests mention that the law applies to companies that existed or had a predecessor entity in operation on or before December 31, 1964. None of the right-rated digests mention that the California Civil Rights Department will receive the sworn affidavits. No left-rated outlet ran this story at all.
Still developing. We have re-checked which outlets are covering this 11 times, most recently on 14 Oct 2026, 03:30, and will add the sides that appear.
How each side covered it
Our own reading of the reporting listed below, written from the outlets’ articles rather than quoted from them. The reasoning is set out on our methodology page.
Left
0 rated outlets
No outlet rated left has run this story so far. We are still checking, and will say plainly if that does not change.
Centre
1 rated outlet
- The centre-rated report led on the core requirement of the law: that California Governor Gavin Newsom signed legislation compelling large companies to investigate and report their historical connections to slavery under oath. It noted that reparations advocates hailed the move as a milestone, but added that the law would not take effect until lawmakers provided funding for it.
Right
5 rated outlets
- The right-rated reports focused on the celebration by reparations activists, describing the signing of Assembly Bill 2599 as a "big, important victory" and a "significant milestone for corporate accountability." These reports detailed the law's requirements, including the need for companies to submit sworn affidavits disclosing historical ties to chattel slavery by January 15, 2029. Some of these reports also noted that the law would not take effect until lawmakers allocated funding for it.
Questions about this coverage
- How did the left and right cover Newsom signs California bill requiring corporate slavery disclosures?
- Of the 6 outlets on this story carrying a published leaning rating, 0% are rated left, 17% are rated centre, 83% are rated right. Those percentages are shares of the rated outlets, not of every outlet that ran it. The sections above set out what each side emphasised, in its own terms.
- Is Newsom signs California bill requiring corporate slavery disclosures left or right?
- Too few of the outlets on this story carry a published leaning rating to say. 6 of them do, and this site does not characterise a field under 12: at that size one newsroom filing moves the share by ten points. The percentages above are the count as it stands.
- Is the coverage of Newsom signs California bill requiring corporate slavery disclosures biased?
- Newsom signs California bill requiring corporate slavery disclosures is one event reported by 6 outlets, and this page does not rate the story as biased or unbiased. What it publishes is the spread: which outlets ran it, where named rating organisations place each of them on the spectrum, and what each side chose to lead with. A leaning rating describes an outlet's record over time, not this article, and the two should not be run together.
- Which side is not reporting Newsom signs California bill requiring corporate slavery disclosures?
- When we first saw this story, outlets rated left had barely covered it. Coverage accretes for hours after an event, so that is where to look rather than a verdict — the split above is the current count, and it is the one to read.
- Which outlets covered Newsom signs California bill requiring corporate slavery disclosures?
- 6 that we know of, every one of them listed further up this page with a link to its own report and to what we hold on the publisher. Nothing here is a summary of somebody else's summary: the outlets are named so the original reporting can be read.
- What does California's Assembly Bill 2599 require companies to do?
- Assembly Bill 2599 requires companies with over $100 million in annual worldwide gross receipts to investigate and submit sworn affidavits disclosing any historical ties to chattel slavery. These disclosures must detail involvement in the purchase or sale of enslaved people, the use of enslaved labour, and slave-related insurance policies.
- When must companies submit these disclosures?
- Covered entities have until January 15, 2029, to submit their initial sworn affidavits detailing historical slavery ties. The law applies to businesses that existed, or had a predecessor entity in operation, on or before December 31, 1964.
- How do reparations activists view this new law?
- Reparations activists have described the signing of Assembly Bill 2599 as a "big, important victory" and a "significant milestone for corporate accountability." They view it as a crucial step toward acknowledging and confronting historical harms stemming from slavery and moving toward broader repair.
Read it at the source
6 outlets, grouped by the leaning a published rating gives them. Every headline links to the original; an underlined outlet name opens our profile of that publisher.
Left
0No outlet in this group ran the story.
Centre
1Right
5- California law forces big companies to search for slavery-era ties, publish results (opens Washington Times in a new tab)
Washington Times — is Washington Times biased? Our profile of this outlet
- California Corporate Slavery Disclosure Law Signed by Newsom (opens capitalisminstitute.org in a new tab)
capitalisminstitute.org — is capitalisminstitute.org biased? Our profile of this outlet
- Reparations activists celebrate ‘important victory’ after Newsom signs first-ever corporate slavery bill (opens wfmd.com in a new tab)
- Reparations activists celebrate 'important victory' after Newsom signs first-ever corporate slavery bill (opens nytimespost.com in a new tab)
nytimespost.com — is nytimespost.com biased? Our profile of this outlet
- Reparations activists celebrate 'important victory' after Newsom signs first-ever corporate slavery bill (opens Fox News in a new tab)
Not rated
0No outlet in this group ran the story.
How did this read?
About the coverage, not about the story. We do not ask whether you agree with what happened — we have no honest use for that answer.

