Dashboard/Gavin Newsom/Remarks at the United Nations climate event
Speech · 23 Sep 2026

Remarks at the United Nations climate event

Gavin Newsom, Governor of California

Official record: Office of the Governor of California (gov.ca.gov). Retrieved 2 Oct 2026.

No BS Index for this transcript
No questions were put, so answering cannot be measured. Claims that held up: 50% of 7 checked (Bluff 25.0 of 50). Its claims still count towards the overall score.

Fact or Fluff

Supported1Partly supported5Contradicted by evidence1

7 claims checked against independent sources, chosen by a fixed rule (every material claim (one that supports an argument, a policy or an attack) in the transcripts that count towards a score; in other transcripts, up to 10 claims spread evenly across each; plus any claim an emotional passage relies on). 0 more were found but not checked yet; they do not count.

Quotes leave out filler sounds and repeated words. Words in [square brackets] correct a transcript that misheard or misspelt them. The transcript keeps every word as published.

Partly supported60% confidence
“He all but called for a genocide of 93 million people.”

Claim checkedIn his UN speech the previous day, President Trump all but called for a genocide of Iran's 93 million people.

In his UN General Assembly speech on 22 September 2026, President Trump asked, "Do I annihilate the Islamic Republic and do it quickly ... Do I drive them into hell with no chance of survival and no hope of future greatness or generations?" Coverage described this as a threat to annihilate Iran, a country of about 93 million people, and one analyst quoted in coverage called it a threat of genocide against an entire nation. However, the words quoted name the Islamic Republic, meaning the state and its government, not the population, so "all but called for a genocide of 93 million people" is an interpretation that goes beyond the quoted text.
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Partly supported55% confidence
“the fourth-largest economy in the world, a state larger than 21 state populations combined.”

Claim checkedCalifornia is the fourth-largest economy in the world and has more people than 21 US states combined.

In April 2025, IMF and BEA data put California's nominal GDP ($4.1 trillion) ahead of Japan's, making it fourth in the world, and BEA data published in April 2026 put California's 2025 GDP at about $4.25 trillion. But later reports gave different rankings. In October 2025, a report citing IMF figures placed California fifth behind Japan, and Newsweek reported that India had passed California, so the fourth-place ranking is disputed and depends on the data used. Search summaries agree that California has more people than the 21 least populous states combined, but this was not checked against Census tables.
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Supported80% confidence
“a state that’s 27% foreign-born, where we practice pluralism.”

Claim checked27% of California's population is foreign-born.

Based on American Community Survey data, USAFacts reports that about 10.9 million immigrants lived in California in 2024, or about 27.7% of the population. This was the highest foreign-born share of any state (the US share was 14.8%).
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Partly supported70% confidence
“Runs every day on 2/3 clean energy.”

Claim checkedCalifornia runs every day on two-thirds clean energy.

California Energy Commission figures show that renewable and zero-carbon sources (including large hydro and nuclear) served about 67% of the state's retail electricity sales in 2023 and again in 2024. That figure is a yearly average for electricity only: it does not show that every day reaches two-thirds, and it does not cover total energy use such as transport fuels. A California Globe article also disputed the 67% figure by pointing to other state agency measures.
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Partly supported65% confidence
“In fact, so far this year, 9 out of 10 days, the fourth-largest economy in the world is run on 100% clean energy.”

Claim checkedSo far in 2026, California has run on 100% clean energy on nine out of ten days.

An August 2026 California Energy Commission release said that in the first half of 2026, clean energy met 100% of demand on the CAISO grid for at least part of the day on 92% of days. The measure is a share of days, covers only some hours of each day and only grid electricity demand, so it does not show the economy running on 100% clean energy. A September 2026 CleanTechnica analysis counted only wind, water and solar and found 187 such days by 13 September, a lower share of days so far in the year.
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Partly supported65% confidence
“Forty percent GDP growth in the state of California since 2019.”

Claim checkedCalifornia's GDP has grown by 40% since 2019.

In April 2026, the Governor's office reported that California's nominal GDP reached $4.25 trillion in 2025, after rising by $1.182 trillion since 2019. That is roughly 38% nominal growth, close to the 40% claimed. Adjusted for inflation, the growth is much smaller: a May 2026 PPIC fact sheet puts California's real growth at about 3.0% a year from 2020 to 2025.
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Contradicted by evidence70% confidence
“No jurisdiction in America, and no democratic jurisdiction in the world, has grown faster than the state of California, as we’ve reduced our greenhouse gas emissions by double digits at the same time.”

Claim checkedNo US jurisdiction and no democratic jurisdiction in the world has grown economically faster than California, which has also cut its greenhouse gas emissions by double digits.

A May 2026 PPIC fact sheet reports that Florida (5.4% a year) and Texas (5.0% a year) grew faster than California (3.0% a year) from 2020 to 2025. This contradicts the claim that no US jurisdiction grew faster. The emissions part is consistent with CARB data reported by E&E News: emissions fell to 360.4 million metric tons CO2e in 2023, a decline of more than 10% from 2019.
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Not counted

1

Procedural claims (the speaker's own dates, petition counts, who said what, background), clear slips of the tongue, and words read out from someone else. They stay on the record and do not count in Accuracy.

Supported“a state that [held] the founding [conference], in San Francisco, of the United Nations in 1945.”Procedural: History of the UN used to set the scene. · Remarks at the United Nations climate event, 23 Sep 2026