The Silver Bulletin will not publish its official 2026 midterms forecast until at least a year after May 2025.
Delivered on time The record shows it happened or was so.
Promise: Commitments to the person's or organisation's own future action, with something to deliver: was it delivered?
Said for an organisation they lead or work for; it counts on both records.
What would count as true or false
The claim is that the official Silver Bulletin 2026 midterms forecast would not go up until at least a year after 12 May 2025. True: the first public release of the official 2026 midterms forecast (the House and/or Senate probability model presented as the official forecast) was on or after 12 May 2026. It is also true if it had not launched by that date. Polling averages, generic-ballot trackers, approval trackers or preliminary commentary do not count as the official forecast. Mostly true: the launch was on or after 12 May 2026, but some forecast component that Silver Bulletin explicitly labelled as part of the official forecast appeared slightly earlier. Mostly false: the official forecast launched before 12 May 2026 but within about one month of it (on or after about 12 April 2026). False: the official forecast launched before about 12 April 2026.
Set before the research began.
Evidence (3)
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E1 Midterm waves are the rule, not the exception Silver Bulletin (natesilver.net) · 29 September 2026 Own record
“When we launched FLIPR on Aug. 11, Democrats had about a 55 percent chance of winning the Senate and 85 percent in the House.”
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E2 What Trump's latest slump means for the midterms Silver Bulletin (natesilver.net) · 3 August 2026 Own record
“Next week, we’ll launch our midterms model, with complete forecasts of the 435 U.S. House races, 35 Senate races, and 36 gubernatorial races on the ballot this November”
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E3 Nate Silver: Iran War Looms Over Senate Fight That Could Mark 'End of the Trump Era' Benzinga (syndicated on Yahoo) · 27 October 2026
“Silver's election model launched in August giving them a 57.3% chance of taking the chamber, and his latest forecast puts them at approximately 76%.”
Reasoning
Silver Bulletin's own posts say the midterms model was to launch the week after 3 August 2026 (E2) and that FLIPR launched on 11 August 2026 (E1). An independent Benzinga report (E3) confirms that the election model launched in August. Because the official forecast first appeared after 12 May 2026, the claim that it would be at least a year away resolved true.
Cite this claim
Nate Silver, “The Silver Bulletin will not publish its official 2026 midterms forecast until at least a year after May 2025.” (said 12 May 2025). Verdict: delivered on time. Reliability API, claim c_1385f2764639, method 0.1.0+28da144b, dataset release v1.1.2. https://epistacklabs.com/claims/c_1385f2764639
This claim is in dataset release v1.1.2, with the same verdict.
Reply to this claim
More promise claims by Nate Silver
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Mostly false
“I’ll probably begin with college basketball Elo ratings just because those are pretty straightforward, with a goal of launching by the end of the year, if not sooner.”
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Mostly true
“Occasional2 paywalled posts on other topics that attract nerdy but enthusiastic audiences.”
Silver Bulletin will publish occasional paywalled posts on other topics for paid subscribers.
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Resolved true
“Periodic1 paid-subscriber-only Q&A threads, where I’ll answer reader questions from paid subscribers.”
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Delivered on time
“Midterms model coming soon; think one of the topline numbers might surprise people a bit.”
Nate Silver's midterms forecast model will be published soon.
Verdicts are made automatically; how verdicts are made.