Entity

Nuclear

The technology of atomic energy, spanning civilian power generation and weapons programs.

As of 11 Nov 2026Last evidence 11 Nov 2026

What is happening now

  • Israel Iran Conflict

    Registered event · reported 29 Mar 2026 to 10 Nov 2026 · claims are not yet placed under registered events

    Open event

  • Canada reimposes sanctions on 11 entities over Iranian non-compliance with nuclear obligations

    Reported claim · first reported 10 Nov 2026 · 1 claim · best-carried claim: 6 separate publishers

  • Estonia narrows nuclear plant search to three sites in Viru-Nigula

    Reported claim · first reported 9 Nov 2026 · 1 claim · best-carried claim: 2 separate publishers

  • (LEAD) Arms review committee approves plan for nuclear-powered submarine project

    Reported claim · first reported 6 Nov 2026 · 1 claim · best-carried claim: 1 separate publisher

  • America’s Nuclear Revival Is Running Into a Fuel Supply Wall

    Reported claim · first reported 6 Nov 2026 · 1 claim · best-carried claim: 2 separate publishers

All 13 events and claims involving Nuclear

What changed

  • Attention Rising: 238 mentions on 11 Nov 2026, against 200 on 21 Oct 2026 (+19%).
  • State Last recorded change: coverage state went from rising to steady on 11 Nov 2026 (1 change recorded since 5 Nov 2026).
  • Claims 1 claim first reported since 10 Nov 2026.
  • Market The cited market on “US-Iran Final Nuclear Deal by December 31, 2026?” moved from 12% to 12% Yes since 27 Sept 2026 (the market’s own price).

How well we know this

7,720 documents · 596 publishers · 5% say something specific about it · last evidence 11 Nov 2026

  • Gap: 5% of mentions say something specific about it; the rest only name it
  • Gap: 3 receipts withheld: no source link (the same rule the topic record applies)

In this snapshot’s daily coverage:

Reported alongside Nuclear

Names most often reported alongside it; bigger circles and heavier lines mean more shared documents. A dashed circle has no page of its own yet.

United StatesTrumpIranNorthern Marian…AIChinaRussiaOilIsraelHormuz

Story momentum

Rising

The word compares 238 mentions on 11 Nov 2026 with 200 on 21 Oct 2026 (+19%); a change of less than 8% either way reads Steady.

Daily mentions +31% from 27 Sept 2026 to 11 Nov 2026, between 78 and 294 a day

How often tracked coverage mentions Nuclear, day by day.

Market price, cited

12% Yes

Polymarket · priced 11 Nov 2026 · relation: named in the question

the market: 12% → 12% Yes (0pts, from 27 Sept 2026 to 11 Nov 2026)

on “US-Iran Final Nuclear Deal by December 31, 2026?”

The day’s closing price on this market, and how it moved. The number is the market’s own. Ask about Nuclear

Coverage volume and market price are separate measures.

On the desk: Energy Desk

For developers

This page is also an object: GET https://sigb.ai/api/v1/node/e/9b266de789b138147f94001b returns the same record as sb.node.v1. Or call the get_entity MCP tool at https://sigb.ai/api/mcp with name nuclear.

{
  "name": "nuclear",
  "label": "Nuclear",
  "asOf": "2026-11-11",
  "mentions": 238,
  "domains": 76,
  "node": {
    "id": "sb:e/9b266de789b138147f94001b",
    "schema": "sb.node.v1",
    "rest": "https://sigb.ai/api/v1/node/e/9b266de789b138147f94001b",
    "knowledgeCutoff": "2026-11-11T18:49:29.902137+00:00",
    "snapshot": "this deploy's committed data files (commit not exposed in this runtime)"
  },
  "coverageTrend": "rising",
  "marketPrice": {
    "question": "US-Iran Final Nuclear Deal by December 31, 2026?",
    "yesPct": 12,
    "pricedOn": "2026-11-11",
    "attribution": "the market's own price",
    "relation": "actor-in"
  },
  "history": {
    "since": "2026-11-05T13:11:02.767988+00:00",
    "changes": 1
  },
  "whereFrom": {
    "level": "counts",
    "label": "238 mentions across 76 domains",
    "children": [
      {
        "level": "reports",
        "label": "6 reports drawn on this page, each with its link",
        "children": {
          "count": 6,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "domains",
        "label": "76 coverage domains",
        "children": {
          "count": 18,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "not shown",
        "label": "The other 232 mentions",
        "edge": "counted daily from tracked coverage; single mentions are not listed one by one"
      }
    ]
  }
}

The figures on this page, as data. The tool returns the full entity record.

Events involving Nuclear

Most-reported first, then newest. Registered events come from the event record; reported events are groups of claims about one occurrence. Claims are grouped when they were first reported within 2 days of each other and either name at least 2 of the same people, places or things besides this one, or share at least 25% of their wording. Each claim keeps its own record.

  • Israel Iran Conflict

    Registered event · reported 29 Mar 2026 to 10 Nov 2026 · claims are not yet placed under registered events

    Open event

  • Canada reimposes sanctions on 11 entities over Iranian non-compliance with nuclear obligations

    Reported claim · first reported 10 Nov 2026 · 1 claim · best-carried claim: 6 separate publishers

    single source

  • Estonia narrows nuclear plant search to three sites in Viru-Nigula

    Reported claim · first reported 9 Nov 2026 · 1 claim · best-carried claim: 2 separate publishers

    single source

  • (LEAD) Arms review committee approves plan for nuclear-powered submarine project

    Reported claim · first reported 6 Nov 2026 · 1 claim · best-carried claim: 1 separate publisher

    single source

  • America’s Nuclear Revival Is Running Into a Fuel Supply Wall

    Reported claim · first reported 6 Nov 2026 · 1 claim · best-carried claim: 2 separate publishers

    single source

  • Natural Gas, WTI Oil, Brent Oil Forecasts – Oil Pulls Back As Iran Is Reportedly Ready To Discuss Its Nuclear Program

    Reported claim · first reported 5 Nov 2026 · 1 claim · best-carried claim: 1 separate publisher

    could not check

  • Iran sent nuclear proposal to the US via Qatar, senior Iranian official tells Reuters

    Reported claim · first reported 5 Nov 2026 · 1 claim · best-carried claim: 5 separate publishers

    reported by two

  • Belgian nuclear power plant negotiations extended

    Reported claim · first reported 5 Nov 2026 · 1 claim · best-carried claim: 1 separate publisher

    single source

  • Iran Weighs Nuclear Proposals As Qatar Pushes To Avert Renewed US Strikes - Report

    Reported claim · first reported 5 Nov 2026 · 1 claim · best-carried claim: 2 separate publishers

    single source

  • Democratic control of Congress could complicate S. Korea's nuclear submarines, Trump-Kim summit prospects: experts

    Reported claim · first reported 5 Nov 2026 · 1 claim · best-carried claim: 4 separate publishers

    corroborated

  • State Department Offers $20 Million Reward for Information on Iran Nuclear Program Trump Called ‘Obliterated’

    Reported claim · first reported 5 Nov 2026 · 1 claim · best-carried claim: 30 separate publishers

    corroborated

  • Trump says Iran can’t do anything on its nuclear program ‘without our approval’

    Reported claim · first reported 5 Nov 2026 · 1 claim · best-carried claim: 2 separate publishers

    single source

  • Copenhagen Atomics and Urenco partner on planned deconversion facility

    Reported claim · first reported 5 Nov 2026 · 1 claim · best-carried claim: 2 separate publishers

    reported by two

Walk the record from Nuclear

Open where it comes from, follow a claim or a related name, and use the trail to come back. Every step says what it is, how it stands and when. Machines read the same record.

Nuclear

Entity.

Evidence
7,720 documents · 596 separate publishers · a mention shows the name is in use, not that any claim about it is true
Standing
A name from our starting list; its record is kept up to date automatically from coverage
Time
first seen 6 Apr 2026, last seen 11 Nov 2026
Measured
5% of mentions say something specific about it; the rest only name it
As of
11 Nov 2026
23 links from here

Who it moves with: the 10 names are in the map above.

What is claimed about it (12)

  • Corroborated: Reported by three or more sources that did not copy each other.
  • Reported by two: Reported by two sources that did not copy each other.
  • Single source: Reported by one source so far.
  • Could not check: We could not count this claim's sources, so we do not say how well it is supported.

Situations it is named in (1)

For machines: this record as JSON

Watch this

What the coverage says

Recent reporting that names Nuclear, newest first. Open any row to follow it to the original article.

Evidence tiers: primary source = an official public record · attributed = a named outlet, receipt linked · lead = observed, not yet receipted.

Other markets materially about Nuclear

Markets whose question is about Nuclear or names it as a party. Each row says how the market relates to Nuclear and why. Prices are the market’s own, cited with the venue.

No other open market in the record is materially about Nuclear: none names it as the subject of its question or as a party in it.

2 more open markets joined to Nuclear but not about it
  • 12.5% Yes

    “Will a ≤5% Uranium Enrichment Cap (1+ Year) be in a US-Iran deal in 2026?”

    Polymarket · priced 11 Nov 2026

    Relation: mentioned only in passing · the name does not appear as a word in the question; the record joined it another way · closes 31 Dec 2026

  • 4% Yes

    “ Iran agrees to end enrichment of uranium by December 31?”

    Polymarket · priced 11 Nov 2026

    Relation: mentioned only in passing · the name does not appear as a word in the question; the record joined it another way · closes 31 Dec 2026

What it connects to

Related records.

Pull a thread

Recorded history

  • 11 Nov 2026

    coverage state changed: rising to steady

    Previous state held since 29 Oct 2026

1 change recorded since 5 Nov 2026, newest first.

Ask about NuclearWatch Nuclear

Story momentum counts mentions in tracked coverage. Prices are the market’s own, cited with the venue. Informational only, not advice. As of 11 Nov 2026.