Will Ukraine pass a peace referendum before 2027? [ resolves 2026-12-31 (211D) ]

Ukraine peace referendum passed before 2027?

polymarket: [C] multiple sources, no tie-break·reporting consensus methodology ›

markets · by resolution date

polymarket 1 market

market	resolves	P(YES)		vol (24h)	vol (cum)		RCG	venue id
Ukraine peace referendum passed before 2027	2026-12-31	11.0%		$205	$23K		C	`0xaea40d…5c1d`

resolution architecture

venue	proposer	source	citation	arbitration	class	analyst notes
polymarket	`Whitelisted Proposers`	uncommitted	not provided	`Optimistic Oracle (UMA)`	`Other`	—

verbatim rules

polymarket 1 market · share this text

This market will resolve to “Yes” if a peace referendum on the Russo-Ukrainian war is officially passed in Ukraine by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. A peace referendum for the Russo-Ukrainian war refers to any nationwide vote relating to peace in the Russo-Ukrainian war or over a peace deal to end the war. A qualifying referendum will be considered to be passed if a majority of valid votes cast nationwide support the proposal. Subsequent legal challenges or other challenges to the legitimacy of the referendum will not affect the resolution of this market. The primary resolution source for this market will be official information from the government of Ukraine; however, a consensus of credible reporting may also be used.

platform source field polymarket.resolutionSource → ∅ no committed source — see rules text above

recent wire items

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CM Signal’s news-cycle scan surfaces the day’s top stories alongside the prediction markets pricing them. When a story references this event, its wire is published here and links back to this page.

programmatic access · four surfaces, same payload

AI grounded search reads embedded JSON-LD in HTML. Developers query REST. Agentic AI clients (Claude Desktop, Cursor) call MCP tools. AI crawlers index via /llms.txt. Same canonical record at every surface.

HTML	browsers, AI grounded search, crawlers (embedded JSON-LD `@type: Dataset`)	`https://clearmarket.fyi/events/ukraine-peace-referendum-passed-by-december-31-2026/`
JSON	REST API for developers	`https://api.clearmarket.fyi/v1/events/ukraine-peace-referendum-passed-by-december-31-2026.json`
MCP	agentic AI tool call (Claude Desktop, Cursor, Continue)	`clearmarket.get_event("ukraine-peace-referendum-passed-by-december-31-2026")`
AGENT	AI crawler discovery index	`/llms.txt`

 Snapshot 2026-06-03. Venue data via Kalshi + Polymarket APIs. Editorial fields (tags, editorial_notes) are ClearMarket-drafted with AI assistance under editorial review. Derived fields (venues_covered, resolution_clarity_grade, rcg_score) computed at serve time. Full per-field map in the JSON record under field_provenance.
  raw JSON record · same payload returned by REST endpoint
 {
  "event_id": "CM-EVT-5SVWYW2FT8",
  "slug": "ukraine-peace-referendum-passed-by-december-31-2026",
  "question": "Will Ukraine pass a peace referendum before 2027?",
  "category": "geopolitics",
  "tags": [
    "ukraine-peace",
    "geopolitics",
    "referendum",
    "2026",
    "trump-era",
    "conflict-resolution"
  ],
  "venues_covered": [
    "polymarket"
  ],
  "market_count": 1,
  "cumulative_volume_usd": 23028,
  "resolution_clarity_grade": "C",
  "rcg_score": 30,
  "rcg_caps": [
    "multi_source_no_conflict_rule",
    "adversarial_ground_truth"
  ],
  "resolution_source": null,
  "resolution_source_url": null,
  "arbitration_model": "uma_oracle",
  "proposer_model": "managed_whitelist",
  "field_provenance": {
    "question": {
      "source": "clearmarket_editorial"
    },
    "tags": {
      "source": "clearmarket_editorial",
      "ai_drafted": true
    },
    "resolution_clarity_grade": {
      "source": "derived",
      "method": "rcg_v2_7factor"
    },
    "venues_covered": {
      "source": "derived"
    }
  }
}

snapshot 2026-06-03T14:52:43.794845+00:00 schema v0.2.0-universe all events →