{
  "id": "che-referendum-2026-11-29",
  "pays": "Suisse",
  "iso": "CHE",
  "type": "REFERENDUM",
  "chambre": "SANS_OBJET",
  "date": "2026-11-29",
  "date_statut": "CONFIRMEE",
  "niveau": "recense",
  "autorite": "Office fédéral de la statistique (OFS) / Bundesamt für Statistik (BFS) [publication des résultats], Chancellerie fédérale [organisation des scrutins fédéraux] ; dépouillement par les cantons",
  "site_resultats": "https://www.bfs.admin.ch/bfs/de/home/statistiken/politik/abstimmungen.html",
  "maille_fine": "commune",
  "format": "JSON/API",
  "url_donnees_fines": "https://ogd-static.voteinfo-app.ch/v1/ogd/sd-t-17-02-20260927-eidgAbstimmung.json",
  "geometrie_bureaux": null,
  "geometrie_fine_alternative": "communes, swisstopo swissBOUNDARIES3D : https://www.swisstopo.admin.ch/de/landschaftsmodell-swissboundaries3d (aussi geoBoundaries ADM3, 2 286 communes, source swisstopo 2022)",
  "resultats_en_direct": "oui",
  "sondages_sortie_urnes": "projections (Hochrechnungen) et tendances le jour du vote par gfs.bern pour la SSR (SRG SSR), qui réalise aussi les sondages de tendance avant chaque votation et élection fédérale",
  "embargo": null,
  "fermeture_bureaux_texte": "en général 12:00 le dimanche, horaires fixés par chaque canton (fermetures plus précoces dans certains cantons) ; la grande majorité vote par correspondance avant le jour du scrutin",
  "fuseaux": [
    "Europe/Zurich"
  ],
  "sources_fiche": [
    "https://ckan.opendata.swiss/api/3/action/package_search?q=Echtzeitdaten%20Abstimmungstag",
    "https://opendata.swiss/de/dataset/echtzeitdaten-am-abstimmungstag-zu-eidgenoessischen-abstimmungsvorlagen",
    "https://ogd-static.voteinfo-app.ch/v1/ogd/sd-t-17-02-20260927-eidgAbstimmung.json",
    "https://www.bfs.admin.ch/bfs/de/home/statistiken/politik/abstimmungen.html",
    "https://www.gfsbern.ch/de/hochrechnungen/",
    "https://www.swisstopo.admin.ch/de/landschaftsmodell-swissboundaries3d",
    "https://www.geoboundaries.org/api/current/gbOpen/CHE/ADM3/"
  ],
  "plan": {
    "fuseau": "Europe/Zurich",
    "fermeture_locale": "2026-11-29T12:00:00+01:00",
    "fermeture_utc": "2026-11-29T11:00:00+00:00",
    "releves": [
      {
        "type": "fermeture",
        "debut": "2026-11-29T11:00:00+00:00"
      },
      {
        "type": "jour_scrutin",
        "debut": "2026-11-29T11:01:00+00:00",
        "fin": "2026-11-29T22:59:00+00:00",
        "repetition": "PT1M"
      },
      {
        "type": "nuit_15min",
        "debut": "2026-11-29T23:00:00+00:00",
        "fin": "2026-11-30T00:45:00+00:00",
        "repetition": "PT15M"
      },
      {
        "type": "nuit_30min",
        "debut": "2026-11-30T01:00:00+00:00",
        "fin": "2026-11-30T04:30:00+00:00",
        "repetition": "PT30M"
      },
      {
        "type": "matin_1h",
        "debut": "2026-11-30T05:00:00+00:00",
        "fin": "2026-11-30T10:00:00+00:00",
        "repetition": "PT1H"
      },
      {
        "type": "apres_midi_3h",
        "debut": "2026-11-30T11:00:00+00:00",
        "fin": "2026-11-30T20:00:00+00:00",
        "repetition": "PT3H"
      },
      {
        "type": "quotidien",
        "debut": "2026-12-01T07:00:00+00:00",
        "heures_locales": [
          "08:00",
          "14:00",
          "20:00"
        ],
        "repetition": "P1D",
        "jusqua": "depouillement_complet"
      }
    ],
    "regle_active": "CLOTURE_1MIN_15MIN_30MIN_1H_3H_3PARJOUR"
  },
  "plan_absent": null,
  "integrer_sondages_sortie": true,
  "archivage": "chaque relevé horodaté, empreinte SHA-256, maille la plus fine publiée"
}