diff --git a/elections/forms.py b/elections/forms.py
index 9682e81..e1b3b58 100644
--- a/elections/forms.py
+++ b/elections/forms.py
@@ -22,7 +22,18 @@ class ElectionForm(forms.ModelForm):
 
     class Meta:
         model = Election
-        fields = ["name", "description", "restricted", "start_date", "end_date"]
+        fields = [
+            "name",
+            "description",
+            "vote_restrictions",
+            "restricted",
+            "start_date",
+            "end_date",
+        ]
+        widgets = {
+            "description": forms.Textarea(attrs={"rows": 4}),
+            "vote_restrictions": forms.Textarea(attrs={"rows": 4}),
+        }
 
 
 class UploadVotersForm(forms.Form):
diff --git a/elections/migrations/0021_election_vote_restrictions.py b/elections/migrations/0021_election_vote_restrictions.py
new file mode 100644
index 0000000..6a090eb
--- /dev/null
+++ b/elections/migrations/0021_election_vote_restrictions.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2 on 2021-04-13 23:41
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("elections", "0020_alter_user_first_name"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="election",
+            name="vote_restrictions",
+            field=models.TextField(blank=True, verbose_name="conditions de vote"),
+        ),
+    ]
diff --git a/elections/models.py b/elections/models.py
index a1704fc..3d07664 100644
--- a/elections/models.py
+++ b/elections/models.py
@@ -32,6 +32,8 @@ class Election(models.Model):
     start_date = models.DateTimeField(_("date et heure de début"))
     end_date = models.DateTimeField(_("date et heure de fin"))
 
+    vote_restrictions = models.TextField(_("conditions de vote"), blank=True)
+
     restricted = models.BooleanField(
         _("restreint le vote à une liste de personnes"), default=True
     )
diff --git a/elections/templates/elections/election.html b/elections/templates/elections/election.html
index e0cc7ed..b71a54b 100644
--- a/elections/templates/elections/election.html
+++ b/elections/templates/elections/election.html
@@ -86,6 +86,13 @@
 </div>
 <hr>
 
+{# Précisions sur les modalités de vote #}
+{% if election.vote_restrictions %}
+<div class="message is-warning">
+  <div class="message-body">{{ election.vote_restrictions|linebreaksbr }}</div>
+</div>
+{% endif %}
+
 {# Indications de connexion #}
 {% if election.start_date < current_time and election.end_date > current_time %}
 {% if can_vote %}
diff --git a/elections/templates/elections/election_admin.html b/elections/templates/elections/election_admin.html
index 78119fd..44c59be 100644
--- a/elections/templates/elections/election_admin.html
+++ b/elections/templates/elections/election_admin.html
@@ -123,6 +123,13 @@
   <div class="message-body">{{ election.description|linebreaksbr }}</div>
 </div>
 
+{# Précisions sur les modalités de vote #}
+{% if election.vote_restrictions %}
+<div class="message is-warning">
+  <div class="message-body">{{ election.vote_restrictions|linebreaksbr }}</div>
+</div>
+{% endif %}
+
 {# Liste des questions #}
 {% for q in election.questions.all %}
 <div class="panel" id="q_{{ q.pk }}">
diff --git a/elections/templates/elections/election_voters.html b/elections/templates/elections/election_voters.html
index 4507caa..ddf553d 100644
--- a/elections/templates/elections/election_voters.html
+++ b/elections/templates/elections/election_voters.html
@@ -29,6 +29,13 @@
 </div>
 <hr>
 
+{# Précisions sur les modalités de vote #}
+{% if election.vote_restrictions %}
+<div class="message is-warning">
+  <div class="message-body">{{ election.vote_restrictions|linebreaksbr }}</div>
+</div>
+{% endif %}
+
 <div class="message is-warning">
   <div class="message-body">
     {% if election.restricted %}