diff --git a/models/acc_contract.py b/models/acc_contract.py
index ead0ec9810f45b5285def648c9b1d07e3d73cfd5..e26338f3a3956ffcc8a4d097c4249e264cbe5452 100644
--- a/models/acc_contract.py
+++ b/models/acc_contract.py
@@ -21,6 +21,7 @@ class AccContract(models.Model):
             ("convention", "Convention Enedis"),
             ("pmo", "Pmo"),
             ("facture", "Facture importée"),
+            ("all", "Contrat pour tous"),
             ("other", "Autre document"),
         ],
         string="Type de contrat",
diff --git a/security/security.xml b/security/security.xml
index b183e59ce55fc351fefef6df13111a76ede26c1f..57c4403d43f35ee3440c28bb8ace44a028250fab 100644
--- a/security/security.xml
+++ b/security/security.xml
@@ -9,7 +9,7 @@
             <field name="model_id" ref="acc_operation.model_acc_contract" />
             <field
                 name="domain_force"
-            >[('buyer_id','in',[user.partner_id.parent_id.id, user.partner_id.id])]</field>
+            >['|',('type','=','all'),('buyer_id','in',[user.partner_id.parent_id.id, user.partner_id.id])]</field>
             <field name="groups" eval="[(4, ref('base.group_portal'))]" />
         </record>
         <record id="acc_contract_rule_portal_seller" model="ir.rule">
@@ -17,7 +17,7 @@
             <field name="model_id" ref="acc_operation.model_acc_contract" />
             <field
                 name="domain_force"
-            >[('seller_id','in',[user.partner_id.parent_id.id, user.partner_id.id])]</field>
+            >['|',('type','=','all'),('seller_id','in',[user.partner_id.parent_id.id, user.partner_id.id])]</field>
             <field name="groups" eval="[(4, ref('base.group_portal'))]" />
         </record>