diff --git a/app/tasks/maintenance/concerns/runnable_on_deploy_concern.rb b/app/tasks/maintenance/concerns/runnable_on_deploy_concern.rb
new file mode 100644
index 000000000..f324cef29
--- /dev/null
+++ b/app/tasks/maintenance/concerns/runnable_on_deploy_concern.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+module Maintenance
+  module RunnableOnDeployConcern
+    extend ActiveSupport::Concern
+
+    class_methods do
+      def run_on_first_deploy
+        @run_on_first_deploy = true
+      end
+
+      def run_on_deploy?
+        return false unless @run_on_first_deploy
+
+        task = MaintenanceTasks::TaskDataShow.new(name)
+
+        return false if task.completed_runs.not_errored.any?
+        return false if task.active_runs.any?
+
+        true
+      end
+    end
+  end
+end
diff --git a/lib/tasks/deploy.rake b/lib/tasks/deploy.rake
index 9ca276237..22c95bc7c 100644
--- a/lib/tasks/deploy.rake
+++ b/lib/tasks/deploy.rake
@@ -1,4 +1,14 @@
 # frozen_string_literal: true
 
+namespace :deploy do
+  task maintenance_tasks: :environment do
+    tasks = MaintenanceTasks::Task
+      .load_all
+      .filter { _1.respond_to?(:run_on_deploy?) && _1.run_on_deploy? }
+
+    tasks.each do |task|
+      Rails.logger.info { "MaintenanceTask run on deploy #{task.name}" }
+      MaintenanceTasks::Runner.run(name: task.name)
+    end
   end
 end
diff --git a/lib/templates/maintenance_tasks/task.rb.tt b/lib/templates/maintenance_tasks/task.rb.tt
index 2c0b98570..2affa82a5 100644
--- a/lib/templates/maintenance_tasks/task.rb.tt
+++ b/lib/templates/maintenance_tasks/task.rb.tt
@@ -5,8 +5,13 @@ module <%= tasks_module %>
   class <%= class_name %>Task < MaintenanceTasks::Task
     # Documentation: cette tâche modifie les données pour…
 
+    include RunnableOnDeployConcern
     include StatementsHelpersConcern
 
+    # Uncomment only if this task MUST run imperatively on its first deployment.
+    # If possible, leave commented for manual execution later.
+    # run_on_first_deploy
+
     def collection
       # Collection to be iterated over
       # Must be Active Record Relation or Array
diff --git a/spec/tasks/maintenance/concerns/runnable_on_deploy_concern_spec.rb b/spec/tasks/maintenance/concerns/runnable_on_deploy_concern_spec.rb
new file mode 100644
index 000000000..7252b1c9a
--- /dev/null
+++ b/spec/tasks/maintenance/concerns/runnable_on_deploy_concern_spec.rb
@@ -0,0 +1,53 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe Maintenance::RunnableOnDeployConcern do
+  let(:test_class) do
+    Class.new do
+      include Maintenance::RunnableOnDeployConcern
+    end
+  end
+
+  describe '.run_on_deploy?' do
+    context 'when run_on_first_deploy is not set' do
+      it 'returns false' do
+        expect(test_class.run_on_deploy?).to be false
+      end
+    end
+
+    context 'when run_on_first_deploy is set' do
+      before do
+        test_class.run_on_first_deploy
+        allow(MaintenanceTasks::TaskDataShow).to receive(:new).and_return(task_data_show)
+      end
+
+      let(:task_data_show) { instance_double(MaintenanceTasks::TaskDataShow, completed_runs: completed_runs, active_runs: active_runs) }
+      let(:completed_runs) { double(ActiveRecord::Relation, not_errored: not_errored_runs) }
+      let(:active_runs) { [] }
+      let(:not_errored_runs) { [] }
+
+      context 'when there are no run yet' do
+        it 'returns true' do
+          expect(test_class.run_on_deploy?).to be true
+        end
+      end
+
+      context 'when there are completed runs without errors' do
+        let(:not_errored_runs) { [instance_double(MaintenanceTasks::Run)] }
+
+        it 'returns false' do
+          expect(test_class.run_on_deploy?).to be false
+        end
+      end
+
+      context 'when there are active runs' do
+        let(:active_runs) { [instance_double(MaintenanceTasks::Run)] }
+
+        it 'returns false' do
+          expect(test_class.run_on_deploy?).to be false
+        end
+      end
+    end
+  end
+end