diff --git a/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflowSend.php b/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflowSend.php
index 528107561..5030d8b87 100644
--- a/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflowSend.php
+++ b/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflowSend.php
@@ -56,7 +56,7 @@ class EntityWorkflowSend implements TrackCreationInterface
     /**
      * @var Collection<int, EntityWorkflowSendView>
      */
-    #[ORM\OneToMany(targetEntity: EntityWorkflowSendView::class, mappedBy: 'send')]
+    #[ORM\OneToMany(mappedBy: 'send', targetEntity: EntityWorkflowSendView::class, cascade: ['remove'])]
     private Collection $views;
 
     public function __construct(
diff --git a/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflowStep.php b/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflowStep.php
index cd60d78d1..40a7bc1a2 100644
--- a/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflowStep.php
+++ b/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflowStep.php
@@ -66,7 +66,7 @@ class EntityWorkflowStep
     /**
      * @var Collection <int, EntityWorkflowStepSignature>
      */
-    #[ORM\OneToMany(mappedBy: 'step', targetEntity: EntityWorkflowStepSignature::class, cascade: ['persist'], orphanRemoval: true)]
+    #[ORM\OneToMany(mappedBy: 'step', targetEntity: EntityWorkflowStepSignature::class, cascade: ['persist', 'remove'], orphanRemoval: true)]
     private Collection $signatures;
 
     #[ORM\ManyToOne(targetEntity: EntityWorkflow::class, inversedBy: 'steps')]
@@ -115,7 +115,7 @@ class EntityWorkflowStep
     /**
      * @var Collection<int, EntityWorkflowSend>
      */
-    #[ORM\OneToMany(mappedBy: 'entityWorkflowStep', targetEntity: EntityWorkflowSend::class, cascade: ['persist'], orphanRemoval: true)]
+    #[ORM\OneToMany(mappedBy: 'entityWorkflowStep', targetEntity: EntityWorkflowSend::class, cascade: ['persist', 'remove'], orphanRemoval: true)]
     private Collection $sends;
 
     public function __construct()
diff --git a/src/Bundle/ChillMainBundle/Security/Authorization/EntityWorkflowVoter.php b/src/Bundle/ChillMainBundle/Security/Authorization/EntityWorkflowVoter.php
index ee45d1e56..9f3ea6845 100644
--- a/src/Bundle/ChillMainBundle/Security/Authorization/EntityWorkflowVoter.php
+++ b/src/Bundle/ChillMainBundle/Security/Authorization/EntityWorkflowVoter.php
@@ -17,6 +17,7 @@ use Chill\MainBundle\Workflow\Helper\DuplicateEntityWorkflowFinder;
 use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
 use Symfony\Component\Security\Core\Authorization\Voter\Voter;
 use Symfony\Component\Security\Core\Security;
+use Symfony\Component\Workflow\Registry;
 
 class EntityWorkflowVoter extends Voter
 {
@@ -32,6 +33,7 @@ class EntityWorkflowVoter extends Voter
         private readonly EntityWorkflowManager $manager,
         private readonly Security $security,
         private readonly DuplicateEntityWorkflowFinder $duplicateEntityWorkflowFinder,
+        private readonly Registry $registry,
     ) {}
 
     protected function supports($attribute, $subject)
@@ -83,7 +85,25 @@ class EntityWorkflowVoter extends Voter
                 return false;
 
             case self::DELETE:
-                return 'initial' === $subject->getStep();
+                if ('initial' === $subject->getStep()) {
+                    return true;
+                }
+
+                if (!$subject->isFinal()) {
+                    return false;
+                }
+
+                // the entity workflow is finalized. We check if the final is not positive. If yes, we can
+                // delete the entity
+                $workflow = $this->registry->get($subject, $subject->getWorkflowName());
+                foreach ($workflow->getMarking($subject)->getPlaces() as $place => $key) {
+                    $metadata = $workflow->getMetadataStore()->getPlaceMetadata($place);
+                    if (false === ($metadata['isFinalPositive'] ?? true)) {
+                        return true;
+                    }
+                }
+
+                return false;
 
             case self::SHOW_ENTITY_LINK:
                 if ('initial' === $subject->getStep()) {
diff --git a/src/Bundle/ChillMainBundle/Tests/Security/Authorization/EntityWorkflowVoterTest.php b/src/Bundle/ChillMainBundle/Tests/Security/Authorization/EntityWorkflowVoterTest.php
new file mode 100644
index 000000000..2cdf67df6
--- /dev/null
+++ b/src/Bundle/ChillMainBundle/Tests/Security/Authorization/EntityWorkflowVoterTest.php
@@ -0,0 +1,194 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\MainBundle\Tests\Security\Authorization;
+
+use Chill\MainBundle\Entity\User;
+use Chill\MainBundle\Entity\Workflow\EntityWorkflow;
+use Chill\MainBundle\Security\Authorization\EntityWorkflowVoter;
+use Chill\MainBundle\Workflow\EntityWorkflowManager;
+use Chill\MainBundle\Workflow\EntityWorkflowMarkingStore;
+use Chill\MainBundle\Workflow\EventSubscriber\EntityWorkflowTransitionEventSubscriber;
+use Chill\MainBundle\Workflow\Helper\DuplicateEntityWorkflowFinder;
+use Chill\MainBundle\Workflow\WorkflowTransitionContextDTO;
+use PHPUnit\Framework\TestCase;
+use Psr\Log\NullLogger;
+use Symfony\Component\EventDispatcher\EventDispatcher;
+use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
+use Symfony\Component\Security\Core\Authentication\Token\UsernamePasswordToken;
+use Symfony\Component\Security\Core\Authorization\Voter\Voter;
+use Symfony\Component\Security\Core\Security;
+use Symfony\Component\Workflow\DefinitionBuilder;
+use Symfony\Component\Workflow\Metadata\InMemoryMetadataStore;
+use Symfony\Component\Workflow\Registry;
+use Symfony\Component\Workflow\SupportStrategy\WorkflowSupportStrategyInterface;
+use Symfony\Component\Workflow\Transition;
+use Symfony\Component\Workflow\Workflow;
+use Symfony\Component\Workflow\WorkflowInterface;
+
+/**
+ * @internal
+ *
+ * @coversNothing
+ */
+class EntityWorkflowVoterTest extends TestCase
+{
+    public function testVoteDeleteEntityWorkflowForInitialPlace(): void
+    {
+        $entityWorkflow = $this->buildEntityWorkflow();
+
+        $voter = $this->buildVoter();
+        $token = $this->buildToken();
+
+        $actual = $voter->vote($token, $entityWorkflow, [EntityWorkflowVoter::DELETE]);
+
+        self::assertEquals(Voter::ACCESS_GRANTED, $actual);
+    }
+
+    public function testVoteDeleteEntityWorkflowForSomeOherPlace(): void
+    {
+        $entityWorkflow = $this->buildEntityWorkflow();
+        $registry = $this->buildRegistry();
+        $workflow = $registry->get($entityWorkflow, $entityWorkflow->getWorkflowName());
+        $dto = new WorkflowTransitionContextDTO($entityWorkflow);
+        $dto->futureDestUsers = [new User()];
+        $workflow->apply($entityWorkflow, 'move_to_in_between', ['context' => $dto, 'transition' => 'move_to_in_between', 'transitionAt' => new \DateTimeImmutable()]);
+
+        assert('in_between' === $entityWorkflow->getStep(), 'we ensure that the workflow is well transitionned');
+
+        $voter = $this->buildVoter();
+        $token = $this->buildToken();
+
+        $actual = $voter->vote($token, $entityWorkflow, [EntityWorkflowVoter::DELETE]);
+
+        self::assertEquals(Voter::ACCESS_DENIED, $actual);
+    }
+
+    public function testVoteDeleteEntityWorkflowForFinalPositive(): void
+    {
+        $entityWorkflow = $this->buildEntityWorkflow();
+        $registry = $this->buildRegistry();
+        $workflow = $registry->get($entityWorkflow, $entityWorkflow->getWorkflowName());
+        $dto = new WorkflowTransitionContextDTO($entityWorkflow);
+        $dto->futureDestUsers = [new User()];
+        $workflow->apply($entityWorkflow, 'move_to_final_positive', ['context' => $dto, 'transition' => 'move_to_final_positive', 'transitionAt' => new \DateTimeImmutable()]);
+
+        assert('final_positive' === $entityWorkflow->getStep(), 'we ensure that the workflow is well transitionned');
+
+        $voter = $this->buildVoter();
+        $token = $this->buildToken();
+
+        $actual = $voter->vote($token, $entityWorkflow, [EntityWorkflowVoter::DELETE]);
+
+        self::assertEquals(Voter::ACCESS_DENIED, $actual);
+    }
+
+    public function testVoteDeleteEntityWorkflowForFinalNegative(): void
+    {
+        $entityWorkflow = $this->buildEntityWorkflow();
+        $registry = $this->buildRegistry();
+        $workflow = $registry->get($entityWorkflow, $entityWorkflow->getWorkflowName());
+        $dto = new WorkflowTransitionContextDTO($entityWorkflow);
+        $dto->futureDestUsers = [new User()];
+        $workflow->apply($entityWorkflow, 'move_to_final_negative', ['context' => $dto, 'transition' => 'move_to_final_negative', 'transitionAt' => new \DateTimeImmutable()]);
+
+        $voter = $this->buildVoter();
+        $token = $this->buildToken();
+
+        $actual = $voter->vote($token, $entityWorkflow, [EntityWorkflowVoter::DELETE]);
+
+        self::assertEquals(Voter::ACCESS_GRANTED, $actual);
+    }
+
+    private function buildToken(): TokenInterface
+    {
+        return new UsernamePasswordToken($user = new User(), 'main', $user->getRoles());
+    }
+
+    private function buildVoter(): EntityWorkflowVoter
+    {
+        $manager = $this->createMock(EntityWorkflowManager::class);
+        $security = $this->createMock(Security::class);
+        $duplicateEntityWorkflowFind = $this->createMock(DuplicateEntityWorkflowFinder::class);
+
+        return new EntityWorkflowVoter(
+            $manager,
+            $security,
+            $duplicateEntityWorkflowFind,
+            $this->buildRegistry()
+        );
+    }
+
+    private function buildEntityWorkflow(): EntityWorkflow
+    {
+        $entityWorkflow = new EntityWorkflow();
+        $entityWorkflow->setWorkflowName('dummy');
+        $entityWorkflow->setRelatedEntityId(1)->setRelatedEntityClass(\stdClass::class);
+
+        return $entityWorkflow;
+    }
+
+    private function buildRegistry(): Registry
+    {
+        $security = $this->createMock(Security::class);
+        $security->method('getUser')->willReturn(new User());
+
+        $builder = new DefinitionBuilder();
+        $builder->addPlaces(['initial', 'in_between', 'final_positive', 'final_negative']);
+
+        $metadataStore = new InMemoryMetadataStore(
+            placesMetadata: [
+                'final_positive' => [
+                    'isFinal' => true,
+                    'isFinalPositive' => true,
+                ],
+                'final_negative' => [
+                    'isFinal' => true,
+                    'isFinalPositive' => false,
+                ],
+            ]
+        );
+
+        $builder->setMetadataStore($metadataStore);
+
+        $transitions = [
+            new Transition('move_to_in_between', 'initial', 'in_between'),
+            new Transition('move_to_final_positive', 'initial', 'final_positive'),
+            new Transition('move_to_final_negative', 'initial', 'final_negative'),
+        ];
+
+        foreach ($transitions as $transition) {
+            $builder->addTransition($transition);
+        }
+
+        $definition = $builder->build();
+
+        $eventSubscriber = new EventDispatcher();
+        $eventSubscriber->addSubscriber(
+            new EntityWorkflowTransitionEventSubscriber(
+                new NullLogger(),
+                $security
+            )
+        );
+
+        $registry = new Registry();
+        $workflow = new Workflow($definition, new EntityWorkflowMarkingStore(), $eventSubscriber, name: 'dummy');
+
+        $registry->addWorkflow($workflow, new class () implements WorkflowSupportStrategyInterface {
+            public function supports(WorkflowInterface $workflow, $subject): bool
+            {
+                return true;
+            }
+        });
+
+        return $registry;
+    }
+}