diff --git a/src/main/java/ch/ethz/seb/sebserver/gbl/api/API.java b/src/main/java/ch/ethz/seb/sebserver/gbl/api/API.java
index a7fb9565..5921303c 100644
--- a/src/main/java/ch/ethz/seb/sebserver/gbl/api/API.java
+++ b/src/main/java/ch/ethz/seb/sebserver/gbl/api/API.java
@@ -48,6 +48,8 @@ public final class API {
 
     public static final String INACTIVE_PATH_SEGMENT = "/inactive";
 
+    public static final String DEPENDENCY_PATH_SEGMENT = "/dependency";
+
     public static final String PATH_VAR_ACTIVE = MODEL_ID_VAR_PATH_SEGMENT + ACTIVE_PATH_SEGMENT;
     public static final String PATH_VAR_INACTIVE = MODEL_ID_VAR_PATH_SEGMENT + INACTIVE_PATH_SEGMENT;
 
diff --git a/src/main/java/ch/ethz/seb/sebserver/webservice/servicelayer/bulkaction/BulkAction.java b/src/main/java/ch/ethz/seb/sebserver/webservice/servicelayer/bulkaction/BulkAction.java
index 57d4420f..97e758ff 100644
--- a/src/main/java/ch/ethz/seb/sebserver/webservice/servicelayer/bulkaction/BulkAction.java
+++ b/src/main/java/ch/ethz/seb/sebserver/webservice/servicelayer/bulkaction/BulkAction.java
@@ -12,6 +12,7 @@ import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashSet;
+import java.util.LinkedHashSet;
 import java.util.Set;
 import java.util.stream.Collectors;
 
@@ -52,7 +53,7 @@ public final class BulkAction {
         this.type = type;
         this.sourceType = sourceType;
         this.sources = Utils.immutableSetOf(sources);
-        this.dependencies = new HashSet<>();
+        this.dependencies = new LinkedHashSet<>();
         this.result = new HashSet<>();
 
         check();
@@ -66,14 +67,8 @@ public final class BulkAction {
         this(type, sourceType, (sources != null) ? Arrays.asList(sources) : Collections.emptyList());
     }
 
-    private void check() {
-        for (final EntityKey source : this.sources) {
-            if (source.entityType != this.sourceType) {
-                throw new IllegalArgumentException(
-                        "At least one EntityType in sources list has not the expected EntityType");
-            }
-        }
-
+    public Set<EntityKey> getDependencies() {
+        return Collections.unmodifiableSet(this.dependencies);
     }
 
     public Set<EntityKey> extractKeys(final EntityType type) {
@@ -96,4 +91,14 @@ public final class BulkAction {
         return "BulkAction [type=" + this.type + ", sourceType=" + this.sourceType + ", sources=" + this.sources + "]";
     }
 
+    private void check() {
+        for (final EntityKey source : this.sources) {
+            if (source.entityType != this.sourceType) {
+                throw new IllegalArgumentException(
+                        "At least one EntityType in sources list has not the expected EntityType");
+            }
+        }
+
+    }
+
 }
diff --git a/src/main/java/ch/ethz/seb/sebserver/webservice/weblayer/api/EntityController.java b/src/main/java/ch/ethz/seb/sebserver/webservice/weblayer/api/EntityController.java
index d3add2bc..7ae2ee31 100644
--- a/src/main/java/ch/ethz/seb/sebserver/webservice/weblayer/api/EntityController.java
+++ b/src/main/java/ch/ethz/seb/sebserver/webservice/weblayer/api/EntityController.java
@@ -139,12 +139,38 @@ public abstract class EntityController<T extends GrantEntity, M extends GrantEnt
                 .collect(Collectors.toList());
     }
 
+    // ******************
+    // * GET (dependency)
+    // ******************
+
+    @RequestMapping(
+            path = API.MODEL_ID_VAR_PATH_SEGMENT + API.DEPENDENCY_PATH_SEGMENT,
+            method = RequestMethod.GET,
+            consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE,
+            produces = MediaType.APPLICATION_JSON_VALUE)
+    public Collection<EntityKey> getDependencies(
+            @PathVariable final String modelId,
+            @RequestParam final BulkAction.Type type) {
+
+        this.entityDAO
+                .byModelId(modelId)
+                .flatMap(this.authorization::checkReadonly);
+
+        final BulkAction bulkAction = new BulkAction(
+                type,
+                this.entityDAO.entityType(),
+                Arrays.asList(new EntityKey(modelId, this.entityDAO.entityType())));
+
+        this.bulkActionService.collectDependencies(bulkAction);
+        return bulkAction.getDependencies();
+    }
+
     // ******************
     // * GET (single)
     // ******************
 
     @RequestMapping(
-            path = "/{modelId}",
+            path = API.MODEL_ID_VAR_PATH_SEGMENT,
             method = RequestMethod.GET,
             consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE,
             produces = MediaType.APPLICATION_JSON_VALUE)
diff --git a/src/test/java/ch/ethz/seb/sebserver/webservice/integration/api/admin/InstitutionAPITest.java b/src/test/java/ch/ethz/seb/sebserver/webservice/integration/api/admin/InstitutionAPITest.java
index 1bd3f12e..dfd60ee5 100644
--- a/src/test/java/ch/ethz/seb/sebserver/webservice/integration/api/admin/InstitutionAPITest.java
+++ b/src/test/java/ch/ethz/seb/sebserver/webservice/integration/api/admin/InstitutionAPITest.java
@@ -25,10 +25,13 @@ import com.fasterxml.jackson.core.type.TypeReference;
 
 import ch.ethz.seb.sebserver.gbl.api.API;
 import ch.ethz.seb.sebserver.gbl.api.APIMessage;
+import ch.ethz.seb.sebserver.gbl.model.EntityKey;
 import ch.ethz.seb.sebserver.gbl.model.EntityName;
 import ch.ethz.seb.sebserver.gbl.model.EntityProcessingReport;
+import ch.ethz.seb.sebserver.gbl.model.EntityType;
 import ch.ethz.seb.sebserver.gbl.model.Page;
 import ch.ethz.seb.sebserver.gbl.model.institution.Institution;
+import ch.ethz.seb.sebserver.webservice.servicelayer.bulkaction.BulkAction;
 
 @Sql(scripts = { "classpath:schema-test.sql", "classpath:data-test.sql" })
 public class InstitutionAPITest extends AdministrationAPIIntegrationTester {
@@ -401,6 +404,25 @@ public class InstitutionAPITest extends AdministrationAPIIntegrationTester {
         assertEquals("[]", getOrderedUUIDs(institutions.content));
     }
 
+    @Test
+    public void testDependency() throws Exception {
+        final Collection<EntityKey> dependencies = new RestAPITestHelper()
+                .withAccessToken(getSebAdminAccess())
+                .withPath(API.INSTITUTION_ENDPOINT)
+                .withPath("1")
+                .withPath(API.DEPENDENCY_PATH_SEGMENT)
+                .withAttribute("type", BulkAction.Type.DEACTIVATE.name())
+                .withExpectedStatus(HttpStatus.OK)
+                .getAsObject(new TypeReference<Collection<EntityKey>>() {
+                });
+
+        assertNotNull(dependencies);
+        assertTrue(dependencies.size() == 3);
+        assertTrue(dependencies.contains(new EntityKey("1", EntityType.USER)));
+        assertTrue(dependencies.contains(new EntityKey("2", EntityType.USER)));
+        assertTrue(dependencies.contains(new EntityKey("5", EntityType.USER)));
+    }
+
     static void assertContainsInstitution(final String name, final Collection<Institution> institutions) {
         assert institutions != null;
         assert institutions.stream()