diff --git a/addons/web/static/src/views/form/form_arch_parser.js b/addons/web/static/src/views/form/form_arch_parser.js
index 0ac621be33a..3dc52ceec9c 100644
--- a/addons/web/static/src/views/form/form_arch_parser.js
+++ b/addons/web/static/src/views/form/form_arch_parser.js
@@ -29,14 +29,22 @@ export class FormArchParser extends XMLParser {
                 if (archParseBoolean(node.getAttribute("default_focus") || "")) {
                     autofocusFieldId = fieldId;
                 }
-                addFieldDependencies(activeFields, fieldInfo.FieldComponent.fieldDependencies);
+                addFieldDependencies(
+                    activeFields,
+                    models[modelName],
+                    fieldInfo.FieldComponent.fieldDependencies
+                );
                 return false;
             } else if (node.tagName === "div" && node.classList.contains("oe_chatter")) {
                 // remove this when chatter fields are declared as attributes on the root node
                 return false;
             } else if (node.tagName === "widget") {
                 const { WidgetComponent } = Widget.parseWidgetNode(node);
-                addFieldDependencies(activeFields, WidgetComponent.fieldDependencies);
+                addFieldDependencies(
+                    activeFields,
+                    models[modelName],
+                    WidgetComponent.fieldDependencies
+                );
             }
         });
         // TODO: generate activeFields for the model based on fieldNodes (merge duplicated fields)
diff --git a/addons/web/static/src/views/kanban/kanban_arch_parser.js b/addons/web/static/src/views/kanban/kanban_arch_parser.js
index e0328de8922..e97fcc897e6 100644
--- a/addons/web/static/src/views/kanban/kanban_arch_parser.js
+++ b/addons/web/static/src/views/kanban/kanban_arch_parser.js
@@ -84,11 +84,19 @@ export class KanbanArchParser extends XMLParser {
                 if (fieldInfo.widget === "handle") {
                     handleField = name;
                 }
-                addFieldDependencies(activeFields, fieldInfo.FieldComponent.fieldDependencies);
+                addFieldDependencies(
+                    activeFields,
+                    models[modelName],
+                    fieldInfo.FieldComponent.fieldDependencies
+                );
             }
             if (node.tagName === "widget") {
                 const { WidgetComponent } = Widget.parseWidgetNode(node);
-                addFieldDependencies(activeFields, WidgetComponent.fieldDependencies);
+                addFieldDependencies(
+                    activeFields,
+                    models[modelName],
+                    WidgetComponent.fieldDependencies
+                );
             }
 
             // Keep track of last update so images can be reloaded when they may have changed.
diff --git a/addons/web/static/src/views/list/list_arch_parser.js b/addons/web/static/src/views/list/list_arch_parser.js
index fe415739c4e..f945dcdb423 100644
--- a/addons/web/static/src/views/list/list_arch_parser.js
+++ b/addons/web/static/src/views/list/list_arch_parser.js
@@ -86,7 +86,11 @@ export class ListArchParser extends XMLParser {
                 if (fieldInfo.widget === "handle") {
                     handleField = fieldInfo.name;
                 }
-                addFieldDependencies(activeFields, fieldInfo.FieldComponent.fieldDependencies);
+                addFieldDependencies(
+                    activeFields,
+                    models[modelName],
+                    fieldInfo.FieldComponent.fieldDependencies
+                );
                 if (fieldInfo.modifiers.column_invisible !== true) {
                     const label = fieldInfo.FieldComponent.label;
                     columns.push({
diff --git a/addons/web/static/src/views/utils.js b/addons/web/static/src/views/utils.js
index f4a58ac957e..f4b03dc9fcd 100644
--- a/addons/web/static/src/views/utils.js
+++ b/addons/web/static/src/views/utils.js
@@ -13,13 +13,16 @@ const NUMERIC_TYPES = ["integer", "float", "monetary"];
  * @param {Object} activeFields
  * @param {Object} [dependencies={}]
  */
-export function addFieldDependencies(activeFields, dependencies = {}) {
+export function addFieldDependencies(activeFields, fields, dependencies = {}) {
     for (const [name, dependency] of Object.entries(dependencies)) {
         if (!(name in activeFields)) {
             activeFields[name] = Object.assign({ name, rawAttrs: {} }, dependency, {
                 modifiers: { invisible: true },
             });
         }
+        if (!(name in fields)) {
+            fields[name] = { ...dependency };
+        }
     }
 }
 
diff --git a/addons/web/static/tests/views/form/form_view_tests.js b/addons/web/static/tests/views/form/form_view_tests.js
index d166ec06d7d..5bec517bc41 100644
--- a/addons/web/static/tests/views/form/form_view_tests.js
+++ b/addons/web/static/tests/views/form/form_view_tests.js
@@ -673,6 +673,38 @@ QUnit.module("Views", (hooks) => {
         }
     );
 
+    QUnit.test("form with o2m having a field with fieldDependencies", async function (assert) {
+        // In this scenario, the x2many form view isn't inline, so when we click on the record,
+        // it does an independant getView, which doesn't return all fields of the model. In the
+        // x2many list view, there's a field with fieldDependencies, and the dependency field
+        // (int_field) in our case, isn't in the form view. This test ensures that we can open
+        // the form view in this situation.
+        class MyField extends CharField {}
+        MyField.fieldDependencies = {
+            int_field: { type: "integer" },
+        };
+        fieldRegistry.add("my_widget", MyField);
+        serverData.models.partner.records[1].p = [1];
+        await makeView({
+            type: "form",
+            resModel: "partner",
+            serverData,
+            arch: `
+                <form>
+                    <field name="p">
+                        <tree>
+                            <field name="foo" widget="my_widget"/>
+                        </tree>
+                    </field>
+                </form>`,
+            resId: 2,
+        });
+
+        assert.containsOnce(target, ".o_field_widget[name=p] .o_data_row");
+        await click(target.querySelector(".o_field_widget[name=p] .o_data_row .o_data_cell"));
+        assert.containsOnce(target, ".modal .o_form_view .o_field_widget[name=p]");
+    });
+
     QUnit.test("decoration-bf works on fields", async function (assert) {
         await makeView({
             type: "form",