diff --git a/resources/js/components/field-conditions/ValidatorMixin.js b/resources/js/components/field-conditions/ValidatorMixin.js
index 4d3c1ee154b..e4082473790 100644
--- a/resources/js/components/field-conditions/ValidatorMixin.js
+++ b/resources/js/components/field-conditions/ValidatorMixin.js
@@ -28,6 +28,17 @@ export default {
             let validator = new Validator(field, this.values, this.$store, this.storeName);
             let passes = validator.passesConditions();
 
+            // If the field is configured to always save, never omit value.
+            if (field.always_save === true) {
+                this.$store.commit(`publish/${this.storeName}/setHiddenField`, {
+                    dottedKey: dottedFieldPath,
+                    hidden: ! passes,
+                    omitValue: false,
+                });
+
+                return passes;
+            }
+
             // Ensure DOM is updated to ensure all revealers are properly loaded and tracked before committing to store.
             this.$nextTick(() => {
                 this.$store.commit(`publish/${this.storeName}/setHiddenField`, {
diff --git a/resources/js/tests/FieldConditionsValidator.test.js b/resources/js/tests/FieldConditionsValidator.test.js
index 322e6a8d1a4..285b453c60a 100644
--- a/resources/js/tests/FieldConditionsValidator.test.js
+++ b/resources/js/tests/FieldConditionsValidator.test.js
@@ -478,6 +478,40 @@ test('it can externally force hide a field before validator conditions are evalu
     expect(Fields.showField({handle: 'last_name', if: {first_name: 'Jesse'}})).toBe(false);
 });
 
+test('it never omits fields with always_save config', async () => {
+    Fields.setValues({
+        is_online_event: false,
+        venue: false,
+    });
+
+    await Fields.setHiddenFieldsState([
+        {handle: 'is_online_event'},
+        {handle: 'venue', if: {is_online_event: true}, always_save: true},
+    ]);
+
+    expect(Store.state.publish.base.hiddenFields['is_online_event'].hidden).toBe(false);
+    expect(Store.state.publish.base.hiddenFields['venue'].hidden).toBe(true);
+    expect(Store.state.publish.base.hiddenFields['is_online_event'].omitValue).toBe(false);
+    expect(Store.state.publish.base.hiddenFields['venue'].omitValue).toBe(false);
+});
+
+test('it never omits nested fields with always_save config', async () => {
+    Fields.setValues({
+        is_online_event: false,
+        venue: false,
+    }, 'nested');
+
+    await Fields.setHiddenFieldsState([
+        {handle: 'is_online_event'},
+        {handle: 'venue', if: {is_online_event: true}, always_save: true},
+    ], 'nested');
+
+    expect(Store.state.publish.base.hiddenFields['nested.is_online_event'].hidden).toBe(false);
+    expect(Store.state.publish.base.hiddenFields['nested.venue'].hidden).toBe(true);
+    expect(Store.state.publish.base.hiddenFields['nested.is_online_event'].omitValue).toBe(false);
+    expect(Store.state.publish.base.hiddenFields['nested.venue'].omitValue).toBe(false);
+});
+
 test('it force hides fields with hidden visibility config', async () => {
     await Fields.setHiddenFieldsState([
         {handle: 'first_name'},
diff --git a/resources/lang/en/messages.php b/resources/lang/en/messages.php
index 5b914150c62..004f434d0c4 100644
--- a/resources/lang/en/messages.php
+++ b/resources/lang/en/messages.php
@@ -73,6 +73,7 @@
     'fields_instructions_position_instructions' => 'Show instructions above or below the field.',
     'fields_listable_instructions' => 'Control the listing column visibility.',
     'fields_visibility_instructions' => 'Control field visibility on publish forms.',
+    'fields_always_save_instructions' => 'Always save field value, regardless of how field conditions are evaluated.',
     'fieldset_import_fieldset_instructions' => 'The fieldset to be imported.',
     'fieldset_import_prefix_instructions' => 'The prefix that should be applied to each field when they are imported. eg. hero_',
     'fieldset_intro' => 'Fieldsets are an optional companion to blueprints, acting as reusable partials that can be used within blueprints.',
diff --git a/src/Fields/Field.php b/src/Fields/Field.php
index a566be5c140..3253da4b41c 100644
--- a/src/Fields/Field.php
+++ b/src/Fields/Field.php
@@ -101,6 +101,11 @@ public function visibility()
         return $visibility ?? 'visible';
     }
 
+    public function alwaysSave()
+    {
+        return Arr::get($this->config, 'always_save', false);
+    }
+
     public function rules()
     {
         $rules = [$this->handle => $this->addNullableRule(array_merge(
@@ -231,6 +236,7 @@ public function toPublishArray()
             'required' => $this->isRequired(),
             'visibility' => $this->visibility(),
             'read_only' => $this->visibility() === 'read_only', // Deprecated: Addon fieldtypes should now reference new `visibility` state.
+            'always_save' => $this->alwaysSave(),
         ]);
     }
 
diff --git a/src/Http/Controllers/CP/Fields/FieldsController.php b/src/Http/Controllers/CP/Fields/FieldsController.php
index 46a08ee4995..663dc97724c 100644
--- a/src/Http/Controllers/CP/Fields/FieldsController.php
+++ b/src/Http/Controllers/CP/Fields/FieldsController.php
@@ -140,6 +140,13 @@ protected function blueprint($blueprint)
                 'type' => 'select',
                 'width' => 33,
             ],
+            'always_save' => [
+                'display' => __('Always Save'),
+                'instructions' => __('statamic::messages.fields_always_save_instructions'),
+                'type' => 'toggle',
+                'validate' => 'boolean',
+                'default' => false,
+            ],
         ]);
 
         foreach ($prepends->reverse() as $handle => $prepend) {
diff --git a/tests/Fields/BlueprintTest.php b/tests/Fields/BlueprintTest.php
index 106ac0987b1..833f74f1746 100644
--- a/tests/Fields/BlueprintTest.php
+++ b/tests/Fields/BlueprintTest.php
@@ -365,6 +365,7 @@ public function converts_to_array_suitable_for_rendering_fields_in_publish_compo
                             'default' => null,
                             'visibility' => 'visible',
                             'read_only' => false, // deprecated
+                            'always_save' => false,
                         ],
                     ],
                 ],
@@ -388,6 +389,7 @@ public function converts_to_array_suitable_for_rendering_fields_in_publish_compo
                             'default' => null,
                             'visibility' => 'visible',
                             'read_only' => false, // deprecated
+                            'always_save' => false,
                         ],
                     ],
                 ],
@@ -464,6 +466,7 @@ public function converts_to_array_suitable_for_rendering_prefixed_conditional_fi
                             'default' => null,
                             'visibility' => 'visible',
                             'read_only' => false, // deprecated
+                            'always_save' => false,
                         ],
                         [
                             'handle' => 'nested_deeper_two',
@@ -482,6 +485,7 @@ public function converts_to_array_suitable_for_rendering_prefixed_conditional_fi
                             'default' => null,
                             'visibility' => 'visible',
                             'read_only' => false, // deprecated
+                            'always_save' => false,
                         ],
                     ],
                 ],
diff --git a/tests/Fields/FieldTest.php b/tests/Fields/FieldTest.php
index 87aefe0cb57..dfbd7726eac 100644
--- a/tests/Fields/FieldTest.php
+++ b/tests/Fields/FieldTest.php
@@ -326,6 +326,7 @@ public function preProcess($data)
             'validate' => 'required',
             'visibility' => 'visible',
             'read_only' => false, // deprecated
+            'always_save' => false,
             'component' => 'example',
             'a_config_field_with_pre_processing' => 'foo preprocessed',
             'a_config_field_without_pre_processing' => 'foo',
diff --git a/tests/Fields/FieldsTest.php b/tests/Fields/FieldsTest.php
index 8a8ec0d31bd..d542d2e7fc3 100644
--- a/tests/Fields/FieldsTest.php
+++ b/tests/Fields/FieldsTest.php
@@ -424,6 +424,7 @@ public function converts_to_array_suitable_for_rendering_fields_in_publish_compo
                 'default' => null,
                 'visibility' => 'visible',
                 'read_only' => false, // deprecated
+                'always_save' => false,
             ],
             [
                 'handle' => 'two',
@@ -440,6 +441,7 @@ public function converts_to_array_suitable_for_rendering_fields_in_publish_compo
                 'default' => null,
                 'visibility' => 'visible',
                 'read_only' => false, // deprecated
+                'always_save' => false,
             ],
         ], $fields->toPublishArray());
     }
@@ -497,6 +499,7 @@ public function converts_to_array_suitable_for_rendering_prefixed_conditional_fi
                 'default' => null,
                 'visibility' => 'visible',
                 'read_only' => false, // deprecated
+                'always_save' => false,
             ],
             [
                 'handle' => 'nested_deeper_two',
@@ -515,6 +518,7 @@ public function converts_to_array_suitable_for_rendering_prefixed_conditional_fi
                 'default' => null,
                 'visibility' => 'visible',
                 'read_only' => false, // deprecated
+                'always_save' => false,
             ],
         ], $fields->toPublishArray());
     }
diff --git a/tests/Fields/SectionTest.php b/tests/Fields/SectionTest.php
index ed11886efcb..4ab4aac0ef6 100644
--- a/tests/Fields/SectionTest.php
+++ b/tests/Fields/SectionTest.php
@@ -150,6 +150,7 @@ public function converts_to_array_suitable_for_rendering_fields_in_publish_compo
                     'default' => null,
                     'visibility' => 'visible',
                     'read_only' => false, // deprecated
+                    'always_save' => false,
                 ],
                 [
                     'handle' => 'two',
@@ -166,6 +167,7 @@ public function converts_to_array_suitable_for_rendering_fields_in_publish_compo
                     'default' => null,
                     'visibility' => 'visible',
                     'read_only' => false, // deprecated
+                    'always_save' => false,
                 ],
             ],
         ], $section->toPublishArray());
diff --git a/tests/Fieldtypes/NestedFieldsTest.php b/tests/Fieldtypes/NestedFieldsTest.php
index 01a1c83fe2a..c718ed67a9a 100644
--- a/tests/Fieldtypes/NestedFieldsTest.php
+++ b/tests/Fieldtypes/NestedFieldsTest.php
@@ -84,6 +84,7 @@ public function preProcess($data)
                 'required' => true,
                 'visibility' => 'visible',
                 'read_only' => false, // deprecated
+                'always_save' => false,
             ],
         ], $actual);
     }