diff --git a/src/packages/core/content-type/components/property-type-based-property/property-type-based-property.element.ts b/src/packages/core/content-type/components/property-type-based-property/property-type-based-property.element.ts
index 7093fe2200..d0dafc2fdc 100644
--- a/src/packages/core/content-type/components/property-type-based-property/property-type-based-property.element.ts
+++ b/src/packages/core/content-type/components/property-type-based-property/property-type-based-property.element.ts
@@ -1,19 +1,17 @@
 import type { UmbPropertyEditorConfig } from '../../../property-editor/index.js';
 import type { UmbPropertyTypeModel } from '../../types.js';
+import { css, customElement, html, ifDefined, property, state } from '@umbraco-cms/backoffice/external/lit';
 import { UmbContentPropertyContext } from '@umbraco-cms/backoffice/content';
-import type { UmbDataTypeDetailModel } from '@umbraco-cms/backoffice/data-type';
 import { UmbDataTypeDetailRepository } from '@umbraco-cms/backoffice/data-type';
-import { UmbTextStyles } from '@umbraco-cms/backoffice/style';
-import { css, html, ifDefined, customElement, property, state } from '@umbraco-cms/backoffice/external/lit';
+import { umbExtensionsRegistry } from '@umbraco-cms/backoffice/extension-registry';
 import { UmbLitElement } from '@umbraco-cms/backoffice/lit-element';
+import { UmbTextStyles } from '@umbraco-cms/backoffice/style';
+import type { UmbDataTypeDetailModel } from '@umbraco-cms/backoffice/data-type';
 import type { UmbObserverController } from '@umbraco-cms/backoffice/observable-api';
-import { umbExtensionsRegistry } from '@umbraco-cms/backoffice/extension-registry';
+
 @customElement('umb-property-type-based-property')
 export class UmbPropertyTypeBasedPropertyElement extends UmbLitElement {
 	@property({ type: Object, attribute: false })
-	public get property(): UmbPropertyTypeModel | undefined {
-		return this._property;
-	}
 	public set property(value: UmbPropertyTypeModel | undefined) {
 		const oldProperty = this._property;
 		this._property = value;
@@ -21,6 +19,9 @@ export class UmbPropertyTypeBasedPropertyElement extends UmbLitElement {
 			this._observeDataType(this._property?.dataType.unique);
 		}
 	}
+	public get property(): UmbPropertyTypeModel | undefined {
+		return this._property;
+	}
 	private _property?: UmbPropertyTypeModel;
 
 	@property({ type: String, attribute: 'data-path' })
@@ -73,16 +74,19 @@ export class UmbPropertyTypeBasedPropertyElement extends UmbLitElement {
 	}
 
 	override render() {
-		return this._propertyEditorUiAlias && this._property?.alias
-			? html`<umb-property
-					.dataPath=${this.dataPath}
-					.alias=${this._property.alias}
-					.label=${this._property.name}
-					.description=${this._property.description ?? undefined}
-					.appearance=${this._property.appearance}
-					property-editor-ui-alias=${ifDefined(this._propertyEditorUiAlias)}
-					.config=${this._dataTypeData}></umb-property>`
-			: '';
+		if (!this._propertyEditorUiAlias || !this._property?.alias) return;
+		return html`
+			<umb-property
+				.dataPath=${this.dataPath}
+				.alias=${this._property.alias}
+				.label=${this._property.name}
+				.description=${this._property.description ?? undefined}
+				.appearance=${this._property.appearance}
+				property-editor-ui-alias=${ifDefined(this._propertyEditorUiAlias)}
+				.config=${this._dataTypeData}
+				.validation=${this._property.validation}>
+			</umb-property>
+		`;
 	}
 
 	static override styles = [
diff --git a/src/packages/core/property/property-layout/property-layout.element.ts b/src/packages/core/property/property-layout/property-layout.element.ts
index ba194a6e06..1724d318a1 100644
--- a/src/packages/core/property/property-layout/property-layout.element.ts
+++ b/src/packages/core/property/property-layout/property-layout.element.ts
@@ -51,7 +51,7 @@ export class UmbPropertyLayoutElement extends UmbLitElement {
 	public description = '';
 
 	/**
-	 * @description Make the property appear invalid
+	 * @description Make the property appear invalid.
 	 * @type {boolean}
 	 * @attr
 	 * @default undefined
@@ -59,11 +59,20 @@ export class UmbPropertyLayoutElement extends UmbLitElement {
 	@property({ type: Boolean, reflect: true })
 	public invalid?: boolean;
 
+	/**
+	 * @description Display a mandatory indicator.
+	 * @type {boolean}
+	 * @attr
+	 * @default false
+	 */
+	@property({ type: Boolean, reflect: true })
+	public mandatory?: boolean;
+
 	override render() {
 		// TODO: Only show alias on label if user has access to DocumentType within settings:
 		return html`
 			<div id="headerColumn">
-				<uui-label id="label" title=${this.alias}>
+				<uui-label id="label" title=${this.alias} ?required=${this.mandatory}>
 					${this.localize.string(this.label)}
 					${when(this.invalid, () => html`<uui-badge color="danger" attention>!</uui-badge>`)}
 				</uui-label>
diff --git a/src/packages/core/property/property/property.context.ts b/src/packages/core/property/property/property.context.ts
index 9d1ea7be5d..76a0dbaa15 100644
--- a/src/packages/core/property/property/property.context.ts
+++ b/src/packages/core/property/property/property.context.ts
@@ -14,27 +14,39 @@ import type { UmbVariantId } from '@umbraco-cms/backoffice/variant';
 import type { UmbPropertyEditorConfigProperty } from '@umbraco-cms/backoffice/property-editor';
 import { UmbPropertyEditorConfigCollection } from '@umbraco-cms/backoffice/property-editor';
 import type { UmbPropertyEditorUiElement } from '@umbraco-cms/backoffice/extension-registry';
-import type { UmbPropertyTypeAppearanceModel } from '@umbraco-cms/backoffice/content-type';
+import type {
+	UmbPropertyTypeAppearanceModel,
+	UmbPropertyTypeValidationModel,
+} from '@umbraco-cms/backoffice/content-type';
 
 export class UmbPropertyContext<ValueType = any> extends UmbContextBase<UmbPropertyContext<ValueType>> {
 	#alias = new UmbStringState(undefined);
 	public readonly alias = this.#alias.asObservable();
+
 	#label = new UmbStringState(undefined);
 	public readonly label = this.#label.asObservable();
+
 	#description = new UmbStringState(undefined);
 	public readonly description = this.#description.asObservable();
+
 	#appearance = new UmbObjectState<UmbPropertyTypeAppearanceModel | undefined>(undefined);
 	public readonly appearance = this.#appearance.asObservable();
+
 	#value = new UmbDeepState<ValueType | undefined>(undefined);
 	public readonly value = this.#value.asObservable();
+
 	#configValues = new UmbArrayState<UmbPropertyEditorConfigProperty>([], (x) => x.alias);
 	public readonly configValues = this.#configValues.asObservable();
 
 	#config = new UmbClassState<UmbPropertyEditorConfigCollection | undefined>(undefined);
 	public readonly config = this.#config.asObservable();
 
+	#validation = new UmbObjectState<UmbPropertyTypeValidationModel | undefined>(undefined);
+	public readonly validation = this.#validation.asObservable();
+
 	private _editor = new UmbBasicState<UmbPropertyEditorUiElement | undefined>(undefined);
 	public readonly editor = this._editor.asObservable();
+
 	setEditor(editor: UmbPropertyEditorUiElement | undefined) {
 		this._editor.setValue(editor ?? undefined);
 	}
@@ -108,24 +120,28 @@ export class UmbPropertyContext<ValueType = any> extends UmbContextBase<UmbPrope
 	public getAlias(): string | undefined {
 		return this.#alias.getValue();
 	}
+
 	public setLabel(label: string | undefined): void {
 		this.#label.setValue(label);
 	}
 	public getLabel(): string | undefined {
 		return this.#label.getValue();
 	}
+
 	public setDescription(description: string | undefined): void {
 		this.#description.setValue(description);
 	}
 	public getDescription(): string | undefined {
 		return this.#description.getValue();
 	}
+
 	public setAppearance(appearance: UmbPropertyTypeAppearanceModel | undefined): void {
 		this.#appearance.setValue(appearance);
 	}
 	public getAppearance(): UmbPropertyTypeAppearanceModel | undefined {
 		return this.#appearance.getValue();
 	}
+
 	/**
 	 * Set the value of this property.
 	 * @param value {ValueType} the whole value to be set
@@ -143,12 +159,14 @@ export class UmbPropertyContext<ValueType = any> extends UmbContextBase<UmbPrope
 	public getValue(): ValueType | undefined {
 		return this.#value.getValue();
 	}
+
 	public setConfig(config: Array<UmbPropertyEditorConfigProperty> | undefined): void {
 		this.#configValues.setValue(config ?? []);
 	}
 	public getConfig(): Array<UmbPropertyEditorConfigProperty> | undefined {
 		return this.#configValues.getValue();
 	}
+
 	public setVariantId(variantId: UmbVariantId | undefined): void {
 		this.#variantId.setValue(variantId);
 	}
@@ -156,6 +174,13 @@ export class UmbPropertyContext<ValueType = any> extends UmbContextBase<UmbPrope
 		return this.#variantId.getValue();
 	}
 
+	public setValidation(validation: UmbPropertyTypeValidationModel | undefined): void {
+		this.#validation.setValue(validation);
+	}
+	public getValidation(): UmbPropertyTypeValidationModel | undefined {
+		return this.#validation.getValue();
+	}
+
 	public resetValue(): void {
 		this.setValue(undefined); // TODO: We should get the value from the server aka. the value from the persisted data. (Most workspaces holds this data, via dataset) [NL]
 	}
diff --git a/src/packages/core/property/property/property.element.ts b/src/packages/core/property/property/property.element.ts
index cb740eb832..2eda498629 100644
--- a/src/packages/core/property/property/property.element.ts
+++ b/src/packages/core/property/property/property.element.ts
@@ -1,21 +1,24 @@
 import { UmbPropertyContext } from './property.context.js';
-import type { ManifestPropertyEditorUi } from '@umbraco-cms/backoffice/extension-registry';
-import { umbExtensionsRegistry } from '@umbraco-cms/backoffice/extension-registry';
-import { UmbTextStyles } from '@umbraco-cms/backoffice/style';
-import { css, html, customElement, property, state, nothing } from '@umbraco-cms/backoffice/external/lit';
+import { css, customElement, html, property, state, nothing } from '@umbraco-cms/backoffice/external/lit';
 import { createExtensionElement } from '@umbraco-cms/backoffice/extension-api';
-import type { UmbObserverController } from '@umbraco-cms/backoffice/observable-api';
+import { umbExtensionsRegistry } from '@umbraco-cms/backoffice/extension-registry';
 import { UmbLitElement } from '@umbraco-cms/backoffice/lit-element';
-import type {
-	UmbPropertyEditorConfigCollection,
-	UmbPropertyEditorConfig,
-} from '@umbraco-cms/backoffice/property-editor';
+import { UmbTextStyles } from '@umbraco-cms/backoffice/style';
 import {
 	UmbBindValidationMessageToFormControl,
 	UmbFormControlValidator,
 	UmbObserveValidationStateController,
 } from '@umbraco-cms/backoffice/validation';
-import type { UmbPropertyTypeAppearanceModel } from '@umbraco-cms/backoffice/content-type';
+import type { ManifestPropertyEditorUi } from '@umbraco-cms/backoffice/extension-registry';
+import type {
+	UmbPropertyEditorConfigCollection,
+	UmbPropertyEditorConfig,
+} from '@umbraco-cms/backoffice/property-editor';
+import type {
+	UmbPropertyTypeAppearanceModel,
+	UmbPropertyTypeValidationModel,
+} from '@umbraco-cms/backoffice/content-type';
+import type { UmbObserverController } from '@umbraco-cms/backoffice/observable-api';
 
 /**
  *  @element umb-property
@@ -112,6 +115,17 @@ export class UmbPropertyElement extends UmbLitElement {
 		return this.#propertyContext.getConfig();
 	}
 
+	/**
+	 * Validation: Validation settings for the property.
+	 */
+	@property({ type: Object, attribute: false })
+	public set validation(validation: UmbPropertyTypeValidationModel | undefined) {
+		this.#propertyContext.setValidation(validation);
+	}
+	public get validation() {
+		return this.#propertyContext.getValidation();
+	}
+
 	/**
 	 * DataPath, declare the path to the value of the data that this property represents.
 	 * @public
@@ -152,6 +166,9 @@ export class UmbPropertyElement extends UmbLitElement {
 	@state()
 	private _orientation: 'horizontal' | 'vertical' = 'horizontal';
 
+	@state()
+	private _mandatory?: boolean;
+
 	#propertyContext = new UmbPropertyContext(this);
 
 	#controlValidator?: UmbFormControlValidator;
@@ -169,6 +186,7 @@ export class UmbPropertyElement extends UmbLitElement {
 			},
 			null,
 		);
+
 		this.observe(
 			this.#propertyContext.label,
 			(label) => {
@@ -176,6 +194,7 @@ export class UmbPropertyElement extends UmbLitElement {
 			},
 			null,
 		);
+
 		this.observe(
 			this.#propertyContext.description,
 			(description) => {
@@ -183,6 +202,7 @@ export class UmbPropertyElement extends UmbLitElement {
 			},
 			null,
 		);
+
 		this.observe(
 			this.#propertyContext.variantDifference,
 			(variantDifference) => {
@@ -190,6 +210,7 @@ export class UmbPropertyElement extends UmbLitElement {
 			},
 			null,
 		);
+
 		this.observe(
 			this.#propertyContext.appearance,
 			(appearance) => {
@@ -197,6 +218,14 @@ export class UmbPropertyElement extends UmbLitElement {
 			},
 			null,
 		);
+
+		this.observe(
+			this.#propertyContext.validation,
+			(validation) => {
+				this._mandatory = validation?.mandatory;
+			},
+			null,
+		);
 	}
 
 	private _onPropertyEditorChange = (e: CustomEvent): void => {
@@ -297,10 +326,11 @@ export class UmbPropertyElement extends UmbLitElement {
 		return html`
 			<umb-property-layout
 				id="layout"
-				.alias=${this._alias}
-				.label=${this._label}
-				.description=${this._description}
+				.alias=${this._alias ?? ''}
+				.label=${this._label ?? ''}
+				.description=${this._description ?? ''}
 				.orientation=${this._orientation ?? 'horizontal'}
+				?mandatory=${this._mandatory}
 				?invalid=${this._invalid}>
 				${this.#renderPropertyActionMenu()}
 				${this._variantDifference