diff --git a/src/DurableTask.Core/Entities/OrchestrationEntityContext.cs b/src/DurableTask.Core/Entities/OrchestrationEntityContext.cs
index 1791eb334..a63b37898 100644
--- a/src/DurableTask.Core/Entities/OrchestrationEntityContext.cs
+++ b/src/DurableTask.Core/Entities/OrchestrationEntityContext.cs
@@ -68,6 +68,11 @@ public OrchestrationEntityContext(
         /// </summary>
         public bool IsInsideCriticalSection => this.criticalSectionId != null;   
 
+        /// <summary>
+        /// The ID of the current critical section, or null if not currently in a critical section.
+        /// </summary>
+        public Guid? CurrentCriticalSectionId => this.criticalSectionId;
+
         /// <summary>
         /// Enumerate all the entities that are available for calling from within a critical section. 
         /// This set contains all the entities that were locked prior to entering the critical section,