diff --git a/Libraries/Opc.Ua.Server/NodeManager/CoreNodeManager.cs b/Libraries/Opc.Ua.Server/NodeManager/CoreNodeManager.cs
index 9131da63a6..4c1f766bfc 100644
--- a/Libraries/Opc.Ua.Server/NodeManager/CoreNodeManager.cs
+++ b/Libraries/Opc.Ua.Server/NodeManager/CoreNodeManager.cs
@@ -714,6 +714,8 @@ namespace Opc.Ua.Server
                     // owned by this node manager.
                     nodeToRead.Processed = true;
 
+                    DateTime readTime = DateTime.UtcNow;
+
                     // read the default value (also verifies that the attribute id is valid for the node).
                     ServiceResult error = node.Read(context, nodeToRead.AttributeId, value);
 
@@ -779,14 +781,16 @@ namespace Opc.Ua.Server
                         // Set SourceTimestamp if not already set by the node
                         if (value.SourceTimestamp == DateTime.MinValue)
                         {
-                            value.SourceTimestamp = DateTime.UtcNow;
+                            value.SourceTimestamp = readTime;
                         }
 
-                        // Set ServerTimestamp to match SourceTimestamp for Value attributes
-                        // This ensures ServerTimestamp and SourceTimestamp are equal,
-                        // which is important for nodes like ServerStatus children where
-                        // the node's read callback sets a specific timestamp
-                        value.ServerTimestamp = value.SourceTimestamp;
+                        // Set timestamps after ReadAttribute. ServerTimestamp reflects
+                        // when the Server verified the value. A value whose
+                        // SourceTimestamp was produced as part of this read (e.g.
+                        // ServerStatus children) keeps ServerTimestamp aligned with
+                        // SourceTimestamp; a stored/static value is verified now, so
+                        // ServerTimestamp is stamped with the current read time.
+                        value.ServerTimestamp = value.SourceTimestamp >= readTime ? value.SourceTimestamp : readTime;
                     }
                 }
             }
diff --git a/Libraries/Opc.Ua.Server/NodeManager/CustomNodeManager.cs b/Libraries/Opc.Ua.Server/NodeManager/CustomNodeManager.cs
index cae0583bfc..0dd18bd972 100644
--- a/Libraries/Opc.Ua.Server/NodeManager/CustomNodeManager.cs
+++ b/Libraries/Opc.Ua.Server/NodeManager/CustomNodeManager.cs
@@ -1670,6 +1670,8 @@ namespace Opc.Ua.Server
                         continue;
                     }
 
+                    DateTime readTime = DateTime.UtcNow;
+
                     // read the attribute value.
                     errors[ii] = handle.Node.ReadAttribute(
                         systemContext,
@@ -1678,24 +1680,24 @@ namespace Opc.Ua.Server
                         nodeToRead.DataEncoding,
                         value);
 
-                    // Set timestamps after ReadAttribute to ensure consistency
-                    // For Value attributes, match ServerTimestamp to SourceTimestamp
-                    // For other attributes, just ensure ServerTimestamp is set
+                    // Set timestamps after ReadAttribute. ServerTimestamp reflects
+                    // when the Server verified the value. A value whose
+                    // SourceTimestamp was produced as part of this read (e.g.
+                    // ServerStatus children) keeps ServerTimestamp aligned with
+                    // SourceTimestamp; a stored/static value is verified now, so
+                    // ServerTimestamp is stamped with the current read time.
                     if (nodeToRead.AttributeId == Attributes.Value)
                     {
                         if (value.SourceTimestamp == DateTime.MinValue)
                         {
-                            value.SourceTimestamp = DateTime.UtcNow;
+                            value.SourceTimestamp = readTime;
                         }
-                        value.ServerTimestamp = value.SourceTimestamp;
+                        value.ServerTimestamp = value.SourceTimestamp >= readTime ? value.SourceTimestamp : readTime;
                     }
-                    else
+                    else if (value.ServerTimestamp == DateTime.MinValue)
                     {
                         // For non-value attributes, only ServerTimestamp is relevant
-                        if (value.ServerTimestamp == DateTime.MinValue)
-                        {
-                            value.ServerTimestamp = DateTime.UtcNow;
-                        }
+                        value.ServerTimestamp = readTime;
                     }
 #if DEBUG
                     if (nodeToRead.AttributeId == Attributes.Value)
diff --git a/Tests/Opc.Ua.Server.Tests/ReferenceServerTest.cs b/Tests/Opc.Ua.Server.Tests/ReferenceServerTest.cs
index fb05909cee..3ce3447ffa 100644
--- a/Tests/Opc.Ua.Server.Tests/ReferenceServerTest.cs
+++ b/Tests/Opc.Ua.Server.Tests/ReferenceServerTest.cs
@@ -543,6 +543,76 @@ namespace Opc.Ua.Server.Tests
                 "Array SourceTimestamp should be close to the second read time");
         }
 
+        /// <summary>
+        /// Test that reading a static variable after a write returns a fresh ServerTimestamp.
+        /// </summary>
+        [Test]
+        [NonParallelizable]
+        public async Task ReadStaticVariableStampsFreshServerTimestampAfterWriteAsync()
+        {
+            ITelemetryContext telemetry = NUnitTelemetryContext.Create();
+            ILogger logger = telemetry.CreateLogger<ReferenceServerTests>();
+
+            NodeId nodeId = ExpandedNodeId.ToNodeId(
+                CommonTestWorkers.NodeIdTestSetStatic[2],
+                m_server.CurrentInstance.NamespaceUris);
+            var nodesToRead = new ReadValueIdCollection
+            {
+                new ReadValueId { NodeId = nodeId, AttributeId = Attributes.Value }
+            };
+
+            // 1. Write a value to the static variable
+            var writeNodes = new WriteValueCollection
+            {
+                new WriteValue
+                {
+                    NodeId = nodeId,
+                    AttributeId = Attributes.Value,
+                    Value = new DataValue { WrappedValue = new Variant(42) }
+                }
+            };
+
+            RequestHeader writeRequestHeader = m_requestHeader;
+            writeRequestHeader.Timestamp = DateTime.UtcNow;
+            WriteResponse writeResponse = await m_server.WriteAsync(
+                m_secureChannelContext,
+                writeRequestHeader,
+                writeNodes,
+                CancellationToken.None).ConfigureAwait(false);
+
+            logger.LogInformation("Write result: {StatusCode}", writeResponse.Results[0]);
+            NUnit.Framework.Assert.That(StatusCode.IsGood(writeResponse.Results[0]), Is.True, $"Write failed with: {writeResponse.Results[0]}");
+
+            // Wait a short delay so the subsequent read time is measurably greater than write time
+            await Task.Delay(500).ConfigureAwait(false);
+
+            // 2. Read the variable back
+            RequestHeader readRequestHeader = m_requestHeader;
+            readRequestHeader.Timestamp = DateTime.UtcNow;
+            DateTime timeBeforeRead = DateTime.UtcNow;
+
+            ReadResponse readResponse = await m_server.ReadAsync(
+                m_secureChannelContext,
+                readRequestHeader,
+                kMaxAge,
+                TimestampsToReturn.Both,
+                nodesToRead,
+                CancellationToken.None).ConfigureAwait(false);
+
+            NUnit.Framework.Assert.That(readResponse.Results.Count, Is.EqualTo(1));
+            DataValue readValue = readResponse.Results[0];
+            NUnit.Framework.Assert.That(StatusCode.IsGood(readValue.StatusCode), Is.True);
+
+            logger.LogInformation(
+                "After write read - SourceTimestamp: {SourceTimestamp}, ServerTimestamp: {ServerTimestamp}",
+                readValue.SourceTimestamp,
+                readValue.ServerTimestamp);
+
+            // ServerTimestamp should reflect when the server processed the read, not be stuck at write time
+            NUnit.Framework.Assert.That(readValue.ServerTimestamp, Is.GreaterThanOrEqualTo(timeBeforeRead.AddSeconds(-1)));
+            NUnit.Framework.Assert.That(readValue.ServerTimestamp, Is.GreaterThan(readValue.SourceTimestamp));
+        }
+
         /// <summary>
         /// Update static Nodes, read modify write.
         /// </summary>