diff --git a/src/Transports/RabbitMQ/Wolverine.RabbitMQ.Tests/Internals/multi_tenancy_internals.cs b/src/Transports/RabbitMQ/Wolverine.RabbitMQ.Tests/Internals/multi_tenancy_internals.cs
index 3ff5d9c7d..c9a4dcc1e 100644
--- a/src/Transports/RabbitMQ/Wolverine.RabbitMQ.Tests/Internals/multi_tenancy_internals.cs
+++ b/src/Transports/RabbitMQ/Wolverine.RabbitMQ.Tests/Internals/multi_tenancy_internals.cs
@@ -67,7 +67,35 @@ public void add_tenant_by_explicit_configuration()
         var transport = new RabbitMqTransport();
         var expression = new RabbitMqTransportExpression(transport, new WolverineOptions());
         expression.AddTenant("one", c => c.HostName = "server2");
-        
+
         transport.Tenants["one"].Transport.ConnectionFactory.HostName.ShouldBe("server2");
     }
-}
\ No newline at end of file
+
+    [Fact]
+    public void global_dead_letter_queueing_applies_to_new_tenants()
+    {
+        var transport = new RabbitMqTransport();
+        transport.ConfigureFactory(_ => { });
+        var expression = new RabbitMqTransportExpression(transport, new WolverineOptions());
+
+        expression.CustomizeDeadLetterQueueing(new DeadLetterQueue("errors"));
+        expression.AddTenant("one", "vh1");
+
+        var tenantTransport = transport.Tenants["one"].Compile(transport);
+        tenantTransport.DeadLetterQueue.QueueName.ShouldBe("errors");
+    }
+
+    [Fact]
+    public void global_dead_letter_queueing_applies_to_existing_tenants()
+    {
+        var transport = new RabbitMqTransport();
+        transport.ConfigureFactory(_ => { });
+        var expression = new RabbitMqTransportExpression(transport, new WolverineOptions());
+
+        expression.AddTenant("one", "vh1");
+        expression.CustomizeDeadLetterQueueing(new DeadLetterQueue("errors"));
+
+        var tenantTransport = transport.Tenants["one"].Compile(transport);
+        tenantTransport.DeadLetterQueue.QueueName.ShouldBe("errors");
+    }
+}
diff --git a/src/Transports/RabbitMQ/Wolverine.RabbitMQ/Internal/RabbitMqTenant.cs b/src/Transports/RabbitMQ/Wolverine.RabbitMQ/Internal/RabbitMqTenant.cs
index a67c864ee..907c716be 100644
--- a/src/Transports/RabbitMQ/Wolverine.RabbitMQ/Internal/RabbitMqTenant.cs
+++ b/src/Transports/RabbitMQ/Wolverine.RabbitMQ/Internal/RabbitMqTenant.cs
@@ -28,13 +28,13 @@ public RabbitMqTransport Compile(RabbitMqTransport parent)
         if (VirtualHostName.IsNotEmpty())
         {
             var props = typeof(ConnectionFactory).GetProperties();
-            
+
             Transport.ConfigureFactory(f =>
             {
                 foreach (var prop in props)
                 {
                     if (!prop.CanWrite) continue;
-                
+
                     prop.SetValue(f, prop.GetValue(parent.ConnectionFactory));
                 }
 
@@ -42,12 +42,25 @@ public RabbitMqTransport Compile(RabbitMqTransport parent)
             });
         }
 
+        CloneDeadLetterQueue(parent);
+
         return Transport!;
     }
 
+    private void CloneDeadLetterQueue(RabbitMqTransport parent)
+    {
+        // Copy the parent dead letter queue configuration to the tenant
+        Transport.DeadLetterQueue.Mode = parent.DeadLetterQueue.Mode;
+        Transport.DeadLetterQueue.QueueName = parent.DeadLetterQueue.QueueName;
+        Transport.DeadLetterQueue.ExchangeName = parent.DeadLetterQueue.ExchangeName;
+        Transport.DeadLetterQueue.BindingName = parent.DeadLetterQueue.BindingName;
+        Transport.DeadLetterQueue.ConfigureQueue = parent.DeadLetterQueue.ConfigureQueue;
+        Transport.DeadLetterQueue.ConfigureExchange = parent.DeadLetterQueue.ConfigureExchange;
+    }
+
     public Task ConnectAsync(RabbitMqTransport parent, IWolverineRuntime runtime)
     {
         Compile(parent);
         return Transport.ConnectAsync(runtime).AsTask();
     }
-}
\ No newline at end of file
+}