diff --git a/composer.json b/composer.json
index b468d0d..9d92771 100644
--- a/composer.json
+++ b/composer.json
@@ -31,6 +31,7 @@
     "beberlei/assert": "@stable",
     "jms/serializer": "^3.28.0",
     "psr/log": "^1.0 || ^2.0 || ^3.0",
+    "psr/event-dispatcher": "^1.0.0",
     "doctrine/annotations": "@stable"
   },
   "suggest": {
diff --git a/src/CXml/Processor/Event/CXmlProcessEvent.php b/src/CXml/Processor/Event/CXmlProcessEvent.php
new file mode 100644
index 0000000..90db811
--- /dev/null
+++ b/src/CXml/Processor/Event/CXmlProcessEvent.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace CXml\Processor\Event;
+
+use CXml\Context;
+use CXml\Model\CXml;
+
+class CXmlProcessEvent
+{
+    private CXml $cxml;
+    private Context $context;
+
+    public function __construct(CXml $cxml, Context $context)
+    {
+        $this->cxml = $cxml;
+        $this->context = $context;
+    }
+
+    public function getCxml(): CXml
+    {
+        return $this->cxml;
+    }
+
+    public function getContext(): Context
+    {
+        return $this->context;
+    }
+}
diff --git a/src/CXml/Processor/Processor.php b/src/CXml/Processor/Processor.php
index 7cd2662..561ac2d 100644
--- a/src/CXml/Processor/Processor.php
+++ b/src/CXml/Processor/Processor.php
@@ -21,7 +21,9 @@
 use CXml\Model\Response\Response;
 use CXml\Model\Response\ResponsePayloadInterface;
 use CXml\Model\Status;
+use CXml\Processor\Event\CXmlProcessEvent;
 use CXml\Processor\Exception\CXmlProcessException;
+use Psr\EventDispatcher\EventDispatcherInterface;
 
 class Processor
 {
@@ -108,15 +110,18 @@ class Processor
     private HeaderProcessor $headerProcessor;
     private HandlerRegistryInterface $handlerRegistry;
     private Builder $builder;
+    private ?EventDispatcherInterface $eventDispatcher;
 
     public function __construct(
         HeaderProcessor $requestProcessor,
         HandlerRegistryInterface $handlerRepository,
-        Builder $builder
+        Builder $builder,
+        EventDispatcherInterface $eventDispatcher = null
     ) {
         $this->headerProcessor = $requestProcessor;
         $this->handlerRegistry = $handlerRepository;
         $this->builder = $builder;
+        $this->eventDispatcher = $eventDispatcher;
     }
 
     /**
@@ -127,6 +132,10 @@ public function process(CXml $cxml, Context $context = null): ?CXml
         $context ??= Context::create();
         $context->setCXml($cxml);
 
+        if ($this->eventDispatcher) {
+            $this->eventDispatcher->dispatch(new CXmlProcessEvent($cxml, $context));
+        }
+
         $request = $cxml->getRequest();
         if ($request) {
             return $this->processRequest($request, $context);