diff --git a/bin/smstools-eventhandler.js b/bin/smstools-eventhandler.js
index c4929dc..6b8c1e3 100755
--- a/bin/smstools-eventhandler.js
+++ b/bin/smstools-eventhandler.js
@@ -10,6 +10,7 @@ const logger = require('komodo-sdk/logger');
 
 const handlerReceived = require('../lib/smstools-handler/received');
 const handlerSent = require('../lib/smstools-handler/sent');
+const handlerFailed = require('../lib/smstools-handler/failed');
 
 async function main() {
     const eventType = (argv._ && argv._[0]) || null;
@@ -23,6 +24,10 @@ async function main() {
         handlerReceived(msgFilename);
     } else if (eventType === 'SENT') {
         handlerSent(msgFilename);
+    } else if (eventType === 'FAILED') {
+        handlerFailed(msgFilename);
+    } else {
+        logger.verbose(`Ignoring event ${eventType}`, { eventType, msgFilename });
     }
 }
 
diff --git a/lib/smstools-handler/failed.js b/lib/smstools-handler/failed.js
new file mode 100644
index 0000000..ec2f8d9
--- /dev/null
+++ b/lib/smstools-handler/failed.js
@@ -0,0 +1,15 @@
+const fs = require('fs');
+const logger = require('komodo-sdk/logger');
+
+const eventType = 'FAILED';
+
+module.exports = async (msgFilename) => {
+    const msg = await fs.promises.readFile(msgFilename);
+
+    if (!msg) {
+        logger.warn('Sent failed detected but we can not read message file', { eventType, msgFile: msgFilename });
+        return;
+    }
+
+    logger.warn('Sent failed detected', { eventType, msg });
+};