diff --git a/src/transforms/detect_exceptions/exception_detector.rs b/src/transforms/detect_exceptions/exception_detector.rs
index d0f450865d650..f838619650521 100644
--- a/src/transforms/detect_exceptions/exception_detector.rs
+++ b/src/transforms/detect_exceptions/exception_detector.rs
@@ -6,6 +6,7 @@ use crate::{
 use chrono::{DateTime, Utc};
 use regex::Regex;
 use std::collections::HashMap;
+use std::sync::Arc;
 use vector_lib::lookup::path::OwnedTargetPath;
 
 #[derive(Debug, Clone)]
@@ -13,7 +14,7 @@ pub struct RuleTarget {
     regex: Regex,
     to_state: ExceptionState,
 }
-type StateMachine = HashMap<ExceptionState, Vec<RuleTarget>>;
+pub type StateMachine = HashMap<ExceptionState, Vec<RuleTarget>>;
 
 use rules::*;
 
@@ -63,7 +64,7 @@ pub struct TraceAccumulator {
 
 impl TraceAccumulator {
     pub fn new(
-        languages: Vec<ProgrammingLanguages>,
+        state_machine: Arc<StateMachine>,
         multiline_flush_interval: Duration,
         max_bytes: usize,
         max_lines: usize,
@@ -79,7 +80,7 @@ impl TraceAccumulator {
             buffer_start_time: Utc::now(),
             accumulated_messages: vec![],
             detector: ExceptionDetector {
-                state_machine: get_state_machines(languages),
+                state_machine,
                 current_state: ExceptionState::StartState,
             },
         }
@@ -195,7 +196,7 @@ impl TraceAccumulator {
 pub struct ExceptionDetectorConfig {}
 
 pub struct ExceptionDetector {
-    pub state_machine: StateMachine,
+    pub state_machine: Arc<StateMachine>,
     pub current_state: ExceptionState,
 }
 
@@ -259,7 +260,7 @@ mod exception_detector_tests {
     fn check_exception(line: &str, detects_end: bool) {
         let lines = split(line);
         let mut detector = ExceptionDetector {
-            state_machine: get_state_machines(default_programming_languages()),
+            state_machine: Arc::new(get_state_machines(default_programming_languages())),
             current_state: ExceptionState::StartState,
         };
         let after_exc = if detects_end { EndTrace } else { InsideTrace };
diff --git a/src/transforms/detect_exceptions/mod.rs b/src/transforms/detect_exceptions/mod.rs
index 108d3f3094292..ede8aef004de2 100644
--- a/src/transforms/detect_exceptions/mod.rs
+++ b/src/transforms/detect_exceptions/mod.rs
@@ -16,7 +16,7 @@ use crate::{
 };
 use async_stream::stream;
 use futures::{stream, Stream, StreamExt};
-use std::{collections::HashMap, pin::Pin, time::Duration};
+use std::{collections::HashMap, pin::Pin, sync::Arc, time::Duration};
 use vector_lib::{
     config::{clone_input_definitions, log_schema, LogNamespace},
     configurable::configurable_component,
@@ -192,7 +192,7 @@ impl TransformConfig for DetectExceptionsConfig {
 
 pub struct DetectExceptions {
     accumulators: HashMap<Discriminant, TraceAccumulator>,
-    languages: Vec<ProgrammingLanguages>,
+    state_machine: Arc<exception_detector::StateMachine>,
     expire_after: Duration,
     flush_period: Duration,
     multiline_flush_interval: Duration,
@@ -214,9 +214,14 @@ impl DetectExceptions {
                 Ok(value) => value,
             };
 
+        // Create the state machine once and share it across all accumulators
+        let state_machine = Arc::new(exception_detector::get_state_machines(
+            config.languages.clone(),
+        ));
+
         Ok(DetectExceptions {
             accumulators: HashMap::new(),
-            languages: config.languages.clone(),
+            state_machine,
             group_by: config.group_by.clone(),
             expire_after: config.expire_after_ms,
             multiline_flush_interval: config.multiline_flush_interval_ms,
@@ -235,7 +240,7 @@ impl DetectExceptions {
             self.accumulators.insert(
                 discriminant.clone(),
                 TraceAccumulator::new(
-                    self.languages.clone(),
+                    Arc::clone(&self.state_machine),
                     self.multiline_flush_interval,
                     self.max_bytes,
                     self.max_lines,