diff --git a/.circleci/config.yml b/.circleci/config.yml
index e88064693..b2a5f6d0d 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -140,6 +140,17 @@ jobs:
           name: Check nonce overrides
           command: bash ./script/utils/check-nonce-overrides.sh
 
+  simulate_non_terminal_tasks:
+    docker:
+      - image: <<pipeline.parameters.ci_builder_image>>
+    steps:
+      - checkout
+      - attach_workspace:
+          at: .
+      - run:
+          name: Simulate non-terminal tasks
+          command: bash ./script/utils/simulate-tasks.sh
+
   # TODO: remove/replace when there are real consumers of the RPC URLs
   example_mainnet_job:
     circleci_ip_ranges: true
@@ -295,4 +306,8 @@ workflows:
       - just_simulate_sc_rehearsal_2
       - just_simulate_sc_rehearsal_4
       - just_simulate_ink_respected_game_type
-      # sepolia
+      # Simulate non-terminal tasks. 
+      # This process finds all non-terminal tasks that currently
+      # exist in the task list and simulates them to ensure that
+      # they are still valid.
+      - simulate_non_terminal_tasks
diff --git a/script/utils/check-task-statuses.sh b/script/utils/check-task-statuses.sh
index 89c77c55c..38397a7a3 100644
--- a/script/utils/check-task-statuses.sh
+++ b/script/utils/check-task-statuses.sh
@@ -1,7 +1,10 @@
 #!/bin/bash
 set -euo pipefail
 
-VALID_STATUSES=("DRAFT, NOT READY TO SIGN" "CONTINGENCY TASK, SIGN AS NEEDED" "READY TO SIGN" "SIGNED" "EXECUTED" "CANCELLED")
+BASE_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+# shellcheck source=script/utils/get-valid-statuses.sh
+source "$BASE_DIR/get-valid-statuses.sh"
+
 errors=() # We collect all errors then print them at the end.
 
 # Function to check status and hyperlinks for a single file.
@@ -43,8 +46,8 @@ check_status_and_hyperlinks() {
 }
 
 # Find README.md files for all tasks and process them.
-files=$(find ./tasks -type f -path './tasks/*/*/README.md')
-for file in $files; do
+# files read from ./script/utils/get-valid-statuses.sh
+for file in $FILES_FOUND_BY_GET_VALID_STATUSES; do
   check_status_and_hyperlinks "$file"
 done
 
diff --git a/script/utils/get-valid-statuses.sh b/script/utils/get-valid-statuses.sh
new file mode 100755
index 000000000..8dfa96a55
--- /dev/null
+++ b/script/utils/get-valid-statuses.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+set -euo pipefail
+
+BASE_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+TASKS_DIR="$BASE_DIR/../../tasks"
+export TEMPLATES_FOLDER_WITH_NO_TASKS="templates"
+export NESTED_SAFE_TASK_INDICATOR="NestedSignFromJson.s.sol"
+
+# Status arrays
+export NON_TERMINAL_STATUSES=("DRAFT, NOT READY TO SIGN" "CONTINGENCY TASK, SIGN AS NEEDED" "READY TO SIGN")
+export TERMINAL_STATUSES=("SIGNED" "EXECUTED" "CANCELLED")
+export VALID_STATUSES=( "${NON_TERMINAL_STATUSES[@]}" "${TERMINAL_STATUSES[@]}" )
+
+# Find README.md files for all tasks
+FILES_FOUND_BY_GET_VALID_STATUSES=$(find "$TASKS_DIR" -type f -path "$TASKS_DIR/*/*/README.md")
+export FILES_FOUND_BY_GET_VALID_STATUSES
diff --git a/script/utils/simulate-tasks.sh b/script/utils/simulate-tasks.sh
new file mode 100755
index 000000000..651ec6001
--- /dev/null
+++ b/script/utils/simulate-tasks.sh
@@ -0,0 +1,101 @@
+#!/bin/bash
+set -euo pipefail
+
+BASE_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ROOT_DIR="$BASE_DIR/../.."
+# shellcheck source=script/utils/get-valid-statuses.sh
+source "$BASE_DIR/get-valid-statuses.sh"
+
+# --- Initialize Arrays ---
+single_tasks_to_simulate=()
+nested_tasks_to_simulate=()
+
+# --- Filter Files ---
+filtered_files=$(echo "$FILES_FOUND_BY_GET_VALID_STATUSES" | grep -v "/${TEMPLATES_FOLDER_WITH_NO_TASKS}/")
+
+# --- Search Non-Terminal Tasks ---
+search_non_terminal_tasks() {
+  local directory
+  for file in $filtered_files; do
+    if [[ -f "$file" ]]; then
+      for status in "${NON_TERMINAL_STATUSES[@]}"; do
+        if grep -q "$status" "$file"; then
+          directory=$(dirname "$file")
+          if [[ -f "$directory/$NESTED_SAFE_TASK_INDICATOR" ]]; then
+            nested_tasks_to_simulate+=("${file%/README.md}")
+          else
+            single_tasks_to_simulate+=("${file%/README.md}")
+          fi
+          break
+        fi
+      done
+    fi
+  done
+}
+
+# Define directories to skip. If you're adding to this list, please add a comment explaining why.
+directories_to_skip=()
+
+should_skip_directory() {
+  local dir="$1"
+  for skip_dir in "${directories_to_skip[@]}"; do
+    if [[ "$dir" == *"$skip_dir"* ]]; then
+      echo "Skipping task: $(basename "$task") because it's been marked as a directory to skip."
+      return 0
+    fi
+  done
+  # Check if 'justfile' exists in the current directory. If it exists then it's either an old task
+  # or a template task that we can skip.
+  if [ -f "$dir/justfile" ]; then
+    echo "Skipping task: $(basename "$task") because it contains a 'justfile'."
+    return 0
+  fi
+  return 1
+}
+
+search_non_terminal_tasks
+
+# --- Simulate Single Tasks ---
+if [ ${#single_tasks_to_simulate[@]} -eq 0 ]; then
+  echo "No single tasks"
+else
+  echo "Simulating single tasks..."
+  echo "Number of single tasks to simulate: ${#single_tasks_to_simulate[@]}"
+  export SIMULATE_WITHOUT_LEDGER=1
+  for task in "${single_tasks_to_simulate[@]}"; do
+    echo "Simulating task: $(basename "$task")"
+    current_dir=$(pwd)
+    cd "$task" || exit 1
+    
+    if ! should_skip_directory "$task"; then
+      just --dotenv-path "$PWD/.env" --justfile "$ROOT_DIR/single.just" simulate 0
+    fi
+
+    cd "$current_dir" || exit 1
+  done
+fi
+
+# --- Simulate Nested Tasks ---
+if [ ${#nested_tasks_to_simulate[@]} -eq 0 ]; then
+  echo "No nested tasks"
+else
+  echo "Simulating nested tasks..."
+  echo "Number of nested tasks to simulate: ${#nested_tasks_to_simulate[@]}"
+  export SIMULATE_WITHOUT_LEDGER=1
+  for task in "${nested_tasks_to_simulate[@]}"; do
+    echo "Simulating task: $(basename "$task")"
+    current_dir=$(pwd)
+    cd "$task" || exit 1
+
+    if ! should_skip_directory "$task"; then
+      just --dotenv-path "$PWD/.env" --justfile "$ROOT_DIR/nested.just" simulate council
+      just --dotenv-path "$PWD/.env" --justfile "$ROOT_DIR/nested.just" approve council
+      just --dotenv-path "$PWD/.env" --justfile "$ROOT_DIR/nested.just" simulate foundation
+      just --dotenv-path "$PWD/.env" --justfile "$ROOT_DIR/nested.just" approve foundation
+      just --dotenv-path "$PWD/.env" --justfile "$ROOT_DIR/nested.just" simulate chain-governor
+      just --dotenv-path "$PWD/.env" --justfile "$ROOT_DIR/nested.just" approve chain-governor
+    fi
+
+    cd "$current_dir" || exit 1
+  done
+fi