diff --git a/scripts/check-collateral-expiry.sh b/scripts/check-collateral-expiry.sh
new file mode 100755
index 00000000..ca057519
--- /dev/null
+++ b/scripts/check-collateral-expiry.sh
@@ -0,0 +1,89 @@
+#!/usr/bin/env bash
+# Check expiry of TDX DCAP collateral deployed in trustee-operator-system.
+#
+# Parses platform_collaterals.json from the tdx-collateral Secret for
+# TCB info and QE identity nextUpdate dates.
+#
+# Usage:
+#   ./scripts/check-collateral-expiry.sh
+#
+# Requires: oc (logged in), python3, base64
+
+set -euo pipefail
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m'
+
+NS="${1:-trustee-operator-system}"
+SECRET="${2:-tdx-collateral}"
+
+fail=0
+
+check_date() {
+    local label="$1" next_update="$2"
+    local expiry_epoch now_epoch days_left
+    expiry_epoch=$(python3 -c "from datetime import datetime; print(int(datetime.fromisoformat('${next_update}'.replace('Z','+00:00')).timestamp()))")
+    now_epoch=$(date +%s)
+    days_left=$(( (expiry_epoch - now_epoch) / 86400 ))
+
+    if [ "$days_left" -lt 0 ]; then
+        echo -e "  ${RED}EXPIRED${NC}  ${label}: nextUpdate=${next_update} (${days_left}d ago)"
+        fail=1
+    elif [ "$days_left" -lt 7 ]; then
+        echo -e "  ${YELLOW}EXPIRING${NC} ${label}: nextUpdate=${next_update} (${days_left}d left)"
+    else
+        echo -e "  ${GREEN}OK${NC}       ${label}: nextUpdate=${next_update} (${days_left}d left)"
+    fi
+}
+
+echo "=== DCAP Collateral (${NS}/${SECRET}) ==="
+
+if ! oc get secret "$SECRET" -n "$NS" &>/dev/null; then
+    echo -e "  ${RED}MISSING${NC}  Secret ${SECRET} not found in ${NS}"
+    exit 1
+fi
+
+oc get secret "$SECRET" -n "$NS" \
+    -o jsonpath='{.data.platform_collaterals\.json}' | base64 -d | python3 -c "
+import json, sys
+data = json.load(sys.stdin)
+col = data.get('collaterals', {})
+
+for ti in col.get('tcbinfos', []):
+    fmspc = ti.get('fmspc', 'unknown')
+    for key in ['sgx_tcbinfo_early', 'sgx_tcbinfo', 'tdx_tcbinfo_early', 'tdx_tcbinfo']:
+        info = ti.get(key, {})
+        if isinstance(info, dict):
+            tcb = info.get('tcbInfo', {})
+        else:
+            continue
+        nu = tcb.get('nextUpdate')
+        if nu:
+            print(f'{key} FMSPC={fmspc}|{nu}')
+
+for qi in col.get('qeidentities', []):
+    for key in ['qe_identity_early', 'qe_identity']:
+        ei = qi.get(key, {})
+        if isinstance(ei, str):
+            try:
+                ei = json.loads(ei)
+            except json.JSONDecodeError:
+                continue
+        if isinstance(ei, dict):
+            info = ei.get('enclaveIdentity', {})
+            nu = info.get('nextUpdate')
+            if nu:
+                print(f'{key}|{nu}')
+" | while IFS='|' read -r label next_update; do
+    check_date "$label" "$next_update"
+done
+
+echo ""
+if [ "$fail" -ne 0 ]; then
+    echo -e "${RED}RESULT: ISSUES FOUND${NC}"
+    exit 1
+else
+    echo -e "${GREEN}RESULT: ALL OK${NC}"
+fi
diff --git a/scripts/check-pck-expiry.sh b/scripts/check-pck-expiry.sh
new file mode 100755
index 00000000..60df6845
--- /dev/null
+++ b/scripts/check-pck-expiry.sh
@@ -0,0 +1,99 @@
+#!/usr/bin/env bash
+# Check expiry of PCK cache secrets and platform data in intel-dcap-operator-system.
+#
+# PCK cache secrets contain a binary blob from pcsclient.py with embedded
+# JSON TCB info including nextUpdate dates. This script extracts and checks them.
+#
+# Usage:
+#   ./scripts/check-pck-expiry.sh
+#
+# Requires: oc (logged in), python3, base64
+
+set -euo pipefail
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m'
+
+NS="${1:-intel-dcap-operator-system}"
+
+fail=0
+
+check_date() {
+    local label="$1" next_update="$2"
+    local expiry_epoch now_epoch days_left
+    expiry_epoch=$(python3 -c "from datetime import datetime; print(int(datetime.fromisoformat('${next_update}'.replace('Z','+00:00')).timestamp()))")
+    now_epoch=$(date +%s)
+    days_left=$(( (expiry_epoch - now_epoch) / 86400 ))
+
+    if [ "$days_left" -lt 0 ]; then
+        echo -e "  ${RED}EXPIRED${NC}  ${label}: nextUpdate=${next_update} (${days_left}d ago)"
+        fail=1
+    elif [ "$days_left" -lt 7 ]; then
+        echo -e "  ${YELLOW}EXPIRING${NC} ${label}: nextUpdate=${next_update} (${days_left}d left)"
+    else
+        echo -e "  ${GREEN}OK${NC}       ${label}: nextUpdate=${next_update} (${days_left}d left)"
+    fi
+}
+
+# ── PCK Cache Secrets ────────────────────────────────────────────────────────
+
+echo "=== PCK Cache Secrets (${NS}) ==="
+
+PCK_SECRETS=$(oc get secrets -n "$NS" -o jsonpath='{range .items[*]}{.metadata.name}{"\n"}{end}' | grep -E '^[0-9a-f]{32}-pck$' || true)
+
+if [ -z "$PCK_SECRETS" ]; then
+    echo -e "  ${RED}MISSING${NC}  No PCK cert secrets found (expected <qe_id>-pck)"
+    fail=1
+else
+    for secret_name in $PCK_SECRETS; do
+        qe_id="${secret_name%-pck}"
+        echo "  PCK secret: ${secret_name} (QE ID: ${qe_id})"
+
+        DATES=$(oc get secret "$secret_name" -n "$NS" -o jsonpath='{.data.certificate}' | \
+            base64 -d | python3 -c "
+import sys, re
+data = sys.stdin.buffer.read()
+text = data.decode('ascii', errors='ignore')
+matches = re.findall(r'\"nextUpdate\":\"([^\"]+)\"', text)
+if matches:
+    for m in matches:
+        print(m)
+else:
+    print('NONE')
+")
+
+        if [ "$DATES" = "NONE" ]; then
+            echo -e "    ${YELLOW}UNKNOWN${NC}  No expiry date found in PCK cache blob"
+        else
+            echo "$DATES" | while read -r next_update; do
+                check_date "    embedded TCB" "$next_update"
+            done
+        fi
+    done
+fi
+
+# ── Platform Data ────────────────────────────────────────────────────────────
+
+echo ""
+echo "=== Platform Data (${NS}) ==="
+
+PLATFORM_SECRETS=$(oc get secrets -n "$NS" -l type=platform-data --no-headers -o custom-columns=NAME:.metadata.name 2>/dev/null || true)
+
+if [ -z "$PLATFORM_SECRETS" ]; then
+    echo -e "  ${RED}MISSING${NC}  No platform-data secrets found"
+    fail=1
+else
+    for ps in $PLATFORM_SECRETS; do
+        echo -e "  ${GREEN}OK${NC}       QE ID: ${ps}"
+    done
+fi
+
+echo ""
+if [ "$fail" -ne 0 ]; then
+    echo -e "${RED}RESULT: ISSUES FOUND${NC}"
+    exit 1
+else
+    echo -e "${GREEN}RESULT: ALL OK${NC}"
+fi