diff --git a/.env.example b/.env.example
index f367c168..83ce1f69 100644
--- a/.env.example
+++ b/.env.example
@@ -112,6 +112,21 @@ CROWDSEC_REPORT_ENROLL_KEY=
 # Central API base — override only for tests/staging.
 CROWDSEC_CAPI_BASE_URL=https://api.crowdsec.net/v3
 
+# --- CROWDSEC LOCAL (opt-in engine on this Docker host, no proxy changes) ---
+# App-layer LAPI bouncer: the anti-DDoS gate asks the local engine per client
+# IP (short-cached) and blocks ban/captcha decisions before its own buckets.
+# Start everything with `bash cms security`; it writes the key below into .env
+# and starts the CrowdSec engine bound to 127.0.0.1. Set to "true" to load the
+# bouncer without the local engine (not recommended).
+CROWDSEC_LOCAL_ENABLED=false
+# Host access-log directory mounted into the engine for detection (Nginx only).
+CROWDSEC_NGINX_LOG_DIR=/var/log/nginx
+# Change LAPI port AND LAPI URL together when 18080 is already taken.
+CROWDSEC_LAPI_PORT=18080
+CROWDSEC_LAPI_URL=http://127.0.0.1:18080
+# Generated by `bash cms security`; keep in .env, never commit a value.
+CROWDSEC_LAPI_API_KEY=
+
 # --- PATHS ---
 BADGE_UPLOAD_DIR=./public/assets/images/badges
 EMULATOR_JAR_PATH=./emulator/Arcturus.jar
diff --git a/README.md b/README.md
index c2ab3e6d..e0419ba2 100644
--- a/README.md
+++ b/README.md
@@ -775,6 +775,88 @@ Open **DevOps → Anti-DDoS protection**
 
 ---
 
+## Local CrowdSec Engine (opt-in)
+
+The repository ships a self-contained CrowdSec engine that runs on the same
+Docker host. It reads the host Nginx access log, runs
+`crowdsecurity/crowdsec:1.8.1` in its own Compose project and exposes LAPI only
+on `127.0.0.1:18080`. When enabled, the app-layer anti-DDoS gate
+(`src/lib/crowdsec-local.ts`) asks the local LAPI per client IP (short-cached)
+and blocks `ban` / `captcha` decisions before its own rate buckets run.
+No reverse-proxy, Traefik, Cloudflare or firewall configuration is changed.
+
+### Step 1 — Enable the engine and register the bouncer
+
+```bash
+bash cms security
+```
+
+This generates `CROWDSEC_LAPI_API_KEY` (random 64 hex chars), writes the
+CrowdSec flags into `.env`, starts the engine and registers the `cms` bouncer
+against the local LAPI. The engine does **not** enroll into the CrowdSec
+Central API (`DISABLE_ONLINE_API=true`): detection stays local.
+
+### Step 2 — Restart the CMS so it loads the bouncer credentials
+
+A CI-managed `epicnext-cms-app` picks the new `.env` values up on its next
+deployment. For a clone running via the updater:
+
+```bash
+bash cms update --skip-pull
+```
+
+or restart the container directly (`docker compose restart cms`). Without the
+restart the gate has not loaded the LAPI URL/key yet.
+
+### Step 3 — Verify
+
+```bash
+bash cms security status
+```
+
+Expect `CROWDSEC_LOCAL_ENABLED=yes` and `LAPI health: OK (127.0.0.1:18080)`.
+In the admin panel, **DevOps → Anti-DDoS protection** shows live block
+statistics split per origin (`community` vs `local`).
+
+### Step 4 — Stop the engine again (optional)
+
+```bash
+bash cms security disable
+```
+
+Stops the container and sets `CROWDSEC_LOCAL_ENABLED=false`. Volumes and the
+`.env` key are kept.
+
+### Environment variables
+
+| Variable                     | Default                       | Purpose                              |
+| ---------------------------- | ----------------------------- | ------------------------------------ |
+| `CROWDSEC_LOCAL_ENABLED`     | `false`                       | Master switch for the local stack    |
+| `CROWDSEC_LAPI_URL`          | `http://127.0.0.1:18080`      | LAPI endpoint (loopback only)        |
+| `CROWDSEC_LAPI_PORT`         | `18080`                       | Host port the engine maps to LAPI    |
+| `CROWDSEC_LAPI_API_KEY`      | —                             | Bouncer key; required when enabled   |
+| `CROWDSEC_LAPI_TIMEOUT_MS`   | `500`                         | Per-decision request timeout         |
+| `CROWDSEC_LAPI_RETRY_MS`     | `500`                         | Backoff before retrying LAPI         |
+| `CROWDSEC_NGINX_LOG_DIR`     | `/var/log/nginx`              | Access-log directory for the engine  |
+
+### Notes and limitations
+
+- Changing the port means updating `CROWDSEC_LAPI_PORT` **and**
+  `CROWDSEC_LAPI_URL` together, then re-running `bash cms security`.
+- Rotate the key by editing `CROWDSEC_LAPI_API_KEY` in `.env`, running
+  `bash cms security` again (re-registers the bouncer) and restarting the CMS.
+- The gate is **fail-closed at startup** when the feature is enabled without a
+  key (startup aborts with a clear message). At runtime a LAPI network error
+  **fails open** (traffic is allowed, decisions paused); a 403 from LAPI
+  pauses local decisions for 5 minutes.
+- This bouncer is **application-layer**: it sheds known-bad IPs at the CMS
+  process only. It does not drop traffic before the origin, does not protect
+  other host ports/services, and depends on the client IP being trustworthy at
+  the ingress. Keep the upstream protections (Cloudflare IP rules, proxy rate
+  limits) for defense before the origin.
+
+---
+
 ## Production Deployment (PM2)
 
 ```bash
diff --git a/cms b/cms
index 88328982..a2a510ea 100644
--- a/cms
+++ b/cms
@@ -4,6 +4,7 @@ DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 case "${1:-help}" in
   install) shift; exec bash "$DIR/scripts/docker-install.sh" "$@" ;;
   update) shift; exec bash "$DIR/scripts/docker-update.sh" "$@" ;;
-  help|--help|-h) printf '%s\n' 'bash cms install   Configure and install on a Linux Docker host' 'bash cms update    Update using saved settings; --skip-pull uses checked-out release' ;;
-  *) echo "Unknown command. Use: bash cms install | update" >&2; exit 1 ;;
+  security) shift; exec bash "$DIR/scripts/crowdsec-setup.sh" "$@" ;;
+  help|--help|-h) printf '%s\n' 'bash cms install   Configure and install on a Linux Docker host' 'bash cms update    Update using saved settings; --skip-pull uses checked-out release' 'bash cms security  Configure the opt-in local CrowdSec stack (enable|status|disable)' ;;
+  *) echo "Unknown command. Use: bash cms install | update | security" >&2; exit 1 ;;
 esac
diff --git a/deployment/crowdsec/acquis.d/nginx.yaml b/deployment/crowdsec/acquis.d/nginx.yaml
new file mode 100644
index 00000000..151bacba
--- /dev/null
+++ b/deployment/crowdsec/acquis.d/nginx.yaml
@@ -0,0 +1,4 @@
+filenames:
+  - /var/log/nginx/access.log
+labels:
+  type: nginx
\ No newline at end of file
diff --git a/deployment/crowdsec/compose.crowdsec.yml b/deployment/crowdsec/compose.crowdsec.yml
new file mode 100644
index 00000000..2b2bb67e
--- /dev/null
+++ b/deployment/crowdsec/compose.crowdsec.yml
@@ -0,0 +1,41 @@
+services:
+  crowdsec:
+    image: crowdsecurity/crowdsec:${CROWDSEC_VERSION:-1.8.1}
+    container_name: epicnext-crowdsec
+    restart: unless-stopped
+    profiles: ["security"]
+    environment:
+      COLLECTIONS: ${CROWDSEC_COLLECTIONS:-crowdsecurity/nginx}
+      BOUNCER_KEY_cms: ${CROWDSEC_LAPI_API_KEY:?CROWDSEC_LAPI_API_KEY must be set}
+      DISABLE_ONLINE_API: "true"
+      GID: "${CROWDSEC_GID:-0}"
+      TZ: "${TZ:-UTC}"
+    ports:
+      - "${CROWDSEC_LAPI_BIND_HOST:-127.0.0.1}:${CROWDSEC_LAPI_PORT:-18080}:8080"
+    volumes:
+      - ./acquis.d:/etc/crowdsec/acquis.d:ro
+      - ${CROWDSEC_NGINX_LOG_DIR:-/var/log/nginx}:/var/log/nginx:ro
+      - crowdsec-config:/etc/crowdsec
+      - crowdsec-data:/var/lib/crowdsec/data
+    security_opt:
+      - no-new-privileges:true
+    pids_limit: 256
+    logging:
+      driver: json-file
+      options:
+        max-size: "10m"
+        max-file: "3"
+    healthcheck:
+      test:
+        [
+          "CMD-SHELL",
+          "wget -q -O - http://127.0.0.1:8080/health >/dev/null 2>&1",
+        ]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+      start_period: 30s
+
+volumes:
+  crowdsec-config:
+  crowdsec-data:
\ No newline at end of file
diff --git a/docs/operations/docker-installation.md b/docs/operations/docker-installation.md
index 9a57763d..ee83a773 100644
--- a/docs/operations/docker-installation.md
+++ b/docs/operations/docker-installation.md
@@ -85,6 +85,22 @@ The direct template intentionally records the CDN/edge socket address when place
 
 `pnpm test:integration` additionally starts disposable Nginx containers from the actual templates, supplies a temporary test certificate, and sends real HTTPS requests with forged identity headers. It checks direct-mode replacement even with an inherited real-IP rule, rejection of untrusted peers, and acceptance through an explicitly trusted peer. This requires Docker Engine and the OpenSSL CLI and does not read deployment credentials. The templates must still pass `nginx -t` on the intended host after its hostname/certificate substitution, then the listener and trusted-header checks above; the disposable fixture cannot certify that host or its firewall.
 
+## Opt-in: CrowdSec on the same Docker host
+
+A self-contained CrowdSec engine ships in `deployment/crowdsec`. It reads the host Nginx access log, runs `crowdsecurity/crowdsec:1.8.1` in its own Compose project and exposes LAPI only on `127.0.0.1:18080`. No reverse-proxy, Traefik, Cloudflare or firewall configuration is changed.
+
+```sh
+bash cms security
+```
+
+The command generates `CROWDSEC_LAPI_API_KEY`, writes the CrowdSec flags into `.env`, starts the engine and registers the `cms` bouncer. The anti-DDoS gate then consults the local LAPI per client IP (short-cached) and blocks `ban`/`captcha` decisions before its own rate buckets. `bash cms security status` reports engine state and `bash cms security disable` stops the engine and flips the toggle off.
+
+The engine does not enroll into the CrowdSec Central API (`DISABLE_ONLINE_API=true`): detection stays local. The app still has its separate opt-in traffic-sharing channel via `CROWDSEC_REPORT_ENABLED`. Change `CROWDSEC_LAPI_PORT` and `CROWDSEC_LAPI_URL` together when `18080` is already in use. `CROWDSEC_NGINX_LOG_DIR` overrides the log directory the engine acquires.
+
+This bouncer is application-layer: it sheds known-bad IPs at the CMS process and only for traffic that reaches the Next.js proxy. It does not drop traffic before the origin, does not protect other host ports/services, and depends on the client IP being trustworthy at the ingress. Keep the upstream protections (Cloudflare IP rules, proxy rate limits) for defense before the origin.
+
+The running CMS loads the new env values on its next restart or deployment. For a CI-managed `epicnext-cms-app`, the next deploy (which sources `.env`) applies them; for a clone, `bash cms update --skip-pull` restarts it. `.env` now holds the LAPI key — keep its permissions restrictive.
+
 ## Routine and selected-release updates
 
 ```sh
diff --git a/scripts/crowdsec-setup.sh b/scripts/crowdsec-setup.sh
new file mode 100644
index 00000000..8c6f31ab
--- /dev/null
+++ b/scripts/crowdsec-setup.sh
@@ -0,0 +1,147 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$DIR"
+ENV_FILE="$DIR/.env"
+COMPOSE_FILE="deployment/crowdsec/compose.crowdsec.yml"
+PROJECT_NAME="epicnext-crowdsec"
+CONTAINER_NAME="epicnext-crowdsec"
+DEFAULT_PORT="18080"
+
+mode="${1:-enable}"
+case "$mode" in
+  enable|--enable) ;;
+  status|--status) ;;
+  disable|--disable) ;;
+  *) echo "Usage: bash cms security [enable|status|disable]" >&2; exit 1 ;;
+esac
+
+umask 077
+fail() { printf 'ERROR: %s\n' "$*" >&2; exit 1; }
+for command in docker flock; do command -v "$command" >/dev/null || fail "Required command: $command"; done
+docker info >/dev/null 2>&1 || fail "Docker is not reachable."
+docker compose version >/dev/null 2>&1 || fail "Docker Compose plugin required."
+exec 9>"$DIR/.deploy.lock"
+flock -w 30 9 || fail "Another installation or update is running."
+[[ -f "$ENV_FILE" ]] || fail "Create .env first (bash cms install)."
+
+env_get() {
+  local key="$1" line
+  while IFS= read -r line || [[ -n "$line" ]]; do
+    case "$line" in
+      "$key="*) line="${line#*=}"; line="${line%\"}"; line="${line#\"}"; printf '%s' "$line"; return 0 ;;
+    esac
+  done < "$ENV_FILE"
+  return 1
+}
+
+env_set() {
+  local key="$1" value="$2" tmp
+  tmp="$(mktemp "$DIR/.env.crowdsec.XXXXXX")"
+  if awk -v k="$key" -v v="$value" 'BEGIN{FS=OFS="=";done=0} { if ($1==k) { print k "=" v; done=1 } else print } END { if (!done) print k "=" v }' "$ENV_FILE" > "$tmp"; then
+    chmod 600 "$tmp"
+    mv -f -- "$tmp" "$ENV_FILE"
+  else
+    rm -f -- "$tmp"
+    fail "Could not update .env"
+  fi
+}
+
+compose_cmd() {
+  docker compose --project-name "$PROJECT_NAME" --env-file "$ENV_FILE" -f "$COMPOSE_FILE" --profile security "$@"
+}
+
+health_probe() {
+  local url="$1"
+  if command -v curl >/dev/null 2>&1; then
+    curl -fsS --max-time 3 "$url" >/dev/null 2>&1
+  else
+    compose_cmd exec -T crowdsec wget -q -O - "$url" >/dev/null 2>&1
+  fi
+}
+
+container_running() {
+  [[ "$(docker inspect -f '{{.State.Running}}' "$CONTAINER_NAME" 2>/dev/null || true)" = true ]]
+}
+
+if [[ "$mode" = disable || "$mode" = --disable ]]; then
+  set +e
+  compose_cmd stop crowdsec
+  rc=$?
+  set -e
+  [[ $rc -eq 0 ]] || printf 'CrowdSec engine was not running or could not be stopped.\n'
+  env_set CROWDSEC_LOCAL_ENABLED false
+  printf 'CrowdSec local stack disabled. The engine container is stopped; volumes and .env key were kept.\n'
+  exit 0
+fi
+
+if [[ "$mode" = status || "$mode" = --status ]]; then
+  enabled=no
+  [[ "$(env_get CROWDSEC_LOCAL_ENABLED 2>/dev/null || true)" = true ]] && enabled=yes
+  port="$(env_get CROWDSEC_LAPI_PORT 2>/dev/null || true)"
+  [[ -z "$port" ]] && port="$DEFAULT_PORT"
+  printf 'CROWDSEC_LOCAL_ENABLED=%s\n' "$enabled"
+  if container_running; then
+    printf 'Engine: running\n'
+    if health_probe "http://127.0.0.1:$port/health"; then
+      printf 'LAPI health: OK (127.0.0.1:%s)\n' "$port"
+    else
+      printf 'LAPI health: UNREACHABLE (127.0.0.1:%s)\n' "$port"
+    fi
+  else
+    printf 'Engine: not running\n'
+    printf 'Start with: bash cms security\n'
+  fi
+  exit 0
+fi
+
+port="$(env_get CROWDSEC_LAPI_PORT 2>/dev/null || true)"
+[[ -n "$port" ]] || port="$DEFAULT_PORT"
+[[ "$port" =~ ^[0-9]{1,5}$ ]] || fail "CROWDSEC_LAPI_PORT must be a port number."
+if (( port < 1024 || port > 65535 )); then
+  fail "CROWDSEC_LAPI_PORT must be within 1024-65535."
+fi
+key="$(env_get CROWDSEC_LAPI_API_KEY 2>/dev/null || true)"
+[[ -n "$key" ]] || key="$(od -An -N32 -tx1 /dev/urandom | tr -d ' \n')"
+url="$(env_get CROWDSEC_LAPI_URL 2>/dev/null || true)"
+[[ -n "$url" ]] || url="http://127.0.0.1:$port"
+log_dir="${CROWDSEC_NGINX_LOG_DIR:-$(env_get CROWDSEC_NGINX_LOG_DIR 2>/dev/null || true)}"
+[[ -n "$log_dir" ]] || log_dir="/var/log/nginx"
+
+if ! container_running && command -v ss >/dev/null 2>&1; then
+  if ss -ltn "( sport = :$port )" 2>/dev/null | grep -q LISTEN; then
+    fail "Port $port is already in use. Set CROWDSEC_LAPI_PORT (and CROWDSEC_LAPI_URL) in .env to a free port and re-run."
+  fi
+fi
+
+if [[ ! -r "$log_dir/access.log" ]]; then
+  printf 'Warning: %s/access.log is not readable. The engine will run but has no detections until an access log is available.\n' "$log_dir"
+fi
+
+env_set CROWDSEC_LOCAL_ENABLED true
+env_set CROWDSEC_LAPI_URL "$url"
+env_set CROWDSEC_LAPI_PORT "$port"
+env_set CROWDSEC_LAPI_API_KEY "$key"
+env_set CROWDSEC_NGINX_LOG_DIR "$log_dir"
+
+compose_cmd config --quiet || fail "CrowdSec Compose configuration is invalid; fix CROWDSEC_* settings in .env." 
+set +e
+compose_cmd up -d --wait crowdsec
+rc=$?
+set -e
+if [[ $rc -ne 0 ]]; then
+  compose_cmd up -d crowdsec
+fi
+
+attempt=0
+while ! health_probe "http://127.0.0.1:$port/health"; do
+  attempt=$((attempt + 1))
+  [[ $attempt -lt 30 ]] || fail "CrowdSec LAPI did not become healthy on port $port."
+  sleep 2
+done
+
+printf 'CrowdSec engine running on 127.0.0.1:%s (container %s), reading %s/access.log.\n' "$port" "$CONTAINER_NAME" "$log_dir"
+compose_cmd exec -T crowdsec cscli bouncers list >/dev/null 2>&1 \
+  && printf 'Bouncer "cms" was registered against the local LAPI.\n' \
+  || printf 'Warning: could not list bouncers. Diagnose with: docker compose exec -T %s cscli bouncers list\n' "$CONTAINER_NAME"
+printf 'Restart the CMS container (or run your next deployment) so it loads the new bouncer env. For a clone: bash cms update --skip-pull\n'
\ No newline at end of file
diff --git a/scripts/docker-start.import.test.mjs b/scripts/docker-start.import.test.mjs
index b242bf8d..4c312a84 100644
--- a/scripts/docker-start.import.test.mjs
+++ b/scripts/docker-start.import.test.mjs
@@ -15,3 +15,29 @@ it("imports runtime validation without starting the CMS", () => {
 	);
 	assert.equal(result.status, 0, result.stderr);
 });
+
+it("rejects the local CrowdSec bouncer without a key", () => {
+	const result = spawnSync(
+		process.execPath,
+		[
+			"--input-type=module",
+			"-e",
+			"import {validateRuntime} from './scripts/docker-start.mjs';try{validateRuntime({HOTEL_NAME:'x',AUTH_SECRET:'01234567890123456789012345678901',DATABASE_URL:'mysql://u:p@h/db',APP_URL:'http://h',CROWDSEC_LOCAL_ENABLED:'true'});process.exit(1)}catch(error){if(!String(error.message).includes('CROWDSEC_LAPI_API_KEY'))throw error}",
+		],
+		{ encoding: "utf8" },
+	);
+	assert.equal(result.status, 0, result.stderr);
+});
+
+it("accepts a complete local CrowdSec configuration", () => {
+	const result = spawnSync(
+		process.execPath,
+		[
+			"--input-type=module",
+			"-e",
+			"import {validateRuntime} from './scripts/docker-start.mjs';validateRuntime({HOTEL_NAME:'x',AUTH_SECRET:'01234567890123456789012345678901',DATABASE_URL:'mysql://u:p@h/db',APP_URL:'http://h',CROWDSEC_LOCAL_ENABLED:'true',CROWDSEC_LAPI_API_KEY:'fixture-key',CROWDSEC_LAPI_URL:'http://127.0.0.1:18080'})",
+		],
+		{ encoding: "utf8" },
+	);
+	assert.equal(result.status, 0, result.stderr);
+});
diff --git a/scripts/docker-start.mjs b/scripts/docker-start.mjs
index 5c17161f..dc4ac8b6 100644
--- a/scripts/docker-start.mjs
+++ b/scripts/docker-start.mjs
@@ -23,6 +23,22 @@ export function validateRuntime(settings) {
 			invalid.push(key);
 		}
 	}
+	const localEnabled = ["true", "1"].includes(
+		String(settings.CROWDSEC_LOCAL_ENABLED ?? "")
+			.trim()
+			.toLowerCase(),
+	);
+	if (localEnabled) {
+		if (!settings.CROWDSEC_LAPI_API_KEY?.trim())
+			invalid.push("CROWDSEC_LAPI_API_KEY");
+		if (settings.CROWDSEC_LAPI_URL) {
+			try {
+				new URL(settings.CROWDSEC_LAPI_URL);
+			} catch {
+				invalid.push("CROWDSEC_LAPI_URL");
+			}
+		}
+	}
 	if (invalid.length)
 		throw new Error(`Invalid runtime configuration: ${invalid.join(", ")}`);
 }
diff --git a/scripts/proxy-config.test.mjs b/scripts/proxy-config.test.mjs
index 99493778..5c60b422 100644
--- a/scripts/proxy-config.test.mjs
+++ b/scripts/proxy-config.test.mjs
@@ -3,6 +3,7 @@ import {
 	copyFileSync,
 	mkdirSync,
 	mkdtempSync,
+	readFileSync,
 	rmSync,
 	writeFileSync,
 } from "node:fs";
@@ -84,3 +85,93 @@ it.skipIf(!hasCompose)(
 	},
 	30_000,
 );
+
+it("documents the local CrowdSec switches in .env.example", () => {
+	const examples = readFileSync(path.join(root, ".env.example"), "utf8");
+	for (const key of [
+		"CROWDSEC_LOCAL_ENABLED",
+		"CROWDSEC_LAPI_URL",
+		"CROWDSEC_LAPI_PORT",
+		"CROWDSEC_LAPI_API_KEY",
+		"CROWDSEC_NGINX_LOG_DIR",
+	]) {
+		expect(examples).toContain(key);
+	}
+});
+
+it.skipIf(!hasCompose)(
+	"renders the standalone CrowdSec stack with a loopback-only LAPI",
+	() => {
+		const directory = mkdtempSync(path.join(tmpdir(), "cms-crowdsec-"));
+		try {
+			mkdirSync(path.join(directory, "deployment/crowdsec/acquis.d"), {
+				recursive: true,
+			});
+			copyFileSync(
+				path.join(root, "deployment/crowdsec/compose.crowdsec.yml"),
+				path.join(directory, "deployment/crowdsec/compose.crowdsec.yml"),
+			);
+			copyFileSync(
+				path.join(root, "deployment/crowdsec/acquis.d/nginx.yaml"),
+				path.join(directory, "deployment/crowdsec/acquis.d/nginx.yaml"),
+			);
+			writeFileSync(
+				path.join(directory, ".env"),
+				[
+					"CROWDSEC_LAPI_API_KEY=fixture-key",
+					"CROWDSEC_LAPI_PORT=18080",
+					"CROWDSEC_LAPI_URL=http://127.0.0.1:18080",
+					"CROWDSEC_NGINX_LOG_DIR=/var/log/nginx",
+				].join("\n"),
+			);
+			const environment = { ...process.env };
+			for (const key of Object.keys(environment))
+				if (
+					key.startsWith("COMPOSE_") ||
+					key.startsWith("CROWDSEC_") ||
+					key.startsWith("TZ")
+				)
+					delete environment[key];
+			const result = spawnSync(
+				"docker",
+				[
+					"compose",
+					"--project-name",
+					"crowdsec-fixture",
+					"--env-file",
+					".env",
+					"-f",
+					"deployment/crowdsec/compose.crowdsec.yml",
+					"--profile",
+					"security",
+					"config",
+					"--format",
+					"json",
+				],
+				{ cwd: directory, env: environment, encoding: "utf8", timeout: 15_000 },
+			);
+			expect(result.status, result.stderr).toBe(0);
+			const config = JSON.parse(result.stdout);
+			const service = config.services.crowdsec;
+			expect(service).toBeDefined();
+			expect(service.image).toContain("crowdsecurity/crowdsec:");
+			expect(service.environment.BOUNCER_KEY_cms).toBe("fixture-key");
+			expect(service.environment.DISABLE_ONLINE_API).toBe("true");
+			expect(
+				service.ports.some(
+					(published) =>
+						published.host_ip === "127.0.0.1" &&
+						published.published === "18080" &&
+						published.target === 8080,
+				),
+			).toBe(true);
+			const targets = service.volumes.map((volume) => volume.target);
+			expect(targets).toContain("/var/log/nginx");
+			expect(targets).toContain("/etc/crowdsec/acquis.d");
+			expect(service.healthcheck.test.join(" ")).toContain("wget");
+		} finally {
+			rmSync(directory, { recursive: true, force: true });
+		}
+	},
+	30_000,
+);
diff --git a/src/env.ts b/src/env.ts
index 94c3baa2..557cc5bc 100644
--- a/src/env.ts
+++ b/src/env.ts
@@ -197,6 +197,23 @@ const schema = z
 			.string()
 			.url()
 			.default("https://api.crowdsec.net/v3"),
+		// Local CrowdSec engine shipped as an opt-in Docker stack in
+		// deployment/crowdsec. When enabled, the anti-DDoS gate asks the local
+		// LAPI (bouncer) for each client IP before its own buckets and blocks
+		// ban/captcha decisions immediately. The key lives in env only.
+		CROWDSEC_LOCAL_ENABLED: z
+			.string()
+			.optional()
+			.transform((value) => value === "true" || value === "1"),
+		CROWDSEC_LAPI_URL: z
+			.string()
+			.optional()
+			.transform((value) =>
+				value?.trim() ? value.trim() : "http://127.0.0.1:18080",
+			)
+			.pipe(z.string().url()),
+		CROWDSEC_LAPI_API_KEY: z.string().optional(),
+		CROWDSEC_LAPI_TIMEOUT_MS: z.coerce.number().int().positive().default(500),
 		// Watcher credentials for signal push. When omitted, a stable pair is
 		// generated once and persisted in Redis (48-char alnum machine id,
 		// per the CAPI schema).
@@ -232,6 +249,14 @@ const schema = z
 				path: ["PAYPAL_CLIENT_ID"],
 			});
 		}
+		if (data.CROWDSEC_LOCAL_ENABLED && !data.CROWDSEC_LAPI_API_KEY) {
+			ctx.addIssue({
+				code: "custom",
+				message:
+					"CROWDSEC_LAPI_API_KEY is required when CROWDSEC_LOCAL_ENABLED=true",
+				path: ["CROWDSEC_LAPI_API_KEY"],
+			});
+		}
 	});
 
 type Env = z.infer<typeof schema>;
diff --git a/src/lib/crowdsec-local.test.ts b/src/lib/crowdsec-local.test.ts
new file mode 100644
index 00000000..36cdb947
--- /dev/null
+++ b/src/lib/crowdsec-local.test.ts
@@ -0,0 +1,195 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+import {
+	checkCrowdsecLocalBlock,
+	isBlockingCrowdsecDecision,
+	parseCrowdsecDecisionDuration,
+	resetCrowdsecLocalCache,
+} from "@/lib/crowdsec-local";
+
+const state = vi.hoisted(() => ({
+	map: new Map<string, string>(),
+	sendAlert: vi.fn(),
+}));
+
+vi.mock("@/lib/services/alert", () => ({
+	sendAlert: state.sendAlert,
+	ddosDetected: vi.fn(),
+}));
+
+vi.mock("@/lib/redis", () => ({
+	redis: {
+		get: async (key: string) => state.map.get(key) ?? null,
+		set: async (
+			key: string,
+			value: string,
+			_mode?: string,
+			_seconds?: number,
+			nx?: string,
+		) => {
+			if (nx === "NX" && state.map.has(key)) return null;
+			state.map.set(key, value);
+			return "OK";
+		},
+		del: async (...keys: string[]) => {
+			for (const key of keys) state.map.delete(key);
+			return keys.length;
+		},
+		incr: async (key: string) => {
+			const next = (Number(state.map.get(key)) || 0) + 1;
+			state.map.set(key, String(next));
+			return next;
+		},
+		expire: async () => 1,
+		pexpire: async () => 1,
+		pttl: async () => 60_000,
+	},
+	__esModule: true,
+}));
+
+function jsonResponse(body: unknown, status = 200): Response {
+	return new Response(JSON.stringify(body), {
+		status,
+		headers: { "content-type": "application/json" },
+	});
+}
+
+const IP = "198.51.100.11";
+const LAPI_URL = "http://127.0.0.1:18080";
+
+describe("crowdsec-local app-layer bouncer", () => {
+	let fetchMock: ReturnType<typeof vi.fn>;
+
+	beforeEach(() => {
+		vi.unstubAllGlobals();
+		vi.unstubAllEnvs();
+		state.map.clear();
+		resetCrowdsecLocalCache();
+		fetchMock = vi.fn();
+		vi.stubGlobal("fetch", fetchMock);
+		vi.stubEnv("NODE_ENV", "production");
+		vi.stubEnv("CROWDSEC_LOCAL_ENABLED", "true");
+		vi.stubEnv("CROWDSEC_LAPI_URL", LAPI_URL);
+		vi.stubEnv("CROWDSEC_LAPI_API_KEY", "test-local-key");
+	});
+
+	afterEach(() => {
+		vi.unstubAllGlobals();
+		vi.unstubAllEnvs();
+		state.map.clear();
+		resetCrowdsecLocalCache();
+	});
+
+	it("does nothing when the local stack is not enabled", async () => {
+		vi.stubEnv("CROWDSEC_LOCAL_ENABLED", "false");
+		const result = await checkCrowdsecLocalBlock(IP);
+		expect(result.blocked).toBe(false);
+		expect(fetchMock).not.toHaveBeenCalled();
+	});
+
+	it("does nothing without a bouncer key", async () => {
+		vi.stubEnv("CROWDSEC_LAPI_API_KEY", "");
+		const result = await checkCrowdsecLocalBlock(IP);
+		expect(result.blocked).toBe(false);
+		expect(fetchMock).not.toHaveBeenCalled();
+	});
+
+	it("blocks an IP with a local ban decision and caches it", async () => {
+		fetchMock.mockResolvedValue(
+			jsonResponse([
+				{
+					origin: "crowdsec",
+					type: "ban",
+					scope: "ip",
+					value: IP,
+					duration: "4h",
+				},
+			]),
+		);
+
+		const first = await checkCrowdsecLocalBlock(IP);
+		expect(first.blocked).toBe(true);
+		expect(first.retryAfterSeconds).toBeGreaterThan(0);
+		expect(fetchMock).toHaveBeenCalledTimes(1);
+		expect(String(fetchMock.mock.calls[0][0])).toContain(
+			`/v1/decisions?ip=${IP}`,
+		);
+
+		const second = await checkCrowdsecLocalBlock(IP);
+		expect(second.blocked).toBe(true);
+		expect(fetchMock).toHaveBeenCalledTimes(1);
+	});
+
+	it("treats captcha decisions as blocks", async () => {
+		fetchMock.mockResolvedValue(
+			jsonResponse([{ type: "captcha", scope: "ip", value: IP }]),
+		);
+		const result = await checkCrowdsecLocalBlock(IP);
+		expect(result.blocked).toBe(true);
+	});
+
+	it("passes non-blocking decisions and caches the negative", async () => {
+		fetchMock.mockResolvedValue(
+			jsonResponse([{ type: "probation", scope: "ip", value: IP }]),
+		);
+		const first = await checkCrowdsecLocalBlock(IP);
+		expect(first.blocked).toBe(false);
+		const second = await checkCrowdsecLocalBlock(IP);
+		expect(second.blocked).toBe(false);
+		expect(fetchMock).toHaveBeenCalledTimes(1);
+	});
+
+	it("fails open when LAPI errors and backs off", async () => {
+		fetchMock.mockRejectedValueOnce(new Error("connection refused"));
+		const first = await checkCrowdsecLocalBlock(IP);
+		expect(first.blocked).toBe(false);
+		await new Promise((resolve) => setTimeout(resolve, 5));
+		const second = await checkCrowdsecLocalBlock(IP);
+		expect(second.blocked).toBe(false);
+		expect(fetchMock).toHaveBeenCalledTimes(1);
+	});
+
+	it("backs off for five minutes when the bouncer key is rejected", async () => {
+		fetchMock.mockResolvedValue(jsonResponse({ message: "forbidden" }, 403));
+		const first = await checkCrowdsecLocalBlock(IP);
+		expect(first.blocked).toBe(false);
+		const second = await checkCrowdsecLocalBlock(IP);
+		expect(second.blocked).toBe(false);
+		expect(fetchMock).toHaveBeenCalledTimes(1);
+	});
+
+	it("does not query the LAPI for the unknown-IP sentinel", async () => {
+		const result = await checkCrowdsecLocalBlock("0.0.0.0");
+		expect(result.blocked).toBe(false);
+		expect(fetchMock).not.toHaveBeenCalled();
+	});
+});
+
+describe("crowdsec-local decision parsing", () => {
+	it("parses Go-style durations into seconds", () => {
+		expect(parseCrowdsecDecisionDuration("3h51m57s")).toBe(
+			3 * 3_600 + 51 * 60 + 57,
+		);
+		expect(parseCrowdsecDecisionDuration("500ms")).toBeCloseTo(0.5);
+		expect(parseCrowdsecDecisionDuration("")).toBe(0);
+		expect(parseCrowdsecDecisionDuration(null)).toBe(0);
+	});
+
+	it("recognises only ban/captcha ip/range decisions", () => {
+		expect(
+			isBlockingCrowdsecDecision({ type: "ban", scope: "ip", value: IP }),
+		).toBe(true);
+		expect(
+			isBlockingCrowdsecDecision({ type: "ban", scope: "range", value: IP }),
+		).toBe(true);
+		expect(
+			isBlockingCrowdsecDecision({ type: "captcha", scope: "ip", value: IP }),
+		).toBe(true);
+		expect(
+			isBlockingCrowdsecDecision({ type: "probation", scope: "ip", value: IP }),
+		).toBe(false);
+		expect(
+			isBlockingCrowdsecDecision({ type: "ban", scope: "as", value: IP }),
+		).toBe(false);
+		expect(isBlockingCrowdsecDecision(null)).toBe(false);
+	});
+});
diff --git a/src/lib/crowdsec-local.ts b/src/lib/crowdsec-local.ts
new file mode 100644
index 00000000..09bb2767
--- /dev/null
+++ b/src/lib/crowdsec-local.ts
@@ -0,0 +1,304 @@
+import "server-only";
+
+import { env } from "@/env";
+import {
+	bumpCrowdsecBreakdownStat,
+	bumpCrowdsecStat,
+} from "@/lib/crowdsec-stats";
+import { logger } from "@/lib/logger";
+import { redis } from "@/lib/redis";
+import { UNKNOWN_CLIENT_IP } from "./client-ip";
+
+export interface CrowdsecLocalDecision {
+	origin?: string;
+	scope?: string;
+	type?: string;
+	value?: string;
+	duration?: string | null;
+}
+
+export interface CrowdsecLocalBlockResult {
+	blocked: boolean;
+	retryAfterSeconds: number;
+}
+
+const DEFAULT_LAPI_URL = "http://127.0.0.1:18080";
+const REQUEST_TIMEOUT_MS = 500;
+const NEGATIVE_CACHE_TTL_MS = 2_000;
+const DECISION_CACHE_TTL_MS = 300_000;
+const DECISION_RETRY_MAX_SECONDS = 300;
+const FALLBACK_RETRY_SECONDS = 60;
+const BACKOFF_MS = 5_000;
+const AUTH_BACKOFF_MS = 300_000;
+const MEMORY_CACHE_MAX = 5_000;
+const CACHE_PREFIX = "crowdsec:local:";
+const BACKOFF_KEY = "crowdsec:local:backoff-until";
+
+const DURATION_TOKEN = /(\d+(?:\.\d+)?)(ns|us|µs|ms|s|m|h)/g;
+
+export function parseCrowdsecDecisionDuration(
+	value: string | null | undefined,
+): number {
+	if (!value) return 0;
+	let total = 0;
+	for (const match of value.matchAll(DURATION_TOKEN)) {
+		const amount = Number(match[1]);
+		if (!Number.isFinite(amount)) continue;
+		const unit = match[2];
+		if (unit === "h") total += amount * 3_600;
+		else if (unit === "m") total += amount * 60;
+		else if (unit === "s") total += amount;
+		else if (unit === "ms") total += amount / 1_000;
+		else if (unit === "us" || unit === "µs") total += amount / 1_000_000;
+		else if (unit === "ns") total += amount / 1_000_000_000;
+	}
+	return total;
+}
+
+export function isBlockingCrowdsecDecision(
+	decision: CrowdsecLocalDecision | null | undefined,
+): boolean {
+	if (!decision) return false;
+	const type = decision.type?.toLowerCase();
+	const scope = decision.scope?.toLowerCase();
+	if ((type !== "ban" && type !== "captcha") || !decision.value) return false;
+	return scope === "ip" || scope === "range";
+}
+
+function localEnabled(): boolean {
+	const flag: unknown = env.CROWDSEC_LOCAL_ENABLED;
+	return flag === true || flag === "true" || flag === "1";
+}
+
+function localConfig(): {
+	url: string;
+	apiKey: string;
+	timeoutMs: number;
+} {
+	return {
+		url: (env.CROWDSEC_LAPI_URL || DEFAULT_LAPI_URL).replace(/\/+$/, ""),
+		apiKey: String(env.CROWDSEC_LAPI_API_KEY ?? "").trim(),
+		timeoutMs:
+			Number(env.CROWDSEC_LAPI_TIMEOUT_MS) > 0
+				? Number(env.CROWDSEC_LAPI_TIMEOUT_MS)
+				: REQUEST_TIMEOUT_MS,
+	};
+}
+
+interface CacheEntry {
+	blocked: boolean;
+	retryAfterSeconds: number;
+	until: number;
+}
+
+const memoryCache = new Map<string, CacheEntry>();
+
+let backoffUntil = 0;
+let authBackoffWarned = false;
+
+async function rememberCache(
+	ip: string,
+	entry: CacheEntry,
+	ttlMs: number,
+): Promise<void> {
+	memoryCache.delete(ip);
+	memoryCache.set(ip, entry);
+	while (memoryCache.size > MEMORY_CACHE_MAX) {
+		const oldest = memoryCache.keys().next();
+		if (oldest.done) break;
+		memoryCache.delete(oldest.value);
+	}
+	if (!redis) return;
+	try {
+		await redis.set(
+			`${CACHE_PREFIX}block:${ip}`,
+			JSON.stringify(entry),
+			"EX",
+			Math.max(1, Math.ceil(ttlMs / 1_000)),
+		);
+	} catch {
+		// Cache is best-effort — a miss only costs one extra LAPI call.
+	}
+}
+
+async function readCache(ip: string): Promise<CacheEntry | null> {
+	const memory = memoryCache.get(ip);
+	if (memory && memory.until > Date.now()) return memory;
+	if (redis) {
+		try {
+			const raw = await redis.get(`${CACHE_PREFIX}block:${ip}`);
+			if (raw) {
+				const parsed = JSON.parse(raw) as CacheEntry;
+				if (parsed.until > Date.now()) return parsed;
+			}
+		} catch {
+			// Redis hiccup — an extra local LAPI call is the only cost.
+		}
+	}
+	return null;
+}
+
+async function getBackoffUntil(): Promise<number> {
+	if (Date.now() < backoffUntil) return backoffUntil;
+	if (redis) {
+		try {
+			const raw = await redis.get(BACKOFF_KEY);
+			const shared = Number(raw ?? 0);
+			if (Number.isFinite(shared) && shared > backoffUntil) {
+				backoffUntil = shared;
+			}
+		} catch {
+			// Redis hiccup — the local view is enough.
+		}
+	}
+	return backoffUntil;
+}
+
+async function setBackoff(ms: number): Promise<void> {
+	const until = Date.now() + ms;
+	backoffUntil = until;
+	if (redis) {
+		try {
+			await redis.set(
+				BACKOFF_KEY,
+				String(until),
+				"EX",
+				Math.ceil(ms / 1_000) + 1,
+			);
+		} catch {
+			// Local view still protects this instance.
+		}
+	}
+}
+
+function decisionRetrySeconds(decision: CrowdsecLocalDecision | null): number {
+	const parsed = decision
+		? parseCrowdsecDecisionDuration(decision.duration)
+		: 0;
+	if (parsed <= 0) return FALLBACK_RETRY_SECONDS;
+	return Math.min(Math.max(1, Math.floor(parsed)), DECISION_RETRY_MAX_SECONDS);
+}
+
+async function queryLocalDecision(
+	baseUrl: string,
+	apiKey: string,
+	timeoutMs: number,
+	ip: string,
+): Promise<CrowdsecLocalDecision | null> {
+	const controller = new AbortController();
+	const timer = setTimeout(() => controller.abort(), timeoutMs);
+	try {
+		const response = await fetch(
+			`${baseUrl}/v1/decisions?ip=${encodeURIComponent(ip)}`,
+			{
+				headers: {
+					"X-Api-Key": apiKey,
+					Accept: "application/json",
+				},
+				signal: controller.signal,
+				cache: "no-store",
+			},
+		);
+		if (response.status === 401 || response.status === 403) {
+			await setBackoff(AUTH_BACKOFF_MS);
+			if (!authBackoffWarned) {
+				authBackoffWarned = true;
+				logger.warn(
+					"[crowdsec-local] LAPI rejected the bouncer key — local decisions paused for 5 minutes",
+					{ status: response.status },
+				);
+			}
+			return null;
+		}
+		if (!response.ok) {
+			await setBackoff(BACKOFF_MS);
+			logger.warn(
+				"[crowdsec-local] LAPI decision request failed — failing open",
+				{ ip, status: response.status },
+			);
+			return null;
+		}
+		const body = (await response.json()) as unknown;
+		if (!Array.isArray(body)) return null;
+		return body.find(isBlockingCrowdsecDecision) ?? null;
+	} catch (error) {
+		await setBackoff(BACKOFF_MS);
+		logger.warn(
+			"[crowdsec-local] LAPI decision request errored — failing open",
+			{
+				ip,
+				error: error instanceof Error ? error.message : String(error),
+			},
+		);
+		return null;
+	} finally {
+		clearTimeout(timer);
+	}
+}
+
+export async function checkCrowdsecLocalBlock(
+	ip: string,
+): Promise<CrowdsecLocalBlockResult> {
+	if (!localEnabled()) return { blocked: false, retryAfterSeconds: 0 };
+	const config = localConfig();
+	if (!config.apiKey) return { blocked: false, retryAfterSeconds: 0 };
+	if (!ip || ip === UNKNOWN_CLIENT_IP) {
+		return { blocked: false, retryAfterSeconds: 0 };
+	}
+
+	if (Date.now() < (await getBackoffUntil())) {
+		return { blocked: false, retryAfterSeconds: 0 };
+	}
+
+	const cached = await readCache(ip);
+	if (cached && cached.until > Date.now()) {
+		return {
+			blocked: cached.blocked,
+			retryAfterSeconds: cached.blocked ? cached.retryAfterSeconds : 0,
+		};
+	}
+
+	const decision = await queryLocalDecision(
+		config.url,
+		config.apiKey,
+		config.timeoutMs,
+		ip,
+	);
+	if (decision) {
+		const retryAfterSeconds = decisionRetrySeconds(decision);
+		await rememberCache(
+			ip,
+			{
+				blocked: true,
+				retryAfterSeconds,
+				until: Date.now() + DECISION_CACHE_TTL_MS,
+			},
+			DECISION_CACHE_TTL_MS,
+		);
+		void bumpCrowdsecStat("blocks");
+		void bumpCrowdsecBreakdownStat("category", "local");
+		logger.info("[crowdsec-local] IP blocked by a local CrowdSec decision", {
+			ip,
+			type: decision.type,
+			retryAfterSeconds,
+		});
+		return { blocked: true, retryAfterSeconds };
+	}
+
+	await rememberCache(
+		ip,
+		{
+			blocked: false,
+			retryAfterSeconds: 0,
+			until: Date.now() + NEGATIVE_CACHE_TTL_MS,
+		},
+		NEGATIVE_CACHE_TTL_MS,
+	);
+	return { blocked: false, retryAfterSeconds: 0 };
+}
+
+export function resetCrowdsecLocalCache(): void {
+	memoryCache.clear();
+	backoffUntil = 0;
+	authBackoffWarned = false;
+}
diff --git a/src/lib/ddos-guard-crowdsec.test.ts b/src/lib/ddos-guard-crowdsec.test.ts
index 1cee8c13..dd8d814a 100644
--- a/src/lib/ddos-guard-crowdsec.test.ts
+++ b/src/lib/ddos-guard-crowdsec.test.ts
@@ -2,6 +2,7 @@ import { NextRequest } from "next/server";
 import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
 import { invalidateAntiddosConfig } from "@/lib/antiddos-config";
 import { resetCrowdsecCache } from "@/lib/crowdsec-api";
+import { resetCrowdsecLocalCache } from "@/lib/crowdsec-local";
 import { enforceDdosRateLimit } from "@/lib/ddos-guard";
 
 // The gate's block escalation (and thus the CrowdSec hook) only runs when
@@ -123,6 +124,7 @@ describe("anti-DDoS automatic CrowdSec blocks", () => {
 		state.z.clear();
 		state.sendAlert.mockReset();
 		resetCrowdsecCache();
+		resetCrowdsecLocalCache();
 		invalidateAntiddosConfig();
 		fetchMock = vi.fn();
 		vi.stubGlobal("fetch", fetchMock);
@@ -141,6 +143,7 @@ describe("anti-DDoS automatic CrowdSec blocks", () => {
 		vi.unstubAllEnvs();
 		state.map.clear();
 		resetCrowdsecCache();
+		resetCrowdsecLocalCache();
 		invalidateAntiddosConfig();
 	});
 
@@ -244,4 +247,29 @@ describe("anti-DDoS automatic CrowdSec blocks", () => {
 
 		expect(fetchMock).not.toHaveBeenCalled();
 	});
+
+	it("blocks immediately on a local LAPI ban decision (app-layer bouncer)", async () => {
+		vi.stubEnv("CROWDSEC_LOCAL_ENABLED", "true");
+		vi.stubEnv("CROWDSEC_LAPI_URL", "http://127.0.0.1:18080");
+		vi.stubEnv("CROWDSEC_LAPI_API_KEY", "local-bouncer-key");
+		fetchMock.mockImplementation(async (input) => {
+			if (String(input).startsWith("http://127.0.0.1:18080/")) {
+				return jsonResponse([
+					{
+						origin: "crowdsec",
+						type: "ban",
+						scope: "ip",
+						value: "198.51.100.88",
+						duration: "1h",
+					},
+				]);
+			}
+			return jsonResponse({ message: "unexpected upstream" }, 500);
+		});
+
+		const ip = "198.51.100.88";
+		const blocks = await pump(proxiedRequest(ip), 1);
+		expect(blocks).toBe(1);
+		expect(fetchMock).toHaveBeenCalledTimes(1);
+	});
 });
diff --git a/src/lib/ddos-guard.ts b/src/lib/ddos-guard.ts
index fe91776a..68796c8c 100644
--- a/src/lib/ddos-guard.ts
+++ b/src/lib/ddos-guard.ts
@@ -8,6 +8,7 @@ import { resolveClientIp } from "@/lib/client-ip";
 import { isCloudflareProxied } from "@/lib/cloudflare";
 import { maybeAutoBlockCloudflare } from "@/lib/cloudflare-api";
 import { maybeAutoBlockCrowdsec } from "@/lib/crowdsec-api";
+import { checkCrowdsecLocalBlock } from "@/lib/crowdsec-local";
 import { reportCrowdsecSignal } from "@/lib/crowdsec-report";
 import {
 	bumpCrowdsecBreakdownStat,
@@ -84,6 +85,14 @@ export async function enforceDdosRateLimit(
 		}
 	}
 
+	const localBlock = await checkCrowdsecLocalBlock(ip);
+	if (localBlock.blocked) {
+		return {
+			outcome: "block",
+			retryAfterSeconds: Math.max(localBlock.retryAfterSeconds, 1),
+		};
+	}
+
 	const global = await rateLimit(
 		"antiddos:global:all",
 		config.global.limit,