diff --git a/registry/coder/modules/claude-code/README.md b/registry/coder/modules/claude-code/README.md
index b10e72bd0..86b05ce04 100644
--- a/registry/coder/modules/claude-code/README.md
+++ b/registry/coder/modules/claude-code/README.md
@@ -13,7 +13,7 @@ Install and configure the [Claude Code](https://docs.anthropic.com/en/docs/agent
 ```tf
 module "claude-code" {
   source            = "registry.coder.com/coder/claude-code/coder"
-  version           = "5.1.0"
+  version           = "5.2.0"
   agent_id          = coder_agent.main.id
   anthropic_api_key = "xxxx-xxxxx-xxxx"
 }
@@ -47,7 +47,7 @@ locals {
 
 module "claude-code" {
   source            = "registry.coder.com/coder/claude-code/coder"
-  version           = "5.1.0"
+  version           = "5.2.0"
   agent_id          = coder_agent.main.id
   workdir           = local.claude_workdir
   anthropic_api_key = "xxxx-xxxxx-xxxx"
@@ -78,7 +78,7 @@ resource "coder_app" "claude" {
 ```tf
 module "claude-code" {
   source            = "registry.coder.com/coder/claude-code/coder"
-  version           = "5.1.0"
+  version           = "5.2.0"
   agent_id          = coder_agent.main.id
   workdir           = "/home/coder/project"
   enable_ai_gateway = true
@@ -95,6 +95,33 @@ Claude Code then routes API requests through Coder's AI Gateway instead of direc
 > [!CAUTION]
 > `enable_ai_gateway = true` is mutually exclusive with `anthropic_api_key` and `claude_code_oauth_token`. Setting any of them together fails at plan time.
 
+### Enterprise policy via managed settings
+
+The `managed_settings` input writes a policy file to `/etc/claude-code/managed-settings.d/10-coder.json` inside the workspace. Claude Code reads this directory at startup with the highest configuration precedence, so users cannot override these values in their own `~/.claude/settings.json`. This is a local file mechanism and works with any inference backend (Anthropic API, AWS Bedrock, Google Vertex AI, or AI Gateway).
+
+```tf
+module "claude-code" {
+  source            = "registry.coder.com/coder/claude-code/coder"
+  version           = "5.2.0"
+  agent_id          = coder_agent.main.id
+  workdir           = "/home/coder/project"
+  anthropic_api_key = "xxxx-xxxxx-xxxx"
+
+  managed_settings = {
+    permissions = {
+      defaultMode                  = "acceptEdits"
+      disableBypassPermissionsMode = "disable"
+      deny                         = ["Bash(curl:*)", "Bash(wget:*)", "WebFetch"]
+    }
+    env = {
+      DISABLE_TELEMETRY = "0"
+    }
+  }
+}
+```
+
+See the [Claude Code settings reference](https://docs.anthropic.com/en/docs/claude-code/settings) for the full schema. Common keys: `permissions` (`defaultMode`, `allow`, `deny`, `disableBypassPermissionsMode`, `additionalDirectories`), `env`, `model`, `apiKeyHelper`, `hooks`, `cleanupPeriodDays`.
+
 ### Advanced Configuration
 
 This example shows version pinning, a pre-installed binary path, a custom model, and MCP servers.
@@ -102,7 +129,7 @@ This example shows version pinning, a pre-installed binary path, a custom model,
 ```tf
 module "claude-code" {
   source   = "registry.coder.com/coder/claude-code/coder"
-  version  = "5.1.0"
+  version  = "5.2.0"
   agent_id = coder_agent.main.id
   workdir  = "/home/coder/project"
 
@@ -166,7 +193,7 @@ Downstream `coder_script` resources can wait for this module's install pipeline
 ```tf
 module "claude-code" {
   source            = "registry.coder.com/coder/claude-code/coder"
-  version           = "5.1.0"
+  version           = "5.2.0"
   agent_id          = coder_agent.main.id
   workdir           = "/home/coder/project"
   anthropic_api_key = "xxxx-xxxxx-xxxx"
@@ -252,7 +279,7 @@ resource "coder_env" "bedrock_api_key" {
 
 module "claude-code" {
   source   = "registry.coder.com/coder/claude-code/coder"
-  version  = "5.1.0"
+  version  = "5.2.0"
   agent_id = coder_agent.main.id
   workdir  = "/home/coder/project"
   model    = "global.anthropic.claude-sonnet-4-5-20250929-v1:0"
@@ -309,7 +336,7 @@ resource "coder_env" "google_application_credentials" {
 
 module "claude-code" {
   source   = "registry.coder.com/coder/claude-code/coder"
-  version  = "5.1.0"
+  version  = "5.2.0"
   agent_id = coder_agent.main.id
   workdir  = "/home/coder/project"
   model    = "claude-sonnet-4@20250514"
@@ -350,7 +377,7 @@ The module automatically tags every span and metric with `coder.workspace_id`, `
 ```tf
 module "claude-code" {
   source            = "registry.coder.com/coder/claude-code/coder"
-  version           = "5.1.0"
+  version           = "5.2.0"
   agent_id          = coder_agent.main.id
   workdir           = "/home/coder/project"
   anthropic_api_key = "xxxx-xxxxx-xxxx"
diff --git a/registry/coder/modules/claude-code/main.test.ts b/registry/coder/modules/claude-code/main.test.ts
index bee682d63..56745f67f 100644
--- a/registry/coder/modules/claude-code/main.test.ts
+++ b/registry/coder/modules/claude-code/main.test.ts
@@ -382,10 +382,13 @@ describe("claude-code", async () => {
     const parsed = JSON.parse(claudeConfig);
     expect(parsed.autoUpdaterStatus).toBe("disabled");
     expect(parsed.hasCompletedOnboarding).toBe(true);
-    expect(parsed.bypassPermissionsModeAccepted).toBe(true);
     expect(parsed.hasAcknowledgedCostThreshold).toBe(true);
     expect(parsed.projects[workdir].hasCompletedProjectOnboarding).toBe(true);
     expect(parsed.projects[workdir].hasTrustDialogAccepted).toBe(true);
+    // Permission posture is delivered via /etc/claude-code/managed-settings.d/,
+    // not user-writable ~/.claude.json acceptance flags.
+    expect(parsed.bypassPermissionsModeAccepted).toBeUndefined();
+    expect(parsed.autoModeAccepted).toBeUndefined();
   });
 
   test("standalone-mode-with-oauth-token", async () => {
@@ -413,7 +416,7 @@ describe("claude-code", async () => {
     );
     const parsed = JSON.parse(claudeConfig);
     expect(parsed.hasCompletedOnboarding).toBe(true);
-    expect(parsed.bypassPermissionsModeAccepted).toBe(true);
+    expect(parsed.bypassPermissionsModeAccepted).toBeUndefined();
   });
 
   test("standalone-mode-no-auth", async () => {
@@ -436,6 +439,49 @@ describe("claude-code", async () => {
     expect(resp.stdout.trim()).toBe("ABSENT");
   });
 
+  test("claude-managed-settings-written", async () => {
+    const { id, scripts } = await setup({
+      moduleVariables: {
+        managed_settings: JSON.stringify({
+          permissions: {
+            defaultMode: "acceptEdits",
+            disableBypassPermissionsMode: "disable",
+            deny: ["Bash(rm -rf*)"],
+          },
+        }),
+      },
+    });
+    await runScripts(id, scripts);
+
+    const policy = await execContainer(id, [
+      "bash",
+      "-c",
+      "cat /etc/claude-code/managed-settings.d/10-coder.json",
+    ]);
+    expect(policy.exitCode).toBe(0);
+    expect(policy.stdout).toContain('"defaultMode":"acceptEdits"');
+    expect(policy.stdout).toContain('"disableBypassPermissionsMode":"disable"');
+    expect(policy.stdout).toContain('"deny":["Bash(rm -rf*)"]');
+
+    const installLog = await readFileContainer(
+      id,
+      "/home/coder/.coder-modules/coder/claude-code/logs/install.log",
+    );
+    expect(installLog).toContain("Wrote Claude Code managed settings");
+  });
+
+  test("claude-managed-settings-not-set", async () => {
+    const { id, scripts } = await setup();
+    await runScripts(id, scripts);
+
+    const resp = await execContainer(id, [
+      "bash",
+      "-c",
+      "test -e /etc/claude-code/managed-settings.d/10-coder.json && echo EXISTS || echo ABSENT",
+    ]);
+    expect(resp.stdout.trim()).toBe("ABSENT");
+  });
+
   test("telemetry-otel", async () => {
     const { coderEnvVars } = await setup({
       moduleVariables: {
diff --git a/registry/coder/modules/claude-code/main.tf b/registry/coder/modules/claude-code/main.tf
index acfe85387..9013a4be9 100644
--- a/registry/coder/modules/claude-code/main.tf
+++ b/registry/coder/modules/claude-code/main.tf
@@ -102,6 +102,12 @@ variable "claude_binary_path" {
   }
 }
 
+variable "managed_settings" {
+  type        = any
+  description = "Policy settings written to /etc/claude-code/managed-settings.d/10-coder.json. Highest-precedence client config; works with any inference backend (Anthropic API, Bedrock, Vertex, AI Gateway). See https://docs.anthropic.com/en/docs/claude-code/settings for the schema."
+  default     = null
+}
+
 variable "enable_ai_gateway" {
   type        = bool
   description = "Use AI Gateway for Claude Code. https://coder.com/docs/ai-coder/ai-gateway"
@@ -237,6 +243,7 @@ locals {
     ARG_MCP                    = var.mcp != "" ? base64encode(var.mcp) : ""
     ARG_MCP_CONFIG_REMOTE_PATH = base64encode(jsonencode(var.mcp_config_remote_path))
     ARG_ENABLE_AI_GATEWAY      = tostring(var.enable_ai_gateway)
+    ARG_MANAGED_SETTINGS_JSON  = var.managed_settings != null ? base64encode(jsonencode(var.managed_settings)) : ""
   })
   module_dir_name = ".coder-modules/coder/claude-code"
 }
diff --git a/registry/coder/modules/claude-code/main.tftest.hcl b/registry/coder/modules/claude-code/main.tftest.hcl
index 08e0c005b..bfa7a357e 100644
--- a/registry/coder/modules/claude-code/main.tftest.hcl
+++ b/registry/coder/modules/claude-code/main.tftest.hcl
@@ -283,3 +283,47 @@ run "test_workdir_optional" {
     error_message = "workdir should default to null when omitted"
   }
 }
+
+run "test_managed_settings" {
+  command = plan
+
+  variables {
+    agent_id = "test-agent-managed-settings"
+    workdir  = "/home/coder/project"
+    managed_settings = {
+      permissions = {
+        defaultMode                  = "acceptEdits"
+        disableBypassPermissionsMode = "disable"
+        deny                         = ["Bash(rm -rf*)"]
+      }
+    }
+  }
+
+  assert {
+    condition     = var.managed_settings.permissions.defaultMode == "acceptEdits"
+    error_message = "managed_settings should accept the permissions object"
+  }
+
+  assert {
+    condition     = strcontains(local.install_script, "/etc/claude-code/managed-settings.d")
+    error_message = "install script should reference the managed-settings.d drop-in directory"
+  }
+
+  assert {
+    condition     = strcontains(local.install_script, base64encode(jsonencode(var.managed_settings)))
+    error_message = "install script should embed the base64-encoded managed_settings JSON"
+  }
+}
+
+run "test_managed_settings_default_null" {
+  command = plan
+
+  variables {
+    agent_id = "test-agent-managed-settings-default"
+  }
+
+  assert {
+    condition     = var.managed_settings == null
+    error_message = "managed_settings should default to null when omitted"
+  }
+}
diff --git a/registry/coder/modules/claude-code/scripts/install.sh.tftpl b/registry/coder/modules/claude-code/scripts/install.sh.tftpl
index bd142c5d3..1e5fd6316 100644
--- a/registry/coder/modules/claude-code/scripts/install.sh.tftpl
+++ b/registry/coder/modules/claude-code/scripts/install.sh.tftpl
@@ -17,6 +17,7 @@ ARG_CLAUDE_BINARY_PATH="$${ARG_CLAUDE_BINARY_PATH//\$HOME/$HOME}"
 ARG_MCP=$(echo -n '${ARG_MCP}' | base64 -d)
 ARG_MCP_CONFIG_REMOTE_PATH=$(echo -n '${ARG_MCP_CONFIG_REMOTE_PATH}' | base64 -d)
 ARG_ENABLE_AI_GATEWAY='${ARG_ENABLE_AI_GATEWAY}'
+ARG_MANAGED_SETTINGS_JSON=$(echo -n '${ARG_MANAGED_SETTINGS_JSON}' | base64 -d)
 
 export PATH="$${ARG_CLAUDE_BINARY_PATH}:$PATH"
 
@@ -29,6 +30,7 @@ printf "ARG_CLAUDE_BINARY_PATH: %s\n" "$${ARG_CLAUDE_BINARY_PATH}"
 printf "ARG_MCP: %s\n" "$${ARG_MCP}"
 printf "ARG_MCP_CONFIG_REMOTE_PATH: %s\n" "$${ARG_MCP_CONFIG_REMOTE_PATH}"
 printf "ARG_ENABLE_AI_GATEWAY: %s\n" "$${ARG_ENABLE_AI_GATEWAY}"
+printf "ARG_MANAGED_SETTINGS_JSON: %s\n" "$${ARG_MANAGED_SETTINGS_JSON}"
 
 echo "--------------------------------"
 
@@ -144,6 +146,32 @@ function setup_claude_configurations() {
 
 }
 
+function write_managed_settings() {
+  if [ -z "$${ARG_MANAGED_SETTINGS_JSON}" ]; then
+    return
+  fi
+
+  local dropin_dir="/etc/claude-code/managed-settings.d"
+  local target="$${dropin_dir}/10-coder.json"
+
+  if ! echo "$${ARG_MANAGED_SETTINGS_JSON}" | jq empty 2> /dev/null; then
+    echo "Warning: managed_settings is not valid JSON, skipping policy write"
+    return
+  fi
+
+  if command_exists sudo; then
+    sudo mkdir -p "$${dropin_dir}"
+    echo "$${ARG_MANAGED_SETTINGS_JSON}" | sudo tee "$${target}" > /dev/null
+    sudo chmod 0644 "$${target}"
+  else
+    mkdir -p "$${dropin_dir}"
+    echo "$${ARG_MANAGED_SETTINGS_JSON}" > "$${target}"
+    chmod 0644 "$${target}"
+  fi
+
+  echo "Wrote Claude Code managed settings to $${target}"
+}
+
 function configure_standalone_mode() {
   echo "Configuring Claude Code for standalone mode..."
 
@@ -158,8 +186,6 @@ function configure_standalone_mode() {
     echo "Updating existing Claude configuration at $${claude_config}"
 
     jq '.autoUpdaterStatus = "disabled" |
-        .autoModeAccepted = true |
-        .bypassPermissionsModeAccepted = true |
         .hasAcknowledgedCostThreshold = true |
         .hasCompletedOnboarding = true' \
       "$${claude_config}" > "$${claude_config}.tmp" && mv "$${claude_config}.tmp" "$${claude_config}"
@@ -168,8 +194,6 @@ function configure_standalone_mode() {
     cat > "$${claude_config}" << EOF
 {
   "autoUpdaterStatus": "disabled",
-  "autoModeAccepted": true,
-  "bypassPermissionsModeAccepted": true,
   "hasAcknowledgedCostThreshold": true,
   "hasCompletedOnboarding": true
 }
@@ -189,4 +213,5 @@ EOF
 
 install_claude_code_cli
 setup_claude_configurations
+write_managed_settings
 configure_standalone_mode