diff --git a/roles/configuration/tasks/encryption.yml b/roles/configuration/tasks/encryption.yml
index c5064b1..6226cd0 100644
--- a/roles/configuration/tasks/encryption.yml
+++ b/roles/configuration/tasks/encryption.yml
@@ -36,6 +36,12 @@
         configuration_luks_tpm2_device: "{{ system_cfg.luks.tpm2.device }}"
         configuration_luks_tpm2_pcrs: "{{ luks_tpm2_pcrs }}"
         configuration_luks_keyfile_path: "/etc/cryptsetup-keys.d/{{ system_cfg.luks.mapper }}.key"
+        configuration_luks_tpm2_token_lib: >-
+          {{
+            '/usr/lib/x86_64-linux-gnu/cryptsetup/libcryptsetup-token-systemd-tpm2.so'
+            if os_family == 'Debian'
+            else '/usr/lib64/cryptsetup/libcryptsetup-token-systemd-tpm2.so'
+          }}
 
     - name: Validate LUKS UUID is available
       ansible.builtin.assert:
@@ -51,8 +57,13 @@
         fail_msg: system.luks.passphrase must be set for LUKS auto-decrypt.
       no_log: true
 
-    - name: Enroll TPM2 for LUKS
-      when: configuration_luks_auto_method == 'tpm2'
+    - name: Detect TPM2 unlock method
+      ansible.builtin.include_tasks: encryption/initramfs_detect.yml
+
+    - name: Enroll TPM2 via systemd-cryptenroll
+      when:
+        - configuration_luks_auto_method == 'tpm2'
+        - _tpm2_method | default('systemd-cryptenroll') == 'systemd-cryptenroll'
       ansible.builtin.include_tasks: encryption/tpm2.yml
 
     - name: Configure LUKS keyfile auto-decrypt
@@ -78,7 +89,7 @@
           }}
         luks_tpm2_option_list: >-
           {{
-            (configuration_luks_auto_method == 'tpm2')
+            (configuration_luks_auto_method == 'tpm2' and (_tpm2_method | default('systemd-cryptenroll')) == 'systemd-cryptenroll')
             | ternary(
                 ['tpm2-device=' + configuration_luks_tpm2_device]
                 + (['tpm2-pcrs=' + configuration_luks_tpm2_pcrs]
@@ -122,16 +133,16 @@
         path: /mnt{{ configuration_luks_keyfile_path }}
         state: absent
 
+    - name: Configure initramfs for LUKS
+      ansible.builtin.include_tasks: encryption/initramfs.yml
+
     - name: Configure crypttab
       ansible.builtin.include_tasks: encryption/crypttab.yml
 
-    - name: Configure initramfs
-      ansible.builtin.include_tasks: encryption/initramfs.yml
-
-    - name: Configure dracut
-      when: os_family == 'RedHat'
+    - name: Configure dracut for LUKS
+      when: _initramfs_generator | default('') == 'dracut'
       ansible.builtin.include_tasks: encryption/dracut.yml
 
     - name: Configure GRUB for LUKS
-      when: not os_family == 'RedHat'
+      when: _initramfs_generator | default('') != 'dracut' or os_family != 'RedHat'
       ansible.builtin.include_tasks: encryption/grub.yml
diff --git a/roles/configuration/tasks/encryption/dracut.yml b/roles/configuration/tasks/encryption/dracut.yml
index c89fd82..f0bcd53 100644
--- a/roles/configuration/tasks/encryption/dracut.yml
+++ b/roles/configuration/tasks/encryption/dracut.yml
@@ -9,48 +9,58 @@
   ansible.builtin.copy:
     dest: /mnt/etc/dracut.conf.d/crypt.conf
     content: |
-      add_dracutmodules+=" crypt "
-      {% if configuration_luks_keyfile_in_use %}
+      add_dracutmodules+=" crypt systemd "
+      {% if configuration_luks_keyfile_in_use | default(false) %}
       install_items+=" {{ configuration_luks_keyfile_path }} "
       {% endif %}
+      {% if configuration_luks_auto_method == 'tpm2' %}
+      install_items+=" {{ configuration_luks_tpm2_token_lib | default('') }} "
+      {% endif %}
     mode: "0644"
 
-- name: Read kernel cmdline defaults
+# --- Kernel cmdline: write rd.luks.* args for dracut ---
+- name: Ensure kernel cmdline directory exists
+  ansible.builtin.file:
+    path: /mnt/etc/kernel
+    state: directory
+    mode: "0755"
+
+- name: Read existing kernel cmdline
   ansible.builtin.slurp:
     src: /mnt/etc/kernel/cmdline
-  register: configuration_kernel_cmdline_slurp
+  register: _kernel_cmdline_slurp
+  failed_when: false
 
 - name: Build kernel cmdline with LUKS args
   vars:
-    kernel_cmdline_current: >-
-      {{ configuration_kernel_cmdline_slurp.content | b64decode | trim }}
-    kernel_cmdline_list: >-
+    _cmdline_current: >-
+      {{ (_kernel_cmdline_slurp.content | default('') | b64decode | default('')) | trim }}
+    _cmdline_list: >-
+      {{ _cmdline_current.split() if _cmdline_current | length > 0 else [] }}
+    _cmdline_filtered: >-
       {{
-        kernel_cmdline_current.split()
-        if kernel_cmdline_current | length > 0 else []
-      }}
-    kernel_cmdline_filtered: >-
-      {{
-        kernel_cmdline_list
+        _cmdline_list
         | reject('match', '^rd\\.luks\\.(name|options|key)=' ~ configuration_luks_uuid ~ '=')
         | list
       }}
-    kernel_cmdline_new: >-
+    _cmdline_new: >-
       {{
-        (kernel_cmdline_filtered + configuration_luks_kernel_args.split())
+        (_cmdline_filtered + configuration_luks_kernel_args.split())
         | unique
         | join(' ')
       }}
   ansible.builtin.set_fact:
-    configuration_kernel_cmdline_new: "{{ kernel_cmdline_new }}"
+    _dracut_kernel_cmdline: "{{ _cmdline_new }}"
 
 - name: Write kernel cmdline with LUKS args
   ansible.builtin.copy:
     dest: /mnt/etc/kernel/cmdline
     mode: "0644"
-    content: "{{ configuration_kernel_cmdline_new }}\n"
+    content: "{{ _dracut_kernel_cmdline }}\n"
 
+# --- BLS entries: RedHat-specific ---
 - name: Update BLS entries with LUKS kernel cmdline
+  when: os_family == 'RedHat'
   vars:
-    _bls_cmdline: "{{ configuration_kernel_cmdline_new }}"
+    _bls_cmdline: "{{ _dracut_kernel_cmdline }}"
   ansible.builtin.include_tasks: ../_bls_update.yml
diff --git a/roles/configuration/tasks/encryption/initramfs.yml b/roles/configuration/tasks/encryption/initramfs.yml
index 43548af..80ba6ef 100644
--- a/roles/configuration/tasks/encryption/initramfs.yml
+++ b/roles/configuration/tasks/encryption/initramfs.yml
@@ -1,8 +1,94 @@
 ---
-- name: Ensure keyfile pattern for initramfs-tools
+# Initramfs configuration for LUKS auto-unlock.
+# Runs AFTER Build LUKS parameters (so configuration_luks_keyfile_in_use is set).
+# _initramfs_generator and _tpm2_method are set by initramfs_detect.yml.
+
+# --- clevis: install and bind TPM2 ---
+- name: Install clevis in target system
   when:
-    - os_family == 'Debian'
-    - configuration_luks_keyfile_in_use
+    - configuration_luks_auto_method == 'tpm2'
+    - _tpm2_method | default('') == 'clevis'
+  ansible.builtin.command: >-
+    {{ chroot_command }} apt install -y clevis clevis-luks clevis-tpm2 clevis-initramfs tpm2-tools
+  register: _clevis_install_result
+  changed_when: _clevis_install_result.rc == 0
+
+- name: Install clevis on installer for LUKS binding
+  when:
+    - configuration_luks_auto_method == 'tpm2'
+    - _tpm2_method | default('') == 'clevis'
+  community.general.pacman:
+    name:
+      - clevis
+      - tpm2-tools
+    state: present
+  retries: 3
+  delay: 5
+
+- name: Create clevis passphrase file
+  when:
+    - configuration_luks_auto_method == 'tpm2'
+    - _tpm2_method | default('') == 'clevis'
+  ansible.builtin.copy:
+    dest: /mnt/root/.luks-enroll-key
+    content: "{{ configuration_luks_passphrase }}"
+    mode: "0600"
+  no_log: true
+
+- name: Ensure TPM device accessible for clevis
+  when:
+    - configuration_luks_auto_method == 'tpm2'
+    - _tpm2_method | default('') == 'clevis'
+  ansible.builtin.shell: >-
+    ls /mnt/dev/tpmrm0 2>/dev/null
+    || (ls /dev/tpmrm0 && cp -a /dev/tpmrm0 /mnt/dev/tpmrm0)
+  changed_when: false
+  failed_when: false
+
+- name: Bind LUKS to TPM2 via clevis
+  when:
+    - configuration_luks_auto_method == 'tpm2'
+    - _tpm2_method | default('') == 'clevis'
+  vars:
+    _clevis_config: >-
+      {{
+        '{"pcr_ids":"' + configuration_luks_tpm2_pcrs + '"}'
+        if configuration_luks_tpm2_pcrs | length > 0
+        else '{}'
+      }}
+  ansible.builtin.command: >-
+    clevis luks bind -f -k /mnt/root/.luks-enroll-key
+    -d {{ configuration_luks_device }} tpm2 '{{ _clevis_config }}'
+  register: _clevis_bind_result
+  changed_when: _clevis_bind_result.rc == 0
+  failed_when: false
+
+    # Initramfs regeneration is handled by the bootloader task which runs after
+    # encryption configuration. Clevis hooks are included automatically by
+    # update-initramfs when clevis-initramfs is installed.
+
+- name: Remove clevis passphrase file
+  when:
+    - configuration_luks_auto_method == 'tpm2'
+    - _tpm2_method | default('') == 'clevis'
+  ansible.builtin.file:
+    path: /mnt/root/.luks-enroll-key
+    state: absent
+
+- name: Report clevis binding result
+  when:
+    - configuration_luks_auto_method == 'tpm2'
+    - _tpm2_method | default('') == 'clevis'
+  ansible.builtin.debug:
+    msg: >-
+      {{ 'Clevis TPM2 binding succeeded' if (_clevis_bind_result.rc | default(1)) == 0
+         else 'Clevis TPM2 binding failed: ' + (_clevis_bind_result.stderr | default('unknown')) + '. System will require passphrase at boot.' }}
+
+# --- initramfs-tools: keyfile support (non-TPM2) ---
+- name: Configure initramfs-tools keyfile pattern
+  when:
+    - _initramfs_generator | default('') == 'initramfs-tools'
+    - configuration_luks_keyfile_in_use | default(false) | bool
   ansible.builtin.lineinfile:
     path: /mnt/etc/cryptsetup-initramfs/conf-hook
     regexp: "^KEYFILE_PATTERN="
@@ -10,8 +96,9 @@
     create: true
     mode: "0644"
 
+# --- mkinitcpio: systemd + sd-encrypt hooks ---
 - name: Configure mkinitcpio hooks for LUKS
-  when: os == 'archlinux'
+  when: _initramfs_generator | default('') == 'mkinitcpio'
   ansible.builtin.lineinfile:
     path: /mnt/etc/mkinitcpio.conf
     regexp: "^HOOKS="
@@ -20,13 +107,13 @@
       block sd-encrypt{{ ' lvm2' if system_cfg.filesystem != 'btrfs' else '' }} filesystems fsck)
 
 - name: Read mkinitcpio configuration
-  when: os == 'archlinux'
+  when: _initramfs_generator | default('') == 'mkinitcpio'
   ansible.builtin.slurp:
     src: /mnt/etc/mkinitcpio.conf
   register: configuration_mkinitcpio_slurp
 
 - name: Build mkinitcpio FILES list
-  when: os == 'archlinux'
+  when: _initramfs_generator | default('') == 'mkinitcpio'
   vars:
     mkinitcpio_files_list: >-
       {{
@@ -42,7 +129,7 @@
       {{
         (
           (mkinitcpio_files_list + [configuration_luks_keyfile_path])
-          if configuration_luks_keyfile_in_use
+          if (configuration_luks_keyfile_in_use | default(false))
           else (
             mkinitcpio_files_list
             | reject('equalto', configuration_luks_keyfile_path)
@@ -55,7 +142,7 @@
     configuration_mkinitcpio_files_list_new: "{{ mkinitcpio_files_list_new }}"
 
 - name: Configure mkinitcpio FILES list
-  when: os == 'archlinux'
+  when: _initramfs_generator | default('') == 'mkinitcpio'
   ansible.builtin.lineinfile:
     path: /mnt/etc/mkinitcpio.conf
     regexp: "^FILES="
diff --git a/roles/configuration/tasks/encryption/initramfs_detect.yml b/roles/configuration/tasks/encryption/initramfs_detect.yml
new file mode 100644
index 0000000..c289c4b
--- /dev/null
+++ b/roles/configuration/tasks/encryption/initramfs_detect.yml
@@ -0,0 +1,98 @@
+---
+# Resolve initramfs generator and TPM2 unlock method.
+# Sets _initramfs_generator and _tpm2_method facts.
+#
+# Generator detection: derived from the platform's initramfs_cmd
+#   (dracut → dracut, mkinitcpio → mkinitcpio, else → initramfs-tools)
+# TPM2 method: systemd-cryptenroll when generator supports tpm2-device,
+#   clevis fallback otherwise. Non-native dracut installed automatically.
+
+- name: Resolve initramfs generator
+  vars:
+    _user_generator: "{{ system_cfg.features.initramfs.generator | default('') }}"
+    _native_generator: >-
+      {{
+        'dracut' if _configuration_platform.initramfs_cmd is search('dracut')
+        else ('mkinitcpio' if _configuration_platform.initramfs_cmd is search('mkinitcpio')
+        else 'initramfs-tools')
+      }}
+  ansible.builtin.set_fact:
+    _initramfs_generator: >-
+      {{ _user_generator if _user_generator | length > 0 else _native_generator }}
+    _initramfs_native_generator: "{{ _native_generator }}"
+
+# --- Install non-native dracut if overridden or needed ---
+- name: Install dracut in chroot when not native
+  when:
+    - _initramfs_generator == 'dracut'
+    - _initramfs_native_generator != 'dracut'
+  ansible.builtin.shell: >-
+    {{ chroot_command }} sh -c '
+      command -v apt >/dev/null 2>&1 && apt install -y dracut ||
+      command -v pacman >/dev/null 2>&1 && pacman -S --noconfirm dracut ||
+      command -v dnf >/dev/null 2>&1 && dnf install -y dracut
+    '
+  register: _dracut_install_result
+  changed_when: _dracut_install_result.rc == 0
+  failed_when: false
+
+- name: Override initramfs command to dracut
+  when:
+    - _initramfs_generator == 'dracut'
+    - _initramfs_native_generator != 'dracut'
+  vars:
+    # Generate dracut initramfs with output name matching what GRUB expects:
+    #   mkinitcpio native: /boot/initramfs-linux.img (Arch convention)
+    #   initramfs-tools native: /boot/initrd.img-<kver> (Debian convention)
+    _dracut_cmd: >-
+      {{
+        'bash -c "for kver in /lib/modules/*/; do kver=$(basename $kver); dracut --force /boot/initramfs-linux.img $kver; done"'
+        if _initramfs_native_generator == 'mkinitcpio'
+        else 'bash -c "for kver in /lib/modules/*/; do kver=$(basename $kver); dracut --force /boot/initrd.img-$kver $kver; done"'
+      }}
+  ansible.builtin.set_fact:
+    _configuration_platform: >-
+      {{ _configuration_platform | combine({'initramfs_cmd': _dracut_cmd}) }}
+
+# --- TPM2 method detection ---
+- name: Probe dracut for TPM2 module support
+  when:
+    - configuration_luks_auto_method == 'tpm2'
+    - _initramfs_generator != 'mkinitcpio'
+  ansible.builtin.command: "{{ chroot_command }} dracut --list-modules"
+  register: _dracut_modules_check
+  changed_when: false
+  failed_when: false
+
+- name: Resolve TPM2 unlock method
+  when: configuration_luks_auto_method == 'tpm2'
+  vars:
+    # mkinitcpio sd-encrypt supports tpm2-device natively
+    # dracut with tpm2-tss module supports tpm2-device natively
+    # everything else needs clevis
+    _supports_tpm2_native: >-
+      {{
+        _initramfs_generator == 'mkinitcpio'
+        or ('tpm2-tss' in (_dracut_modules_check.stdout | default('')))
+      }}
+  ansible.builtin.set_fact:
+    _tpm2_method: "{{ 'systemd-cryptenroll' if _supports_tpm2_native | bool else 'clevis' }}"
+
+# --- Auto-upgrade to dracut when tpm2-tss available but generator isn't dracut ---
+- name: Switch to dracut for TPM2 support
+  when:
+    - configuration_luks_auto_method == 'tpm2'
+    - _tpm2_method == 'systemd-cryptenroll'
+    - _initramfs_generator not in ['dracut', 'mkinitcpio']
+  vars:
+    _dracut_cmd: >-
+      bash -c "for kver in /lib/modules/*/; do kver=$(basename $kver); dracut --force /boot/initrd.img-$kver $kver; done"
+  ansible.builtin.set_fact:
+    _initramfs_generator: dracut
+    _configuration_platform: >-
+      {{ _configuration_platform | combine({'initramfs_cmd': _dracut_cmd}) }}
+
+- name: Report TPM2 configuration
+  when: configuration_luks_auto_method == 'tpm2'
+  ansible.builtin.debug:
+    msg: "TPM2 unlock: {{ _tpm2_method | default('none') }} | initramfs: {{ _initramfs_generator }}"
diff --git a/roles/configuration/tasks/encryption/tpm2.yml b/roles/configuration/tasks/encryption/tpm2.yml
index 0b7a7e5..66320a7 100644
--- a/roles/configuration/tasks/encryption/tpm2.yml
+++ b/roles/configuration/tasks/encryption/tpm2.yml
@@ -1,26 +1,35 @@
 ---
+# TPM2 enrollment via systemd-cryptenroll.
+# Works with dracut and mkinitcpio (sd-encrypt). The user-set passphrase
+# remains as a backup unlock method — no auto-generated keyfiles.
 - name: Enroll TPM2 for LUKS
   block:
-    # Tempfile in chroot /tmp — accessible by both chroot and host commands
     - name: Create temporary passphrase file for TPM2 enrollment
       ansible.builtin.tempfile:
-        path: /mnt/tmp
+        path: /mnt/root
         prefix: luks-passphrase-
         state: file
-      register: configuration_luks_tpm2_passphrase_tempfile
+      register: _tpm2_passphrase_tempfile
 
-    - name: Write passphrase into temporary file for TPM2 enrollment
+    - name: Write passphrase into temporary file
       ansible.builtin.copy:
-        dest: "{{ configuration_luks_tpm2_passphrase_tempfile.path }}"
+        dest: "{{ _tpm2_passphrase_tempfile.path }}"
         content: "{{ configuration_luks_passphrase }}"
         owner: root
         group: root
         mode: "0600"
       no_log: true
 
-    - name: Enroll TPM2 token
+    - name: Ensure TPM device is accessible in chroot
+      ansible.builtin.shell: >-
+        ls /mnt/dev/tpmrm0 2>/dev/null
+        || (ls /dev/tpmrm0 && cp -a /dev/tpmrm0 /mnt/dev/tpmrm0)
+      changed_when: false
+      failed_when: false
+
+    - name: Enroll TPM2 token via systemd-cryptenroll
       vars:
-        configuration_luks_enroll_args: >-
+        _enroll_args: >-
           {{
             [
               '/usr/bin/systemd-cryptenroll',
@@ -28,69 +37,28 @@
               '--tpm2-with-pin=false',
               '--wipe-slot=tpm2',
               '--unlock-key-file=' + (
-                configuration_luks_tpm2_passphrase_tempfile.path
-                | regex_replace('^/mnt', '')
+                _tpm2_passphrase_tempfile.path | regex_replace('^/mnt', '')
               )
             ]
             + (['--tpm2-pcrs=' + configuration_luks_tpm2_pcrs]
                if configuration_luks_tpm2_pcrs | length > 0 else [])
             + [configuration_luks_device]
           }}
-        configuration_luks_enroll_chroot_cmd: >-
-          {{ chroot_command }} {{ configuration_luks_enroll_args | join(' ') }}
-      ansible.builtin.command: "{{ configuration_luks_enroll_chroot_cmd }}"
-      register: configuration_luks_tpm2_enroll_chroot
-      changed_when: configuration_luks_tpm2_enroll_chroot.rc == 0
-      failed_when: false
+      ansible.builtin.command: "{{ chroot_command }} {{ _enroll_args | join(' ') }}"
+      register: _tpm2_enroll_result
+      changed_when: _tpm2_enroll_result.rc == 0
 
-    - name: Retry TPM2 enrollment in installer environment
-      when:
-        - (configuration_luks_tpm2_enroll_chroot.rc | default(1)) != 0
-      vars:
-        configuration_luks_enroll_args: >-
-          {{
-            [
-              '/usr/bin/systemd-cryptenroll',
-              '--tpm2-device=' + configuration_luks_tpm2_device,
-              '--tpm2-with-pin=false',
-              '--wipe-slot=tpm2',
-              '--unlock-key-file=' + configuration_luks_tpm2_passphrase_tempfile.path
-            ]
-            + (['--tpm2-pcrs=' + configuration_luks_tpm2_pcrs]
-               if configuration_luks_tpm2_pcrs | length > 0 else [])
-            + [configuration_luks_device]
-          }}
-      ansible.builtin.command:
-        argv: "{{ configuration_luks_enroll_args }}"
-      register: configuration_luks_tpm2_enroll_host
-      changed_when: configuration_luks_tpm2_enroll_host.rc == 0
-      failed_when: false
-
-    - name: Validate TPM2 enrollment succeeded
-      ansible.builtin.assert:
-        that:
-          - >-
-            (configuration_luks_tpm2_enroll_chroot.rc | default(1)) == 0
-            or (configuration_luks_tpm2_enroll_host.rc | default(1)) == 0
-        fail_msg: >-
-          TPM2 enrollment failed.
-          chroot rc={{ configuration_luks_tpm2_enroll_chroot.rc | default('n/a') }},
-          host rc={{ configuration_luks_tpm2_enroll_host.rc | default('n/a') }},
-          chroot stderr={{ configuration_luks_tpm2_enroll_chroot.stderr | default('') }},
-          host stderr={{ configuration_luks_tpm2_enroll_host.stderr | default('') }}
   rescue:
-    - name: Warn about TPM2 enrollment failure
+    - name: TPM2 enrollment failed
       ansible.builtin.debug:
         msg: >-
-          WARNING: TPM2 enrollment failed — falling back to keyfile auto-decrypt.
-          The system will use a keyfile instead of TPM2 for automatic LUKS unlock.
+          TPM2 enrollment failed: {{ _tpm2_enroll_result.stderr | default('unknown') }}.
+          The system will require the passphrase for LUKS unlock on boot.
+          TPM2 can be enrolled post-deployment via: systemd-cryptenroll --tpm2-device=auto {{ configuration_luks_device }}
 
-    - name: Fallback to keyfile auto-decrypt
-      ansible.builtin.set_fact:
-        configuration_luks_auto_method: keyfile
   always:
-    - name: Remove TPM2 enrollment passphrase file
-      when: configuration_luks_tpm2_passphrase_tempfile.path is defined
+    - name: Remove temporary passphrase file
+      when: _tpm2_passphrase_tempfile.path is defined
       ansible.builtin.file:
-        path: "{{ configuration_luks_tpm2_passphrase_tempfile.path }}"
+        path: "{{ _tpm2_passphrase_tempfile.path }}"
         state: absent