diff --git a/.github/mergify.yml b/.github/mergify.yml
index d17986d0a0..494d5d4b63 100644
--- a/.github/mergify.yml
+++ b/.github/mergify.yml
@@ -6,3 +6,51 @@ pull_request_rules:
     actions:
       close:
         message: Please do not open PR's on the `main` branch, but on the `develop` branch only. Thank you!
+  - name: No translations
+    conditions:
+      - or:
+          - -files=^resources/lang/bg_BG
+          - -files=^resources/lang/ca_ES
+          - -files=^resources/lang/cs_CZ
+          - -files=^resources/lang/da_DK
+          - -files=^resources/lang/de_DE
+          - -files=^resources/lang/el_GR
+          - -files=^resources/lang/en_GB
+          - -files=^resources/lang/es_ES
+          - -files=^resources/lang/et_EE
+          - -files=^resources/lang/fa_IR
+          - -files=^resources/lang/fi_FI
+          - -files=^resources/lang/fr_FR
+          - -files=^resources/lang/he_IL
+          - -files=^resources/lang/hu_HU
+          - -files=^resources/lang/id_ID
+          - -files=^resources/lang/is_IS
+          - -files=^resources/lang/it_IT
+          - -files=^resources/lang/ja_JP
+          - -files=^resources/lang/ko_KR
+          - -files=^resources/lang/lt_LT
+          - -files=^resources/lang/nb_NO
+          - -files=^resources/lang/nl_NL
+          - -files=^resources/lang/pl_PL
+          - -files=^resources/lang/pt_BR
+          - -files=^resources/lang/pt_PT
+          - -files=^resources/lang/ro_RO
+          - -files=^resources/lang/ru_RU
+          - -files=^resources/lang/si_LK
+          - -files=^resources/lang/sk_SK
+          - -files=^resources/lang/sl_SI
+          - -files=^resources/lang/sr_CS
+          - -files=^resources/lang/sv_SE
+          - -files=^resources/lang/th_TH
+          - -files=^resources/lang/tlh_AA
+          - -files=^resources/lang/tr_TR
+          - -files=^resources/lang/uk_UA
+          - -files=^resources/lang/vi_VN
+          - -files=^resources/lang/zh_CN
+          - -files=^resources/lang/zh_TW
+    actions:
+      comment:
+        message: | 
+          Please do not submit translated strings in your PR. If you need new sentences to be translated, add them to the `en_US` language strings. New or changed translations for other languages can be submitted at https://crowdin.com/project/firefly-iii
+          
+          Thank you!