diff --git a/CHANGELOG.md b/CHANGELOG.md
index 059c7167d..1b4be57e6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,23 +9,27 @@ As a minor extension, we also keep a semantic version for the `UNRELEASED`
 changes.
 
 ## [Unreleased]
+
 - Create GA review subbmision page [Issue 362](https://github.com/IntersectMBO/govtool/issues/362)
 - Create GA creation form [Issue 360](https://github.com/IntersectMBO/govtool/issues/360)
 - Create TextArea [Issue 110](https://github.com/IntersectMBO/govtool/issues/110)
+- Choose GA type - GA Submiter [Issue 358](https://github.com/IntersectMBO/govtool/issues/358)
+
+- Add on-chain inputs validation [Issue 377](https://github.com/IntersectMBO/govtool/issues/377)
+
+### Added
+
+- Added `isRegisteredAsSoleVoter` and `wasRegisteredAsSoleVoter` fields to the drep/info response [Issue 212](https://github.com/IntersectMBO/govtool/issues/212)
 - Abandoning registration as DRep [Issue 151](https://github.com/IntersectMBO/govtool/issues/151)
 - Abandoning GA creation [Issue 359](https://github.com/IntersectMBO/govtool/issues/359)
-- Choose GA type - GA Submiter [Issue 358](https://github.com/IntersectMBO/govtool/issues/358)
-- Change step 3 components [Issue 152](https://github.com/intersectMBO/govtool/issues/152)
-- Add possibility to vote on behalf of myself - Sole Voter [Issue 119](https://github.com/IntersectMBO/govtool/issues/119)
 - Create DRep registration page about roles [Issue 205](https://github.com/IntersectMBO/govtool/issues/205)
 - Create Checkbox component. Improve Field and ControlledField [Issue 177](https://github.com/IntersectMBO/govtool/pull/177)
 - Vitest unit tests added for utils functions [Issue 81](https://github.com/IntersectMBO/govtool/issues/81)
 - i18next library added to FE [Issue 80](https://github.com/IntersectMBO/govtool/issues/80)
-
-### Added
-- Added `isRegisteredAsSoleVoter` and `wasRegisteredAsSoleVoter` fields to the drep/info response [Issue 212](https://github.com/IntersectMBO/govtool/issues/212)
+- Add possibility to vote on behalf of myself - Sole Voter [Issue 119](https://github.com/IntersectMBO/govtool/issues/119)
 
 ### Fixed
+
 - Fix drep type detection when changing metadata [Issue 333](https://github.com/IntersectMBO/govtool/issues/333)
 - Fix make button disble when wallet tries connect [Issue 265](https://github.com/IntersectMBO/govtool/issues/265)
 - Fix drep voting power calculation [Issue 231](https://github.com/IntersectMBO/govtool/issues/231)
@@ -58,6 +62,7 @@ changes.
 - Added a grafana panel to track all the deploys on the target machines [Issue 361](https://github.com/IntersectMBO/govtool/issues/361).
 
 ### Removed
+
 -
 
 ## [sancho-v1.0.0](https://github.com/IntersectMBO/govtool/releases/tag/sancho-v1.0.0) 2023-12-17
diff --git a/govtool/frontend/src/components/atoms/TextArea.tsx b/govtool/frontend/src/components/atoms/TextArea.tsx
index 06c778a04..0e5b0eacd 100644
--- a/govtool/frontend/src/components/atoms/TextArea.tsx
+++ b/govtool/frontend/src/components/atoms/TextArea.tsx
@@ -55,6 +55,7 @@ export const TextArea = forwardRef<HTMLTextAreaElement, TextAreaProps>(
       <TextAreaBase
         style={{
           border: `1px solid ${errorMessage ? "red" : "#6F99FF"}`,
+          backgroundColor: errorMessage ? "#FAEAEB" : "white",
           borderRadius: "24px",
           height: isMobile ? "104px" : "128px",
           outline: "none",
diff --git a/govtool/frontend/src/components/molecules/Field/TextArea.tsx b/govtool/frontend/src/components/molecules/Field/TextArea.tsx
index 8a358a6db..73b91be86 100644
--- a/govtool/frontend/src/components/molecules/Field/TextArea.tsx
+++ b/govtool/frontend/src/components/molecules/Field/TextArea.tsx
@@ -75,7 +75,12 @@ export const TextArea = forwardRef<HTMLTextAreaElement, TextAreaFieldProps>(
             {label}
           </Typography>
         )}
-        <TextAreaBase maxLength={maxLength} {...props} ref={textAreaRef} />
+        <TextAreaBase
+          errorMessage={errorMessage}
+          maxLength={maxLength}
+          {...props}
+          ref={textAreaRef}
+        />
         <FormHelpfulText
           helpfulText={helpfulText}
           helpfulTextStyle={helpfulTextStyle}
@@ -86,7 +91,11 @@ export const TextArea = forwardRef<HTMLTextAreaElement, TextAreaFieldProps>(
         />
         <Typography
           color="#8E908E"
-          sx={{ bottom: 35, position: "absolute", right: 15 }}
+          sx={{
+            bottom: errorMessage ? 52.5 : 35,
+            position: "absolute",
+            right: 15,
+          }}
           variant="caption"
         >
           {props?.value?.toString()?.length ?? 0}/{maxLength}
diff --git a/govtool/frontend/src/components/organisms/ChooseGovernanceActionType.tsx b/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/ChooseGovernanceActionType.tsx
similarity index 65%
rename from govtool/frontend/src/components/organisms/ChooseGovernanceActionType.tsx
rename to govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/ChooseGovernanceActionType.tsx
index da64375e6..e90606635 100644
--- a/govtool/frontend/src/components/organisms/ChooseGovernanceActionType.tsx
+++ b/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/ChooseGovernanceActionType.tsx
@@ -1,14 +1,13 @@
 import { Dispatch, SetStateAction } from "react";
-
 import { ActionRadio, Spacer, Typography } from "@atoms";
-import { GOVERNANCE_ACTION_TYPES } from "@consts";
 import {
   useCreateGovernanceActionForm,
   useScreenDimension,
   useTranslation,
 } from "@hooks";
+import { GovernanceActionType } from "@/types/governanceAction";
 
-import { BgCard } from "./BgCard";
+import { BgCard } from "../BgCard";
 
 type ChooseGovernanceActionTypeProps = {
   setStep: Dispatch<SetStateAction<number>>;
@@ -32,25 +31,26 @@ export const ChooseGovernanceActionType = ({
   };
 
   // TODO: Add tooltips when they will be available
-  const renderGovernanceActionTypes = () => {
-    return GOVERNANCE_ACTION_TYPES.map((type, index) => {
-      const isChecked = getValues("governance_action_type") === type;
-      return (
-        <div key={type}>
-          <ActionRadio
-            isChecked={isChecked}
-            onChange={onChangeType}
-            title={type}
-            value={type}
-          />
-          {index + 1 < GOVERNANCE_ACTION_TYPES.length ? <Spacer y={2} /> : null}
-        </div>
-      );
-    });
-  };
+  const renderGovernanceActionTypes = () =>
+    Object.keys(GovernanceActionType).map(
+      (type, index, governanceActionTypes) => {
+        const isChecked = getValues("governance_action_type") === type;
+        return (
+          <div key={type}>
+            <ActionRadio
+              isChecked={isChecked}
+              onChange={onChangeType}
+              title={type}
+              value={type}
+            />
+            {index + 1 < governanceActionTypes.length ? <Spacer y={2} /> : null}
+          </div>
+        );
+      }
+    );
 
   const onChangeType = (value: string) => {
-    setValue("governance_action_type", value);
+    setValue("governance_action_type", value as GovernanceActionType);
   };
 
   return (
diff --git a/govtool/frontend/src/components/organisms/CreateGovernanceActionForm.tsx b/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/CreateGovernanceActionForm.tsx
similarity index 61%
rename from govtool/frontend/src/components/organisms/CreateGovernanceActionForm.tsx
rename to govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/CreateGovernanceActionForm.tsx
index b48a536af..0d49018e5 100644
--- a/govtool/frontend/src/components/organisms/CreateGovernanceActionForm.tsx
+++ b/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/CreateGovernanceActionForm.tsx
@@ -3,26 +3,32 @@ import { useFieldArray } from "react-hook-form";
 import DeleteOutlineIcon from "@mui/icons-material/DeleteOutline";
 
 import { Button, InfoText, Spacer, Typography } from "@atoms";
-import { GOVERNANCE_ACTIONS_FIELDS } from "@consts";
+import { GOVERNANCE_ACTION_FIELDS } from "@consts";
 import { useCreateGovernanceActionForm, useTranslation } from "@hooks";
 import { Field } from "@molecules";
 
-import { BgCard } from "./BgCard";
-import { ControlledField } from "./ControlledField";
+import { BgCard } from "../BgCard";
+import { ControlledField } from "../ControlledField";
+import { GovernanceActionField } from "@/types/governanceAction";
+import { URL_REGEX } from "@/utils";
 
 const LINK_PLACEHOLDER = "https://website.com/";
 const MAX_NUMBER_OF_LINKS = 8;
 
-type ChooseGovernanceActionTypeProps = {
+type CreateGovernanceActionFormProps = {
   setStep: Dispatch<SetStateAction<number>>;
 };
 
 export const CreateGovernanceActionForm = ({
   setStep,
-}: ChooseGovernanceActionTypeProps) => {
+}: CreateGovernanceActionFormProps) => {
   const { t } = useTranslation();
   const { control, errors, getValues, register, reset, watch } =
     useCreateGovernanceActionForm();
+
+  const isError = Object.keys(errors).length > 0;
+
+  const type = getValues("governance_action_type");
   const {
     append,
     fields: links,
@@ -32,16 +38,11 @@ export const CreateGovernanceActionForm = ({
     name: "links",
   });
 
-  const governanceActionType = getValues("governance_action_type");
-  const fields =
-    GOVERNANCE_ACTIONS_FIELDS.find(
-      (field) => field.name === governanceActionType
-    )?.fields ?? [];
-
   // TODO: Replace any
-  const isContinueButtonDisabled = Object.keys(fields).some(
-    (field: any) => !watch(field)
-  );
+  const isContinueButtonDisabled =
+    Object.keys(GOVERNANCE_ACTION_FIELDS[type!]).some(
+      (field: any) => !watch(field)
+    ) || isError;
 
   const onClickContinue = () => {
     setStep(4);
@@ -53,37 +54,35 @@ export const CreateGovernanceActionForm = ({
   };
 
   const renderGovernanceActionField = () => {
-    return Object.entries(fields).map(([key, value]) => {
-      const label =
-        key.charAt(0).toUpperCase() + key.slice(1).replace("_", " ");
-
-      if (value.component === "input") {
-        return (
-          <ControlledField.Input
-            {...{ control, errors }}
-            helpfulText={value.tip}
-            key={key}
-            label={label}
-            layoutStyles={{ mb: 3 }}
-            name={key}
-            placeholder={value.placeholder}
-          />
-        );
-      }
-      if (value.component === "textarea") {
-        return (
-          <ControlledField.TextArea
-            {...{ control, errors }}
-            helpfulText={value.tip}
-            key={key}
-            label={label}
-            layoutStyles={{ mb: 3 }}
-            name={key}
-            placeholder={value.placeholder}
-          />
-        );
+    return Object.entries(GOVERNANCE_ACTION_FIELDS[type!]).map(
+      ([key, field]) => {
+        const fieldProps = {
+          helpfulText: field.tipI18nKey ? t(field.tipI18nKey) : undefined,
+          key,
+          label: t(field.labelI18nKey),
+          layoutStyles: { mb: 3 },
+          name: key,
+          placeholder: field.placeholderI18nKey
+            ? t(field.placeholderI18nKey)
+            : undefined,
+          rules: field.rules,
+        };
+
+        if (field.component === GovernanceActionField.Input) {
+          return (
+            <ControlledField.Input {...{ control, errors }} {...fieldProps} />
+          );
+        }
+        if (field.component === GovernanceActionField.TextArea) {
+          return (
+            <ControlledField.TextArea
+              {...{ control, errors }}
+              {...fieldProps}
+            />
+          );
+        }
       }
-    });
+    );
   };
 
   const addLink = useCallback(() => {
@@ -102,6 +101,7 @@ export const CreateGovernanceActionForm = ({
       return (
         <ControlledField.Input
           {...register(`links.${index}.link`)}
+          errors={errors}
           endAdornment={
             links.length > 1 ? (
               <DeleteOutlineIcon
@@ -115,6 +115,17 @@ export const CreateGovernanceActionForm = ({
           label={t("forms.link") + ` ${index + 1}`}
           layoutStyles={{ mb: 3 }}
           placeholder={LINK_PLACEHOLDER}
+          name={`links.${index}.link`}
+          rules={{
+            required: {
+              value: true,
+              message: t("createGovernanceAction.fields.validations.required"),
+            },
+            pattern: {
+              value: URL_REGEX,
+              message: t("createGovernanceAction.fields.validations.url"),
+            },
+          }}
         />
       );
     });
@@ -136,7 +147,7 @@ export const CreateGovernanceActionForm = ({
         disabled={true}
         helpfulText={t("forms.createGovernanceAction.typeTip")}
         label={t("forms.createGovernanceAction.typeLabel")}
-        value={governanceActionType}
+        value={type}
       />
       <Spacer y={3} />
       {renderGovernanceActionField()}
diff --git a/govtool/frontend/src/components/organisms/ReviewCreatedGovernanceAction.tsx b/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/ReviewCreatedGovernanceAction.tsx
similarity index 98%
rename from govtool/frontend/src/components/organisms/ReviewCreatedGovernanceAction.tsx
rename to govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/ReviewCreatedGovernanceAction.tsx
index f05db801e..6afc22249 100644
--- a/govtool/frontend/src/components/organisms/ReviewCreatedGovernanceAction.tsx
+++ b/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/ReviewCreatedGovernanceAction.tsx
@@ -1,4 +1,3 @@
-import { Dispatch, SetStateAction } from "react";
 import { Box } from "@mui/material";
 import DriveFileRenameOutlineOutlinedIcon from "@mui/icons-material/DriveFileRenameOutlineOutlined";
 
@@ -12,7 +11,8 @@ import {
 import { LinkWithIcon } from "@molecules";
 import { openInNewTab } from "@utils";
 
-import { BgCard } from "./BgCard";
+import { BgCard } from "../BgCard";
+import { Dispatch, SetStateAction } from "react";
 
 type ReviewCreatedGovernanceActionProps = {
   setStep: Dispatch<SetStateAction<number>>;
diff --git a/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/StorageInformation.tsx b/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/StorageInformation.tsx
index 38e9dbbcf..41bd01112 100644
--- a/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/StorageInformation.tsx
+++ b/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/StorageInformation.tsx
@@ -6,13 +6,13 @@ import { Button, Spacer, Typography } from "@atoms";
 import { useCreateGovernanceActionForm, useTranslation } from "@hooks";
 import { Step } from "@molecules";
 import { BgCard, ControlledField } from "@organisms";
-import { downloadJson, openInNewTab } from "@utils";
+import { URL_REGEX, downloadJson, openInNewTab } from "@utils";
 
-export const StorageInformation = ({
-  setStep,
-}: {
+type StorageInformationProps = {
   setStep: Dispatch<SetStateAction<number>>;
-}) => {
+};
+
+export const StorageInformation = ({ setStep }: StorageInformationProps) => {
   const { t } = useTranslation();
   const {
     control,
@@ -23,6 +23,7 @@ export const StorageInformation = ({
     watch,
   } = useCreateGovernanceActionForm();
   const [isJsonDownloaded, setIsJsonDownloaded] = useState<boolean>(false);
+
   // TODO: change on correct file name
   const fileName = getValues("governance_action_type");
 
@@ -36,7 +37,7 @@ export const StorageInformation = ({
 
   const onClickBack = useCallback(() => setStep(5), []);
 
-  const onClickDowloadJson = () => {
+  const onClickDownloadJson = () => {
     const data = getValues();
     const jsonBody = generateJsonBody(data);
     downloadJson(jsonBody, fileName);
@@ -66,7 +67,7 @@ export const StorageInformation = ({
           // TODO: add onClick action when available
           component={
             <Button
-              onClick={onClickDowloadJson}
+              onClick={onClickDownloadJson}
               size="extraLarge"
               sx={{ width: "fit-content" }}
             >
@@ -109,6 +110,18 @@ export const StorageInformation = ({
               placeholder={t(
                 "createGovernanceAction.storingInformationURLPlaceholder"
               )}
+              rules={{
+                required: {
+                  value: true,
+                  message: t(
+                    "createGovernanceAction.fields.validations.required"
+                  ),
+                },
+                pattern: {
+                  value: URL_REGEX,
+                  message: t("createGovernanceAction.fields.validations.url"),
+                },
+              }}
             />
           }
           label={t("createGovernanceAction.storingInformationStep3Label")}
diff --git a/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/StoreDataInfo.tsx b/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/StoreDataInfo.tsx
index b4dbea7b4..a36888444 100644
--- a/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/StoreDataInfo.tsx
+++ b/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/StoreDataInfo.tsx
@@ -10,11 +10,11 @@ import {
 import { BgCard, ControlledField } from "@organisms";
 import { openInNewTab } from "@utils";
 
-export const StoreDataInfo = ({
-  setStep,
-}: {
+type StoreDataInfoProps = {
   setStep: Dispatch<SetStateAction<number>>;
-}) => {
+};
+
+export const StoreDataInfo = ({ setStep }: StoreDataInfoProps) => {
   const { t } = useTranslation();
   const { control, errors, watch } = useCreateGovernanceActionForm();
   const { isMobile } = useScreenDimension();
diff --git a/govtool/frontend/src/components/organisms/WhatGovernanceActionIsAbout.tsx b/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/WhatGovernanceActionIsAbout.tsx
similarity index 94%
rename from govtool/frontend/src/components/organisms/WhatGovernanceActionIsAbout.tsx
rename to govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/WhatGovernanceActionIsAbout.tsx
index 5617b4221..380b3c8ab 100644
--- a/govtool/frontend/src/components/organisms/WhatGovernanceActionIsAbout.tsx
+++ b/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/WhatGovernanceActionIsAbout.tsx
@@ -1,4 +1,4 @@
-import { Dispatch, SetStateAction, useCallback } from "react";
+import { useCallback, Dispatch, SetStateAction } from "react";
 import { Trans } from "react-i18next";
 
 import { Typography } from "@atoms";
@@ -9,7 +9,7 @@ import {
   PROTOCOL_PARAMS_KEY,
 } from "@utils";
 
-import { BgCard } from ".";
+import { BgCard } from "..";
 
 type WhatGovernanceActionIsAboutProps = {
   onClickCancel: () => void;
@@ -17,8 +17,8 @@ type WhatGovernanceActionIsAboutProps = {
 };
 
 export const WhatGovernanceActionIsAbout = ({
-  setStep,
   onClickCancel,
+  setStep,
 }: WhatGovernanceActionIsAboutProps) => {
   const { t } = useTranslation();
   const { isMobile } = useScreenDimension();
diff --git a/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/index.ts b/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/index.ts
index 8a4cf44d1..caa32e87c 100644
--- a/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/index.ts
+++ b/govtool/frontend/src/components/organisms/CreateGovernanceActionSteps/index.ts
@@ -1,2 +1,6 @@
+export * from "./ChooseGovernanceActionType";
+export * from "./CreateGovernanceActionForm";
+export * from "./ReviewCreatedGovernanceAction";
 export * from "./StorageInformation";
 export * from "./StoreDataInfo";
+export * from "./WhatGovernanceActionIsAbout";
diff --git a/govtool/frontend/src/components/organisms/index.ts b/govtool/frontend/src/components/organisms/index.ts
index 3d1a6b759..57b806873 100644
--- a/govtool/frontend/src/components/organisms/index.ts
+++ b/govtool/frontend/src/components/organisms/index.ts
@@ -1,9 +1,7 @@
 export * from "./BgCard";
-export * from "./ChooseGovernanceActionType";
 export * from "./ChooseStakeKeyPanel";
 export * from "./ChooseWalletModal";
 export * from "./ControlledField";
-export * from "./CreateGovernanceActionForm";
 export * from "./CreateGovernanceActionSteps";
 export * from "./DashboardCards";
 export * from "./DashboardCards";
@@ -29,9 +27,7 @@ export * from "./RegisterAsSoleVoterBox";
 export * from "./RegisterAsSoleVoterBoxContent";
 export * from "./RetireAsSoleVoterBox";
 export * from "./RetireAsSoleVoterBoxContent";
-export * from "./ReviewCreatedGovernanceAction";
 export * from "./Slider";
 export * from "./StatusModal";
 export * from "./TopNav";
 export * from "./VotingPowerModal";
-export * from "./WhatGovernanceActionIsAbout";
diff --git a/govtool/frontend/src/consts/governanceActionFields.ts b/govtool/frontend/src/consts/governanceActionFields.ts
new file mode 100644
index 000000000..42fc035d1
--- /dev/null
+++ b/govtool/frontend/src/consts/governanceActionFields.ts
@@ -0,0 +1,122 @@
+import I18n from "@/i18n";
+import {
+  GovernanceActionType,
+  GovernanceActionFields,
+  GovernanceActionField,
+  SharedGovernanceActionFieldSchema,
+} from "@/types/governanceAction";
+import { bech32 } from "bech32";
+
+const sharedGovernanceActionFields: SharedGovernanceActionFieldSchema = {
+  title: {
+    component: GovernanceActionField.Input,
+    labelI18nKey: "createGovernanceAction.fields.declarations.title.label",
+    placeholderI18nKey:
+      "createGovernanceAction.fields.declarations.title.placeholder",
+    rules: {
+      required: {
+        value: true,
+        message: I18n.t("createGovernanceAction.fields.validations.required"),
+      },
+    },
+  },
+  abstract: {
+    component: GovernanceActionField.TextArea,
+    labelI18nKey: "createGovernanceAction.fields.declarations.abstract.label",
+    placeholderI18nKey:
+      "createGovernanceAction.fields.declarations.abstract.placeholder",
+    tipI18nKey: "createGovernanceAction.fields.declarations.abstract.tip",
+    rules: {
+      required: {
+        value: true,
+        message: I18n.t("createGovernanceAction.fields.validations.required"),
+      },
+      maxLength: {
+        value: 500,
+        message: I18n.t("createGovernanceAction.fields.validations.maxLength", {
+          maxLength: 500,
+        }),
+      },
+    },
+  },
+  motivation: {
+    component: GovernanceActionField.TextArea,
+    labelI18nKey: "createGovernanceAction.fields.declarations.motivation.label",
+    placeholderI18nKey:
+      "createGovernanceAction.fields.declarations.motivation.placeholder",
+    tipI18nKey: "createGovernanceAction.fields.declarations.motivation.tip",
+    rules: {
+      required: {
+        value: true,
+        message: I18n.t("createGovernanceAction.fields.validations.required"),
+      },
+      maxLength: {
+        value: 500,
+        message: I18n.t("createGovernanceAction.fields.validations.maxLength", {
+          maxLength: 500,
+        }),
+      },
+    },
+  },
+  rationale: {
+    component: GovernanceActionField.TextArea,
+    labelI18nKey: "createGovernanceAction.fields.declarations.rationale.label",
+    placeholderI18nKey:
+      "createGovernanceAction.fields.declarations.rationale.placeholder",
+    tipI18nKey: "createGovernanceAction.fields.declarations.rationale.tip",
+    rules: {
+      required: {
+        value: true,
+        message: I18n.t("createGovernanceAction.fields.validations.required"),
+      },
+      maxLength: {
+        value: 500,
+        message: I18n.t("createGovernanceAction.fields.validations.maxLength", {
+          maxLength: 500,
+        }),
+      },
+    },
+  },
+};
+
+export const GOVERNANCE_ACTION_FIELDS: GovernanceActionFields = {
+  [GovernanceActionType.Info]: sharedGovernanceActionFields,
+  [GovernanceActionType.Treasury]: {
+    ...sharedGovernanceActionFields,
+    receivingAddress: {
+      component: GovernanceActionField.Input,
+      labelI18nKey:
+        "createGovernanceAction.fields.declarations.receivingAddress.label",
+      placeholderI18nKey:
+        "createGovernanceAction.fields.declarations.receivingAddress.placeholder",
+      rules: {
+        validate: (value) => {
+          if (bech32.decode(value).words.length) {
+            return true;
+          } else {
+            return I18n.t("createGovernanceAction.fields.validations.bech32");
+          }
+        },
+      },
+    },
+    amount: {
+      component: GovernanceActionField.Input,
+      labelI18nKey: "createGovernanceAction.fields.declarations.amount.label",
+      placeholderI18nKey:
+        "createGovernanceAction.fields.declarations.amount.placeholder",
+      rules: {
+        required: {
+          value: true,
+          message: I18n.t("createGovernanceAction.fields.validations.required"),
+        },
+        validate: (value) => {
+          if (Number.isInteger(Number(value))) {
+            return true;
+          } else {
+            return I18n.t("createGovernanceAction.fields.validations.number");
+          }
+        },
+      },
+    },
+  },
+} as const;
diff --git a/govtool/frontend/src/consts/governanceActionTypes.ts b/govtool/frontend/src/consts/governanceActionTypes.ts
deleted file mode 100644
index d8351108c..000000000
--- a/govtool/frontend/src/consts/governanceActionTypes.ts
+++ /dev/null
@@ -1,64 +0,0 @@
-export const GOVERNANCE_ACTION_TYPES = ["Info", "Treasury"];
-
-export const GOVERNANCE_ACTIONS_FIELDS = [
-  {
-    name: "Info",
-    fields: {
-      title: {
-        component: "input",
-        placeholder: "A name for this Action",
-        tip: "",
-      },
-      abstract: {
-        component: "textarea",
-        placeholder: "Summary",
-        tip: "General summary of the Action",
-      },
-      motivation: {
-        component: "textarea",
-        placeholder: "Problem this GA will solve",
-        tip: "How will this solve a problem",
-      },
-      rationale: {
-        component: "textarea",
-        placeholder: "Content of Governance Action",
-        tip: "Put all the content of the GA here",
-      },
-    },
-  },
-  {
-    name: "Treasury",
-    fields: {
-      title: {
-        component: "input",
-        placeholder: "A name for this Action",
-        tip: "",
-      },
-      abstract: {
-        component: "textarea",
-        placeholder: "Summary",
-        tip: "General summary of the Action",
-      },
-      motivation: {
-        component: "textarea",
-        placeholder: "Problem this GA will solve",
-        tip: "How will this solve a problem",
-      },
-      rationale: {
-        component: "textarea",
-        placeholder: "Content of Governance Action",
-        tip: "Put all the content of the GA here",
-      },
-      receiving_address: {
-        component: "input",
-        placeholder: "Receiving address",
-        tip: "",
-      },
-      amount: {
-        component: "input",
-        placeholder: "e.g. 20000",
-        tip: "",
-      },
-    },
-  },
-];
diff --git a/govtool/frontend/src/consts/index.ts b/govtool/frontend/src/consts/index.ts
index 12f9ae298..a3d14880e 100644
--- a/govtool/frontend/src/consts/index.ts
+++ b/govtool/frontend/src/consts/index.ts
@@ -1,4 +1,4 @@
-export * from "./governanceActionTypes";
+export * from "./governanceActionFields";
 export * from "./governanceActionsFilters";
 export * from "./governanceActionsSorting";
 export * from "./icons";
diff --git a/govtool/frontend/src/context/index.tsx b/govtool/frontend/src/context/contextProviders.tsx
similarity index 100%
rename from govtool/frontend/src/context/index.tsx
rename to govtool/frontend/src/context/contextProviders.tsx
diff --git a/govtool/frontend/src/context/index.ts b/govtool/frontend/src/context/index.ts
new file mode 100644
index 000000000..fec76656f
--- /dev/null
+++ b/govtool/frontend/src/context/index.ts
@@ -0,0 +1,4 @@
+export * from "./contextProviders";
+export * from "./modal";
+export * from "./snackbar";
+export * from "./wallet";
diff --git a/govtool/frontend/src/hooks/forms/useCreateGovernanceActionForm.ts b/govtool/frontend/src/hooks/forms/useCreateGovernanceActionForm.ts
index 920070a07..9efc17c90 100644
--- a/govtool/frontend/src/hooks/forms/useCreateGovernanceActionForm.ts
+++ b/govtool/frontend/src/hooks/forms/useCreateGovernanceActionForm.ts
@@ -1,16 +1,19 @@
+import {
+  GovernanceActionFieldSchemas,
+  GovernanceActionType,
+} from "@/types/governanceAction";
 import { useCallback, useState } from "react";
 import { useFormContext } from "react-hook-form";
 
-type createGovernanceActionValues = {
-  governance_action_type: string;
+export type CreateGovernanceActionValues = {
   links?: { link: string }[];
   storeData?: boolean;
   storingURL: string;
-};
+  governance_action_type?: GovernanceActionType;
+} & Partial<Record<keyof GovernanceActionFieldSchemas, string>>;
 
-export const defaulCreateGovernanceActionValues: createGovernanceActionValues =
+export const defaulCreateGovernanceActionValues: CreateGovernanceActionValues =
   {
-    governance_action_type: "",
     links: [{ link: "" }],
     storeData: false,
     storingURL: "",
@@ -28,16 +31,17 @@ export const useCreateGovernanceActionForm = () => {
     watch,
     register,
     reset,
-  } = useFormContext<createGovernanceActionValues>();
+  } = useFormContext<CreateGovernanceActionValues>();
 
-  const generateJsonBody = (data: createGovernanceActionValues) => {
+  // TODO: To be moved to utils
+  const generateJsonBody = (data: CreateGovernanceActionValues) => {
     const filteredData = Object.entries(data).filter(
       ([key]) => !Object.keys(defaulCreateGovernanceActionValues).includes(key)
     );
-    const references = data.links
+    const references = (data as CreateGovernanceActionValues).links
       ?.filter((link) => link.link)
       .map((link) => {
-        // TODO: Label isnt available and harcoded Other for type
+        // TODO: Label isnt available and hardcoded Other for type
         return { "@type": "Other", label: "Testlabel", uri: link.link };
       });
     const body = { ...Object.fromEntries(filteredData), references };
@@ -46,7 +50,7 @@ export const useCreateGovernanceActionForm = () => {
     return jsonStr;
   };
 
-  const onSubmit = useCallback(async (data: createGovernanceActionValues) => {
+  const onSubmit = useCallback(async (data: CreateGovernanceActionValues) => {
     try {
       setIsLoading(true);
       const jsonBody = generateJsonBody(data);
diff --git a/govtool/frontend/src/i18n/locales/en.ts b/govtool/frontend/src/i18n/locales/en.ts
index a01d9de24..edc1e2be7 100644
--- a/govtool/frontend/src/i18n/locales/en.ts
+++ b/govtool/frontend/src/i18n/locales/en.ts
@@ -153,6 +153,44 @@ export const en = {
       storingInformationURLPlaceholder: "URL",
       supportingLinks: "Supporting links",
       title: "Create a Governance Action",
+      fields: {
+        declarations: {
+          title: {
+            label: "Title",
+            placeholder: "A name for this Action",
+          },
+          abstract: {
+            label: "Abstract",
+            placeholder: "Summary",
+            tip: "General summary of the Action",
+          },
+          motivation: {
+            label: "Motivation",
+            placeholder: "Problem this GA will solve",
+            tip: "How will this solve a problem",
+          },
+          rationale: {
+            label: "Rationale",
+            placeholder: "Content of Governance Action",
+            tip: "Put all the content of the GA here",
+          },
+          receivingAddress: {
+            label: "Receiving Address",
+            placeholder: "The address to receive funds",
+          },
+          amount: {
+            label: "Amount",
+            placeholder: "e.g. 20000",
+          },
+        },
+        validations: {
+          maxLength: "Max {{maxLength}} characters",
+          required: "This field is required",
+          bech32: "Invalid bech32 address",
+          number: "Only number is allowed",
+          url: "Invalid URL",
+        },
+      },
     },
     delegation: {
       description:
diff --git a/govtool/frontend/src/pages/CreateGovernanceAction.tsx b/govtool/frontend/src/pages/CreateGovernanceAction.tsx
index 43729f245..5ebf6a602 100644
--- a/govtool/frontend/src/pages/CreateGovernanceAction.tsx
+++ b/govtool/frontend/src/pages/CreateGovernanceAction.tsx
@@ -25,14 +25,14 @@ import {
 import { checkIsWalletConnected } from "@utils";
 
 export const CreateGovernanceAction = () => {
+  const [step, setStep] = useState(1);
   const navigate = useNavigate();
   const { t } = useTranslation();
   const { isMobile } = useScreenDimension();
   const { closeModal, openModal } = useModal();
-  const [step, setStep] = useState(1);
 
   const methods = useForm({
-    mode: "onBlur",
+    mode: "onChange",
     defaultValues: defaulCreateGovernanceActionValues,
   });
 
diff --git a/govtool/frontend/src/types/global.d.ts b/govtool/frontend/src/types/global.d.ts
index 1357c1d86..e33ed0b3d 100644
--- a/govtool/frontend/src/types/global.d.ts
+++ b/govtool/frontend/src/types/global.d.ts
@@ -40,4 +40,12 @@ declare global {
     title: string;
     actions: ActionType[];
   }[];
+
+  type NestedKeys<T> = T extends Record<string, any>
+    ? {
+        [K in keyof T]: T[K] extends Record<string, any>
+          ? `${string & K}.${NestedKeys<T[K]>}`
+          : string & K;
+      }[keyof T]
+    : never;
 }
diff --git a/govtool/frontend/src/types/governanceAction.ts b/govtool/frontend/src/types/governanceAction.ts
new file mode 100644
index 000000000..5fd0b13eb
--- /dev/null
+++ b/govtool/frontend/src/types/governanceAction.ts
@@ -0,0 +1,46 @@
+import { en } from "@/i18n/locales/en";
+import { RegisterOptions } from "react-hook-form";
+
+export enum GovernanceActionType {
+  Info = "Info",
+  Treasury = "Treasury",
+}
+
+export enum GovernanceActionField {
+  Input = "input",
+  TextArea = "textarea",
+}
+
+export type FieldSchema = {
+  component: GovernanceActionField | [GovernanceActionField];
+  labelI18nKey: NestedKeys<(typeof en)["translation"]>;
+  placeholderI18nKey: NestedKeys<(typeof en)["translation"]>;
+  tipI18nKey?: NestedKeys<(typeof en)["translation"]>;
+  rules: Omit<RegisterOptions, "valueAsNumber" | "valueAsDate" | "setValueAs">;
+};
+
+// Following properties are based on [CIP-108](https://github.com/Ryun1/CIPs/blob/governance-metadata-actions/CIP-0108/README.md)
+// Which is an extension of [CIP-100](https://github.com/cardano-foundation/CIPs/tree/master/CIP-0100)
+// That classifies `body` parameter of the metadata
+export type SharedGovernanceActionFieldSchema = {
+  title: FieldSchema;
+  abstract: FieldSchema;
+  motivation: FieldSchema;
+  rationale: FieldSchema;
+};
+
+export type InfoGovernanceActionFieldSchema = SharedGovernanceActionFieldSchema;
+export type TreasuryGovernanceActionFieldSchema =
+  SharedGovernanceActionFieldSchema & {
+    receivingAddress: FieldSchema;
+    amount: FieldSchema;
+  };
+
+export type GovernanceActionFieldSchemas =
+  | InfoGovernanceActionFieldSchema
+  | TreasuryGovernanceActionFieldSchema;
+
+export type GovernanceActionFields = Record<
+  GovernanceActionType,
+  GovernanceActionFieldSchemas
+>;