diff --git a/cmd/gtk/assets/ui/widget_wallet.ui b/cmd/gtk/assets/ui/widget_wallet.ui
index fb8143dd9..3eb89b4f3 100644
--- a/cmd/gtk/assets/ui/widget_wallet.ui
+++ b/cmd/gtk/assets/ui/widget_wallet.ui
@@ -253,6 +253,21 @@
                     <property name="homogeneous">True</property>
                   </packing>
                 </child>
+                <child>
+                  <object class="GtkToolButton" id="id_button_new_validator_address">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="tooltip-text" translatable="yes">Create new validator address</property>
+                    <property name="is-important">True</property>
+                    <property name="label" translatable="yes">_New Validator Address</property>
+                    <property name="use-underline">True</property>
+                    <signal name="clicked" handler="on_new_validator_address" swapped="no"/>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="homogeneous">True</property>
+                  </packing>
+                </child>
                 <child>
                   <object class="GtkToolButton" id="id_button_change_password">
                     <property name="visible">True</property>
diff --git a/cmd/gtk/model_wallet.go b/cmd/gtk/model_wallet.go
index d87f4b653..3783d90dc 100644
--- a/cmd/gtk/model_wallet.go
+++ b/cmd/gtk/model_wallet.go
@@ -85,8 +85,16 @@ func (model *walletModel) rebuildModel() {
 	}()
 }
 
-func (model *walletModel) createAddress() error {
-	address, err := model.wallet.NewBLSAccountAddress("")
+func (model *walletModel) createAddress(accountType wallet.AddressType) error {
+	var address string
+	var err error
+
+	if accountType == wallet.AddressTypeBLSAccount {
+		address, err = model.wallet.NewBLSAccountAddress("")
+	} else {
+		address, err = model.wallet.NewValidatorAddress("")
+	}
+
 	if err != nil {
 		return err
 	}
diff --git a/cmd/gtk/widget_wallet.go b/cmd/gtk/widget_wallet.go
index 6bb07efaa..78e19079a 100644
--- a/cmd/gtk/widget_wallet.go
+++ b/cmd/gtk/widget_wallet.go
@@ -8,6 +8,7 @@ import (
 	"github.com/gotk3/gotk3/gdk"
 	"github.com/gotk3/gotk3/glib"
 	"github.com/gotk3/gotk3/gtk"
+	"github.com/pactus-project/pactus/wallet"
 )
 
 // IDs to access the tree view columns.
@@ -55,6 +56,7 @@ func buildWidgetWallet(model *walletModel) (*widgetWallet, error) {
 	labelEncrypted := getLabelObj(builder, "id_label_wallet_encrypted")
 
 	getToolButtonObj(builder, "id_button_new_address").SetIconWidget(AddIcon())
+	getToolButtonObj(builder, "id_button_new_validator_address").SetIconWidget(AddIcon())
 	getToolButtonObj(builder, "id_button_change_password").SetIconWidget(PasswordIcon())
 	getToolButtonObj(builder, "id_button_show_seed").SetIconWidget(SeedIcon())
 
@@ -136,9 +138,10 @@ func buildWidgetWallet(model *walletModel) (*widgetWallet, error) {
 		})
 
 	signals := map[string]interface{}{
-		"on_new_address":     w.onNewAddress,
-		"on_change_password": w.onChangePassword,
-		"on_show_seed":       w.onShowSeed,
+		"on_new_address":           w.onNewAddress,
+		"on_new_validator_address": w.onNewValidatorAddress,
+		"on_change_password":       w.onChangePassword,
+		"on_show_seed":             w.onShowSeed,
 	}
 	builder.ConnectSignals(signals)
 
@@ -148,7 +151,12 @@ func buildWidgetWallet(model *walletModel) (*widgetWallet, error) {
 }
 
 func (ww *widgetWallet) onNewAddress() {
-	err := ww.model.createAddress()
+	err := ww.model.createAddress(wallet.AddressTypeBLSAccount)
+	errorCheck(err)
+}
+
+func (ww *widgetWallet) onNewValidatorAddress() {
+	err := ww.model.createAddress(wallet.AddressTypeValidator)
 	errorCheck(err)
 }
 
diff --git a/cmd/wallet/address.go b/cmd/wallet/address.go
index e1d5ae58b..cd85e2c13 100644
--- a/cmd/wallet/address.go
+++ b/cmd/wallet/address.go
@@ -6,6 +6,7 @@ import (
 	"github.com/pactus-project/pactus/cmd"
 	"github.com/pactus-project/pactus/crypto/bls"
 	"github.com/pactus-project/pactus/util"
+	w "github.com/pactus-project/pactus/wallet"
 	"github.com/spf13/cobra"
 )
 
@@ -76,11 +77,8 @@ func buildNewAddressCmd(parentCmd *cobra.Command) {
 	}
 	parentCmd.AddCommand(newAddressCmd)
 
-	blsAddressOption := "bls_account"
-	validatorAddressOption := "validator"
-
 	addressType := newAddressCmd.Flags().String("address_type",
-		blsAddressOption, "Address type to create")
+		w.AddressTypeBLSAccount.String(), "Address type to create")
 
 	newAddressCmd.Run = func(_ *cobra.Command, _ []string) {
 		var addr string
@@ -90,16 +88,19 @@ func buildNewAddressCmd(parentCmd *cobra.Command) {
 		wallet, err := openWallet()
 		cmd.FatalErrorCheck(err)
 
-		if *addressType != blsAddressOption || *addressType != validatorAddressOption {
-			cmd.PrintErrorMsgf("Invalid address type. Supported address types are 'validator' and 'bls_account'")
+		isForBLSAccount := *addressType == w.AddressTypeBLSAccount.String()
+		isForValidatorAccount := *addressType == w.AddressTypeValidator.String()
+
+		if !isForBLSAccount || !isForValidatorAccount {
+			cmd.PrintErrorMsgf("Invalid address type. Supported address types are '%s' and '%s'", w.AddressTypeBLSAccount, w.AddressTypeValidator)
 			return
 		}
 
-		if *addressType == blsAddressOption {
+		if isForBLSAccount {
 			addr, err = wallet.NewBLSAccountAddress(label)
 		}
 
-		if *addressType == validatorAddressOption {
+		if isForValidatorAccount {
 			addr, err = wallet.NewValidatorAddress(label)
 		}
 
diff --git a/wallet/client.go b/wallet/client.go
index e7e6c8480..3ca2c955c 100644
--- a/wallet/client.go
+++ b/wallet/client.go
@@ -12,6 +12,17 @@ import (
 	"google.golang.org/grpc/credentials/insecure"
 )
 
+type AddressType string
+
+var (
+	AddressTypeBLSAccount AddressType = "bls_account"
+	AddressTypeValidator  AddressType = "validator"
+)
+
+func (a AddressType) String() string {
+	return string(a)
+}
+
 type grpcClient struct {
 	blockchainClient  pactus.BlockchainClient
 	transactionClient pactus.TransactionClient