diff --git a/ui-core/src/components/inputs/FieldWrapper.tsx b/ui-core/src/components/inputs/FieldWrapper.tsx
index 51f3fa3d..5efe1199 100644
--- a/ui-core/src/components/inputs/FieldWrapper.tsx
+++ b/ui-core/src/components/inputs/FieldWrapper.tsx
@@ -18,6 +18,7 @@ export type FieldWrapperProps = {
   small?: boolean;
   children?: React.ReactNode;
   className?: string;
+  onCloseStatusMessage?: () => void;
 };
 
 const FieldWrapper = ({
@@ -31,6 +32,7 @@ const FieldWrapper = ({
   small = false,
   className,
   children,
+  onCloseStatusMessage,
 }: FieldWrapperProps) => {
   const statusClassname = statusWithMessage ? { [statusWithMessage.status]: true } : {};
 
@@ -65,8 +67,10 @@ const FieldWrapper = ({
         {/* STATUS MESSAGE */}
         {statusWithMessage && (
           <StatusMessage
+            small={small}
             statusWithMessage={statusWithMessage}
             showIcon={statusIconPosition === 'before-status-message'}
+            onClose={onCloseStatusMessage}
           />
         )}
       </div>
diff --git a/ui-core/src/components/inputs/Input.tsx b/ui-core/src/components/inputs/Input.tsx
index f896c0d7..e508cc16 100644
--- a/ui-core/src/components/inputs/Input.tsx
+++ b/ui-core/src/components/inputs/Input.tsx
@@ -71,6 +71,7 @@ const Input = React.forwardRef<HTMLInputElement, InputProps>(
       withIcons = [],
       onKeyUp,
       onBlur,
+      onCloseStatusMessage,
       ...rest
     },
     ref
@@ -86,7 +87,9 @@ const Input = React.forwardRef<HTMLInputElement, InputProps>(
         disabled={disabled}
         required={required}
         small={small}
+        statusIconPosition={statusWithMessage?.tooltip ? 'before-status-message' : undefined}
         className={cx('input-field-wrapper', inputFieldWrapperClassname)}
+        onCloseStatusMessage={onCloseStatusMessage}
       >
         <div
           className={cx('input-wrapper', {
diff --git a/ui-core/src/components/inputs/InputStatusIcon.tsx b/ui-core/src/components/inputs/InputStatusIcon.tsx
index 0c6bf113..49232f17 100644
--- a/ui-core/src/components/inputs/InputStatusIcon.tsx
+++ b/ui-core/src/components/inputs/InputStatusIcon.tsx
@@ -16,7 +16,7 @@ const InputStatusIcon = ({ status, small, className }: InputStatusIconProps) =>
   return (
     <span className={cx('status-icon', className, status)}>
       {status === 'loading' && <Gear size={size} />}
-      {status === 'info' && <Info size={size} />}
+      {status === 'info' && <Info variant="fill" size={size} />}
       {status === 'success' && <CheckCircle variant="fill" size={size} />}
       {status === 'warning' && <Alert variant="fill" size={size} />}
       {status === 'error' && <Blocked variant="fill" size={size} />}
diff --git a/ui-core/src/components/inputs/StatusMessage.tsx b/ui-core/src/components/inputs/StatusMessage.tsx
index 56e7c42e..79871bc8 100644
--- a/ui-core/src/components/inputs/StatusMessage.tsx
+++ b/ui-core/src/components/inputs/StatusMessage.tsx
@@ -1,12 +1,15 @@
 import React from 'react';
 
+import { X } from '@osrd-project/ui-icons';
 import cx from 'classnames';
 
 import InputStatusIcon from './InputStatusIcon';
 
 export type Status = 'success' | 'info' | 'error' | 'warning' | 'loading';
+export type TooltipType = 'left' | 'right';
 
 export type StatusWithMessage = {
+  tooltip?: TooltipType;
   status: Status;
   message?: string;
 };
@@ -15,16 +18,30 @@ export type StatusMessageProps = {
   statusWithMessage: StatusWithMessage;
   showIcon?: boolean;
   small?: boolean;
+  onClose?: () => void;
 };
 
-const StatusMessage = ({ statusWithMessage, showIcon, small }: StatusMessageProps) => {
-  const { status, message } = statusWithMessage;
+const StatusMessage = ({ statusWithMessage, showIcon, small, onClose }: StatusMessageProps) => {
+  const { tooltip, status, message } = statusWithMessage;
   if (message === undefined) return null;
 
   return (
-    <div className="status-message-wrapper">
+    <div
+      className={cx({
+        'status-message-wrapper': !tooltip,
+        'status-message-wrapper-tooltip': tooltip,
+        'tooltip-left': tooltip === 'left',
+        'tooltip-right': tooltip === 'right',
+        [status]: status,
+      })}
+    >
       {showIcon && <InputStatusIcon status={status} small={small} />}
       <span className={cx('status-message', { [status]: status })}>{message}</span>
+      {status === 'info' && (
+        <button className="status-close" onClick={onClose}>
+          <X size="sm" />
+        </button>
+      )}
     </div>
   );
 };
diff --git a/ui-core/src/stories/Input.stories.tsx b/ui-core/src/stories/Input.stories.tsx
index aa869bec..27884955 100644
--- a/ui-core/src/stories/Input.stories.tsx
+++ b/ui-core/src/stories/Input.stories.tsx
@@ -1,10 +1,11 @@
-import React from 'react';
+import React, { useState } from 'react';
 
 import { ChevronDown, X } from '@osrd-project/ui-icons';
 import type { Meta, StoryObj } from '@storybook/react';
 import '@osrd-project/ui-core/dist/theme.css';
 
 import Input from '../components/inputs/Input';
+import { type StatusWithMessage } from '../components/inputs/StatusMessage';
 
 const meta: Meta<typeof Input> = {
   component: Input,
@@ -173,6 +174,80 @@ export const ErrorInput: Story = {
   },
 };
 
+export const TooltipErrorInput: Story = {
+  args: {
+    label: 'Name',
+    type: 'text',
+    required: true,
+    value: 'Michel Sardou',
+    statusWithMessage: {
+      tooltip: 'right',
+      status: 'error',
+      message: '“Michel Sardou” can’t be used',
+    },
+  },
+};
+
+export const TooltipInfoInput: Story = {
+  args: {
+    label: 'Name',
+    type: 'text',
+    required: true,
+    value: 'Michel Sardou',
+  },
+  decorators: [
+    function Component(Story, ctx) {
+      const [status, setStatus] = useState<StatusWithMessage | undefined>({
+        tooltip: 'right',
+        status: 'info',
+        message: '“Michel Sardou” can’t be used',
+      });
+      return (
+        <Story
+          args={{
+            ...ctx.args,
+            statusWithMessage: status,
+            onCloseStatusMessage: () => setStatus(undefined),
+          }}
+        />
+      );
+    },
+  ],
+};
+
+export const TwoTooltipErrorInput: Story = {
+  decorators: [
+    (Story) => (
+      <div style={{ display: 'flex', flexDirection: 'row', gap: '20px' }}>
+        <Story
+          args={{
+            label: 'Name',
+            type: 'text',
+            value: 'Michel Sardou',
+            statusWithMessage: {
+              tooltip: 'left',
+              status: 'error',
+              message: 'Michel Sardou can’t be used',
+            },
+          }}
+        />
+        <Story
+          args={{
+            label: 'Name',
+            type: 'text',
+            value: 'Jean-Michel Halleurt',
+            statusWithMessage: {
+              tooltip: 'right',
+              status: 'error',
+              message: 'Jean-Michel Halleurt can’t be used',
+            },
+          }}
+        />
+      </div>
+    ),
+  ],
+};
+
 export const ErrorWithoutMessageInput: Story = {
   args: {
     label: 'Name',
diff --git a/ui-core/src/styles/inputs/fieldWrapper.css b/ui-core/src/styles/inputs/fieldWrapper.css
index cd8112c3..9ad562b8 100644
--- a/ui-core/src/styles/inputs/fieldWrapper.css
+++ b/ui-core/src/styles/inputs/fieldWrapper.css
@@ -1,17 +1,25 @@
 .feed-back {
+  --input-wrapper-padding: 3px;
+  --field-wrapper-padding-bottom: 16px;
+  --status-message-wrapper-tooltip--offset: 4px;
+
   border-radius: 0.5rem;
   position: relative;
   padding: 0.625rem 0.813rem 1rem 1rem;
 
-  &.info {
+  &.success:not(:has(.status-message-wrapper-tooltip)) {
+    @apply bg-success-5;
+  }
+
+  &.info:not(:has(.status-message-wrapper-tooltip)) {
     @apply bg-info-5;
   }
 
-  &.warning {
+  &.warning:not(:has(.status-message-wrapper-tooltip)) {
     @apply bg-warning-5;
   }
 
-  &.error {
+  &.error:not(:has(.status-message-wrapper-tooltip)) {
     @apply bg-error-5;
   }
 
diff --git a/ui-core/src/styles/inputs/statusMessage.css b/ui-core/src/styles/inputs/statusMessage.css
index b6d46948..83bd561a 100644
--- a/ui-core/src/styles/inputs/statusMessage.css
+++ b/ui-core/src/styles/inputs/statusMessage.css
@@ -31,3 +31,84 @@
     }
   }
 }
+
+.status-message-wrapper-tooltip {
+  position: absolute;
+  display: flex;
+  align-items: center;
+  width: 320px;
+  top: calc(
+    100% - var(--input-wrapper-padding) - var(--field-wrapper-padding-bottom) -
+      var(--status-message-wrapper-tooltip--offset)
+  );
+  gap: 12px;
+  border-radius: 8px;
+  box-shadow:
+    0 10px 20px 0 rgba(0, 0, 0, 0.2),
+    0 1px 0 rgba(255, 255, 255, 0.6) inset;
+  padding-inline: 12px;
+  z-index: 10;
+
+  .status-close {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    position: absolute;
+    top: 8px;
+    right: 8px;
+    color: theme('colors.info.30');
+    &:hover {
+      color: theme('colors.info.80');
+    }
+  }
+
+  &.loading {
+    background-color: theme('colors.white.25');
+  }
+
+  &.success {
+    background-color: theme('colors.success.5');
+  }
+
+  &.error {
+    background-color: theme('colors.error.5');
+  }
+
+  &.info {
+    background-color: theme('colors.info.5');
+    padding-inline: 12px 32px;
+  }
+
+  &.warning {
+    background-color: theme('colors.warning.5');
+  }
+
+  &.tooltip-left {
+    left: 8px;
+  }
+
+  &.tooltip-right {
+    right: 8px;
+  }
+
+  .status-message {
+    font-weight: 600;
+    padding-block: 6px 10px;
+
+    &.success {
+      color: theme('colors.success.60');
+    }
+
+    &.error {
+      color: theme('colors.error.60');
+    }
+
+    &.info {
+      color: theme('colors.info.60');
+    }
+
+    &.warning {
+      color: theme('colors.warning.60');
+    }
+  }
+}