---
title: useBuyerJourneyIntercept
description: |-
  Installs a function for intercepting and preventing progress on checkout.

  To block checkout progress, you must set the [block_progress](/docs/api/checkout-ui-extensions/configuration#block-progress)
  capability in your extension's configuration.

  If you do, then you're expected to inform the buyer why navigation was blocked,
  either by passing validation errors to the checkout UI or rendering the errors in your extension.
api_version: 2025-10
api_name: checkout-ui-extensions
source_url:
  html: https://shopify.dev/docs/api/checkout-ui-extensions/latest/react-hooks/buyer-journey/usebuyerjourneyintercept
  md: https://shopify.dev/docs/api/checkout-ui-extensions/latest/react-hooks/buyer-journey/usebuyerjourneyintercept.md
---

use​Buyer​Journey​Intercept

Not supported in this version.