diff --git a/base_tier_validation/models/tier_validation.py b/base_tier_validation/models/tier_validation.py
index 29896f80..6df15d52 100644
--- a/base_tier_validation/models/tier_validation.py
+++ b/base_tier_validation/models/tier_validation.py
@@ -73,6 +73,24 @@ class TierValidation(models.AbstractModel):
     )
     next_review = fields.Char(compute="_compute_next_review")
     hide_reviews = fields.Boolean(compute="_compute_hide_reviews")
+    validation_progress = fields.Integer(
+        compute="_compute_validation_progress",
+        string="Validation progress",
+        help="Percentage of approved tier reviews out of the total assigned "
+        "for this record. 0 when no reviews exist; useful as a progressbar "
+        "widget on list views to spot near-done validations.",
+    )
+
+    @api.depends("review_ids.status")
+    def _compute_validation_progress(self):
+        approved = self._validated_states()
+        for rec in self:
+            total = len(rec.review_ids)
+            if not total:
+                rec.validation_progress = 0
+                continue
+            done = len(rec.review_ids.filtered(lambda r: r.status in approved))
+            rec.validation_progress = int(round(done * 100.0 / total))
 
     @api.depends_context("uid")
     @api.depends(
diff --git a/base_tier_validation/static/src/components/tier_review_widget/tier_review_widget.esm.js b/base_tier_validation/static/src/components/tier_review_widget/tier_review_widget.esm.js
index b9b87135..69d2f4dc 100644
--- a/base_tier_validation/static/src/components/tier_review_widget/tier_review_widget.esm.js
+++ b/base_tier_validation/static/src/components/tier_review_widget/tier_review_widget.esm.js
@@ -16,6 +16,16 @@ export class ReviewsTable extends Component {
         return records.map((record) => record.data);
     }
 
+    getValidationProgress() {
+        // Compute live from the embedded review data so the bar updates
+        // without re-reading the parent record. The server-side
+        // validation_progress field exists for list-view contexts.
+        const reviews = this._getReviewData();
+        if (!reviews.length) return 0;
+        const done = reviews.filter((r) => r.status === "approved").length;
+        return Math.round((done * 100) / reviews.length);
+    }
+
     onToggleCollapse(ev) {
         const panelHeading = ev.currentTarget.closest(".panel-heading");
         const collapseDiv = panelHeading.nextElementSibling.matches("div#collapse1")
diff --git a/base_tier_validation/static/src/components/tier_review_widget/tier_review_widget.scss b/base_tier_validation/static/src/components/tier_review_widget/tier_review_widget.scss
index a42c166d..04a5a17c 100644
--- a/base_tier_validation/static/src/components/tier_review_widget/tier_review_widget.scss
+++ b/base_tier_validation/static/src/components/tier_review_widget/tier_review_widget.scss
@@ -27,6 +27,23 @@ ul.o_review {
     display: block;
 }
 
+.o_tier_validation_progress_header {
+    display: flex;
+    align-items: center;
+    gap: 16px;
+
+    .panel-title {
+        flex: 0 0 auto;
+    }
+}
+
+.o_tier_validation_progress {
+    flex: 1 1 auto;
+    max-width: 320px;
+    height: 1rem;
+    margin-right: 24px; // leave room for the rotating caret arrow
+}
+
 .panel-heading a:before {
     font-family: FontAwesome;
     content: "\f0d7";
diff --git a/base_tier_validation/static/src/components/tier_review_widget/tier_review_widget.xml b/base_tier_validation/static/src/components/tier_review_widget/tier_review_widget.xml
index 92735f4d..3ef9f6a0 100644
--- a/base_tier_validation/static/src/components/tier_review_widget/tier_review_widget.xml
+++ b/base_tier_validation/static/src/components/tier_review_widget/tier_review_widget.xml
@@ -3,7 +3,7 @@
     <t t-name="base_tier_validation.Collapse">
         <div class="o_form_sheet panel-group">
             <div class="panel panel-default">
-                <div class="panel-heading">
+                <div class="panel-heading o_tier_validation_progress_header">
                     <h4 class="panel-title">
                         <a
                             class="o_info_btn"
@@ -15,6 +15,21 @@
                             Reviews
                         </a>
                     </h4>
+                    <div
+                        class="progress o_tier_validation_progress"
+                        t-if="_getReviewData().length"
+                        role="progressbar"
+                        t-att-aria-valuenow="getValidationProgress()"
+                        aria-valuemin="0"
+                        aria-valuemax="100"
+                    >
+                        <div
+                            class="progress-bar bg-success"
+                            t-att-style="`width: ${getValidationProgress()}%;`"
+                        >
+                            <t t-out="getValidationProgress()" />%
+                        </div>
+                    </div>
                 </div>
                 <div id="collapse1" class="panel-collapse collapse active">
                     <div class="panel-body o_review">
diff --git a/base_tier_validation/tests/test_tier_validation.py b/base_tier_validation/tests/test_tier_validation.py
index 3f2ab80c..d552852b 100644
--- a/base_tier_validation/tests/test_tier_validation.py
+++ b/base_tier_validation/tests/test_tier_validation.py
@@ -536,6 +536,39 @@ def test_16b_review_user_count_no_model_access(self):
         result = self.test_user_2.with_user(self.test_user_2).review_user_count()
         self.assertEqual(result, [])
 
+    def test_validation_progress(self):
+        """validation_progress is approved / total reviews * 100,
+        rounded to an integer."""
+        self.tier_def_obj.create(
+            {
+                "model_id": self.tester_model.id,
+                "review_type": "individual",
+                "reviewer_id": self.test_user_1.id,
+                "definition_domain": "[('test_field', '>', 1.0)]",
+            }
+        )
+        self.tier_def_obj.create(
+            {
+                "model_id": self.tester_model.id,
+                "review_type": "individual",
+                "reviewer_id": self.test_user_2.id,
+                "definition_domain": "[('test_field', '>', 1.0)]",
+            }
+        )
+        record = self.test_model.create({"test_field": 2.5})
+        # No reviews yet -> 0%.
+        self.assertEqual(record.validation_progress, 0)
+        record.with_user(self.test_user_1).request_validation()
+        # Two reviews assigned, none approved -> 0%.
+        self.assertEqual(record.validation_progress, 0)
+        # User 1 approves their tier.
+        record.with_user(self.test_user_1).validate_tier()
+        # One of two -> 50%.
+        self.assertEqual(record.validation_progress, 50)
+        # User 2 approves -> 100%.
+        record.with_user(self.test_user_2).validate_tier()
+        self.assertEqual(record.validation_progress, 100)
+
     def test_17_search_records_no_validation(self):
         """Search for records that have no validation process started"""
         records = self.env["tier.validation.tester"].search(