diff --git a/pom.xml b/pom.xml
index 60dc1473a2..eb3f58acc9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -38,6 +38,7 @@
         <docker.compose.remove.volumes>true</docker.compose.remove.volumes>
         <aspectj.version>1.9.21</aspectj.version>
         <jackson.version>2.13.5</jackson.version>
+        <commons.text.version>1.12.0</commons.text.version>
     </properties>
 
     <dependencies>
@@ -80,6 +81,12 @@
             <version>${icu4j.version}</version>
         </dependency>
 
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-text</artifactId>
+            <version>${commons.text.version}</version>
+        </dependency>
+
     </dependencies>
 
     <!-- SCM setup to push changes to the Github repo on release -->
diff --git a/webapp/src/main/java/com/box/l10n/mojito/service/tm/TMService.java b/webapp/src/main/java/com/box/l10n/mojito/service/tm/TMService.java
index 5bb8e238dc..bfaef4b208 100644
--- a/webapp/src/main/java/com/box/l10n/mojito/service/tm/TMService.java
+++ b/webapp/src/main/java/com/box/l10n/mojito/service/tm/TMService.java
@@ -61,6 +61,7 @@
 import com.google.common.base.Preconditions;
 import com.ibm.icu.text.MessageFormat;
 import io.micrometer.core.instrument.MeterRegistry;
+import io.micrometer.core.instrument.Tags;
 import io.micrometer.core.instrument.Timer;
 import jakarta.persistence.EntityManager;
 import java.io.ByteArrayOutputStream;
@@ -79,6 +80,7 @@
 import net.sf.okapi.steps.common.FilterEventsWriterStep;
 import net.sf.okapi.steps.common.RawDocumentToFilterEventsStep;
 import org.apache.commons.codec.digest.DigestUtils;
+import org.apache.commons.text.similarity.LevenshteinDistance;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -150,6 +152,15 @@ public class TMService {
   @Value("${l10n.tmService.quartz.schedulerName:" + DEFAULT_SCHEDULER_NAME + "}")
   String schedulerName;
 
+  @Value("${l10n.ai.translation.review.similarity.editDistanceMax:50}")
+  int editDistanceMax;
+
+  @Value("${l10n.ai.translation.review.similarity.highPercentage:90}")
+  int aiTranslationSimilarityHighPercentage;
+
+  @Value("${l10n.ai.translation.review.similarity.mediumPercentage:70}")
+  int aiTranslationSimilarityMediumPercentage;
+
   /**
    * Adds a {@link TMTextUnit} in a {@link TM}.
    *
@@ -608,6 +619,10 @@ public AddTMTextUnitCurrentVariantResult addTMTextUnitCurrentVariantWithResult(
       boolean overridden =
           checkOverridden
               && currentTmTextUnitVariant.getStatus() == TMTextUnitVariant.Status.OVERRIDDEN;
+      if (currentTmTextUnitVariant.getStatus() == TMTextUnitVariant.Status.MT_REVIEW_NEEDED
+          && status == TMTextUnitVariant.Status.APPROVED) {
+        logAiReviewMetrics(content, currentTmTextUnitVariant, localeId);
+      }
       boolean updateNeeded =
           !overridden
               && isUpdateNeededForTmTextUnitVariant(
@@ -653,6 +668,64 @@ && isUpdateNeededForTmTextUnitVariant(
     return new AddTMTextUnitCurrentVariantResult(!noUpdate, tmTextUnitCurrentVariant);
   }
 
+  private void logAiReviewMetrics(
+      String reviewedTranslation, TMTextUnitVariant currentTmTextUnitVariant, Long localeId) {
+    if (currentTmTextUnitVariant.getContent().equals(reviewedTranslation)) {
+      meterRegistry
+          .counter(
+              "AiTranslation.review.similarity.match",
+              Tags.of("locale", localeService.findById(localeId).getBcp47Tag()))
+          .increment();
+    } else {
+      // Translation has been updated in review, check similarity of original to new
+      logSimilarityMetrics(reviewedTranslation, currentTmTextUnitVariant, localeId);
+    }
+  }
+
+  private void logSimilarityMetrics(
+      String reviewedTranslation, TMTextUnitVariant currentTmTextUnitVariant, Long localeId) {
+    LevenshteinDistance levenshteinDistance = new LevenshteinDistance(editDistanceMax);
+    int editDistance =
+        levenshteinDistance.apply(currentTmTextUnitVariant.getContent(), reviewedTranslation);
+    if (editDistance < 0) {
+      // Negative edit distance means the edit distance threshold was exceeded, log as low
+      // similarity
+      meterRegistry
+          .counter(
+              "AiTranslation.review.similarity.low",
+              Tags.of("locale", localeService.findById(localeId).getBcp47Tag()))
+          .increment();
+    } else {
+      double similarityPercentage =
+          calculateSimilarityPercentage(
+              currentTmTextUnitVariant.getContent(), reviewedTranslation, editDistance);
+      if (similarityPercentage >= aiTranslationSimilarityHighPercentage) {
+        meterRegistry
+            .counter(
+                "AiTranslation.review.similarity.high",
+                Tags.of("locale", localeService.findById(localeId).getBcp47Tag()))
+            .increment();
+      } else if (similarityPercentage >= aiTranslationSimilarityMediumPercentage) {
+        meterRegistry
+            .counter(
+                "AiTranslation.review.similarity.medium",
+                Tags.of("locale", localeService.findById(localeId).getBcp47Tag()))
+            .increment();
+      } else {
+        meterRegistry
+            .counter(
+                "AiTranslation.review.similarity.low",
+                Tags.of("locale", localeService.findById(localeId).getBcp47Tag()))
+            .increment();
+      }
+    }
+  }
+
+  private double calculateSimilarityPercentage(String original, String updated, int editDistance) {
+    int maxLength = Math.max(original.length(), updated.length());
+    return ((double) (maxLength - editDistance) / maxLength) * 100;
+  }
+
   public AddTMTextUnitCurrentVariantResult addTMTextUnitCurrentVariantWithResult(
       TMTextUnitCurrentVariant tmTextUnitCurrentVariant,
       Long tmId,
diff --git a/webapp/src/test/java/com/box/l10n/mojito/service/tm/TMServiceTest.java b/webapp/src/test/java/com/box/l10n/mojito/service/tm/TMServiceTest.java
index 0bc2813f02..e50235bc6e 100644
--- a/webapp/src/test/java/com/box/l10n/mojito/service/tm/TMServiceTest.java
+++ b/webapp/src/test/java/com/box/l10n/mojito/service/tm/TMServiceTest.java
@@ -48,6 +48,9 @@
 import com.google.common.base.Function;
 import com.google.common.collect.FluentIterable;
 import com.google.common.collect.Lists;
+import io.micrometer.core.instrument.MeterRegistry;
+import io.micrometer.core.instrument.Tags;
+import io.micrometer.core.instrument.simple.SimpleMeterRegistry;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -63,6 +66,7 @@
 import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
+import org.mockito.Mockito;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -4808,4 +4812,234 @@ public void testAddTMTextUnitWithOverriddenStatus() throws RepositoryNameAlready
     assertEquals("this is the newest content", textUnitDTOFromSearch.getTarget());
     assertEquals(TMTextUnitVariant.Status.APPROVED, textUnitDTOFromSearch.getStatus());
   }
+
+  @Test
+  public void testMTReviewMetricsLoggingTranslationUpdatedMediumSimilarity()
+      throws RepositoryNameAlreadyUsedException {
+    MeterRegistry meterRegistry = Mockito.spy(new SimpleMeterRegistry());
+    this.tmService.meterRegistry = meterRegistry;
+    createTestData();
+
+    Long textUnitId =
+        addTextUnitAndCheck(
+            this.tmId,
+            this.assetId,
+            "mtReviewMetricsLogging",
+            "mt translation content",
+            "some comment",
+            "3212c3beb09db681379b7a1ed9f37bfe",
+            "5f3ca19eb49f50b55326065f4185dadd");
+
+    Locale targetLocale = this.localeService.findByBcp47Tag("fr-FR");
+
+    TMTextUnitCurrentVariant tmTextUnitCurrentVariant =
+        this.tmService.addTMTextUnitCurrentVariant(
+            textUnitId,
+            targetLocale.getId(),
+            "mt translation content",
+            "some comment",
+            TMTextUnitVariant.Status.MT_REVIEW_NEEDED,
+            false);
+
+    this.tmService.addTMTextUnitCurrentVariantWithResult(
+        tmTextUnitCurrentVariant,
+        this.tmId,
+        this.assetId,
+        textUnitId,
+        tmTextUnitCurrentVariant.getLocale().getId(),
+        "mt translation content changed",
+        "some comment",
+        TMTextUnitVariant.Status.APPROVED,
+        true,
+        JSR310Migration.dateTimeNow(),
+        null,
+        false);
+
+    Mockito.verify(meterRegistry, Mockito.times(1))
+        .counter("AiTranslation.review.similarity.medium", Tags.of("locale", "fr-FR"));
+  }
+
+  @Test
+  public void testMTReviewMetricsLoggingTranslationUpdatedHighSimilarity()
+      throws RepositoryNameAlreadyUsedException {
+    MeterRegistry meterRegistry = Mockito.spy(new SimpleMeterRegistry());
+    this.tmService.meterRegistry = meterRegistry;
+    createTestData();
+
+    Long textUnitId =
+        addTextUnitAndCheck(
+            this.tmId,
+            this.assetId,
+            "mtReviewMetricsLogging",
+            "mt translation content",
+            "some comment",
+            "3212c3beb09db681379b7a1ed9f37bfe",
+            "5f3ca19eb49f50b55326065f4185dadd");
+
+    Locale targetLocale = this.localeService.findByBcp47Tag("fr-FR");
+
+    TMTextUnitCurrentVariant tmTextUnitCurrentVariant =
+        this.tmService.addTMTextUnitCurrentVariant(
+            textUnitId,
+            targetLocale.getId(),
+            "mt translation content",
+            "some comment",
+            TMTextUnitVariant.Status.MT_REVIEW_NEEDED,
+            false);
+
+    this.tmService.addTMTextUnitCurrentVariantWithResult(
+        tmTextUnitCurrentVariant,
+        this.tmId,
+        this.assetId,
+        textUnitId,
+        tmTextUnitCurrentVariant.getLocale().getId(),
+        "mt translations content",
+        "some comment",
+        TMTextUnitVariant.Status.APPROVED,
+        true,
+        JSR310Migration.dateTimeNow(),
+        null,
+        false);
+
+    Mockito.verify(meterRegistry, Mockito.times(1))
+        .counter("AiTranslation.review.similarity.high", Tags.of("locale", "fr-FR"));
+  }
+
+  @Test
+  public void testMTReviewMetricsLoggingTranslationUpdatedLowSimilarity()
+      throws RepositoryNameAlreadyUsedException {
+    MeterRegistry meterRegistry = Mockito.spy(new SimpleMeterRegistry());
+    this.tmService.meterRegistry = meterRegistry;
+    createTestData();
+
+    Long textUnitId =
+        addTextUnitAndCheck(
+            this.tmId,
+            this.assetId,
+            "mtReviewMetricsLogging",
+            "mt translation content",
+            "some comment",
+            "3212c3beb09db681379b7a1ed9f37bfe",
+            "5f3ca19eb49f50b55326065f4185dadd");
+
+    Locale targetLocale = this.localeService.findByBcp47Tag("fr-FR");
+
+    TMTextUnitCurrentVariant tmTextUnitCurrentVariant =
+        this.tmService.addTMTextUnitCurrentVariant(
+            textUnitId,
+            targetLocale.getId(),
+            "mt translation content",
+            "some comment",
+            TMTextUnitVariant.Status.MT_REVIEW_NEEDED,
+            false);
+
+    this.tmService.addTMTextUnitCurrentVariantWithResult(
+        tmTextUnitCurrentVariant,
+        this.tmId,
+        this.assetId,
+        textUnitId,
+        tmTextUnitCurrentVariant.getLocale().getId(),
+        "completely different",
+        "some comment",
+        TMTextUnitVariant.Status.APPROVED,
+        true,
+        JSR310Migration.dateTimeNow(),
+        null,
+        false);
+
+    Mockito.verify(meterRegistry, Mockito.times(1))
+        .counter("AiTranslation.review.similarity.low", Tags.of("locale", "fr-FR"));
+  }
+
+  @Test
+  public void testMTReviewMetricsLoggingTranslationMatch()
+      throws RepositoryNameAlreadyUsedException {
+    MeterRegistry meterRegistry = Mockito.spy(new SimpleMeterRegistry());
+    this.tmService.meterRegistry = meterRegistry;
+    createTestData();
+
+    Long textUnitId =
+        addTextUnitAndCheck(
+            this.tmId,
+            this.assetId,
+            "mtReviewMetricsLogging",
+            "mt translation content",
+            "some comment",
+            "3212c3beb09db681379b7a1ed9f37bfe",
+            "5f3ca19eb49f50b55326065f4185dadd");
+
+    Locale targetLocale = this.localeService.findByBcp47Tag("fr-FR");
+
+    TMTextUnitCurrentVariant tmTextUnitCurrentVariant =
+        this.tmService.addTMTextUnitCurrentVariant(
+            textUnitId,
+            targetLocale.getId(),
+            "mt translation content",
+            "some comment",
+            TMTextUnitVariant.Status.MT_REVIEW_NEEDED,
+            false);
+
+    this.tmService.addTMTextUnitCurrentVariantWithResult(
+        tmTextUnitCurrentVariant,
+        this.tmId,
+        this.assetId,
+        textUnitId,
+        tmTextUnitCurrentVariant.getLocale().getId(),
+        "mt translation content",
+        "some comment",
+        TMTextUnitVariant.Status.APPROVED,
+        true,
+        JSR310Migration.dateTimeNow(),
+        null,
+        false);
+
+    Mockito.verify(meterRegistry, Mockito.times(1))
+        .counter("AiTranslation.review.similarity.match", Tags.of("locale", "fr-FR"));
+  }
+
+  @Test
+  public void testMTReviewMetricsLoggingTranslationNotApproved()
+      throws RepositoryNameAlreadyUsedException {
+    MeterRegistry meterRegistry = Mockito.spy(new SimpleMeterRegistry());
+    this.tmService.meterRegistry = meterRegistry;
+    createTestData();
+
+    Long textUnitId =
+        addTextUnitAndCheck(
+            this.tmId,
+            this.assetId,
+            "mtReviewMetricsLogging",
+            "mt translation content",
+            "some comment",
+            "3212c3beb09db681379b7a1ed9f37bfe",
+            "5f3ca19eb49f50b55326065f4185dadd");
+
+    Locale targetLocale = this.localeService.findByBcp47Tag("fr-FR");
+
+    TMTextUnitCurrentVariant tmTextUnitCurrentVariant =
+        this.tmService.addTMTextUnitCurrentVariant(
+            textUnitId,
+            targetLocale.getId(),
+            "mt translation content",
+            "some comment",
+            TMTextUnitVariant.Status.MT_REVIEW_NEEDED,
+            false);
+
+    this.tmService.addTMTextUnitCurrentVariantWithResult(
+        tmTextUnitCurrentVariant,
+        this.tmId,
+        this.assetId,
+        textUnitId,
+        tmTextUnitCurrentVariant.getLocale().getId(),
+        "mt translation content",
+        "some comment",
+        TMTextUnitVariant.Status.REVIEW_NEEDED,
+        true,
+        JSR310Migration.dateTimeNow(),
+        null,
+        false);
+
+    Mockito.verify(meterRegistry, Mockito.times(0))
+        .counter("AiTranslation.review.similarity.match", Tags.of("locale", "fr-FR"));
+  }
 }