diff --git a/src/CONST/index.ts b/src/CONST/index.ts
index 8c12f8a3cfc6..4aa61d502442 100644
--- a/src/CONST/index.ts
+++ b/src/CONST/index.ts
@@ -1754,6 +1754,7 @@ const CONST = {
                 MERGED_WITH_CASH_TRANSACTION: 'MERGEDWITHCASHTRANSACTION',
                 MODIFIED_EXPENSE: 'MODIFIEDEXPENSE',
                 CONCIERGE_AUTO_MATCH_VENDOR: 'CONCIERGEAUTOMATCHVENDOR',
+                CONCIERGE_AUTO_SELECT_DISTANCE_RATE: 'CONCIERGEAUTOSELECTDISTANCERATE',
                 MOVED: 'MOVED',
                 MOVED_TRANSACTION: 'MOVEDTRANSACTION',
                 UNREPORTED_TRANSACTION: 'UNREPORTEDTRANSACTION',
@@ -5653,7 +5654,9 @@ const CONST = {
         OTHER_INVISIBLE_CHARACTERS: /[\u3164\u115f\u1160\uffa0\u2800]/g,
         SHORT_MENTION_HTML: /<mention-short>(.*?)<\/mention-short>/g,
         REPORT_ID_FROM_PATH: /(?<!\/search)\/r\/(\d+)/,
-        DISTANCE_MERCHANT: /^[0-9.]+ \w+ @ (-|-\()?[^0-9.\s]{1,3} ?[0-9.]+\)? \/ \w+$/,
+        // The distance and the rate can carry a group separator (the backend formats them with one, e.g. "1,234.56 mi")
+        // or a locale decimal separator (e.g. "€0,67"), so both numbers accept "," as well as ".".
+        DISTANCE_MERCHANT: /^[0-9.,]+ \w+ @ (-|-\()?[^0-9.,\s]{1,3} ?[0-9.,]+\)? \/ \w+$/,
         WHITESPACE: /\s+/g,
 
         get EXPENSIFY_POLICY_DOMAIN_NAME() {
diff --git a/src/languages/de.ts b/src/languages/de.ts
index 8401d1596967..3c1eeac56e9c 100644
--- a/src/languages/de.ts
+++ b/src/languages/de.ts
@@ -1873,6 +1873,7 @@ const translations: TranslationDeepObject<typeof en> = {
             prompt: 'Aktivieren Sie Tags im Workspace, um die Ausgabendetails zu bearbeiten oder den Tag aus dieser Ausgabe zu löschen.',
             confirmText: 'Tag löschen',
         },
+        conciergeAutoSelectedDistanceRates: ({policyName}: {policyName: string}) => `Kilometersätze für den neuen Arbeitsbereich aktualisiert – ${policyName}`,
     },
     transactionMerge: {
         listPage: {
diff --git a/src/languages/el.ts b/src/languages/el.ts
index ee582c483be2..06878a7ace80 100644
--- a/src/languages/el.ts
+++ b/src/languages/el.ts
@@ -1923,6 +1923,7 @@ const translations: TranslationDeepObject<typeof en> = {
         whatIsHoldExplainDM: 'Η αναμονή είναι σαν να πατάτε «παύση» σε μία δαπάνη μέχρι να είστε έτοιμοι να τη στείλετε.',
         holdIsLeftBehindDM: 'Οι δεσμευμένες δαπάνες δεν θα αποσταλούν μέχρι να καταργήσετε τη δέσμευση.',
         unholdWhenReadyDM: 'Αποδεσμεύστε τις δαπάνες όταν είστε έτοιμοι να τις στείλετε.',
+        conciergeAutoSelectedDistanceRates: ({policyName}: {policyName: string}) => `οι τιμές αποζημίωσης χιλιομέτρων ενημερώθηκαν για το νέο χώρο εργασίας - ${policyName}`,
     },
     transactionMerge: {
         listPage: {
diff --git a/src/languages/en.ts b/src/languages/en.ts
index ae8676e96fc7..b4271d4e2f8f 100644
--- a/src/languages/en.ts
+++ b/src/languages/en.ts
@@ -1919,6 +1919,7 @@ const translations = {
         correctRateError: 'Fix the rate error and try again.',
         AskToExplain: `. <a href="${CONST.CONCIERGE_EXPLAIN_LINK_PATH}">Explain<sparkles-icon/></a>`,
         conciergeAutoMatchedVendor: ({vendorName}: {vendorName: string}) => `Concierge matched this expense to <strong>${vendorName}</strong>`,
+        conciergeAutoSelectedDistanceRates: ({policyName}: {policyName: string}) => `distance rates updated for the new workspace - ${policyName}`,
         rulesModifiedFields: {
             reimbursable: (value: boolean) => (value ? 'marked the expense as "reimbursable"' : 'marked the expense as "non-reimbursable"'),
             billable: (value: boolean) => (value ? 'marked the expense as "billable"' : 'marked the expense as "non-billable"'),
diff --git a/src/languages/es.ts b/src/languages/es.ts
index e8f4094813d5..69226fecd510 100644
--- a/src/languages/es.ts
+++ b/src/languages/es.ts
@@ -1864,6 +1864,7 @@ const translations: TranslationDeepObject<typeof en> = {
             prompt: 'Habilita las etiquetas en el espacio de trabajo para editar los detalles del gasto o eliminar la etiqueta de este gasto.',
             confirmText: 'Eliminar etiqueta',
         },
+        conciergeAutoSelectedDistanceRates: ({policyName}: {policyName: string}) => `se han actualizado las tarifas de kilometraje para el nuevo espacio de trabajo: ${policyName}`,
     },
     transactionMerge: {
         listPage: {
diff --git a/src/languages/fr.ts b/src/languages/fr.ts
index c57e018546c4..fd2d5254a04c 100644
--- a/src/languages/fr.ts
+++ b/src/languages/fr.ts
@@ -1879,6 +1879,7 @@ const translations: TranslationDeepObject<typeof en> = {
             prompt: 'Active les tags dans l’espace de travail pour modifier les détails de la dépense ou supprimer le tag de cette dépense.',
             confirmText: 'Supprimer le tag',
         },
+        conciergeAutoSelectedDistanceRates: ({policyName}: {policyName: string}) => `les taux kilométriques ont été mis à jour pour le nouvel espace de travail - ${policyName}`,
     },
     transactionMerge: {
         listPage: {
diff --git a/src/languages/it.ts b/src/languages/it.ts
index 99ae8352bfc0..7bc55e620d25 100644
--- a/src/languages/it.ts
+++ b/src/languages/it.ts
@@ -1869,6 +1869,7 @@ const translations: TranslationDeepObject<typeof en> = {
             prompt: 'Abilita le etichette nello spazio di lavoro per modificare i dettagli della spesa o eliminare l’etichetta da questa spesa.',
             confirmText: 'Elimina tag',
         },
+        conciergeAutoSelectedDistanceRates: ({policyName}: {policyName: string}) => `tariffe chilometriche aggiornate per il nuovo spazio di lavoro - ${policyName}`,
     },
     transactionMerge: {
         listPage: {
diff --git a/src/languages/ja.ts b/src/languages/ja.ts
index c0450874eb61..6fc27abaa4d1 100644
--- a/src/languages/ja.ts
+++ b/src/languages/ja.ts
@@ -1851,6 +1851,7 @@ const translations: TranslationDeepObject<typeof en> = {
             prompt: 'ワークスペースでタグを有効にすると、この経費の詳細を編集したり、この経費からタグを削除したりできます。',
             confirmText: 'タグを削除',
         },
+        conciergeAutoSelectedDistanceRates: ({policyName}: {policyName: string}) => `新しいワークスペース「${policyName}」の距離単価を更新しました`,
     },
     transactionMerge: {
         listPage: {
diff --git a/src/languages/nl.ts b/src/languages/nl.ts
index 510de3dc2229..6052b6346be2 100644
--- a/src/languages/nl.ts
+++ b/src/languages/nl.ts
@@ -1865,6 +1865,7 @@ const translations: TranslationDeepObject<typeof en> = {
             prompt: 'Schakel tags in op de werkruimte om de onkostendetails te bewerken of de tag uit deze onkosten te verwijderen.',
             confirmText: 'Label verwijderen',
         },
+        conciergeAutoSelectedDistanceRates: ({policyName}: {policyName: string}) => `kilometervergoedingen bijgewerkt voor de nieuwe workspace - ${policyName}`,
     },
     transactionMerge: {
         listPage: {
diff --git a/src/languages/pl.ts b/src/languages/pl.ts
index 9403c8a34383..bdd7458b2612 100644
--- a/src/languages/pl.ts
+++ b/src/languages/pl.ts
@@ -1900,6 +1900,7 @@ const translations: TranslationDeepObject<typeof en> = {
             prompt: 'Włącz tagi w przestrzeni roboczej, aby edytować szczegóły wydatku lub usunąć ten tag z tego wydatku.',
             confirmText: 'Usuń znacznik',
         },
+        conciergeAutoSelectedDistanceRates: ({policyName}: {policyName: string}) => `stawki za przejechany dystans zaktualizowane dla nowej przestrzeni roboczej – ${policyName}`,
     },
     transactionMerge: {
         listPage: {
diff --git a/src/languages/pt-BR.ts b/src/languages/pt-BR.ts
index 7cde0d05774a..393bce145a5c 100644
--- a/src/languages/pt-BR.ts
+++ b/src/languages/pt-BR.ts
@@ -1860,6 +1860,7 @@ const translations: TranslationDeepObject<typeof en> = {
             confirmText: 'Excluir categoria',
         },
         tagDisabledAlert: {title: 'Tag desativada', prompt: 'Ative as tags no workspace para editar os detalhes da despesa ou excluir a tag desta despesa.', confirmText: 'Excluir tag'},
+        conciergeAutoSelectedDistanceRates: ({policyName}: {policyName: string}) => `taxas de distância atualizadas para o novo workspace - ${policyName}`,
     },
     transactionMerge: {
         listPage: {
diff --git a/src/languages/zh-hans.ts b/src/languages/zh-hans.ts
index e4c4427028c2..f13b46be335a 100644
--- a/src/languages/zh-hans.ts
+++ b/src/languages/zh-hans.ts
@@ -1793,6 +1793,7 @@ const translations: TranslationDeepObject<typeof en> = {
         deleteConfirmationSomePendingBYOC: '您确定要删除这些报销吗？其中一些处于待处理状态，如果入账后，我们可能会再次导入。',
         categoryDisabledAlert: {title: '类别已禁用', prompt: '在工作区中启用类别，以编辑报销详情或从此报销中删除该类别。', confirmText: '删除类别'},
         tagDisabledAlert: {title: '标签已停用', prompt: '请在工作区中启用标签，以便编辑该报销的详细信息或从此报销中删除该标签。', confirmText: '删除标签'},
+        conciergeAutoSelectedDistanceRates: ({policyName}: {policyName: string}) => `已为新工作区更新里程报销标准 - ${policyName}`,
     },
     transactionMerge: {
         listPage: {
diff --git a/src/libs/ReportActionsUtils.ts b/src/libs/ReportActionsUtils.ts
index 7bc22a1debc1..bd42588a12de 100644
--- a/src/libs/ReportActionsUtils.ts
+++ b/src/libs/ReportActionsUtils.ts
@@ -2525,6 +2525,12 @@ function getReportActionMessageFragments(translate: LocalizedTranslate, action:
         return [{text: message, html: `<muted-text>${message}</muted-text>`, type: 'COMMENT'}];
     }
 
+    if (isActionOfType(action, CONST.REPORT.ACTIONS.TYPE.CONCIERGE_AUTO_SELECT_DISTANCE_RATE)) {
+        const message = getConciergeAutoSelectDistanceRateMessage(translate, action);
+        // The helper returns plain text, so only the html fragment is encoded — a workspace name containing an entity like `&copy;` would otherwise be parsed as markup.
+        return [{text: message, html: `<muted-text>${Str.htmlEncode(message)}</muted-text>`, type: 'COMMENT'}];
+    }
+
     if (isDynamicExternalWorkflowSubmitFailedAction(action)) {
         const failedSubmitReason = getDynamicExternalWorkflowSubmitFailedActionMessage(translate, action);
         return [{text: failedSubmitReason, html: `<muted-text>${failedSubmitReason}</muted-text>`, type: 'COMMENT'}];
@@ -3431,6 +3437,19 @@ function getWorkspaceCustomUnitRateUpdatedMessage(translate: LocalizedTranslate,
     return getReportActionText(action);
 }
 
+/**
+ * Builds the Concierge system message explaining that the distance rates of a report's expenses were re-selected automatically.
+ */
+function getConciergeAutoSelectDistanceRateMessage(translate: LocalizedTranslate, action: ReportAction): string {
+    const policyName = isActionOfType(action, CONST.REPORT.ACTIONS.TYPE.CONCIERGE_AUTO_SELECT_DISTANCE_RATE) ? getOriginalMessage(action)?.policyName : undefined;
+
+    if (!policyName) {
+        return getReportActionText(action);
+    }
+
+    return translate('iou.conciergeAutoSelectedDistanceRates', {policyName});
+}
+
 function getWorkspaceCustomUnitRateDeletedMessage(translate: LocalizedTranslate, action: ReportAction): string {
     const {customUnitName, rateName} = getOriginalMessage(action as ReportAction<typeof CONST.REPORT.ACTIONS.TYPE.POLICY_CHANGE_LOG.DELETE_CUSTOM_UNIT_RATE>) ?? {};
     if (customUnitName && rateName) {
@@ -5064,6 +5083,7 @@ export {
     getRemovedFromApprovalChainMessage,
     getDemotedFromWorkspaceMessage,
     getDynamicExternalWorkflowRoutedMessage,
+    getConciergeAutoSelectDistanceRateMessage,
     getReportAction,
     getReportActionHtml,
     getReportActionMessage,
diff --git a/src/libs/ReportAlternateTextUtils.ts b/src/libs/ReportAlternateTextUtils.ts
index 79bcc3b488cb..c5bfadefe44e 100644
--- a/src/libs/ReportAlternateTextUtils.ts
+++ b/src/libs/ReportAlternateTextUtils.ts
@@ -56,6 +56,7 @@ import {
     getCompanyAddressUpdateMessage,
     getCompanyCardConnectionBroken30DaysMessage,
     getCompanyCardConnectionBrokenMessage,
+    getConciergeAutoSelectDistanceRateMessage,
     getCurrencyConversionFeeMessage,
     getCurrencyDefaultTaxUpdateMessage,
     getCustomTaxNameUpdateMessage,
@@ -763,6 +764,8 @@ function getLastMessageTextForReport({
         lastMessageTextFromReport = Parser.htmlToText(getActionableMentionWhisperMessage(translate, lastReportAction, getPersonalDetailsListByIDs(targetAccountIDs, personalDetails)));
     } else if (isActionOfType(lastReportAction, CONST.REPORT.ACTIONS.TYPE.DYNAMIC_EXTERNAL_WORKFLOW_ROUTED)) {
         lastMessageTextFromReport = getDynamicExternalWorkflowRoutedMessage(lastReportAction, translate);
+    } else if (isActionOfType(lastReportAction, CONST.REPORT.ACTIONS.TYPE.CONCIERGE_AUTO_SELECT_DISTANCE_RATE)) {
+        lastMessageTextFromReport = getConciergeAutoSelectDistanceRateMessage(translate, lastReportAction);
     }
     if (isActionOfType(lastReportAction, CONST.REPORT.ACTIONS.TYPE.POLICY_CHANGE_LOG.UPDATE_MAX_EXPENSE_AMOUNT)) {
         lastMessageTextFromReport = getPolicyChangeLogMaxExpenseAmountMessage(translate, lastReportAction, convertToDisplayString);
diff --git a/src/libs/ReportNameUtils.ts b/src/libs/ReportNameUtils.ts
index 416fe057a550..7ee06eea6b39 100644
--- a/src/libs/ReportNameUtils.ts
+++ b/src/libs/ReportNameUtils.ts
@@ -52,6 +52,7 @@ import {
     getCompanyAddressUpdateMessage,
     getCompanyCardConnectionBroken30DaysMessage,
     getCompanyCardConnectionBrokenMessage,
+    getConciergeAutoSelectDistanceRateMessage,
     getCreatedReportForUnapprovedTransactionsMessage,
     getCrossBorderReimbursedMessage,
     getCurrencyConversionFeeMessage,
@@ -892,6 +893,10 @@ function computeReportNameBasedOnReportAction({
         return getTravelUpdateMessage(translate, parentReportAction);
     }
 
+    if (isActionOfType(parentReportAction, CONST.REPORT.ACTIONS.TYPE.CONCIERGE_AUTO_SELECT_DISTANCE_RATE)) {
+        return getConciergeAutoSelectDistanceRateMessage(translate, parentReportAction);
+    }
+
     if (isActionOfType(parentReportAction, CONST.REPORT.ACTIONS.TYPE.POLICY_CHANGE_LOG.ADD_CUSTOM_UNIT_RATE)) {
         return getWorkspaceCustomUnitRateAddedMessage(translate, dateFnsLocale, parentReportAction);
     }
diff --git a/src/pages/inbox/report/ContextMenu/ContextMenuActions.tsx b/src/pages/inbox/report/ContextMenu/ContextMenuActions.tsx
index 0c8f3c2c80fc..1b3cfcf86149 100644
--- a/src/pages/inbox/report/ContextMenu/ContextMenuActions.tsx
+++ b/src/pages/inbox/report/ContextMenu/ContextMenuActions.tsx
@@ -43,6 +43,7 @@ import {
     getCompanyAddressUpdateMessage,
     getCompanyCardConnectionBroken30DaysMessage,
     getCompanyCardConnectionBrokenMessage,
+    getConciergeAutoSelectDistanceRateMessage,
     getCreatedReportForUnapprovedTransactionsMessage,
     getCurrencyConversionFeeMessage,
     getCurrencyDefaultTaxUpdateMessage,
@@ -1379,6 +1380,9 @@ const ContextMenuActions: ContextMenuAction[] = [
                     setClipboardMessage(getUpdatedCardFeedStatementPeriodMessage(translate, reportAction));
                 } else if (isActionOfType(reportAction, CONST.REPORT.ACTIONS.TYPE.TRAVEL_UPDATE)) {
                     setClipboardMessage(getTravelUpdateMessage(translate, reportAction));
+                } else if (isActionOfType(reportAction, CONST.REPORT.ACTIONS.TYPE.CONCIERGE_AUTO_SELECT_DISTANCE_RATE)) {
+                    // setClipboardMessage treats its argument as HTML, and the helper returns plain text, so encode it to copy a workspace name containing an entity literally.
+                    setClipboardMessage(Str.htmlEncode(getConciergeAutoSelectDistanceRateMessage(translate, reportAction)));
                 } else if (isActionOfType(reportAction, CONST.REPORT.ACTIONS.TYPE.POLICY_CHANGE_LOG.UPDATE_AUDIT_RATE)) {
                     setClipboardMessage(getUpdatedAuditRateMessage(translate, reportAction));
                 } else if (isActionOfType(reportAction, CONST.REPORT.ACTIONS.TYPE.POLICY_CHANGE_LOG.ADD_APPROVER_RULE)) {
diff --git a/src/pages/inbox/report/actionContents/ActionContentRouter.tsx b/src/pages/inbox/report/actionContents/ActionContentRouter.tsx
index e02e80162456..8d6a20525ced 100644
--- a/src/pages/inbox/report/actionContents/ActionContentRouter.tsx
+++ b/src/pages/inbox/report/actionContents/ActionContentRouter.tsx
@@ -21,6 +21,7 @@ import {
     getCompanyCardConnectionBroken30DaysMessage,
     getCommuterExclusionMessage,
     getCompanyCardConnectionBrokenMessage,
+    getConciergeAutoSelectDistanceRateMessage,
     getDelegateSubmitMessage,
     getForwardedReportActionMessage,
     getIOUReportIDFromReportActionPreview,
@@ -61,6 +62,7 @@ import type * as OnyxTypes from '@src/types/onyx';
 
 import type {OnyxEntry} from 'react-native-onyx';
 
+import {Str} from 'expensify-common';
 import React from 'react';
 
 import ApprovalFlowContent, {isApprovalFlowAction} from './ApprovalFlowContent';
@@ -360,6 +362,14 @@ function ActionContentRouter({
             </ReportActionItemBasicMessage>
         );
     }
+    if (isActionOfType(action, CONST.REPORT.ACTIONS.TYPE.CONCIERGE_AUTO_SELECT_DISTANCE_RATE)) {
+        return (
+            <ReportActionItemBasicMessage message="">
+                {/* The helper returns plain text, so encode it before it becomes HTML or a workspace name containing an entity like `&copy;` would be parsed as markup. */}
+                <RenderHTML html={`<comment><muted-text>${Str.htmlEncode(getConciergeAutoSelectDistanceRateMessage(translate, action))}</muted-text></comment>`} />
+            </ReportActionItemBasicMessage>
+        );
+    }
     if (isActionOfType(action, CONST.REPORT.ACTIONS.TYPE.TRAVEL_NUDGE)) {
         return (
             <ReportActionItemBasicMessage message="">
diff --git a/src/types/onyx/OriginalMessage.ts b/src/types/onyx/OriginalMessage.ts
index 96b413bacb97..5d9cda9f004d 100644
--- a/src/types/onyx/OriginalMessage.ts
+++ b/src/types/onyx/OriginalMessage.ts
@@ -955,6 +955,16 @@ type OriginalMessageConciergeAutoMatchVendor = {
     reasoning?: string;
 };
 
+/**
+ * Model of `concierge auto select distance rate` report action — posted on an expense report when the report's workspace changes and the distance rates of its expenses are
+ * re-selected automatically. The individual rate changes are described by a `MODIFIED_EXPENSE` action on each expense's transaction thread, so this action names no rate itself:
+ * one report can hold many distance expenses, and each can end up on a different rate.
+ */
+type OriginalMessageConciergeAutoSelectDistanceRate = {
+    /** Name of the workspace the report was moved to, whose rates were applied */
+    policyName?: string;
+};
+
 /** Policy rules modified fields. Each member holds the new value the rule wrote, not the current one */
 type PolicyRulesModifiedFields = {
     merchant?: string;
@@ -1615,6 +1625,7 @@ type OriginalMessageMap = {
     [CONST.REPORT.ACTIONS.TYPE.MERGED_WITH_CASH_TRANSACTION]: never;
     [CONST.REPORT.ACTIONS.TYPE.MODIFIED_EXPENSE]: OriginalMessageModifiedExpense;
     [CONST.REPORT.ACTIONS.TYPE.CONCIERGE_AUTO_MATCH_VENDOR]: OriginalMessageConciergeAutoMatchVendor;
+    [CONST.REPORT.ACTIONS.TYPE.CONCIERGE_AUTO_SELECT_DISTANCE_RATE]: OriginalMessageConciergeAutoSelectDistanceRate;
     [CONST.REPORT.ACTIONS.TYPE.MOVED]: OriginalMessageMoved;
     [CONST.REPORT.ACTIONS.TYPE.MOVED_TRANSACTION]: OriginalMessageMovedTransaction;
     [CONST.REPORT.ACTIONS.TYPE.UNREPORTED_TRANSACTION]: OriginalMessageUnreportedTransaction;
diff --git a/tests/unit/ModifiedExpenseMessageTest.ts b/tests/unit/ModifiedExpenseMessageTest.ts
index 5de3d626f9a2..13aceb1d4b61 100644
--- a/tests/unit/ModifiedExpenseMessageTest.ts
+++ b/tests/unit/ModifiedExpenseMessageTest.ts
@@ -432,6 +432,70 @@ describe('ModifiedExpenseMessage', () => {
             });
         });
 
+        describe('when only the rate of a distance expense changes', () => {
+            const reportAction = {
+                ...createRandomReportAction(1),
+                actionName: CONST.REPORT.ACTIONS.TYPE.MODIFIED_EXPENSE,
+                originalMessage: {
+                    merchant: '1,234.56 mi @ $0.70 / mi',
+                    oldMerchant: '1,234.56 mi @ $0.67 / mi',
+                    amount: 86419,
+                    currency: CONST.CURRENCY.USD,
+                    oldAmount: 82716,
+                    oldCurrency: CONST.CURRENCY.USD,
+                },
+            };
+
+            // The backend groups the distance with a thousands separator, so the merchant only matches
+            // DISTANCE_MERCHANT once that separator is allowed. Without it the message wrongly says "distance".
+            it('says the rate changed even when the distance carries a thousands separator', () => {
+                const expectedResult = 'changed the rate to 1,234.56 mi @ $0.70 / mi (previously 1,234.56 mi @ $0.67 / mi), which updated the amount to $864.19 (previously $827.16)';
+
+                const result = getForReportAction({
+                    convertToDisplayString,
+                    translate: translateLocal,
+                    reportAction,
+                    policy: undefined,
+                    policyTags: undefined,
+                    currentUserAccountID: CURRENT_USER_ACCOUNT_ID,
+                    currentUserLogin: CURRENT_USER_LOGIN,
+                });
+
+                expect(result).toEqual(expectedResult);
+            });
+        });
+
+        describe('when only the distance of a distance expense changes', () => {
+            const reportAction = {
+                ...createRandomReportAction(1),
+                actionName: CONST.REPORT.ACTIONS.TYPE.MODIFIED_EXPENSE,
+                originalMessage: {
+                    merchant: '2,345.67 mi @ $0.67 / mi',
+                    oldMerchant: '1,234.56 mi @ $0.67 / mi',
+                    amount: 157159,
+                    currency: CONST.CURRENCY.USD,
+                    oldAmount: 82716,
+                    oldCurrency: CONST.CURRENCY.USD,
+                },
+            };
+
+            it('says the distance changed', () => {
+                const expectedResult = 'changed the distance to 2,345.67 mi @ $0.67 / mi (previously 1,234.56 mi @ $0.67 / mi), which updated the amount to $1,571.59 (previously $827.16)';
+
+                const result = getForReportAction({
+                    convertToDisplayString,
+                    translate: translateLocal,
+                    reportAction,
+                    policy: undefined,
+                    policyTags: undefined,
+                    currentUserAccountID: CURRENT_USER_ACCOUNT_ID,
+                    currentUserLogin: CURRENT_USER_LOGIN,
+                });
+
+                expect(result).toEqual(expectedResult);
+            });
+        });
+
         describe('when the amount and merchant are changed', () => {
             const reportAction = {
                 ...createRandomReportAction(1),
diff --git a/tests/unit/ReportActionsUtilsTest.ts b/tests/unit/ReportActionsUtilsTest.ts
index a9e7a2d9b77b..2cd9953b9e59 100644
--- a/tests/unit/ReportActionsUtilsTest.ts
+++ b/tests/unit/ReportActionsUtilsTest.ts
@@ -4,6 +4,7 @@ import {formatPhoneNumber} from '@libs/LocalePhoneNumber';
 import createDynamicRoute from '@libs/Navigation/helpers/dynamicRoutesUtils/createDynamicRoute';
 import getReportURLForCurrentContext from '@libs/Navigation/helpers/getReportURLForCurrentContext';
 import {setHasRadio} from '@libs/NetworkState';
+import Parser from '@libs/Parser';
 import {isExpenseReport} from '@libs/ReportUtils';
 
 import IntlStore from '@src/languages/IntlStore';
@@ -11,6 +12,7 @@ import ROUTES from '@src/ROUTES';
 
 import type {ValueOf} from 'type-fest';
 
+import {Str} from 'expensify-common';
 import Onyx from 'react-native-onyx';
 
 import type {CompanyAddressOriginalMessage, UpdateACHAccountOriginalMessage} from '../../src/libs/ReportActionsUtils';
@@ -88,6 +90,8 @@ import wrapOnyxWithWaitForBatchedUpdates from '../utils/wrapOnyxWithWaitForBatch
 type TakeControlAction = ReportAction<typeof CONST.REPORT.ACTIONS.TYPE.TAKE_CONTROL>;
 type TakeControlOriginalMessageFixture = NonNullable<TakeControlAction['originalMessage']>;
 
+type ConciergeAutoSelectDistanceRateAction = ReportAction<typeof CONST.REPORT.ACTIONS.TYPE.CONCIERGE_AUTO_SELECT_DISTANCE_RATE>;
+
 type LegacyReportActionFields = {
     message?: string;
     originalMessage?: string;
@@ -1582,6 +1586,90 @@ describe('ReportActionsUtils', () => {
         });
     });
 
+    describe('getConciergeAutoSelectDistanceRateMessage', () => {
+        function buildConciergeAutoSelectDistanceRateAction(
+            originalMessage: ConciergeAutoSelectDistanceRateAction['originalMessage'],
+            backendText = 'rate updated by the backend',
+        ): ConciergeAutoSelectDistanceRateAction {
+            return {
+                actionName: CONST.REPORT.ACTIONS.TYPE.CONCIERGE_AUTO_SELECT_DISTANCE_RATE,
+                reportActionID: 'concierge-auto-select-distance-rate-1',
+                created: '2026-09-10 12:00:00.000',
+                message: [{type: CONST.REPORT.MESSAGE.TYPE.COMMENT, text: backendText, html: backendText}],
+                originalMessage,
+            };
+        }
+
+        it('should name the workspace the report moved to', () => {
+            // Given an action for a report whose workspace changed
+            const action = buildConciergeAutoSelectDistanceRateAction({policyName: "Hal's Burgers"});
+
+            // When building the message
+            const message = ReportActionsUtils.getConciergeAutoSelectDistanceRateMessage(translateLocal, action);
+
+            // Then it should name the new workspace, and no individual rate, because each expense on the report can land on a different one
+            expect(message).toBe("distance rates updated for the new workspace - Hal's Burgers");
+        });
+
+        it('should not escape a workspace name that contains markup', () => {
+            // Given a workspace name that looks like markup
+            const action = buildConciergeAutoSelectDistanceRateAction({policyName: '<strong>Ops</strong>'});
+
+            // When building the message
+            const message = ReportActionsUtils.getConciergeAutoSelectDistanceRateMessage(translateLocal, action);
+
+            // Then the name should be interpolated as-is, because this helper returns plain text
+            expect(message).toBe('distance rates updated for the new workspace - <strong>Ops</strong>');
+        });
+
+        it('should fall back to the text of the action when the workspace name is missing', () => {
+            // Given an action without a workspace name
+            const backendText = 'rate updated by the backend';
+            const action = buildConciergeAutoSelectDistanceRateAction({}, backendText);
+
+            // When building the message
+            const message = ReportActionsUtils.getConciergeAutoSelectDistanceRateMessage(translateLocal, action);
+
+            // Then it should fall back to the text the backend provided
+            expect(message).toBe(backendText);
+        });
+
+        it('should be used for the message fragments of the action', () => {
+            // Given a CONCIERGE_AUTO_SELECT_DISTANCE_RATE action
+            const action = buildConciergeAutoSelectDistanceRateAction({policyName: "Hal's Burgers"});
+
+            // When getting the message fragments of the action
+            const fragments = ReportActionsUtils.getReportActionMessageFragments(translateLocal, action);
+
+            // Then the text fragment should be the message as-is, and the html fragment should carry its encoded form
+            const message = ReportActionsUtils.getConciergeAutoSelectDistanceRateMessage(translateLocal, action);
+            expect(fragments).toEqual([{text: message, html: `<muted-text>${Str.htmlEncode(message)}</muted-text>`, type: 'COMMENT'}]);
+        });
+
+        it('should keep a workspace name containing an HTML entity literal on the html fragment', () => {
+            // Given a workspace name that contains an entity-shaped substring, which workspace name validation allows because it only rejects angle-bracket tags
+            const action = buildConciergeAutoSelectDistanceRateAction({policyName: 'R&D &copy;'});
+
+            // When getting the message fragments of the action
+            const fragments = ReportActionsUtils.getReportActionMessageFragments(translateLocal, action);
+
+            // Then the text fragment should stay plain
+            const message = 'distance rates updated for the new workspace - R&D &copy;';
+            expect(fragments.at(0)?.text).toBe(message);
+
+            // And decoding the html fragment should give that same string back, rather than parsing the entity into a copyright sign
+            expect(Parser.htmlToText(fragments.at(0)?.html ?? '')).toBe(message);
+        });
+
+        it('should be visible in the report', () => {
+            // Given a CONCIERGE_AUTO_SELECT_DISTANCE_RATE action
+            const action = buildConciergeAutoSelectDistanceRateAction({policyName: "Hal's Burgers"});
+
+            // Then the action should not be filtered out as an unsupported action type
+            expect(ReportActionsUtils.shouldReportActionBeVisible(action, action.reportActionID, true)).toBe(true);
+        });
+    });
+
     describe('getReportActionText', () => {
         it('should return the backend-provided CARDFROZEN text', () => {
             const cardFrozenMessage = 'A A froze their Expensify Card (ending in 1384). New transactions will be declined until the card is unfrozen.';
diff --git a/tests/unit/ReportAlternateTextUtilsTest.ts b/tests/unit/ReportAlternateTextUtilsTest.ts
index a20c084bf5d5..ca0df31c88e1 100644
--- a/tests/unit/ReportAlternateTextUtilsTest.ts
+++ b/tests/unit/ReportAlternateTextUtilsTest.ts
@@ -1294,6 +1294,41 @@ describe('ReportAlternateTextUtils', () => {
             });
             expect(lastMessage).toBe(getCurrencyDefaultTaxUpdateMessage(translateLocal, action));
         });
+        it('CONCIERGE_AUTO_SELECT_DISTANCE_RATE action', async () => {
+            // Given a report whose last action is an automatic distance rate change
+            const report: Report = createRandomReport(0, undefined);
+            const action: ReportAction = {
+                ...createRandomReportAction(1),
+                actionName: CONST.REPORT.ACTIONS.TYPE.CONCIERGE_AUTO_SELECT_DISTANCE_RATE,
+                message: [{type: 'COMMENT', text: 'rate updated by the backend'}],
+                originalMessage: {
+                    policyName: "Hal's Burgers",
+                },
+            };
+            await Onyx.merge(`${ONYXKEYS.COLLECTION.REPORT_ACTIONS}${report.reportID}`, {
+                [action.reportActionID]: action,
+            });
+
+            // When getting the last message text of the report
+            const lastMessage = getLastMessageTextForReport({
+                rules: undefined,
+                dateFnsLocale: undefined,
+                convertToDisplayString,
+                conciergeReportID: undefined,
+                currentUserAccountID: CURRENT_USER_ACCOUNT_ID,
+                personalDetails: undefined,
+                translate: translateLocal,
+                report,
+                lastActorDetails: null,
+                policy: undefined,
+                isReportArchived: false,
+
+                currentUserLogin: CURRENT_USER_LOGIN,
+            });
+
+            // Then it should be built from the translation rather than the text the backend provided
+            expect(lastMessage).toBe("distance rates updated for the new workspace - Hal's Burgers");
+        });
         it('ADD_AGENT_RULE action', async () => {
             const report: Report = createRandomReport(0, undefined);
             const action: ReportAction = {