diff --git a/frontend/composables/useEmployeeDetailPage.ts b/frontend/composables/useEmployeeDetailPage.ts
index 05ec0b6..584e2b8 100644
--- a/frontend/composables/useEmployeeDetailPage.ts
+++ b/frontend/composables/useEmployeeDetailPage.ts
@@ -2,12 +2,14 @@ import type { Employee } from '~/services/dto/employee'
 import { CONTRACT_TYPES } from '~/services/dto/contract'
 import { getEmployee } from '~/services/employees'
 import { useEmployeeContractPhase } from '~/composables/useEmployeeContractPhase'
+import { getEmployeeOvertimeContingent, type OvertimeContingent } from '~/services/employee-overtime-contingent'
 
 export const useEmployeeDetailPage = () => {
   const route = useRoute()
   const employee = ref<Employee | null>(null)
   const isLoading = ref(false)
   const activeTab = ref<'contract' | 'leave' | 'rtt' | 'mileage' | 'formation' | 'bonus' | 'observation'>('contract')
+  const overtimeContingent = ref<OvertimeContingent | null>(null)
 
   const phase = useEmployeeContractPhase(employee)
 
@@ -28,6 +30,18 @@ export const useEmployeeDetailPage = () => {
     return contract.name || '-'
   })
 
+  const loadOvertimeContingent = async () => {
+    if (!employee.value || !showRttTab.value) {
+      overtimeContingent.value = null
+      return
+    }
+    try {
+      overtimeContingent.value = await getEmployeeOvertimeContingent(employee.value.id)
+    } catch {
+      overtimeContingent.value = null
+    }
+  }
+
   const loadEmployee = async () => {
     const idParam = Array.isArray(route.params.id) ? route.params.id[0] : route.params.id
     const employeeId = Number(idParam)
@@ -71,6 +85,7 @@ export const useEmployeeDetailPage = () => {
         // qui proviennent du récap congés — nécessaire même quand on ouvre un autre onglet.
         await leave.loadLeaveData()
       }
+      await loadOvertimeContingent()
     } finally {
       isLoading.value = false
     }
@@ -94,6 +109,18 @@ export const useEmployeeDetailPage = () => {
     if (presence === undefined || presence === null) return ''
     return ` (${formatDays(presence)} présence)`
   })
+  const overtimeContingentLabel = computed(() => {
+    if (!showRttTab.value) return ''
+    const c = overtimeContingent.value
+    if (!c) return ''
+    const h = c.paidMinutes / 60
+    const hStr = Number.isInteger(h) ? String(h) : (Math.round(h * 10) / 10).toFixed(1).replace('.', ',')
+    return `Contingent ${c.year} : ${hStr} h / ${c.capHours} h`
+  })
+  const overtimeContingentExceeded = computed(() => {
+    const c = overtimeContingent.value
+    return c ? c.paidMinutes > c.capHours * 60 : false
+  })
   const rtt = useEmployeeRtt(employee, loadEmployee, phase.selectedPhase)
   const mileage = useEmployeeMileage(employee, loadEmployee)
   const formation = useEmployeeFormation(employee, loadEmployee)
@@ -147,6 +174,8 @@ export const useEmployeeDetailPage = () => {
     employeeContractWorkLabel,
     forfaitRemainingDaysLabel,
     nonForfaitPresenceLabel,
+    overtimeContingentLabel,
+    overtimeContingentExceeded,
     ...phase,
     ...contract,
     ...leave,
diff --git a/frontend/pages/employees/[id].vue b/frontend/pages/employees/[id].vue
index 6d6b993..573fd8d 100644
--- a/frontend/pages/employees/[id].vue
+++ b/frontend/pages/employees/[id].vue
@@ -28,6 +28,11 @@
                 <div class="text-right">
                     <p class="font-bold text-[22px]">{{ contractNatureLabel(employee.currentContractNature) }} {{ employeeContractWorkLabel }}{{ forfaitRemainingDaysLabel }}{{ nonForfaitPresenceLabel }}</p>
                     <p class="text-[18px]">{{ employee.site?.name ?? '-' }}</p>
+                    <p
+                        v-if="overtimeContingentLabel"
+                        class="text-[16px] font-semibold"
+                        :class="overtimeContingentExceeded ? 'text-red-600' : ''"
+                    >{{ overtimeContingentLabel }}</p>
                 </div>
             </div>
             <div v-if="showPicker" class="mt-3 flex items-center gap-3">
@@ -300,6 +305,8 @@ const {
     employeeContractWorkLabel,
     forfaitRemainingDaysLabel,
     nonForfaitPresenceLabel,
+    overtimeContingentLabel,
+    overtimeContingentExceeded,
     contractForm,
     createContractForm,
     isContractDrawerOpen,
diff --git a/frontend/services/employee-overtime-contingent.ts b/frontend/services/employee-overtime-contingent.ts
new file mode 100644
index 0000000..628deac
--- /dev/null
+++ b/frontend/services/employee-overtime-contingent.ts
@@ -0,0 +1,13 @@
+export interface OvertimeContingent {
+  year: number
+  paidMinutes: number
+  capHours: number
+  isDriver: boolean
+}
+
+export const getEmployeeOvertimeContingent = async (employeeId: number, year?: number) => {
+  const api = useApi()
+  const query: Record<string, number> = {}
+  if (year) query.year = year
+  return api.get<OvertimeContingent>(`/employees/${employeeId}/overtime-contingent`, query, { toast: false })
+}