diff --git a/internal/controllers/scheduling/controller.go b/internal/controllers/scheduling/controller.go
index 6d31d971..c58dc61c 100644
--- a/internal/controllers/scheduling/controller.go
+++ b/internal/controllers/scheduling/controller.go
@@ -111,6 +111,9 @@ func (c *controller) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Resu
 	nextSlot := c.getNextCooldownSlot(comps)
 	logger.Info("listed compositions", "compositionCount", len(comps.Items), "nextCooldownSlot", nextSlot)
 
+	// Reset the compositionHealth metric before iterating through compositions
+	compositionHealth.Reset()
+
 	var inFlight int
 	var op *op
 	for _, comp := range comps.Items {
@@ -122,7 +125,10 @@ func (c *controller) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Resu
 		if missedReconciliation(&comp, c.watchdogThreshold) {
 			synth := synthsByName[comp.Spec.Synthesizer.Name]
 			stuckReconciling.WithLabelValues(comp.Spec.Synthesizer.Name, getSynthOwner(&synth)).Inc()
+			compositionHealth.WithLabelValues(comp.Name, comp.Namespace, comp.Spec.Synthesizer.Name).Set(1)
 			logger.Info("detected composition missed reconciliation", "compositionName", comp.Name, "compositionNamespace", comp.Namespace, "synthesizerName", comp.Spec.Synthesizer.Name)
+		} else {
+			compositionHealth.WithLabelValues(comp.Name, comp.Namespace, comp.Spec.Synthesizer.Name).Set(0)
 		}
 
 		synth, ok := synthsByName[comp.Spec.Synthesizer.Name]
diff --git a/internal/controllers/scheduling/controller_test.go b/internal/controllers/scheduling/controller_test.go
index ec3ce631..8eae71b7 100644
--- a/internal/controllers/scheduling/controller_test.go
+++ b/internal/controllers/scheduling/controller_test.go
@@ -10,6 +10,7 @@ import (
 
 	apiv1 "github.com/Azure/eno/api/v1"
 	"github.com/Azure/eno/internal/testutil"
+	prometheustestutil "github.com/prometheus/client_golang/prometheus/testutil"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -715,3 +716,54 @@ func TestRetryContention(t *testing.T) {
 		return err == nil && secondComp.Status.InFlightSynthesis != nil
 	})
 }
+
+// TestCompositionHealthMetrics proves that the compositionHealth metric is set correctly during reconciliation.
+func TestCompositionHealthMetrics(t *testing.T) {
+	ctx := testutil.NewContext(t)
+	cli := testutil.NewClient(t)
+
+	c := &controller{client: cli, concurrencyLimit: 10, watchdogThreshold: time.Millisecond * 100}
+
+	synth := &apiv1.Synthesizer{}
+	synth.Name = "test-synth"
+	require.NoError(t, cli.Create(ctx, synth))
+
+	// Create a healthy composition (recently reconciled)
+	healthyComp := &apiv1.Composition{}
+	healthyComp.Name = "healthy-comp"
+	healthyComp.Namespace = "default"
+	healthyComp.Finalizers = []string{"eno.azure.io/cleanup"}
+	healthyComp.Spec.Synthesizer.Name = synth.Name
+	require.NoError(t, cli.Create(ctx, healthyComp))
+
+	healthyComp.Status.CurrentSynthesis = &apiv1.Synthesis{
+		UUID:       "healthy-uuid",
+		Reconciled: ptr.To(metav1.Now()),
+	}
+	require.NoError(t, cli.Status().Update(ctx, healthyComp))
+
+	// Create a stuck composition (initialized long ago, not reconciled)
+	stuckComp := &apiv1.Composition{}
+	stuckComp.Name = "stuck-comp"
+	stuckComp.Namespace = "default"
+	stuckComp.Finalizers = []string{"eno.azure.io/cleanup"}
+	stuckComp.Spec.Synthesizer.Name = synth.Name
+	require.NoError(t, cli.Create(ctx, stuckComp))
+
+	stuckComp.Status.CurrentSynthesis = &apiv1.Synthesis{
+		UUID:        "stuck-uuid",
+		Initialized: ptr.To(metav1.NewTime(time.Now().Add(-time.Hour))), // initialized long ago
+	}
+	require.NoError(t, cli.Status().Update(ctx, stuckComp))
+
+	// Run reconciliation
+	_, err := c.Reconcile(ctx, ctrl.Request{})
+	require.NoError(t, err)
+
+	// Verify metrics
+	healthyValue := prometheustestutil.ToFloat64(compositionHealth.WithLabelValues("healthy-comp", "default", "test-synth"))
+	assert.Equal(t, float64(0), healthyValue, "healthy composition should have health value 0")
+
+	stuckValue := prometheustestutil.ToFloat64(compositionHealth.WithLabelValues("stuck-comp", "default", "test-synth"))
+	assert.Equal(t, float64(1), stuckValue, "stuck composition should have health value 1")
+}
diff --git a/internal/controllers/scheduling/metrics.go b/internal/controllers/scheduling/metrics.go
index 480f43d5..b5832d73 100644
--- a/internal/controllers/scheduling/metrics.go
+++ b/internal/controllers/scheduling/metrics.go
@@ -30,10 +30,17 @@ var (
 			Help: "Number of compositions that have not been reconciled since a period after their current synthesis was initialized",
 		}, []string{"synthesizer", "owner"},
 	)
+
+	compositionHealth = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "eno_composition_health",
+			Help: "Health status of each composition (0 = healthy, 1 = stuck/unhealthy)",
+		}, []string{"composition_name", "composition_namespace", "synthesizer_name"},
+	)
 )
 
 func init() {
-	metrics.Registry.MustRegister(freeSynthesisSlots, schedulingLatency, stuckReconciling)
+	metrics.Registry.MustRegister(freeSynthesisSlots, schedulingLatency, stuckReconciling, compositionHealth)
 }
 
 func missedReconciliation(comp *apiv1.Composition, threshold time.Duration) bool {