diff --git a/context.go b/context.go
index 6b25b3a..b1ad95e 100644
--- a/context.go
+++ b/context.go
@@ -1158,7 +1158,7 @@ func (c *Context) SetAccepted(formats ...string) {
 
 // Deadline returns that there is no deadline (ok==false) when c.Request has no Context.
 func (c *Context) Deadline() (deadline time.Time, ok bool) {
-	if c.Request == nil || c.Request.Context() == nil {
+	if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
 		return
 	}
 	return c.Request.Context().Deadline()
@@ -1166,7 +1166,7 @@ func (c *Context) Deadline() (deadline time.Time, ok bool) {
 
 // Done returns nil (chan which will wait forever) when c.Request has no Context.
 func (c *Context) Done() <-chan struct{} {
-	if c.Request == nil || c.Request.Context() == nil {
+	if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
 		return nil
 	}
 	return c.Request.Context().Done()
@@ -1174,7 +1174,7 @@ func (c *Context) Done() <-chan struct{} {
 
 // Err returns nil when c.Request has no Context.
 func (c *Context) Err() error {
-	if c.Request == nil || c.Request.Context() == nil {
+	if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
 		return nil
 	}
 	return c.Request.Context().Err()
@@ -1195,7 +1195,7 @@ func (c *Context) Value(key any) any {
 			return val
 		}
 	}
-	if c.Request == nil || c.Request.Context() == nil {
+	if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
 		return nil
 	}
 	return c.Request.Context().Value(key)
diff --git a/context_test.go b/context_test.go
index f9f0c1d..6c0be54 100644
--- a/context_test.go
+++ b/context_test.go
@@ -2097,12 +2097,18 @@ func TestRemoteIPFail(t *testing.T) {
 }
 
 func TestContextWithFallbackDeadlineFromRequestContext(t *testing.T) {
-	c := &Context{}
+	c, _ := CreateTestContext(httptest.NewRecorder())
+	// enable ContextWithFallback feature flag
+	c.engine.ContextWithFallback = true
+
 	deadline, ok := c.Deadline()
 	assert.Zero(t, deadline)
 	assert.False(t, ok)
 
-	c2 := &Context{}
+	c2, _ := CreateTestContext(httptest.NewRecorder())
+	// enable ContextWithFallback feature flag
+	c2.engine.ContextWithFallback = true
+
 	c2.Request, _ = http.NewRequest(http.MethodGet, "/", nil)
 	d := time.Now().Add(time.Second)
 	ctx, cancel := context.WithDeadline(context.Background(), d)
@@ -2114,10 +2120,16 @@ func TestContextWithFallbackDeadlineFromRequestContext(t *testing.T) {
 }
 
 func TestContextWithFallbackDoneFromRequestContext(t *testing.T) {
-	c := &Context{}
+	c, _ := CreateTestContext(httptest.NewRecorder())
+	// enable ContextWithFallback feature flag
+	c.engine.ContextWithFallback = true
+
 	assert.Nil(t, c.Done())
 
-	c2 := &Context{}
+	c2, _ := CreateTestContext(httptest.NewRecorder())
+	// enable ContextWithFallback feature flag
+	c2.engine.ContextWithFallback = true
+
 	c2.Request, _ = http.NewRequest(http.MethodGet, "/", nil)
 	ctx, cancel := context.WithCancel(context.Background())
 	c2.Request = c2.Request.WithContext(ctx)
@@ -2126,10 +2138,16 @@ func TestContextWithFallbackDoneFromRequestContext(t *testing.T) {
 }
 
 func TestContextWithFallbackErrFromRequestContext(t *testing.T) {
-	c := &Context{}
+	c, _ := CreateTestContext(httptest.NewRecorder())
+	// enable ContextWithFallback feature flag
+	c.engine.ContextWithFallback = true
+
 	assert.Nil(t, c.Err())
 
-	c2 := &Context{}
+	c2, _ := CreateTestContext(httptest.NewRecorder())
+	// enable ContextWithFallback feature flag
+	c2.engine.ContextWithFallback = true
+
 	c2.Request, _ = http.NewRequest(http.MethodGet, "/", nil)
 	ctx, cancel := context.WithCancel(context.Background())
 	c2.Request = c2.Request.WithContext(ctx)
@@ -2138,9 +2156,9 @@ func TestContextWithFallbackErrFromRequestContext(t *testing.T) {
 	assert.EqualError(t, c2.Err(), context.Canceled.Error())
 }
 
-type contextKey string
-
 func TestContextWithFallbackValueFromRequestContext(t *testing.T) {
+	type contextKey string
+
 	tests := []struct {
 		name             string
 		getContextAndKey func() (*Context, any)
@@ -2150,7 +2168,9 @@ func TestContextWithFallbackValueFromRequestContext(t *testing.T) {
 			name: "c with struct context key",
 			getContextAndKey: func() (*Context, any) {
 				var key struct{}
-				c := &Context{}
+				c, _ := CreateTestContext(httptest.NewRecorder())
+				// enable ContextWithFallback feature flag
+				c.engine.ContextWithFallback = true
 				c.Request, _ = http.NewRequest("POST", "/", nil)
 				c.Request = c.Request.WithContext(context.WithValue(context.TODO(), key, "value"))
 				return c, key
@@ -2160,7 +2180,9 @@ func TestContextWithFallbackValueFromRequestContext(t *testing.T) {
 		{
 			name: "c with string context key",
 			getContextAndKey: func() (*Context, any) {
-				c := &Context{}
+				c, _ := CreateTestContext(httptest.NewRecorder())
+				// enable ContextWithFallback feature flag
+				c.engine.ContextWithFallback = true
 				c.Request, _ = http.NewRequest("POST", "/", nil)
 				c.Request = c.Request.WithContext(context.WithValue(context.TODO(), contextKey("key"), "value"))
 				return c, contextKey("key")
@@ -2170,7 +2192,10 @@ func TestContextWithFallbackValueFromRequestContext(t *testing.T) {
 		{
 			name: "c with nil http.Request",
 			getContextAndKey: func() (*Context, any) {
-				c := &Context{}
+				c, _ := CreateTestContext(httptest.NewRecorder())
+				// enable ContextWithFallback feature flag
+				c.engine.ContextWithFallback = true
+				c.Request = nil
 				return c, "key"
 			},
 			value: nil,
@@ -2178,7 +2203,9 @@ func TestContextWithFallbackValueFromRequestContext(t *testing.T) {
 		{
 			name: "c with nil http.Request.Context()",
 			getContextAndKey: func() (*Context, any) {
-				c := &Context{}
+				c, _ := CreateTestContext(httptest.NewRecorder())
+				// enable ContextWithFallback feature flag
+				c.engine.ContextWithFallback = true
 				c.Request, _ = http.NewRequest("POST", "/", nil)
 				return c, "key"
 			},
@@ -2193,6 +2220,70 @@ func TestContextWithFallbackValueFromRequestContext(t *testing.T) {
 	}
 }
 
+func TestContextCopyShouldNotCancel(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
+		w.WriteHeader(http.StatusOK)
+	}))
+	defer srv.Close()
+
+	ensureRequestIsOver := make(chan struct{})
+
+	wg := &sync.WaitGroup{}
+
+	r := New()
+	r.GET("/", func(ginctx *Context) {
+		wg.Add(1)
+
+		ginctx = ginctx.Copy()
+
+		// start async goroutine for calling srv
+		go func() {
+			defer wg.Done()
+
+			<-ensureRequestIsOver // ensure request is done
+
+			req, err := http.NewRequestWithContext(ginctx, http.MethodGet, srv.URL, nil)
+			must(err)
+
+			res, err := http.DefaultClient.Do(req)
+			if err != nil {
+				t.Error(fmt.Errorf("request error: %w", err))
+				return
+			}
+
+			if res.StatusCode != http.StatusOK {
+				t.Error(fmt.Errorf("unexpected status code: %s", res.Status))
+			}
+		}()
+	})
+
+	l, err := net.Listen("tcp", ":0")
+	must(err)
+	go func() {
+		s := &http.Server{
+			Handler: r,
+		}
+
+		must(s.Serve(l))
+	}()
+
+	addr := strings.Split(l.Addr().String(), ":")
+	res, err := http.Get(fmt.Sprintf("http://127.0.0.1:%s/", addr[len(addr)-1]))
+	if err != nil {
+		t.Error(fmt.Errorf("request error: %w", err))
+		return
+	}
+
+	close(ensureRequestIsOver)
+
+	if res.StatusCode != http.StatusOK {
+		t.Error(fmt.Errorf("unexpected status code: %s", res.Status))
+		return
+	}
+
+	wg.Wait()
+}
+
 func TestContextAddParam(t *testing.T) {
 	c := &Context{}
 	id := "id"
diff --git a/gin.go b/gin.go
index e516360..f932429 100644
--- a/gin.go
+++ b/gin.go
@@ -147,6 +147,9 @@ type Engine struct {
 	// UseH2C enable h2c support.
 	UseH2C bool
 
+	// ContextWithFallback enable fallback Context.Deadline(), Context.Done(), Context.Err() and Context.Value() when Context.Request.Context() is not nil.
+	ContextWithFallback bool
+
 	delims           render.Delims
 	secureJSONPrefix string
 	HTMLRender       render.HTMLRender