diff --git a/packages/aws-cdk-lib/aws-ec2/lib/vpc.ts b/packages/aws-cdk-lib/aws-ec2/lib/vpc.ts
index 0279df6a967a4..7f37a9c652077 100644
--- a/packages/aws-cdk-lib/aws-ec2/lib/vpc.ts
+++ b/packages/aws-cdk-lib/aws-ec2/lib/vpc.ts
@@ -1656,7 +1656,13 @@ export class Vpc extends VpcBase {
     }
 
     // Create an Egress Only Internet Gateway and attach it if necessary
-    if (this.useIpv6 && this.privateSubnets) {
+
+    const isRequirePrivateSubnetsForEgressOnlyIgw =
+      FeatureFlags.of(this).isEnabled(cxapi.EC2_REQUIRE_PRIVATE_SUBNETS_FOR_EGRESSONLYINTERNETGATEWAY);
+
+    if ((this.useIpv6 && !isRequirePrivateSubnetsForEgressOnlyIgw && this.privateSubnets) ||
+      (this.useIpv6 && isRequirePrivateSubnetsForEgressOnlyIgw && this.privateSubnets.length > 0)
+    ) {
       const eigw = new CfnEgressOnlyInternetGateway(this, 'EIGW6', {
         vpcId: this.vpcId,
       });
diff --git a/packages/aws-cdk-lib/aws-ec2/test/vpc.test.ts b/packages/aws-cdk-lib/aws-ec2/test/vpc.test.ts
index f5ae1743eae53..fa69738fa2617 100644
--- a/packages/aws-cdk-lib/aws-ec2/test/vpc.test.ts
+++ b/packages/aws-cdk-lib/aws-ec2/test/vpc.test.ts
@@ -1,7 +1,7 @@
 import { testDeprecated } from '@aws-cdk/cdk-build-tools';
 import { Annotations, Match, Template } from '../../assertions';
 import { App, CfnOutput, CfnResource, Fn, Lazy, Stack, Tags } from '../../core';
-import { EC2_RESTRICT_DEFAULT_SECURITY_GROUP } from '../../cx-api';
+import { EC2_REQUIRE_PRIVATE_SUBNETS_FOR_EGRESSONLYINTERNETGATEWAY, EC2_RESTRICT_DEFAULT_SECURITY_GROUP } from '../../cx-api';
 import {
   AclCidr,
   AclTraffic,
@@ -2747,6 +2747,90 @@ describe('vpc', () => {
       },
     });
   });
+  test('EgressOnlyIGW is created if no private subnet configured in dual stack and feature flag EC2_REQUIRE_PRIVATE_SUBNETS_FOR_EGRESSONLYINTERNETGATEWAY is not enabled', () => {
+    // GIVEN
+    const app = new App();
+    const stack = new Stack(app, 'DualStackStack');
+
+    // WHEN
+    const vpc = new Vpc(stack, 'Vpc', {
+      ipProtocol: IpProtocol.DUAL_STACK,
+      subnetConfiguration: [
+        {
+          subnetType: SubnetType.PUBLIC,
+          name: 'public',
+        },
+      ],
+    });
+
+    // THEN
+    Template.fromStack(stack).resourceCountIs('AWS::EC2::EgressOnlyInternetGateway', 1);
+  });
+  test('EgressOnlyIGW is created if a private subnet is configured in dual stack and feature flag EC2_REQUIRE_PRIVATE_SUBNETS_FOR_EGRESSONLYINTERNETGATEWAY is not enabled', () => {
+    // GIVEN
+    const app = new App();
+    const stack = new Stack(app, 'DualStackStack');
+
+    // WHEN
+    const vpc = new Vpc(stack, 'Vpc', {
+      ipProtocol: IpProtocol.DUAL_STACK,
+      subnetConfiguration: [
+        {
+          subnetType: SubnetType.PUBLIC,
+          name: 'public',
+        },
+        {
+          subnetType: SubnetType.PRIVATE_WITH_EGRESS,
+          name: 'private',
+        },
+      ],
+    });
+
+    // THEN
+    Template.fromStack(stack).resourceCountIs('AWS::EC2::EgressOnlyInternetGateway', 1);
+  });
+
+  test('EgressOnlyIGW is created if a private subnet is configured in dual stack and feature flag EC2_REQUIRE_PRIVATE_SUBNETS_FOR_EGRESSONLYINTERNETGATEWAY is enabled', () => {
+    // GIVEN
+    const app = new App();
+    const stack = new Stack(app, 'DualStackStack');
+    // WHEN
+    stack.node.setContext(EC2_REQUIRE_PRIVATE_SUBNETS_FOR_EGRESSONLYINTERNETGATEWAY, true);
+    const vpc = new Vpc(stack, 'Vpc', {
+      ipProtocol: IpProtocol.DUAL_STACK,
+      subnetConfiguration: [
+        {
+          subnetType: SubnetType.PUBLIC,
+          name: 'public',
+        },
+        {
+          subnetType: SubnetType.PRIVATE_WITH_EGRESS,
+          name: 'private',
+        },
+      ],
+    });
+
+    // THEN
+    Template.fromStack(stack).resourceCountIs('AWS::EC2::EgressOnlyInternetGateway', 1);
+  });
+  test('EgressOnlyIGW is not created if no private subnet is configured in dual stack and feature flag EC2_REQUIRE_PRIVATE_SUBNETS_FOR_EGRESSONLYINTERNETGATEWAY is enabled', () => {
+    // GIVEN
+    const app = new App();
+    const stack = new Stack(app, 'DualStackStack');
+    stack.node.setContext(EC2_REQUIRE_PRIVATE_SUBNETS_FOR_EGRESSONLYINTERNETGATEWAY, true);
+    // WHEN
+    const vpc = new Vpc(stack, 'Vpc', {
+      ipProtocol: IpProtocol.DUAL_STACK,
+      subnetConfiguration: [
+        {
+          subnetType: SubnetType.PUBLIC,
+          name: 'public',
+        },
+      ],
+    });
+    // THEN
+    Template.fromStack(stack).resourceCountIs('AWS::EC2::EgressOnlyInternetGateway', 0);
+  });
 
   test('error should occur if IPv6 properties are provided for a non-dual-stack VPC', () => {
     // GIVEN
diff --git a/packages/aws-cdk-lib/cx-api/FEATURE_FLAGS.md b/packages/aws-cdk-lib/cx-api/FEATURE_FLAGS.md
index e7112c6f9c9e2..7aef148b24512 100644
--- a/packages/aws-cdk-lib/cx-api/FEATURE_FLAGS.md
+++ b/packages/aws-cdk-lib/cx-api/FEATURE_FLAGS.md
@@ -101,6 +101,7 @@ Flags come in three types:
 | [@aws-cdk/core:aspectPrioritiesMutating](#aws-cdkcoreaspectprioritiesmutating) | When set to true, Aspects added by the construct library on your behalf will be given a priority of MUTATING. | 2.189.1 | new default |
 | [@aws-cdk/s3-notifications:addS3TrustKeyPolicyForSnsSubscriptions](#aws-cdks3-notificationsadds3trustkeypolicyforsnssubscriptions) | Add an S3 trust policy to a KMS key resource policy for SNS subscriptions. | 2.195.0 | fix |
 | [@aws-cdk/aws-s3:publicAccessBlockedByDefault](#aws-cdkaws-s3publicaccessblockedbydefault) | When enabled, setting any combination of options for BlockPublicAccess will automatically set true for any options not defined. | V2NEXT | fix |
+| [@aws-cdk/aws-ec2:requirePrivateSubnetsForEgressOnlyInternetGateway](#aws-cdkaws-ec2requireprivatesubnetsforegressonlyinternetgateway) | When enabled, the EgressOnlyGateway resource is only created if private subnets are defined in the dual-stack VPC. | V2NEXT | fix |
 
 <!-- END table -->
 
@@ -185,7 +186,8 @@ The following json shows the current recommended set of flags, as `cdk init` wou
     "@aws-cdk/aws-dynamodb:retainTableReplica": true,
     "@aws-cdk/aws-stepfunctions:useDistributedMapResultWriterV2": true,
     "@aws-cdk/s3-notifications:addS3TrustKeyPolicyForSnsSubscriptions": true,
-    "@aws-cdk/aws-s3:publicAccessBlockedByDefault": true
+    "@aws-cdk/aws-s3:publicAccessBlockedByDefault": true,
+    "@aws-cdk/aws-ec2:requirePrivateSubnetsForEgressOnlyInternetGateway": true
   }
 }
 ```
@@ -2125,4 +2127,19 @@ The new behavior from this feature will allow a user, for example, to set 1 of t
 | V2NEXT | `false` | `true` |
 
 
+### @aws-cdk/aws-ec2:requirePrivateSubnetsForEgressOnlyInternetGateway
+
+*When enabled, the EgressOnlyGateway resource is only created if private subnets are defined in the dual-stack VPC.*
+
+Flag type: Backwards incompatible bugfix
+
+When this feature flag is enabled, EgressOnlyGateway resource will not be created when you create a vpc with only public subnets.
+
+
+| Since | Default | Recommended |
+| ----- | ----- | ----- |
+| (not in v1) |  |  |
+| V2NEXT | `false` | `true` |
+
+
 <!-- END details -->
diff --git a/packages/aws-cdk-lib/cx-api/README.md b/packages/aws-cdk-lib/cx-api/README.md
index 4bc2a079a1b43..38db2a32d6a01 100644
--- a/packages/aws-cdk-lib/cx-api/README.md
+++ b/packages/aws-cdk-lib/cx-api/README.md
@@ -732,3 +732,18 @@ _cdk.json_
   }
 }
 ```
+
+* `@aws-cdk/aws-ec2:requirePrivateSubnetsForEgressOnlyInternetGateway`
+
+When this feature flag is enabled, EgressOnlyGateway is created only for dual-stack VPC with private subnets
+
+When this feature flag is disabled, EgressOnlyGateway resource is created for all dual-stack VPC regardless of subnet type
+
+_cdk.json_
+
+```json
+{
+  "context": {
+    "@aws-cdk/aws-ec2:requirePrivateSubnetsForEgressOnlyInternetGateway": true
+  }
+}
\ No newline at end of file
diff --git a/packages/aws-cdk-lib/cx-api/lib/features.ts b/packages/aws-cdk-lib/cx-api/lib/features.ts
index 026535906bfcd..1208979616281 100644
--- a/packages/aws-cdk-lib/cx-api/lib/features.ts
+++ b/packages/aws-cdk-lib/cx-api/lib/features.ts
@@ -137,6 +137,7 @@ export const DYNAMODB_TABLE_RETAIN_TABLE_REPLICA = '@aws-cdk/aws-dynamodb:retain
 export const LOG_USER_POOL_CLIENT_SECRET_VALUE = '@aws-cdk/cognito:logUserPoolClientSecretValue';
 export const PIPELINE_REDUCE_CROSS_ACCOUNT_ACTION_ROLE_TRUST_SCOPE = '@aws-cdk/pipelines:reduceCrossAccountActionRoleTrustScope';
 export const S3_TRUST_KEY_POLICY_FOR_SNS_SUBSCRIPTIONS = '@aws-cdk/s3-notifications:addS3TrustKeyPolicyForSnsSubscriptions';
+export const EC2_REQUIRE_PRIVATE_SUBNETS_FOR_EGRESSONLYINTERNETGATEWAY = '@aws-cdk/aws-ec2:requirePrivateSubnetsForEgressOnlyInternetGateway';
 export const USE_RESOURCEID_FOR_VPCV2_MIGRATION = '@aws-cdk/aws-ec2-alpha:useResourceIdForVpcV2Migration';
 export const S3_PUBLIC_ACCESS_BLOCKED_BY_DEFAULT = '@aws-cdk/aws-s3:publicAccessBlockedByDefault';
 
@@ -1578,6 +1579,17 @@ export const FLAGS: Record<string, FlagInfo> = {
   },
 
   //////////////////////////////////////////////////////////////////////
+  [EC2_REQUIRE_PRIVATE_SUBNETS_FOR_EGRESSONLYINTERNETGATEWAY]: {
+    type: FlagType.BugFix,
+    summary: 'When enabled, the EgressOnlyGateway resource is only created if private subnets are defined in the dual-stack VPC.',
+    detailsMd: `
+      When this feature flag is enabled, EgressOnlyGateway resource will not be created when you create a vpc with only public subnets.
+          `,
+    introducedIn: { v2: 'V2NEXT' },
+    recommendedValue: true,
+  },
+
+  /// ///////////////////////////////////////////////////////////////////
   [USE_RESOURCEID_FOR_VPCV2_MIGRATION]: {
     type: FlagType.ApiDefault,
     summary: 'When enabled, use resource IDs for VPC V2 migration',
diff --git a/packages/aws-cdk-lib/recommended-feature-flags.json b/packages/aws-cdk-lib/recommended-feature-flags.json
index b847d4afb96b6..625fe4ae7c8ab 100644
--- a/packages/aws-cdk-lib/recommended-feature-flags.json
+++ b/packages/aws-cdk-lib/recommended-feature-flags.json
@@ -72,5 +72,6 @@
   "@aws-cdk/aws-dynamodb:retainTableReplica": true,
   "@aws-cdk/aws-stepfunctions:useDistributedMapResultWriterV2": true,
   "@aws-cdk/s3-notifications:addS3TrustKeyPolicyForSnsSubscriptions": true,
-  "@aws-cdk/aws-s3:publicAccessBlockedByDefault": true
+  "@aws-cdk/aws-s3:publicAccessBlockedByDefault": true,
+  "@aws-cdk/aws-ec2:requirePrivateSubnetsForEgressOnlyInternetGateway": true
 }
\ No newline at end of file