diff --git a/builder/builder.go b/builder/builder.go
index 2abaf11..a35ee1b 100644
--- a/builder/builder.go
+++ b/builder/builder.go
@@ -88,6 +88,7 @@ type Builder struct {
 	relay                       IRelay
 	eth                         IEthereumService
 	dryRun                      bool
+	verifyConstraints           bool
 	ignoreLatePayloadAttributes bool
 	validator                   *blockvalidation.BlockValidationAPI
 	beaconClient                IBeaconClient
@@ -123,6 +124,7 @@ type BuilderArgs struct {
 	discardRevertibleTxOnErr      bool
 	eth                           IEthereumService
 	dryRun                        bool
+	verifyConstraints             bool
 	ignoreLatePayloadAttributes   bool
 	validator                     *blockvalidation.BlockValidationAPI
 	beaconClient                  IBeaconClient
@@ -189,6 +191,7 @@ func NewBuilder(args BuilderArgs) (*Builder, error) {
 		relay:                         args.relay,
 		eth:                           args.eth,
 		dryRun:                        args.dryRun,
+		verifyConstraints:             args.verifyConstraints,
 		ignoreLatePayloadAttributes:   args.ignoreLatePayloadAttributes,
 		validator:                     args.validator,
 		beaconClient:                  args.beaconClient,
@@ -286,7 +289,7 @@ func (b *Builder) subscribeToRelayForConstraints(relayBaseEndpoint string) error
 
 	// Main loop to reconnect to the relay
 	for {
-		log.Info("Attempting to subscribe to constraints...", "relayBaseEndpoint", relayBaseEndpoint)
+		log.Info("Attempting to subscribe to constraints...", "relayBaseEndpoint", relayBaseEndpoint, "verifyConstertraints", b.verifyConstraints)
 
 		if attempts >= maxAttempts {
 			log.Error(fmt.Sprintf("Failed to subscribe to constraints after %d attempts", maxAttempts), "relayBaseEndpoint", relayBaseEndpoint)
@@ -376,10 +379,12 @@ func (b *Builder) subscribeToRelayForConstraints(relayBaseEndpoint string) error
 					continue
 				}
 
-				valid, err := constraint.VerifySignature(constraint.Message.Pubkey, b.GetConstraintsDomain())
-				if err != nil || !valid {
-					log.Error("Failed to verify constraint signature", "err", err)
-					continue
+				if b.verifyConstraints {
+					valid, err := constraint.VerifySignature(constraint.Message.Pubkey, b.GetConstraintsDomain())
+					if err != nil || !valid {
+						log.Error("Failed to verify constraint signature", "err", err)
+						continue
+					}
 				}
 
 				decodedConstraints, err := DecodeConstraints(constraint)
diff --git a/builder/config.go b/builder/config.go
index e3099fd..f788dd2 100644
--- a/builder/config.go
+++ b/builder/config.go
@@ -30,6 +30,7 @@ type Config struct {
 	DiscardRevertibleTxOnErr         bool          `toml:",omitempty"`
 	EnableCancellations              bool          `toml:",omitempty"`
 	BlockProcessorURL                string        `toml:",omitempty"`
+	VerifyConstraints                bool          `toml:",omitempty"`
 }
 
 // DefaultConfig is the default config for the builder.
@@ -58,6 +59,7 @@ var DefaultConfig = Config{
 	BuilderRateLimitMaxBurst:      RateLimitBurstDefault,
 	DiscardRevertibleTxOnErr:      false,
 	EnableCancellations:           false,
+	VerifyConstraints:             true,
 }
 
 // RelayConfig is the config for a single remote relay.
diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index d7d63db..095ec55 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -632,6 +632,12 @@ var (
 		Usage:    "Enable the validator checks",
 		Category: flags.BuilderCategory,
 	}
+	BuilderVerifyConstraints = &cli.BoolFlag{
+		Name:     "builder.verify_constraints",
+		Usage:    "Verify signatures on incoming constraints",
+		Value:    true,
+		Category: flags.BuilderCategory,
+	}
 	BuilderBlockValidationBlacklistSourceFilePath = &cli.StringFlag{
 		Name: "builder.blacklist",
 		Usage: "Path to file containing blacklisted addresses, json-encoded list of strings. " +
@@ -1610,6 +1616,7 @@ func SetBuilderConfig(ctx *cli.Context, cfg *builder.Config) {
 	cfg.SecondsInSlot = ctx.Uint64(BuilderSecondsInSlot.Name)
 	cfg.DisableBundleFetcher = ctx.IsSet(BuilderDisableBundleFetcher.Name)
 	cfg.DryRun = ctx.IsSet(BuilderDryRun.Name)
+	cfg.VerifyConstraints = ctx.Bool(BuilderVerifyConstraints.Name)
 	cfg.IgnoreLatePayloadAttributes = ctx.IsSet(BuilderIgnoreLatePayloadAttributes.Name)
 	cfg.BuilderSecretKey = ctx.String(BuilderSecretKey.Name)
 	cfg.RelaySecretKey = ctx.String(BuilderRelaySecretKey.Name)