diff --git a/changelog/25095.txt b/changelog/25095.txt
new file mode 100644
index 000000000000..5266439ef20e
--- /dev/null
+++ b/changelog/25095.txt
@@ -0,0 +1,3 @@
+```release-note:improvement
+limits: Introduce a reloadable disable configuration for the Request Limiter.
+```
diff --git a/command/server.go b/command/server.go
index 9fc98c3e3a91..fa0c01aead96 100644
--- a/command/server.go
+++ b/command/server.go
@@ -1432,6 +1432,12 @@ func (c *ServerCommand) Run(args []string) int {
 	infoKeys = append(infoKeys, "administrative namespace")
 	info["administrative namespace"] = config.AdministrativeNamespacePath
 
+	infoKeys = append(infoKeys, "request limiter")
+	info["request limiter"] = "enabled"
+	if config.RequestLimiter != nil && config.RequestLimiter.Disable {
+		info["request limiter"] = "disabled"
+	}
+
 	sort.Strings(infoKeys)
 	c.UI.Output("==> Vault server configuration:\n")
 
@@ -1661,6 +1667,8 @@ func (c *ServerCommand) Run(args []string) int {
 			// Setting log request with the new value in the config after reload
 			core.ReloadLogRequestsLevel()
 
+			core.ReloadRequestLimiter()
+
 			// reloading HCP link
 			hcpLink, err = c.reloadHCPLink(hcpLink, config, core, hcpLogger)
 			if err != nil {
@@ -3095,6 +3103,10 @@ func createCoreConfig(c *ServerCommand, config *server.Config, backend physical.
 		AdministrativeNamespacePath:    config.AdministrativeNamespacePath,
 	}
 
+	if config.RequestLimiter != nil {
+		coreConfig.DisableRequestLimiter = config.RequestLimiter.Disable
+	}
+
 	if c.flagDev {
 		coreConfig.EnableRaw = true
 		coreConfig.EnableIntrospection = true
diff --git a/command/server/config_util_test.go b/command/server/config_util_test.go
index 21e98a22f9be..ace9bb1689d3 100644
--- a/command/server/config_util_test.go
+++ b/command/server/config_util_test.go
@@ -6,6 +6,7 @@
 package server
 
 import (
+	"fmt"
 	"testing"
 
 	"github.com/hashicorp/vault/internalshared/configutil"
@@ -86,3 +87,55 @@ func TestCheckSealConfig(t *testing.T) {
 		})
 	}
 }
+
+// TestRequestLimiterConfig verifies that the census config is correctly instantiated from HCL
+func TestRequestLimiterConfig(t *testing.T) {
+	testCases := []struct {
+		name              string
+		inConfig          string
+		outErr            bool
+		outRequestLimiter *configutil.RequestLimiter
+	}{
+		{
+			name:              "empty",
+			outRequestLimiter: nil,
+		},
+		{
+			name: "disabled",
+			inConfig: `
+request_limiter {
+	disable = true
+}`,
+			outRequestLimiter: &configutil.RequestLimiter{Disable: true},
+		},
+		{
+			name: "invalid disable",
+			inConfig: `
+request_limiter {
+	disable = "whywouldyoudothis"
+}`,
+			outErr: true,
+		},
+	}
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			config := fmt.Sprintf(`
+ui = false
+storage "file" {
+	path = "/tmp/test"
+}
+
+listener "tcp" {
+	address = "0.0.0.0:8200"
+}
+%s`, tc.inConfig)
+			gotConfig, err := ParseConfig(config, "")
+			if tc.outErr {
+				require.Error(t, err)
+			} else {
+				require.NoError(t, err)
+				require.Equal(t, tc.outRequestLimiter, gotConfig.RequestLimiter)
+			}
+		})
+	}
+}
diff --git a/internalshared/configutil/config.go b/internalshared/configutil/config.go
index 7ca2c32c509d..751cd421998b 100644
--- a/internalshared/configutil/config.go
+++ b/internalshared/configutil/config.go
@@ -55,6 +55,8 @@ type SharedConfig struct {
 	ClusterName string `hcl:"cluster_name"`
 
 	AdministrativeNamespacePath string `hcl:"administrative_namespace_path"`
+
+	RequestLimiter *RequestLimiter `hcl:"request_limiter"`
 }
 
 func ParseConfig(d string) (*SharedConfig, error) {
@@ -156,6 +158,13 @@ func ParseConfig(d string) (*SharedConfig, error) {
 		}
 	}
 
+	if o := list.Filter("request_limiter"); len(o.Items) > 0 {
+		result.found("request_limiter", "RequestLimiter")
+		if err := parseRequestLimiter(&result, o); err != nil {
+			return nil, fmt.Errorf("error parsing 'request_limiter': %w", err)
+		}
+	}
+
 	entConfig := &(result.EntSharedConfig)
 	if err := entConfig.ParseConfig(list); err != nil {
 		return nil, fmt.Errorf("error parsing enterprise config: %w", err)
@@ -284,6 +293,13 @@ func (c *SharedConfig) Sanitized() map[string]interface{} {
 		result["telemetry"] = sanitizedTelemetry
 	}
 
+	if c.RequestLimiter != nil {
+		sanitizedRequestLimiter := map[string]interface{}{
+			"disable": c.RequestLimiter.Disable,
+		}
+		result["request_limiter"] = sanitizedRequestLimiter
+	}
+
 	return result
 }
 
diff --git a/internalshared/configutil/merge.go b/internalshared/configutil/merge.go
index 5068be556c24..b1178e314ba9 100644
--- a/internalshared/configutil/merge.go
+++ b/internalshared/configutil/merge.go
@@ -98,5 +98,10 @@ func (c *SharedConfig) Merge(c2 *SharedConfig) *SharedConfig {
 		result.ClusterName = c2.ClusterName
 	}
 
+	result.RequestLimiter = c.RequestLimiter
+	if c2.RequestLimiter != nil {
+		result.RequestLimiter = c2.RequestLimiter
+	}
+
 	return result
 }
diff --git a/internalshared/configutil/request_limiter.go b/internalshared/configutil/request_limiter.go
new file mode 100644
index 000000000000..1ce028940bec
--- /dev/null
+++ b/internalshared/configutil/request_limiter.go
@@ -0,0 +1,59 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: BUSL-1.1
+
+package configutil
+
+import (
+	"fmt"
+
+	"github.com/hashicorp/go-multierror"
+	"github.com/hashicorp/go-secure-stdlib/parseutil"
+	"github.com/hashicorp/hcl"
+	"github.com/hashicorp/hcl/hcl/ast"
+)
+
+type RequestLimiter struct {
+	UnusedKeys UnusedKeyMap `hcl:",unusedKeyPositions"`
+
+	Disable    bool        `hcl:"-"`
+	DisableRaw interface{} `hcl:"disable"`
+}
+
+func (r *RequestLimiter) Validate(source string) []ConfigError {
+	return ValidateUnusedFields(r.UnusedKeys, source)
+}
+
+func (r *RequestLimiter) GoString() string {
+	return fmt.Sprintf("*%#v", *r)
+}
+
+var DefaultRequestLimiter = &RequestLimiter{
+	Disable: false,
+}
+
+func parseRequestLimiter(result *SharedConfig, list *ast.ObjectList) error {
+	if len(list.Items) > 1 {
+		return fmt.Errorf("only one 'request_limiter' block is permitted")
+	}
+
+	result.RequestLimiter = DefaultRequestLimiter
+
+	// Get our one item
+	item := list.Items[0]
+
+	if err := hcl.DecodeObject(&result.RequestLimiter, item.Val); err != nil {
+		return multierror.Prefix(err, "request_limiter:")
+	}
+
+	if result.RequestLimiter.DisableRaw != nil {
+		var err error
+		if result.RequestLimiter.Disable, err = parseutil.ParseBool(result.RequestLimiter.DisableRaw); err != nil {
+			return err
+		}
+		result.RequestLimiter.DisableRaw = nil
+	} else {
+		result.RequestLimiter.Disable = false
+	}
+
+	return nil
+}
diff --git a/limits/registry.go b/limits/registry.go
index 9e92a8df34ab..1868bf6a4419 100644
--- a/limits/registry.go
+++ b/limits/registry.go
@@ -195,6 +195,23 @@ func (r *LimiterRegistry) Register(flags LimiterFlags) {
 	r.Limiters[flags.Name] = limiter
 }
 
+// Disable drops its references to underlying limiters.
+func (r *LimiterRegistry) Disable() {
+	r.Lock()
+
+	if !r.Enabled {
+		return
+	}
+
+	r.Logger.Info("disabling request limiters")
+	// Any outstanding tokens will be flushed when their request completes, as
+	// they've already acquired a listener. Just drop the limiter references
+	// here and the garbage-collector should take care of the rest.
+	r.Limiters = map[string]*RequestLimiter{}
+	r.Enabled = false
+	r.Unlock()
+}
+
 // GetLimiter looks up a RequestLimiter by key in the LimiterRegistry.
 func (r *LimiterRegistry) GetLimiter(key string) *RequestLimiter {
 	r.RLock()
diff --git a/vault/core.go b/vault/core.go
index c18ace3a0e8c..d3cbe508f177 100644
--- a/vault/core.go
+++ b/vault/core.go
@@ -891,7 +891,8 @@ type CoreConfig struct {
 
 	ClusterAddrBridge *raft.ClusterAddrBridge
 
-	LimiterRegistry *limits.LimiterRegistry
+	DisableRequestLimiter bool
+	LimiterRegistry       *limits.LimiterRegistry
 }
 
 // GetServiceRegistration returns the config's ServiceRegistration, or nil if it does
@@ -1293,6 +1294,15 @@ func NewCore(conf *CoreConfig) (*Core, error) {
 		return nil, err
 	}
 
+	c.limiterRegistry = conf.LimiterRegistry
+	c.limiterRegistryLock.Lock()
+	if conf.DisableRequestLimiter {
+		c.limiterRegistry.Disable()
+	} else {
+		c.limiterRegistry.Enable()
+	}
+	c.limiterRegistryLock.Unlock()
+
 	err = c.adjustForSealMigration(conf.UnwrapSeal)
 	if err != nil {
 		return nil, err
@@ -4056,6 +4066,27 @@ func (c *Core) ReloadLogRequestsLevel() {
 	}
 }
 
+func (c *Core) ReloadRequestLimiter() {
+	c.limiterRegistry.Logger.Info("reloading request limiter config")
+	conf := c.rawConfig.Load()
+	if conf == nil {
+		return
+	}
+
+	disable := false
+	requestLimiterConfig := conf.(*server.Config).RequestLimiter
+	if requestLimiterConfig != nil {
+		disable = requestLimiterConfig.Disable
+	}
+
+	switch disable {
+	case true:
+		c.limiterRegistry.Disable()
+	default:
+		c.limiterRegistry.Enable()
+	}
+}
+
 func (c *Core) ReloadIntrospectionEndpointEnabled() {
 	conf := c.rawConfig.Load()
 	if conf == nil {