diff --git a/runtime/kernel/operator_registry.cpp b/runtime/kernel/operator_registry.cpp
index 3738f8285af..b0ecbe65fc6 100644
--- a/runtime/kernel/operator_registry.cpp
+++ b/runtime/kernel/operator_registry.cpp
@@ -49,7 +49,7 @@ Kernel* registered_kernels = reinterpret_cast<Kernel*>(registered_kernels_data);
 size_t num_registered_kernels = 0;
 
 // Registers the kernels, but may return an error.
-Error register_kernels_internal(const Span<const Kernel> kernels) {
+Error register_kernels_internal(const Span<const Kernel> kernels, ErrorHandler errorHandler) {
   // Operator registration happens in static initialization time before or after
   // PAL init, so call it here. It is safe to call multiple times.
   ::et_pal_init();
@@ -74,12 +74,19 @@ Error register_kernels_internal(const Span<const Kernel> kernels) {
       ET_LOG(Error, "%s", kernels[i].name_);
       ET_LOG_KERNEL_KEY(kernels[i].kernel_key_);
     }
+
+    if (errorHandler != nullptr) {
+      return errorHandler(Error::RegistrationExceedingMaxKernels);
+    }
+
     return Error::RegistrationExceedingMaxKernels;
   }
   // for debugging purpose
   ET_UNUSED const char* lib_name =
       et_pal_get_shared_library_name(kernels.data());
 
+  Error err = Error::Ok;
+
   for (const auto& kernel : kernels) {
     // Linear search. This is fine if the number of kernels is small.
     for (size_t i = 0; i < num_registered_kernels; i++) {
@@ -88,24 +95,33 @@ Error register_kernels_internal(const Span<const Kernel> kernels) {
           kernel.kernel_key_ == k.kernel_key_) {
         ET_LOG(Error, "Re-registering %s, from %s", k.name_, lib_name);
         ET_LOG_KERNEL_KEY(k.kernel_key_);
-        return Error::RegistrationAlreadyRegistered;
+        err = Error::RegistrationAlreadyRegistered;
+        continue;
       }
     }
+
     registered_kernels[num_registered_kernels++] = kernel;
   }
-  ET_LOG(
-      Debug,
-      "Successfully registered all kernels from shared library: %s",
-      lib_name);
 
-  return Error::Ok;
+  if (errorHandler != nullptr) {
+    err =  errorHandler(err);
+  }
+
+  if (err == Error::Ok) {
+    ET_LOG(
+        Debug,
+        "Successfully registered all kernels from shared library: %s",
+        lib_name);
+  }
+
+  return err;
 }
 
 } // namespace
 
 // Registers the kernels, but panics if an error occurs. Always returns Ok.
-Error register_kernels(const Span<const Kernel> kernels) {
-  Error success = register_kernels_internal(kernels);
+Error register_kernels(const Span<const Kernel> kernels, ErrorHandler errorHandler) {
+  Error success = register_kernels_internal(kernels, errorHandler);
   if (success == Error::RegistrationAlreadyRegistered ||
       success == Error::RegistrationExceedingMaxKernels) {
     ET_CHECK_MSG(
diff --git a/runtime/kernel/operator_registry.h b/runtime/kernel/operator_registry.h
index 9bd6318676c..f8b0b036a53 100644
--- a/runtime/kernel/operator_registry.h
+++ b/runtime/kernel/operator_registry.h
@@ -237,6 +237,8 @@ ::executorch::runtime::Result<OpFunction> get_op_function_from_registry(
  */
 Span<const Kernel> get_registered_kernels();
 
+using ErrorHandler = Error (*)(Error errorCode);
+
 /**
  * Registers the provided kernels.
  *
@@ -244,7 +246,7 @@ Span<const Kernel> get_registered_kernels();
  * @retval Error::Ok always. Panics on error. This function needs to return a
  *     non-void type to run at static initialization time.
  */
-ET_NODISCARD Error register_kernels(const Span<const Kernel>);
+ET_NODISCARD Error register_kernels(const Span<const Kernel>, ErrorHandler errorHandler = nullptr);
 
 /**
  * Registers a single kernel.
@@ -253,8 +255,8 @@ ET_NODISCARD Error register_kernels(const Span<const Kernel>);
  * @retval Error::Ok always. Panics on error. This function needs to return a
  *     non-void type to run at static initialization time.
  */
-ET_NODISCARD inline Error register_kernel(const Kernel& kernel) {
-  return register_kernels({&kernel, 1});
+ET_NODISCARD inline Error register_kernel(const Kernel& kernel, ErrorHandler errorHandler = nullptr) {
+  return register_kernels({&kernel, 1}, errorHandler);
 };
 
 } // namespace ET_RUNTIME_NAMESPACE
@@ -269,12 +271,13 @@ using ::executorch::ET_RUNTIME_NAMESPACE::KernelKey;
 using ::executorch::ET_RUNTIME_NAMESPACE::KernelRuntimeContext;
 using ::executorch::ET_RUNTIME_NAMESPACE::OpFunction;
 using ::executorch::ET_RUNTIME_NAMESPACE::TensorMeta;
+using ::executorch::ET_RUNTIME_NAMESPACE::ErrorHandler;
 using KernelRuntimeContext =
     ::executorch::ET_RUNTIME_NAMESPACE::KernelRuntimeContext;
 
-inline ::executorch::runtime::Error register_kernels(ArrayRef<Kernel> kernels) {
+inline ::executorch::runtime::Error register_kernels(ArrayRef<Kernel> kernels, ErrorHandler errorHandler = nullptr) {
   return ::executorch::ET_RUNTIME_NAMESPACE::register_kernels(
-      {kernels.data(), kernels.size()});
+      {kernels.data(), kernels.size()}, errorHandler);
 }
 inline OpFunction getOpsFn(
     const char* name,
@@ -294,5 +297,6 @@ inline ArrayRef<Kernel> get_kernels() {
       ::executorch::ET_RUNTIME_NAMESPACE::get_registered_kernels();
   return ArrayRef<Kernel>(kernels.data(), kernels.size());
 }
+
 } // namespace executor
 } // namespace torch