diff --git a/packages/react-native/ReactCommon/react/renderer/core/RawProps.cpp b/packages/react-native/ReactCommon/react/renderer/core/RawProps.cpp
index efe6ae574e265e..7ed03caffe9494 100644
--- a/packages/react-native/ReactCommon/react/renderer/core/RawProps.cpp
+++ b/packages/react-native/ReactCommon/react/renderer/core/RawProps.cpp
@@ -104,10 +104,6 @@ inline bool isYogaStyleProp(const std::string& prop) {
 }
 } // namespace
 
-RawProps::RawProps() {
-  mode_ = Mode::Empty;
-}
-
 /*
  * Creates an object with given `runtime` and `value`.
  */
@@ -149,18 +145,6 @@ RawProps::RawProps(const RawProps& other) noexcept {
   ignoreYogaStyleProps_ = other.ignoreYogaStyleProps_;
 }
 
-RawProps& RawProps::operator=(const RawProps& other) noexcept {
-  mode_ = other.mode_;
-  if (mode_ == Mode::JSI) {
-    runtime_ = other.runtime_;
-    value_ = jsi::Value(*runtime_, other.value_);
-  } else if (mode_ == Mode::Dynamic) {
-    dynamic_ = other.dynamic_;
-  }
-  ignoreYogaStyleProps_ = other.ignoreYogaStyleProps_;
-  return *this;
-}
-
 void RawProps::parse(const RawPropsParser& parser) noexcept {
   react_native_assert(parser_ == nullptr && "A parser was already assigned.");
   parser_ = &parser;
diff --git a/packages/react-native/ReactCommon/react/renderer/core/RawProps.h b/packages/react-native/ReactCommon/react/renderer/core/RawProps.h
index 3e63bce5a7449a..efe63e927be49f 100644
--- a/packages/react-native/ReactCommon/react/renderer/core/RawProps.h
+++ b/packages/react-native/ReactCommon/react/renderer/core/RawProps.h
@@ -43,7 +43,7 @@ class RawProps final {
   /*
    * Creates empty RawProps objects.
    */
-  RawProps();
+  RawProps() : mode_(Mode::Empty) {}
 
   /*
    * Creates an object with given `runtime` and `value`.
@@ -51,10 +51,10 @@ class RawProps final {
   RawProps(jsi::Runtime& runtime, const jsi::Value& value) noexcept;
 
   explicit RawProps(const RawProps& rawProps) noexcept;
-  RawProps& operator=(const RawProps& other) noexcept;
-
   RawProps(RawProps&& other) noexcept = default;
-  RawProps& operator=(RawProps&& other) noexcept = default;
+
+  RawProps& operator=(const RawProps& other) noexcept = delete;
+  RawProps& operator=(RawProps&& other) noexcept = delete;
 
   /*
    * Creates an object with given `folly::dynamic` object.
@@ -112,8 +112,9 @@ class RawProps final {
   /*
    * Source artefacts:
    */
+
   // Mode
-  mutable Mode mode_;
+  Mode mode_;
 
   // Case 1: Source data is represented as `jsi::Object`.
   jsi::Runtime* runtime_{};