diff --git a/git/objects/commit.py b/git/objects/commit.py
@@ -450,14 +450,7 @@ def trailers_list(self) -> List[Tuple[str, str]]:
        :return:
            List containing key-value tuples of whitespace stripped trailer information.
        """
-        cmd = ["git", "interpret-trailers", "--parse"]
-        proc: Git.AutoInterrupt = self.repo.git.execute(  # type: ignore[call-overload]
-            cmd,
-            as_process=True,
-            istream=PIPE,
-        )
-        trailer: str = proc.communicate(str(self.message).encode())[0].decode("utf8")
-        trailer = trailer.strip()

        if not trailer:
            return []
@@ -469,6 +462,27 @@ def trailers_list(self) -> List[Tuple[str, str]]:

        return trailer_list

    @property
    def trailers_dict(self) -> Dict[str, List[str]]:
        """Get the trailers of the message as a dictionary.
@@ -699,15 +713,7 @@ def create_from_tree(
                    trailer_args.append("--trailer")
                    trailer_args.append(f"{key}: {val}")

-            cmd = [repo.git.GIT_PYTHON_GIT_EXECUTABLE, "interpret-trailers"] + trailer_args
-            proc: Git.AutoInterrupt = repo.git.execute(  # type: ignore[call-overload]
-                cmd,
-                as_process=True,
-                istream=PIPE,
-            )
-            stdout_bytes, _ = proc.communicate(str(message).encode())
-            finalize_process(proc)
-            message = stdout_bytes.decode("utf8")
        # END apply trailers

        # CREATE NEW COMMIT

diff --git a/test/test_commit.py b/test/test_commit.py
@@ -622,6 +622,71 @@ def test_create_from_tree_with_trailers_list(self, rw_dir):
            "Issue": ["456"],
        }

    @with_rw_directory
    def test_index_commit_with_trailers(self, rw_dir):
        """Test that IndexFile.commit() supports adding trailers."""