diff --git a/substrate/frame/support/src/storage/bounded_vec.rs b/substrate/frame/support/src/storage/bounded_vec.rs
index bdac8f23d7..9f43d37a2d 100644
--- a/substrate/frame/support/src/storage/bounded_vec.rs
+++ b/substrate/frame/support/src/storage/bounded_vec.rs
@@ -57,6 +57,18 @@ impl<'a, T: Encode + Decode, S: Get<u32>> EncodeLike<WeakBoundedVec<T, S>>
 }
 impl<'a, T: Encode + Decode, S: Get<u32>> EncodeLike<Vec<T>> for BoundedSlice<'a, T, S> {}
 
+impl<T: PartialOrd, Bound: Get<u32>> PartialOrd for BoundedVec<T, Bound> {
+	fn partial_cmp(&self, other: &Self) -> Option<sp_std::cmp::Ordering> {
+		self.0.partial_cmp(&other.0)
+	}
+}
+
+impl<T: Ord, Bound: Get<u32>> Ord for BoundedVec<T, Bound> {
+	fn cmp(&self, other: &Self) -> sp_std::cmp::Ordering {
+		self.0.cmp(&other.0)
+	}
+}
+
 impl<'a, T, S: Get<u32>> TryFrom<&'a [T]> for BoundedSlice<'a, T, S> {
 	type Error = ();
 	fn try_from(t: &'a [T]) -> Result<Self, Self::Error> {
@@ -545,4 +557,15 @@ pub mod test {
 		let b2: BoundedVec<u32, B2> = vec![1, 2, 3].try_into().unwrap();
 		assert_eq!(b1, b2);
 	}
+
+	#[test]
+	fn ord_works() {
+		use std::cmp::Ordering;
+		let b1: BoundedVec<u32, ConstU32<7>> = vec![1, 2, 3].try_into().unwrap();
+		let b2: BoundedVec<u32, ConstU32<7>> = vec![1, 3, 2].try_into().unwrap();
+
+		// ordering for vec is lexicographic.
+		assert_eq!(b1.cmp(&b2), Ordering::Less);
+		assert_eq!(b1.cmp(&b2), b1.into_inner().cmp(&b2.into_inner()));
+	}
 }