diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index 1c3c26d8..15385d2f 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -57,3 +57,10 @@ path = "fuzz_targets/key_crdt.rs"
 test = false
 doc = false
 bench = false
+
+[[bin]]
+name = "bucket_alias_crdt"
+path = "fuzz_targets/bucket_alias_crdt.rs"
+test = false
+doc = false
+bench = false
diff --git a/fuzz/fuzz_targets/bucket_alias_crdt.rs b/fuzz/fuzz_targets/bucket_alias_crdt.rs
new file mode 100644
index 00000000..9ab947d5
--- /dev/null
+++ b/fuzz/fuzz_targets/bucket_alias_crdt.rs
@@ -0,0 +1,25 @@
+#![no_main]
+
+use garage_fuzz::check_crdt_laws;
+use garage_model::bucket_alias_table::BucketAlias;
+use garage_util::data::Uuid;
+use libfuzzer_sys::fuzz_target;
+
+/// Build a BucketAlias with a fixed name so that CRDT state can be compared
+/// across merge results. The timestamp and optional bucket ID are the CRDT state.
+fn make_bucket_alias(ts: u64, bucket_id: Option<[u8; 32]>) -> BucketAlias {
+	BucketAlias::new(String::new(), ts, bucket_id.map(Uuid::from))
+}
+
+fuzz_target!(|inputs: (
+	(u64, Option<[u8; 32]>),
+	(u64, Option<[u8; 32]>),
+	(u64, Option<[u8; 32]>)
+)| {
+	let ((ts1, b1), (ts2, b2), (ts3, b3)) = inputs;
+	check_crdt_laws(
+		make_bucket_alias(ts1, b1),
+		make_bucket_alias(ts2, b2),
+		make_bucket_alias(ts3, b3),
+	);
+});