diff --git a/coordinator/tributary/src/lib.rs b/coordinator/tributary/src/lib.rs
index 3c5227b0c..9d8094f2e 100644
--- a/coordinator/tributary/src/lib.rs
+++ b/coordinator/tributary/src/lib.rs
@@ -127,6 +127,11 @@ pub trait ReadWrite: Sized {
 
 #[async_trait]
 pub trait P2p: 'static + Send + Sync + Clone + Debug {
+  /// Broadcast a message to all other members of the Tributary with the specified genesis.
+  ///
+  /// The Tributary will re-broadcast consensus messages on a fixed interval to ensure they aren't
+  /// prematurely dropped from the P2P layer. THe P2P layer SHOULD perform content-based
+  /// deduplication to ensure a sane amount of load.
   async fn broadcast(&self, genesis: [u8; 32], msg: Vec<u8>);
 }
 
@@ -178,7 +183,25 @@ impl<D: Db, T: TransactionTrait, P: P2p> Tributary<D, T, P> {
     );
     let blockchain = Arc::new(RwLock::new(blockchain));
 
-    let network = TendermintNetwork { genesis, signer, validators, blockchain, p2p };
+    let to_rebroadcast = Arc::new(RwLock::new(vec![]));
+    // Actively rebroadcast consensus messages to ensure they aren't prematurely dropped from the
+    // P2P layer
+    tokio::spawn({
+      let to_rebroadcast = to_rebroadcast.clone();
+      let p2p = p2p.clone();
+      async move {
+        loop {
+          let to_rebroadcast = to_rebroadcast.read().await.clone();
+          for msg in to_rebroadcast {
+            p2p.broadcast(genesis, msg).await;
+          }
+          tokio::time::sleep(core::time::Duration::from_secs(1)).await;
+        }
+      }
+    });
+
+    let network =
+      TendermintNetwork { genesis, signer, validators, blockchain, to_rebroadcast, p2p };
 
     let TendermintHandle { synced_block, synced_block_result, messages, machine } =
       TendermintMachine::new(network.clone(), block_number, start_time, proposal).await;
diff --git a/coordinator/tributary/src/tendermint/mod.rs b/coordinator/tributary/src/tendermint/mod.rs
index c078826da..fad9b3e83 100644
--- a/coordinator/tributary/src/tendermint/mod.rs
+++ b/coordinator/tributary/src/tendermint/mod.rs
@@ -271,6 +271,8 @@ pub struct TendermintNetwork<D: Db, T: TransactionTrait, P: P2p> {
   pub(crate) validators: Arc<Validators>,
   pub(crate) blockchain: Arc<RwLock<Blockchain<D, T>>>,
 
+  pub(crate) to_rebroadcast: Arc<RwLock<Vec<Vec<u8>>>>,
+
   pub(crate) p2p: P,
 }
 
@@ -304,8 +306,19 @@ impl<D: Db, T: TransactionTrait, P: P2p> Network for TendermintNetwork<D, T, P>
   }
 
   async fn broadcast(&mut self, msg: SignedMessageFor<Self>) {
+    // Since we're broadcasting a Tendermint message, set it to be re-broadcasted every second
+    // until the block it's trying to build is complete
+    // If the P2P layer drops a message before all nodes obtained access, or a node had an
+    // intermittent failure, this will ensure reconcilliation
+    // Resolves halts caused by timing discrepancies, which technically are violations of
+    // Tendermint as a BFT protocol, and shouldn't occur yet have in low-powered testing
+    // environments
+    // This is atrocious if there's no content-based deduplication protocol for messages actively
+    // being gossiped
+    // LibP2p, as used by Serai, is configured to content-based deduplicate
     let mut to_broadcast = vec![TENDERMINT_MESSAGE];
     to_broadcast.extend(msg.encode());
+    self.to_rebroadcast.write().await.push(to_broadcast.clone());
     self.p2p.broadcast(self.genesis, to_broadcast).await
   }
 
@@ -407,6 +420,9 @@ impl<D: Db, T: TransactionTrait, P: P2p> Network for TendermintNetwork<D, T, P>
       }
     }
 
+    // Since we've added a valid block, clear to_rebroadcast
+    *self.to_rebroadcast.write().await = vec![];
+
     Some(TendermintBlock(
       self.blockchain.write().await.build_block::<Self>(self.signature_scheme()).serialize(),
     ))