diff --git a/src/server/game/Guilds/Guild.cpp b/src/server/game/Guilds/Guild.cpp
index 04eeb784e..9a6eb7ab0 100644
--- a/src/server/game/Guilds/Guild.cpp
+++ b/src/server/game/Guilds/Guild.cpp
@@ -1628,6 +1628,12 @@ void Guild::HandleMemberDepositMoney(WorldSession* session, uint32 amount)
     // Call script after validation and before money transfer.
     sScriptMgr->OnGuildMemberDepositMoney(this, player, amount);
 
+    if (m_bankMoney > GUILD_BANK_MONEY_LIMIT - amount)
+    {
+        SendCommandResult(session, GUILD_COMMAND_MOVE_ITEM, ERR_GUILD_BANK_FULL);
+        return;
+    }
+
     CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
     _ModifyBankMoney(trans, amount, true);
 
diff --git a/src/server/game/Guilds/Guild.h b/src/server/game/Guilds/Guild.h
index 988c9f477..44337611b 100644
--- a/src/server/game/Guilds/Guild.h
+++ b/src/server/game/Guilds/Guild.h
@@ -54,6 +54,8 @@ enum GuildMisc
     TAB_UNDEFINED                       = 0xFF,
 };
 
+constexpr uint64 GUILD_BANK_MONEY_LIMIT = UI64LIT(0x7FFFFFFFFFFFF);
+
 enum GuildMemberData
 {
     GUILD_MEMBER_DATA_ZONEID,