diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp
index be3c5d4877..ac8ca4a21b 100644
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -1191,7 +1191,7 @@ bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, un
 
                                 CScriptID expectedP2SH(scriptDestination);
                                 if (locktx.vout[nlocktxOut].scriptPubKey != GetScriptForDestination(expectedP2SH))
-                                    return set_error(serror, SCRIPT_ERR_WITHDRAW_VERIFY_OUTPUT);
+                                    return set_error(serror, SCRIPT_ERR_WITHDRAW_VERIFY_OUTPUT_SCRIPTDEST);
 
                                 vcontract.erase(vcontract.begin() + 4, vcontract.begin() + 20); // Remove the nonce from the contract before further processing
                                 assert(vcontract.size() == 24);
@@ -1210,14 +1210,14 @@ bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, un
                                     if (!newLockOutput.nValue.IsAmount())
                                         return set_error(serror, SCRIPT_ERR_WITHDRAW_VERIFY_BLINDED_AMOUNTS);
                                     if (newLockOutput.IsNull() || newLockOutput.scriptPubKey != relockScript || newLockOutput.nValue.GetAmount() < lockValueRequired)
-                                        return set_error(serror, SCRIPT_ERR_WITHDRAW_VERIFY_OUTPUT);
+                                        return set_error(serror, SCRIPT_ERR_WITHDRAW_VERIFY_RELOCK_SCRIPTVAL);
                                 }
 
                                 const CTxOut withdrawOutput = checker.GetOutputOffsetFromCurrent(0);
                                 if (!withdrawOutput.nValue.IsAmount())
                                     return set_error(serror, SCRIPT_ERR_WITHDRAW_VERIFY_BLINDED_AMOUNTS);
                                 if (withdrawOutput.nValue.GetAmount() < withdrawVal)
-                                    return set_error(serror, SCRIPT_ERR_WITHDRAW_VERIFY_OUTPUT);
+                                    return set_error(serror, SCRIPT_ERR_WITHDRAW_VERIFY_OUTPUT_VAL);
 
                                 CScript expectedWithdrawScriptPubKey;
                                 if (vcontract[0] == 'P' && vcontract[1] == '2' && vcontract[2] == 'S' && vcontract[3] == 'H')
@@ -1228,7 +1228,7 @@ bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, un
                                     return set_error(serror, SCRIPT_ERR_WITHDRAW_VERIFY_FORMAT);
 
                                 if (withdrawOutput.scriptPubKey != expectedWithdrawScriptPubKey)
-                                    return set_error(serror, SCRIPT_ERR_WITHDRAW_VERIFY_OUTPUT);
+                                    return set_error(serror, SCRIPT_ERR_WITHDRAW_VERIFY_OUTPUT_SCRIPT);
 
 #ifndef BITCOIN_SCRIPT_NO_CALLRPC
                                 if (GetBoolArg("-validatepegin", false) && !checker.IsConfirmedBitcoinBlock(genesishash, merkleBlock.header.GetHash(), flags & SCRIPT_VERIFY_INCREASE_CONFIRMATIONS_REQUIRED))
diff --git a/src/script/script_error.cpp b/src/script/script_error.cpp
index 7c9083b9d0..6485cb92b1 100644
--- a/src/script/script_error.cpp
+++ b/src/script/script_error.cpp
@@ -99,6 +99,14 @@ const char* ScriptErrorString(const ScriptError serror)
             return "Withdraw proof validation failed - lock block was not sufficiently confirmed on sending chain";
         case SCRIPT_ERR_WITHDRAW_VERIFY_BLINDED_AMOUNTS:
             return "Withdraw proof validation failed - amounts in outputs were blinded";
+        case SCRIPT_ERR_WITHDRAW_VERIFY_OUTPUT_SCRIPTDEST:
+            return "Withdraw proof validation failed - Bitcoin output script destination does not match federation script";
+        case SCRIPT_ERR_WITHDRAW_VERIFY_RELOCK_SCRIPTVAL:
+            return "Withdraw proof validation failed - Relock scriptpubkey or value is invalid";
+        case SCRIPT_ERR_WITHDRAW_VERIFY_OUTPUT_VAL:
+            return "Withdraw proof validation failed - Withdraw output value invalid";
+        case SCRIPT_ERR_WITHDRAW_VERIFY_OUTPUT_SCRIPT:
+            return "Withdraw proof validation failed - Sidechain pegin destination does not match expected";
         case SCRIPT_ERR_UNKNOWN_ERROR:
         case SCRIPT_ERR_ERROR_COUNT:
         default: break;
diff --git a/src/script/script_error.h b/src/script/script_error.h
index 7c4a208eb9..f4be314622 100644
--- a/src/script/script_error.h
+++ b/src/script/script_error.h
@@ -69,6 +69,11 @@ typedef enum ScriptError_t
     SCRIPT_ERR_WITHDRAW_VERIFY_BLOCK,
     SCRIPT_ERR_WITHDRAW_VERIFY_LOCKTX,
     SCRIPT_ERR_WITHDRAW_VERIFY_OUTPUT,
+    SCRIPT_ERR_WITHDRAW_VERIFY_OUTPUT_SCRIPTDEST,
+    SCRIPT_ERR_WITHDRAW_VERIFY_RELOCK_SCRIPTVAL,
+    SCRIPT_ERR_WITHDRAW_VERIFY_OUTPUT_VAL,
+    SCRIPT_ERR_WITHDRAW_VERIFY_OUTPUT_SCRIPT,
+
     SCRIPT_ERR_WITHDRAW_VERIFY_BLOCKCONFIRMED,
     SCRIPT_ERR_WITHDRAW_VERIFY_BLINDED_AMOUNTS,