diff --git a/src/script/signingprovider.cpp b/src/script/signingprovider.cpp
index baabd4d5b5cc8..597b1a1544bcc 100644
--- a/src/script/signingprovider.cpp
+++ b/src/script/signingprovider.cpp
@@ -62,6 +62,11 @@ bool FlatSigningProvider::GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& info)
     if (ret) info = std::move(out.second);
     return ret;
 }
+bool FlatSigningProvider::HaveKey(const CKeyID &keyid) const
+{
+    CKey key;
+    return LookupHelper(keys, keyid, key);
+}
 bool FlatSigningProvider::GetKey(const CKeyID& keyid, CKey& key) const { return LookupHelper(keys, keyid, key); }
 bool FlatSigningProvider::GetTaprootSpendData(const XOnlyPubKey& output_key, TaprootSpendData& spenddata) const
 {
diff --git a/src/script/signingprovider.h b/src/script/signingprovider.h
index efdfd9ee566b0..f0fb21c8b18ff 100644
--- a/src/script/signingprovider.h
+++ b/src/script/signingprovider.h
@@ -215,6 +215,7 @@ struct FlatSigningProvider final : public SigningProvider
     bool GetCScript(const CScriptID& scriptid, CScript& script) const override;
     bool GetPubKey(const CKeyID& keyid, CPubKey& pubkey) const override;
     bool GetKeyOrigin(const CKeyID& keyid, KeyOriginInfo& info) const override;
+    bool HaveKey(const CKeyID &keyid) const override;
     bool GetKey(const CKeyID& keyid, CKey& key) const override;
     bool GetTaprootSpendData(const XOnlyPubKey& output_key, TaprootSpendData& spenddata) const override;
     bool GetTaprootBuilder(const XOnlyPubKey& output_key, TaprootBuilder& builder) const override;
diff --git a/src/wallet/scriptpubkeyman.cpp b/src/wallet/scriptpubkeyman.cpp
index 62384056dc6e4..7787e2ff6bfb0 100644
--- a/src/wallet/scriptpubkeyman.cpp
+++ b/src/wallet/scriptpubkeyman.cpp
@@ -2456,7 +2456,11 @@ std::unique_ptr<FlatSigningProvider> DescriptorScriptPubKeyMan::GetSigningProvid
     int32_t index = it->second;
 
     // Always try to get the signing provider with private keys. This function should only be called during signing anyways
-    return GetSigningProvider(index, true);
+    std::unique_ptr<FlatSigningProvider> out = GetSigningProvider(index, true);
+    if (!out->HaveKey(pubkey.GetID())) {
+        return nullptr;
+    }
+    return out;
 }
 
 std::unique_ptr<FlatSigningProvider> DescriptorScriptPubKeyMan::GetSigningProvider(int32_t index, bool include_private) const