Stipulation Pour Autrui
Valid
Ratification
Valid
More Advantageous
Valid
No Accidental Element
Valid
No Natural Elements
Valid
Mistake of Law
Valid
Incidental Fraud / Dolo Incidente
Valid
Knowledge of Risk
Valid
Simple Mistake of Account
Valid
Threat to Enforce One's Claim
Valid
Sales Talk (Art. 1340)
Valid
Dealers Talk (Art. 1340)
Valid
Exaggeration in Trade
Valid
Mere Expression of Opinion (Art. 1341)
Valid
Misrepresentation by Third Person
Valid
Relative Simulation
Valid
Caveat Emptor
Valid
Buyer Beware
Valid
Caveat Venditor
Valid
Seller Beware
Valid
Lucid Interval
Valid
If Party Knew the Risk
Valid
Within the Commerce of Man
Valid
Future Things
Valid
Right to Inherit
Valid
Illegal Motive
Valid
Lesion
Valid
Failure to Cause
Valid
Not A Threat if the Claim is Just or Legal
Valid
Gross Inadequacy of the Price
Valid
Accion Pauliana
Rescissible
Fraud Committed Against the Creditor
Rescissible
Article 1381
Rescissible
Badges of Fraud
Rescissible
Vices of Consent
Voidable
MIVUF
Voidable
Mistake of Fact
Voidable
Mistake as to Legal Intention o the Law
Voidable
Causal Fraud / Dolo Causante
Voidable
Violence or Intimidation by Third Person
Voidable
Fraud by Concealment
Voidable
Experts' Opinion is Wrong
Voidable
Civil Interdiction
Voidable
Incapacity
Voidable
Hypnotic Spell
Voidable
State of Drunkenness
Voidable
Vitiated Consent
Voidable
Substance of Mistake of Fact
Voidable
Condition which principally moved one of both of the parties from entering into contract.
Voidable
Oral Sale of Land
Unenforceable
No Authority
Unenforceable
In Excess or Outside the Authority
Unenforceable
Both Incapacitated
Voidable
No consent, Object, Cause
Void
Illegal Contract
Void
Contrary to Law
Void
No essential element
Void
Fraud on concealment
Void
Absolutely Simulated or Fictitious
Void
Prohibition
Void
Outside the Commerce of Man
Void
Future Inheritance
Void
Illegal Cause
Void
Absence of Want or Cause
Void
False Cause
Void
Form for Validity not Complied
Void
Intransmissible Rights
Void
No Intention to be Bound
Void