The civil code stipulates that the contract is invalid in five cases is what?

The Civil Code stipulates that the contract is invalid in five cases: the invalidity of the contract signed by an incapable person; the invalidity of the contract signed by a false expression of meaning; the invalidity of the contract signed in violation of the mandatory provisions of laws and administrative regulations; the invalidity of the contract signed in violation of the public order and morals; the invalidity of the civil legal act of the perpetrator and the other party in bad faith collusion to the detriment of the lawful rights and interests of other people.

Legal basis

Article 144 of the Civil Code

Civil legal acts performed by persons without civil capacity are invalid.

Article 146

A civil legal act performed by a perpetrator and a relative with a false intention is invalid.

The validity of a civil legal act concealed by a false expression of intent shall be dealt with in accordance with the provisions of the relevant laws.

Article 153

A civil legal act that violates the mandatory provisions of laws and administrative regulations shall be invalid. However, the mandatory provisions do not lead to the invalidity of the civil legal act, except.

A civil legal act that violates public order and morals is invalid.

Article 154

A civil legal act in which the perpetrator colludes in bad faith with the opposite party to the detriment of the lawful rights and interests of others is invalid.