The divorce will take effect immediately upon signing in 2023.

Because according to regulations, the divorce agreement becomes legally effective after it is signed by both the man and the woman and the divorce is registered. A divorce agreement is valid for a long time after it is signed and has no time limit. If a divorce agreement is merely signed without actual divorce registration, the agreement will not be effective.

Divorce procedures:

1. If it is a divorce by agreement, you should apply for divorce registration at the marriage registration authority where one party has his or her registered permanent residence. When applying, the marriage certificate and household registration of both parties should be presented. The marriage registration agency shall examine the certificates and supporting materials issued by the divorce registration parties and inquire about relevant information. If the parties are indeed voluntarily divorcing and have reached an agreement on child support, property, debt and other issues, they shall be registered on the spot and a divorce certificate shall be issued;

2. File a divorce lawsuit in court:

(1) Select the court to accept the case and submit the materials for divorce to the court. After the materials are reviewed, the court will issue a bill for payment of litigation fees. After the case is filed, the case will be assigned to the handling judge in the relevant field. . The advising judge will notify both parties of the court session or mediation time at a certain time, first to the defendant and then to the plaintiff;

(2) The plaintiff will attend the court hearing on time according to the time determined by the summons. For divorce proceedings, in principle, both spouses are required to be present in person. During this period, both parties can still freely negotiate and mediate;

(3) The appeal period after obtaining the judgment is 15 days. If you are not satisfied with the content of the judgment, , you can appeal to the people's court at the next higher level by submitting a civil appeal to the people's court that made the judgment.

To sum up, the divorce in 2023 will take effect immediately after it is signed. Because according to regulations, the divorce agreement becomes legally effective after it is signed by both men and women and the divorce is registered. A divorce agreement is valid for a long time after it is signed and has no time limit. If a divorce agreement is only signed without actual divorce registration, the agreement will not be effective.

Legal basis:

Article 1076 of the "People's Republic of China and Civil Code"

If both spouses voluntarily divorce, they shall sign a Make a written divorce agreement and apply for divorce registration in person at the marriage registration office.

The divorce agreement should state the intention of both parties to divorce voluntarily and the consensus on matters such as child support, property and debt settlement.