Do courts care about infidelity?
William Taylor
Published May 02, 2026
If you know who your spouse is cheating with, not only can you find closure, but you can subpoena them to court to testify regarding the affair. To subpoena a person, you must know their full name and a proper address where they can be served.
Does cheating matter to judges?
For most cases, it does not really matter to the judge. This is because most states have "No-Fault Divorce" laws. A judge does not need to look for or find fault, nor does the couple need to provide any specific reasons why their relationship is on the rocks.Can infidelity cause you to lose custody?
California is a No-Fault Divorce StateUsually, infidelity does NOT impact property division (unless the cheating spouse wasted marital assets on the affair), spousal support, or child custody, with limited exceptions. In by far the majority of cases, cheating will not affect child custody.