After marriage, a premarital agreement may be amended or revoked only by a written agreement signed by the parties. The amended agreement or the revocation shall be enforceable without consideration.(P.A. 95-170, S. 5, 11.)History: P.A. 95-170 effective October 1, 1995, and applicable to premarital agreements executed on or after that date.
Connecticut Legal Code
§ 46b-36f
Connecticut Title 46b — Connecticut law
Source: https://www.cga.ct.gov/current/pub/chap_815e.htm#sec_46b-36f· Version 2026