Leading Causes of Divorce
Survey: CDFA® Professionals Reveal the Leading Causes of Divorce
If you think that incompatibility, infidelity, and money issues can lead a couple straight to divorce, you might just be right.
If you think that incompatibility, infidelity, and money issues can lead a couple straight to divorce, you might just be right.
Incompatibility, infidelity, and money issues still dominate the conversation about why couples divorce. But today's CDFA® professionals are seeing a shift in how clients approach those challenges. According to IDFA's 2026 Voice of the Customer Survey, individuals are seeking financial guidance earlier in the divorce process, often before mediation or litigation begins, so they understand the numbers before making decisions.
A CDFA® professional is someone who comes from a financial planning, accounting, or legal background and goes through an intensive training program to become skilled in analyzing and providing expertise related to the financial issues of divorce.
When CDFA® professionals were asked what their divorcing clients tell them is the main reason for their divorce, the 2026 Voice of the Customer Survey (161 respondents) found: basic incompatibility, 44.1%; infidelity/sexual issues, 22.4%; money issues/arguments, 18.0%; emotional and/or physical abuse, 12.4%; addiction and/or alcoholism issues, 2.5%; parenting issues/arguments, 0.6%.
Even when clients cite "basic incompatibility" as the reason for divorce, CDFA® professionals often recognize this as a surface label for deeper emotional, financial, or trust-based fractures that have built over time.
"I get many of my clients through the IDFA website. My clients land on that website from articles, podcasters, lawyers and mediators explaining what a CDFA® professional is and why it's mission critical in a divorce," noted one CDFA® professional in the 2026 Voice of the Customer Survey. Referral through the IDFA website and word of mouth from other professionals came up as the two most common paths clients took to find a CDFA® professional.
Several respondents described the same pattern in their own practices: clients showing up earlier in the process, looking for a clear financial picture before decisions are finalized rather than after the fact.
Outside data points in the same direction. In 2025, data showed financial problems contribute to between 20% and 40% of all divorces. Gen Xers report finances as the primary reason for divorce at a rate of 41%, Boomers at 29% (Jimenez Law Firm, 2025).
The National Fatherhood Initiative's "National Survey of Marital Strengths" reaches a similar conclusion: incompatibility remains a top cause alongside financial issues, and financial disagreements are cited by over a third of divorcing couples.
Divorces today involve a wider range of financial assets than they used to, including commercial and residential real estate, investments, and business holdings. That complexity is a big part of why more clients are asking a CDFA® professional for help before decisions are locked in, not just after a settlement falls apart.
Two figures from the 2026 survey put a number on that trust: over 90% of CDFA® professionals renew their certification annually, and 58% report total annual compensation over $150K. As one CDFA® professional put it in this year's survey: "Professionalism, show that the IDFA designation gives us specific knowledge to actually help during a divorce. It's not just letters."