Northwestern Mutual's 2026 Planning & Progress Study reveals that 60% of Americans consider poor money habits a dealbreaker in new relationships. Excessive gambling and risk-taking rank as the top financial red flag, followed by hiding purchases and high credit card debt. Among Gen Z couples, 41% report money arguments are seriously straining their relationships. Financial compatibility has emerged as more important than emotional chemistry, physical attraction, or shared interests for maintaining successful long-term relationships. Single Americans seeking partners who earn money expect an average income of $139,000 annually, with women's expectations ($172,000) significantly exceeding men's ($101,000). Nearly three-quarters of Americans believe couples should discuss finances well before marriage or cohabitation, though 19% of married couples delayed these conversations until after major milestones. The survey included 4,375 US adults, conducted online between 5–21 January 2026.

Sixty percent of Americans consider poor money habits a dealbreaker in new relationships, with excessive gambling and risk-taking ranking as the top financial red flag, according to Northwestern Mutual's 2026 Planning & Progress Study. Financial stress particularly affects younger couples, with 41% of Gen Z pairs reporting money arguments strain their relationships. Among single Americans who value partner income, ideal earnings average $139,000 annually, though expectations differ sharply by gender: women prefer partners earning $172,000 whilst men seek $101,000. Couples in serious relationships prioritise financial compatibility over emotional chemistry, physical attraction, and shared interests. Nearly three-quarters of Americans believe financial discussions should occur well before marriage or cohabitation, though 19% of married couples delayed these conversations until after major milestones. The study surveyed 4,375 US adults aged 18 and older between January 5 and January 21, 2026.

More than half of millennials (53%) are not fully financially independent from their parents, according to Northwestern Mutual's 2025 Consumer Sentiment Survey. Americans now expect to achieve financial independence at age 37 on average. Record housing costs, student loan debt and gaps in financial preparedness are the primary obstacles. Among millennials, 43% lack a retirement account, 66% don't have an emergency fund, and 31% lack savings accounts altogether. Meanwhile, 74% of parents are considering or planning to provide financial support to help their children move out. The survey, conducted by The Harris Poll between 5 and 21 January 2026, included 4,375 US adults aged 18 or older. Northwestern Mutual's chief strategy officer called the findings "a massive wake-up call for America".