Infidelity is a common issue in relationships, with research indicating that approximately one in five men and one in ten women have cheated in their current partnership, according to the Family Barometer from the Väestöliitto. This finding underlines the fact that relationships can sometimes begin under challenging circumstances, such as betrayal. Psychotherapist Aino Levanto suggests that relationships arising from cheating are not inherently fated to fail, though they often demand special dedication and work from both partners involved.

Levanto, who specializes in sexual therapy and works with various forms of relationship dynamics—including open relationships and polyamory—indicates that relationships that begin from infidelity can develop in two primary ways. In some scenarios, both individuals may have been unfaithful in previous relationships, while in others, only one partner has cheated. It becomes crucial for the person who cheated to reflect on why the external relationship felt irresistible, as this may not always pertain to actual compatibility with the new partner. Instead, it could indicate unaddressed issues within their existing relationship.

Overall, while relationships formed from infidelity can genuinely thrive, they require intentional effort, communication, and introspection from both partners. Acknowledging the factors that lead to infidelity, along with a commitment to building a healthier bond, can pave the way for a more successful future, thus challenging the stigma that these relationships are predestined to fail.