Which country has the least cheating?

Iceland Leads in Fidelity, According to Global Survey

When it comes to relationship loyalty, Iceland stands out. A revealing 2020 study found that only 9% of Icelandic respondents admitted to cheating—the lowest rate worldwide. This small Nordic nation, known for its strong social trust and tight-knit communities, seems to carry those values into its romantic relationships.

Researchers suggest that cultural norms and high levels of transparency in daily life may contribute to this trend. In Iceland, open communication is often emphasized, and relationships tend to be built on mutual respect rather than secrecy. Most of those who did admit to infidelity reported doing so with an ex-partner, hinting at blurred lines rather than cold-hearted betrayal.

Greenland follows closely behind, with 12% of respondents acknowledging infidelity—still significantly lower than many larger nations. This pattern raises interesting questions about how geography, population size, and cultural intimacy might influence relationship behavior. In close-knit societies, where everyone seems to know someone who knows someone, the social consequences of cheating may act as a powerful deterrent.

Compare that to countries with higher reported rates—sometimes exceeding 30%—and the contrast becomes starker. While no culture is immune to infidelity, the data suggests that societal structure and shared values play a role in shaping personal choices.

Of course, numbers only tell part of the story. Cheating is complex, shaped by individual circumstances, emotional needs, and relationship dynamics. But Iceland’s position at the top offers more than a statistic—it reflects a broader culture of honesty and accountability, both in love and life.