Consanguineous Marriage Rates by Province | Surprising Findings

Consanguineous Marriages Remain prevalent in Türkiye, New Data Reveals

A new report from the Turkish Statistical Institute (TURKSTAT) indicates that consanguineous marriages – unions between close relatives – continue to be a notable feature of social life in certain regions of Türkiye, sparking ongoing debate adn scrutiny. The data, released on January 20, 2026, provides a snapshot of marriage patterns in 2024, highlighting provinces where such unions are most common.

A Longstanding tradition under Scrutiny

Consanguineous marriages have a long history in Türkiye, deeply interwoven with cultural and societal norms. For years, these unions have attracted attention as a persistent phenomenon within the country’s social structure. While the practise is declining globally due to increased awareness of potential genetic risks, it remains relatively common in specific areas of Türkiye.

Did you know? – Consanguineous marriage was historically favored in Türkiye to maintain family land ownership and strengthen social bonds within communities. The practice predates the modern Turkish Republic.

TURKSTAT Data Highlights Regional Trends

According to the latest findings from TURKSTAT, certain provinces exhibit substantially higher rates of consanguineous marriages than others. “Turkish Statistical Institute’s data for 2024 reveals that this form of marriage is still prevalent in certain regions,” a senior official stated. The report does not currently specify wich provinces demonstrate the highest rates, but promises a more detailed breakdown in subsequent releases.

Why is this happening? the persistence of consanguineous marriages is rooted in a complex interplay of factors. Historically, these unions were seen as a way to preserve family wealth, maintain social cohesion, and reinforce cultural identity. Who is affected? The practice disproportionately impacts families in rural areas and those with strong conventional values. What are the consequences? while proponents emphasize cultural preservation,medical professionals raise concerns about increased risks of genetic disorders in offspring,such as cystic fibrosis and sickle cell anemia.

Pro tip – Genetic counseling is increasingly available in Türkiye. Couples considering consanguineous marriage can access testing to assess the risk of passing on inherited conditions to their children.

The Broader Context of Marriage in Türkiye

The release of this data arrives at a time of evolving social dynamics in Türkiye.Changing attitudes towards marriage, family size, and individual autonomy are all contributing factors to shifts in traditional practices. Further research is needed to understand the complex interplay between these forces and the continued prevalence of consanguineous unions.

How did it end? the trend of consanguineous marriages is slowly declining,but remains significant. TURKSTAT’s ongoing data collection and analysis will be crucial in tracking this shift and informing public health initiatives. The institute plans to release a more detailed provincial breakdown of the data in the coming months, providing a clearer picture of regional variations.

The data released by TURKSTAT serves as a crucial starting point for informed discussion and policy development. As Türkiye navigates its evolving social landscape, understanding the nuances of marriage patterns – including the enduring presence of consanguineous unions – will be essential for promoting both cultural preservation and public health.

© 2026 Nokta Elektronik Medya A.Ş.