Parents fund children's first homes via wealth or new debt

The research reveals that parental assistance for first-time home buyers in Denmark is financed through both asset drawdowns and increased borrowing, challenging the traditional view of transfers solely from accumulated wealth.

Using population-wide Danish administrative data from 2000 to 2023, the study identifies parental support when down payments significantly exceed buyers' pre-purchase wealth.

These balance-sheet adjustments by parents, particularly active leverage decisions, are economically meaningful.

They have implications for household leverage, risk-taking, and overall housing-market fluctuations over the economic cycle.

Distinguishing between wealth- and debt-financed channels is crucial for understanding the broader financial stability implications, the authors note.

The paper contextualizes its findings within Denmark's housing market, which has seen sharp price increases, particularly in Copenhagen.

Single-family home prices nationwide rose by 400 percent since the mid-1990s, with owner-occupied apartments in Copenhagen soaring by 1,200 percent over the same period.

This has intensified affordability pressures for first-time buyers, especially in high-demand urban areas.

Regulatory changes since the 2007-2008 global financial crisis, including stricter down payment rules (5 percent own resources since 2015) and stress-test requirements for highly leveraged borrowers, further underscore the increasing reliance on external financial support.