70% of young adults live with parents, masking deeper housing crisis

70% of young adults live with parents, masking deeper housing crisis

The latest INE survey reports that 70% of adults under 35 still live in the family home. While this figure alone signals trouble for the real estate market, nuances reveal a more profound issue. In fact, when refined, the proportion of young people who have truly left the nest—owning or renting a solo apartment without roommates—plummets to below 10%.

The 30% 'independent' who aren't really

Official statistics classify anyone not living with parents as "emancipated," even if they share a flat with strangers. But sharing a flat is not independence: it means changing housemates, often with less control over household rules and similar savings struggles. "Living in a shared flat isn't being independent; it's just swapping roommates," critics argue. If you exclude this segment, the percentage of young people living alone or with a partner—the model their parents had—drops to less than 10%.

Causes: Housing prices and stagnant wages

Behind this phenomenon lies not a single cause but a perfect storm. Housing has become a safe haven for speculation, while real wages have eroded. "Our current salaries are worth much less in gold terms than 25 years ago," the analysis states. "Today's minimum wage buys less than 150,000 pesetas did in 2000." With such purchasing power, buying or renting in major cities is nearly impossible without family help or an inheritance.

Adding to this, accessing homeownership requires two incomes or significant prior savings. "To buy a flat in big cities: either inherit from grandparents, get parental help, or do it as a couple because two salaries are needed," summarizes a recurring argument.

Impact on birth rates and demographic future

The direct consequence of this inability to leave home is falling birth rates. "People at childbearing age unable to start a family because they can't leave the nest," lament observers. With the average age of emancipation nearing 35, biological clocks run out. "Then we wonder why Spain's birth rate is so low," they add. A country already holding one of Europe's lowest fertility rates sees its age structure distort, resembling a mushroom-shaped pyramid rather than a healthy demographic profile.

Generational contrasts: Was it better before?

Skeptical analyses recall that in the 1990s and early 2000s, during Aznar's tenure and before the bubble, buying a flat before 30 on an average salary was possible. "Under Aznar, you could buy a first flat at 28 and a second at 36," claims go. However, they qualify that not everything was better then: "It wasn't all sunshine either. In the private sector, you might eventually find better options, but luck played a role." The contrast measures the magnitude of today's deterioration.

The dead end of housing as a financial asset

While politicians insist on measures like mortgage subsidies or protected housing (VPO), the core problem remains treating housing as an investment good rather than a right. Speculation, the rise of investment funds, and golden visas have driven up land costs. Some voices note that young people are turning to financial markets—index funds, ETFs, crypto—as an "alternative to housing usury," but this doesn't solve the immediate need for shelter.

In any case, the debate finds no short-term solution. As long as wages don't regain purchasing power and housing remains a speculative haven, young people will continue extending their stay at home. And the country grows older.