Portugal Unlocks 250,000 Empty Homes with New Rental and Inheritance Laws

The Portugal Cabinet has approved sweeping reforms to rental law and inheritance rules in principle on March 12, 2025. These changes will reshape how vacant properties enter the housing market and how quickly landlords can reclaim their units from non-paying tenants, though several measures still require parliamentary review and finalization by month's end before full implementation.

Why This Matters

• Faster evictions: Judicial procedures for tenant defaults will be streamlined, shifting the burden of social protection from landlords to the state.

• Inheritance deadlock broken: An estimated 250,000 empty homes in good condition and 130,000 more needing repair could be unlocked through new arbitration and forced-sale mechanisms.

• Rural fire risk reduced: Roughly 3.4 M rustic properties tangled in undivided estates—one-third of Portugal's rural land—can now be cleaned, sold, or managed without unanimous heir consent.

What Residents Need to Know About Timeline

The reforms were approved in principle on March 12, 2025, and will now undergo parliamentary review and finalization by month's end before implementation. Some measures will proceed as government decrees; others require parliamentary debate and presidential signature. This means the changes outlined below represent the government's proposed framework, with final details still being finalized.

The Rental Reform: What's Proposed

Portugal's rental market has long suffered from a trust deficit. Owners hesitate to list properties, fearing lengthy legal battles if tenants stop paying. The new framework proposes greater contractual autonomy and accelerated court timelines for eviction cases tied to non-payment or lease violations.

Minister of the Presidency António Leitão Amaro framed the changes as a confidence-building exercise. "The solidarity function belongs to the State, not the landlord," he told reporters after the March 12 Council of Ministers session. To back that pledge, the government formalized an emergency housing fund—a buffer originally proposed by the Livre party and approved in the 2024 State Budget but left unregulated for more than two years.

Once implemented, the fund will cover short-term rent arrears for vulnerable households, allowing eviction proceedings to move forward without leaving families on the street. Protections remain in place for tenants over 65, people with disabilities, and primary informal caregivers, who will continue to benefit from mandatory mediation and extended notice periods—up to six months for leases exceeding two years.

Crucially, the 2% rent-increase cap introduced under the previous Socialist administration's "Mais Habitação" program is proposed to be lifted for new contracts. Landlords would regain pricing freedom in fresh leases, though existing contracts would remain subject to inflation-linked adjustments. Critics, including tenant advocacy groups, warn this could accelerate rent inflation in high-demand urban zones, but the government argues that a surge in supply will exert downward pressure on prices.

Inheritance Gridlock: The Scale of the Problem

Portugal sits on a vast pool of frozen real estate. According to official estimates, 3.4 M rural plots—many undocumented or poorly mapped—remain in legal limbo because heirs cannot agree on partition. Urban areas fare little better: 250,000 habitable homes stand empty, and another 130,000 deteriorating units could return to the market with modest renovation.

"We cannot accept a country where land lies abandoned, forests burn, houses crumble, and young people struggle to find affordable housing," Leitão Amaro said. The proposed inheritance reforms target precisely this friction.

How the Proposed Inheritance Rules Would Work

The reforms introduce two core mechanisms:

1. Succession ArbitrationHeirs deadlocked over property division could bypass traditional courts and resolve disputes through arbitration panels. This out-of-court process aims to cut resolution time from years to months, freeing properties for sale or rental. The government emphasizes that family-home protections and minor-heir safeguards would remain untouched; the goal is to prevent a single obstructionist heir from paralyzing an entire estate.

2. Forced Sale-PartitionAfter roughly two years without agreement, any heir may petition a judge to order the sale of an undivided property—even over the objections of co-heirs. The proposed process would work as follows:

• The petitioning heir submits an appraisal; other heirs may counter with their own valuations.

• A judge sets a floor price and decides the sale method, which may include electronic auction.

• Co-heirs would retain a right of first refusal at the winning bid price.

• Sale proceeds would be distributed proportionally to ownership shares.

Leitão Amaro rejected comparisons to the coercive rental scheme enacted by the Socialist government in 2023, which allowed the state to seize administrative control of vacant private properties. That measure, widely criticized as unconstitutional and subsequently revoked, provoked fierce opposition from property-rights advocates. "This is not expropriation," the minister insisted. "We are accelerating legal resolution among private parties, not taking property."

Rural Land and Fire Prevention

The rural dimension is harder to quantify but potentially more significant. Portugal's wildfire crisis is partly a function of land abandonment: overgrown plots with no clear owner become tinder. The 3.4 M undivided rustic parcels represent one-third of the nation's countryside. By enabling heirs to force partition or sale, the government hopes to unlock capital, encourage forest management, and reduce fuel loads.

Land-consolidation programs—emparcelamento—have historically moved at a crawl, hamstrung by the need for unanimous consent. The proposed rules would effectively introduce a majority or judicial override, allowing cleanup and planting even when some heirs are unreachable or uninterested.

What This Could Mean for Residents

For homeowners and landlords:Once implemented, these reforms are designed to tilt the risk-reward calculus in your favor. Faster evictions and state-backed emergency funds would reduce exposure, while inheritance arbitration would let you monetize inherited assets without prolonged family battles.

For tenants:When the reforms take effect, you may face increased scrutiny of payment history. The judicial fast-track could allow landlords to reclaim units more quickly if you fall behind. Vulnerable households are expected to continue qualifying for mediation and financial support through the emergency fund, but the window for non-payment would narrow. Rent levels on new contracts may also rise once the 2% cap is lifted, particularly in Lisbon, Porto, and coastal tourism hubs.

For heirs:If you've inherited a share in a rural plot or urban flat and your siblings refuse to sell, the reforms would give you a unilateral exit: petition for forced sale after two years. The law is designed to protect minors and the primary family home, but investment properties and farmland would be fair game.

For young buyers and renters:The government projects that up to 500,000 units could eventually enter the market through inheritance resolution and renewed landlord confidence. Whether that translates to affordability will depend on how quickly supply scales and whether developers prioritize permanent housing over short-term rentals. Early skepticism from housing analysts suggests price relief may be modest and slow.

Fiscal Sweeteners and Broader Housing Strategy

These legal reforms are part of a multi-pillar housing strategy. Earlier measures, approved by parliament in January 2025, included:

• IRS reduction for landlords offering affordable rents, dropping from 25% to 10%.

• Capital-gains exemption on property sales if proceeds are reinvested in rental housing.

• Rent deduction for tenants climbing to €1,000/month by 2027.

• 6% VAT on construction and rehabilitation for permanent housing or moderate-rent rentals.

• Higher transfer tax (IMT) for non-resident buyers, a measure aimed at cooling speculative foreign demand.

These incentives apply only to rents capped at €2,300/month and sale prices below €661,000, targeting the middle segment and excluding luxury units.

Political Timeline and Parliamentary Scrutiny

The three bills—inheritance reform, rental-law revision, and emergency-fund regulation—were approved in principle by the Council of Ministers on March 12. Leitão Amaro pledged to brief opposition parties and finalize the proposals by month's end. Some measures will proceed as government decrees; others require parliamentary debate and presidential signature.

The timing is deliberate: parliament is scheduled to vote on multiple housing-related bills from opposition parties in the coming weeks. By releasing its own package now, the government aims to shape the legislative agenda and pre-empt more radical proposals, including left-wing calls for rent freezes and expanded public housing.

Competing Visions: Coercion Versus Incentive

The ideological fault line is clear. The previous Socialist administration's "Mais Habitação" program authorized state seizure of vacant private properties for administrative rental—a measure constitutional scholars labeled unconstitutional. The current center-right government has taken the opposite direction: liberalize contracts, accelerate dispute resolution, and let market forces—nudged by tax breaks—do the work.

Critics on the left argue this approach favors landlords over tenants and does little to address structural affordability. Tenant associations have already reported a spike in evictions following earlier procedural simplifications and warn that removing the rent cap could price out working families. The government counters that only by restoring owner confidence can supply rise enough to stabilize prices.

What to Watch in Coming Months

Will the 250,000 homes actually enter the market once these reforms are finalized, or will heirs continue to stall? Can the judiciary absorb a wave of arbitration cases and forced-sale petitions without new bottlenecks? And will the emergency fund prove large enough to cushion vulnerable tenants, or will it struggle with demand?

Portugal's housing crisis has multiple contributing factors—suppressed construction, tourist-driven speculation, emigration-induced abandonment, and bureaucratic inertia all play a role. These reforms tackle the legal and procedural layers. The coming months will reveal whether implementation delivers tangible relief for young professionals hunting affordable apartments in Lisbon or families inheriting crumbling farmhouses in the interior.