Residential Care for Older People in Portugal: Capacity, Quality and the Changing Role of Care Homes

Moving into residential care is rarely a single service decision. For an older person in Portugal, it may follow months or years of increasing frailty, dementia, falls, hospital admissions or dependence on relatives. A family may have sustained care at home until overnight supervision becomes necessary. Serviço de Apoio Domiciliário may no longer provide sufficient intensity. Rehabilitation may have stabilised a person without restoring enough independence for a safe return to their previous arrangement. In other circumstances, the home itself may simply no longer be suitable.

These pathways make residential provision an essential part of the wider system examined through the Portugal Ageing, Long-Term Care & Community Support Knowledge Hub. Portugal is seeking to strengthen ageing at home and community support, but that does not remove the need for high-quality residential care. An older population will include more people whose needs eventually require sustained assistance, nursing input, supervision or an environment specifically organised around dependency.

The strategic question is therefore not whether Portugal should choose residential care or home care. It is how to build a continuum in which residential provision is available when it is the appropriate option, people can access it without unacceptable financial or geographic barriers, quality is visible, and the service model keeps pace with changing needs. That requires attention to capacity, funding, workforce, regulation, healthcare interfaces, buildings, family involvement and the outcomes experienced by residents themselves.

ERPI is the central residential social response for older people

The principal Portuguese term for this part of the system is Estrutura Residencial para Pessoas Idosas, commonly abbreviated to ERPI. It describes collective residential accommodation, used temporarily or permanently, in which social-support activities and care appropriate to the needs of older people and their families are provided.

That definition matters. An ERPI is not simply housing for older people, nor should it be understood only as a place providing beds. It is a social response whose purpose includes accommodation, care, wellbeing and quality of life for people whose circumstances make residential support appropriate.

The Portuguese regulatory framework establishes requirements governing the organisation, operation and installation of ERPIs. Portaria n.º 67/2012 remains a central part of that framework, with subsequent amendments updating the conditions applying to residential structures. The wider legal regime for social-support establishments also governs licensing and inspection.

For private social-support establishments within the relevant framework, Instituto da Segurança Social, I.P. is central to licensing and oversight. An ERPI requires the appropriate operating licence or, in circumstances permitted by the legal framework, provisional authorisation. Changes affecting matters such as the establishment, location, managing entity, social response or maximum capacity can require the operating licence to be replaced.

This places residential care within a formal regulation and oversight structure rather than leaving quality entirely to market reputation or family choice.

The autonomous regions of the Azores and Madeira have their own institutional arrangements and adaptations. Portugal-wide analysis therefore needs to avoid treating mainland administrative processes as though every detail operates identically across all territories.

Portugal’s residential market is institutionally mixed

Residential care is delivered through a mixture of social-sector and private organisations. Instituições Particulares de Solidariedade Social (IPSS), Misericórdias and other organisations within the social and solidarity economy have a particularly important position within Portuguese social provision, while commercial operators also provide residential services.

This mixed structure means ownership alone does not explain how a place is financed.

Social-sector organisations may operate places supported through cooperation agreements with Instituto da Segurança Social. Other places may be purchased more directly by individuals and families. Private establishments generally determine their own charges within the applicable legal and contractual framework. An organisation can therefore sit within a wider landscape in which publicly supported, household-funded and mixed financing coexist.

The distinction has significant consequences for access.

Two families searching for residential care may encounter establishments with different prices, vacancies, cooperation arrangements and admission processes. A technically available bed is not necessarily an affordable or suitable bed.

Portugal’s system therefore cannot be assessed simply by asking how many ERPIs exist. Effective capacity depends on the relationship between:

• licensed physical places;
• places available within social-security cooperation arrangements;
• private capacity and its affordability;
• the dependency and clinical needs establishments can safely support;
• geographic accessibility to the person’s family and community; and
• the workforce available to operate the capacity safely.

This distinction becomes increasingly important as demographic demand rises. Expanding buildings without simultaneously addressing staffing, affordability and service capability can increase nominal capacity without producing equivalent usable capacity.

Residential care is becoming a higher-dependency service

The population entering residential care is changing.

As home support, family care, assistive technology and community healthcare enable more people to remain at home for longer, residential services increasingly encounter people at later stages of dependency. Residents may arrive with multiple chronic conditions, reduced mobility, cognitive impairment, continence needs, nutritional risks, complex medication and substantial assistance requirements.

Dementia is particularly important. Cognitive impairment changes the nature of residential support because safety cannot be reduced to physical assistance. A resident may walk independently while being unable to orientate safely, understand risk or communicate distress conventionally. Another may have limited mobility but retain strong decision-making ability and expect considerable control over everyday life.

Residential care therefore needs more than a uniform dependency model. Strong person-centred planning and strengths-based support distinguish what assistance each person needs from what they remain able and entitled to do for themselves.

Increasing dependency also changes the relationship between ERPIs and the health system. Residents do not cease to require primary care, specialist treatment, hospital services or palliative care because they have moved into a social-support establishment. The residential service becomes the setting in which many health needs are observed and managed, but responsibility continues to cross organisational boundaries.

This creates an important operational requirement: the residential sector needs sufficient internal competence to recognise and respond to changing needs without becoming an alternative hospital system.

The decision to enter residential care should follow need, not service failure

Consider an 87-year-old woman living alone outside Coimbra. Her daughter visits most days and a home-support service assists with meals and personal care. Following several falls, her mobility declines. She also begins leaving the house at night because of progressing dementia.

The family initially increases informal support. Her daughter starts staying overnight several times each week while continuing employment. Teleassistance provides some reassurance but cannot prevent unsafe wandering. Additional daytime support helps, yet the central problem has become the need for supervision across the full day and night.

At this point, residential care may represent an appropriate progression rather than a failure of ageing at home.

The quality of the transition depends on how the decision is made. Her preferences, cognitive ability, family circumstances, functional needs, health conditions and available alternatives all matter. The family needs realistic information about suitable establishments, costs and availability. The receiving ERPI needs enough information to understand her routines, communication, mobility and distress before admission rather than reconstructing her life history after she arrives.

If no suitable place is available, the family may continue an unsustainable arrangement until a crisis determines the next step. A fall, hospital admission or collapse of the daughter’s caring capacity can then convert a planned transition into an emergency.

The scenario illustrates why residential capacity cannot be separated from assessment, review and changing needs in dementia. Timely access matters because delay changes both risk and choice.

Capacity is about the right place, not simply an empty bed

Residential capacity is often expressed through the number of establishments or available places. Those measures are useful, but they can conceal the practical constraints that determine whether an older person can actually be admitted.

A vacancy may be geographically distant from relatives. The establishment may not be appropriate for the person’s dependency or behavioural needs. A household may be unable to meet the required contribution. A technically licensed place may be unavailable because staffing constraints prevent the organisation from operating at full practical capacity.

Conversely, an establishment with no immediate vacancy may be part of a locality where strong home support, day services and family assistance reduce pressure on residential demand.

Capacity therefore has to be understood as part of a wider care ecosystem.

Portugal’s ageing profile makes this particularly significant. Growth in the number and proportion of older people will increase the potential population requiring long-term support, while many interior territories simultaneously face population decline and a smaller working-age population. The places experiencing high levels of ageing may consequently find it harder to recruit the workforce required to expand provision.

Organisations examining comparable demand questions can use the Digital Twin Scenario Modeller to test relationships between demand, workforce, capacity and service stability. It is not a Portuguese planning instrument, but the analytical principle is directly relevant: physical capacity should not be planned independently of the people and resources needed to operate it.

Funding shapes both access and provider sustainability

The economics of Portuguese residential care sit across public social protection, cooperation with social-sector organisations, household income and private purchasing.

This differs from a universal long-term-care entitlement in which an assessed level of dependency automatically generates a standard nationally funded residential package.

For many households, the affordability of residential provision is therefore a major part of the care decision. Public support can reduce the financial burden in relevant circumstances, particularly through social-security-supported arrangements, but protection and household exposure vary.

Private provision introduces another dimension because prices can reflect accommodation, staffing, location, facilities and the service model offered. Families comparing establishments may therefore be comparing materially different financial propositions as well as different forms of care.

Provider sustainability matters equally. Residential care has substantial fixed and semi-fixed costs: buildings, energy, food, equipment, management and round-the-clock staffing continue regardless of fluctuations in occupancy. Increasing dependency can raise workforce and clinical-support requirements without automatically increasing physical capacity.

A financially sustainable model therefore needs to understand the true cost of supporting the resident population rather than treating every occupied place as operationally equivalent.

The workforce is the real operating capacity of an ERPI

A residential building can contain licensed rooms and still lack the practical capacity to support additional residents safely if the necessary workforce is unavailable.

Portugal’s wider long-term-care workforce challenge is significant. International comparisons continue to show a comparatively small formal long-term-care workforce relative to the size of the older population. That pressure intersects with demographic change: the population requiring care is growing while the pool from which services recruit is itself affected by ageing and regional population change.

Residential services require different roles and competencies. Direct-care workers provide much of the everyday assistance and relational continuity. Nursing input is important for residents with health and medication needs. Technical direction, social support, rehabilitation and other professional functions contribute according to the establishment and resident population.

The challenge is not simply recruitment. Retention, pay, workload, supervision, training, career development and worker wellbeing affect whether an organisation can maintain a stable service.

Continuity has particular value in residential care. Staff who know residents well can recognise small but significant changes: a person who normally joins breakfast remains in their room; someone begins needing more assistance to stand; another becomes unusually withdrawn or confused. These observations can identify deterioration before a formal clinical event occurs.

This is why workforce skill mix and practice competence in older people’s services are inseparable from quality.

Migration is also likely to remain relevant to Portugal’s care workforce. Migrant workers can strengthen labour supply, but recruitment alone does not create a sustainable workforce model. Language, induction, cultural competence, recognition of qualifications where applicable, supervision and integration into teams all influence the quality and retention of internationally recruited staff.

Organisations examining similar pressures can use the Predictive Workforce Risk Module to explore how vacancies, turnover and continuity risks interact. The important governance principle is to identify deterioration in workforce stability before it appears as reduced care quality or unavailable capacity.

Quality cannot be judged from the building alone

Families naturally notice the physical environment when visiting an ERPI. Cleanliness, bedrooms, communal areas, accessibility and outdoor space are important. Yet the strongest determinants of residential quality are often less immediately visible.

Does the person have meaningful choice over everyday routines? Are changes in health identified quickly? Is medication managed reliably? Are residents supported to maintain relationships outside the establishment? Are complaints heard? Does staffing remain stable? Are restrictions proportionate? Is dignity maintained during intimate care?

The Portuguese framework addresses organisation, operation, facilities and staffing, while licensing and inspection create formal accountability. Establishments also have information obligations. ERPI operators within the relevant regime submit annual information to Instituto da Segurança Social concerning current prices, statistical information on residents and the workforce.

These controls are important because they create visibility over whether an establishment is operating within its authorised framework.

But regulatory compliance is the foundation of quality, not its complete definition.

An establishment can satisfy structural requirements while residents experience limited autonomy or social connection. Conversely, a service with attractive activities can still carry significant risk if medication, staffing or escalation systems are weak.

A mature approach to quality monitoring therefore combines structural compliance with information about care, safety, experience and outcomes.

For organisations examining how those signals can be made visible, the Quality Dashboard Builder offers a way to structure performance and assurance information. It does not replace Portuguese inspection or regulatory requirements; its relevance lies in connecting operational indicators so leaders can see whether risks are isolated or systemic.

A residential service is also someone’s home

Institutional language can obscure a fundamental reality: people do not merely receive services in an ERPI. They live there.

This creates a different standard for person-centred care from a short clinical intervention. Everyday decisions about when to wake, what to wear, where to eat, who visits and how to spend time become part of quality of life.

Residential efficiency can sometimes pull in the opposite direction. Standardised routines simplify staffing, catering and medication rounds. Yet excessive standardisation can reduce autonomy and make the organisation’s timetable more important than the resident’s life.

The stronger operational model asks where standardisation is necessary for safety and where flexibility is possible.

A resident who has spent 60 years eating breakfast late should not automatically have to adopt an early institutional routine merely because it is administratively easier. A person who wishes to continue attending a local church, café or association should be supported to consider how that relationship can continue. Couples, friendships and family relationships should not become secondary simply because the person has changed address.

This aligns residential quality with co-production, choice and control. Choice does not disappear when dependency increases. It may require more support, accessible communication or careful risk management, but it remains central to dignity.

Dementia changes the environment as well as the care plan

Consider an ERPI that historically supported a relatively mixed older population but increasingly receives referrals for people with moderate or advanced dementia.

Its staffing numbers have not changed significantly. Neither has the building. Yet everyday demand has altered.

Several residents need assistance finding their rooms. One walks repeatedly through communal spaces at night. Another becomes distressed during personal care when unfamiliar workers approach quickly. A third is physically independent but attempts to leave the building believing she must collect her children from school.

The organisation could respond primarily through restriction: locked areas, closer supervision and increasingly standardised routines. That might reduce some immediate risks while creating new ones around autonomy, distress and quality of life.

A stronger response examines the whole service. Environmental cues and orientation can be improved. Staff can understand individual histories and triggers. Activities can become meaningful rather than generic. Workforce deployment can reflect periods when distress is more likely. Family knowledge can inform support. Clinical causes of behavioural change can be investigated rather than assuming every change is caused by dementia.

Repeated patterns should also influence organisational planning. If the resident profile has fundamentally changed, training, staffing, environmental design and risk systems need to change with it.

This is where dementia-friendly environments and adaptations become a strategic issue rather than a decorative feature.

Healthcare interfaces determine whether residents receive continuity or fragmentation

ERPIs are social-support establishments, but many residents have substantial healthcare needs. The boundary between residential social care and healthcare is therefore one of the most important operational interfaces in the sector.

Residents may require primary healthcare, medication review, nursing interventions, specialist appointments, emergency treatment, rehabilitation and palliative care. Residential staff are often the people who observe deterioration and initiate contact, while clinical decisions remain within the appropriate healthcare structures and professions.

The strength of the interface determines how quickly information becomes action.

An older man with heart failure may gain weight, become breathless and reduce his activity over several days. If different workers record each observation without bringing the pattern together, deterioration may become visible only when he requires urgent treatment. If staff recognise the trajectory and communicate it effectively to the relevant healthcare professionals, intervention may occur earlier.

Residential care therefore needs clear escalation pathways, good records and appropriate professional communication.

Hospital transitions create similar challenges. When a resident returns after acute treatment, medication, mobility or nutritional needs may have changed. The ERPI needs enough information to implement those changes safely, while hospital teams need an accurate understanding of the resident’s baseline before admission.

The issue is not whether every organisation shares one information system. It is whether the information necessary for continuity reliably follows the person.

Families remain partners after residential admission

Admission to an ERPI changes family caregiving; it does not necessarily end it.

Relatives may continue visiting frequently, attending appointments, providing emotional support, bringing personal items, helping maintain community relationships and contributing knowledge about the resident’s history and preferences.

For some families, residential admission also follows a prolonged period of intense caregiving. They may arrive exhausted, anxious or carrying guilt about the decision. A service that treats them only as visitors can miss an important part of the resident’s support network.

Equally, family involvement must not override the rights and preferences of the resident. The older person remains central. Where views differ, staff need to distinguish family knowledge and concern from the person’s own wishes and applicable decision-making requirements.

Imagine a resident with moderate dementia whose son asks staff to prevent her from walking in the garden because she previously fell at home. She enjoys the garden and can walk with appropriate support.

A blanket prohibition may reduce one risk while reducing mobility, autonomy and quality of life. The stronger response assesses the current risk, considers supervision or environmental measures, involves the resident as far as possible and explains the reasoning to her son.

Residential care needs to balance protection with positive risk-taking and risk enablement, rather than treating the absence of all risk as the definition of safety.

Safeguarding requires visibility inside a closed care environment

Residential settings create particular safeguarding responsibilities because residents may depend heavily on the same organisation for accommodation, personal care, food, medication, social activity and access to the outside world.

That concentration of dependency can provide continuity and security, but it can also increase vulnerability if poor practice becomes normalised.

Safeguarding therefore depends on more than responding to obvious allegations. Leadership culture, workforce supervision, complaints, family access, incident reporting and residents’ ability to communicate concerns all matter.

Neglect can also be organisational rather than intentionally abusive. Persistent understaffing may lead to delayed assistance, reduced mobility or rushed personal care. Poor nutritional monitoring may allow weight loss to continue unnoticed. Excessively restrictive routines can gradually become accepted as normal.

Strong governance asks whether apparently separate incidents indicate a common underlying problem.

Organisations exploring comparable questions can use the Governance Maturity Assessment to examine how accountability, assurance and escalation operate. The framework is not a substitute for Portuguese safeguarding or regulatory arrangements; its value is in testing whether information about quality and risk actually reaches people with authority to act.

Regional inequality affects residential choice as well as supply

Portugal’s geography creates different residential-care challenges across metropolitan, coastal, interior and island communities.

In densely populated areas, demand can be high even where there is a larger provider market. Property and workforce costs may affect expansion. In lower-density territories, the central problem may be maintaining sufficient local provision when communities are ageing and the working-age population is shrinking.

Distance matters because residential care does not remove the importance of community.

If the only available place is far from a person’s previous home, family visits can become harder. A spouse who no longer drives may be unable to visit regularly. Friends and neighbours may disappear from everyday life. The resident may lose relationships with familiar community organisations.

A place that meets physical care needs can therefore still create social loss.

Consider an older couple in an interior municipality. The husband has advanced Parkinson’s disease and increasing cognitive impairment; his wife has supported him for years but can no longer manage transfers safely. The nearest ERPI has no vacancy, while a place becomes available much farther away.

Accepting it solves the immediate care problem but creates another. His wife cannot travel there independently and would rely on relatives for visits.

Waiting for a local place prolongs an increasingly unsafe home arrangement. Moving farther away protects physical care but risks reducing an important relationship.

This is why geographic capacity should be evaluated through access and outcomes rather than regional bed numbers alone. Residential planning needs to consider where people live, where families live, transport and the sustainability of local workforces.

Buildings need to adapt to the people who now live in them

Some residential infrastructure was designed for a different resident profile from the population services increasingly support today.

Higher dependency places greater demands on accessibility, moving and handling, bathrooms, circulation space and equipment. Dementia creates different requirements around orientation, lighting, acoustics, safe movement and access to outdoor areas. Climate also matters: older people are particularly vulnerable to heat, making thermal comfort and resilience increasingly important.

Buildings should therefore be considered part of the care model rather than a static backdrop.

This does not mean every existing ERPI can or should be rebuilt. Adaptation can occur progressively through equipment, layout, signage, lighting, outdoor access, technology and better use of space.

However, future investment decisions need to anticipate the likely needs of residents over the life of the infrastructure. Creating new capacity around yesterday’s dependency profile risks embedding limitations for decades.

The same principle applies to scale. Larger establishments may offer operational efficiencies and easier concentration of professional expertise, while smaller models may provide a more domestic environment and stronger local connection. Neither characteristic guarantees quality.

The relevant question is how scale affects staffing, relationships, autonomy, infection control, accessibility, financial sustainability and the resident experience.

Technology can support residential quality without replacing relationships

Residential care provides considerable scope for digital development. Electronic care records can improve information continuity. Sensors may help identify falls or unusual movement. Medication technologies can reduce some administration risks. Digital communication can connect residents with relatives and professionals.

Data can also help organisations identify patterns that individual incidents obscure.

If falls increase in one part of an establishment, analysis might identify environmental, staffing or timing factors. Repeated weight loss may indicate a nutritional issue affecting more than one resident. Changes in call-bell activity may reveal increasing dependency before formal staffing assumptions are revised.

The value lies in converting data into decisions.

Technology also creates ethical and operational questions. Monitoring in a person’s bedroom can intrude on privacy. Sensors generate alerts that someone must review. Digital records are useful only if staff can access and use them effectively. Cyber disruption can create additional risk when essential information becomes dependent on technology.

Residents should therefore benefit from person-centred technology and digital enablement, where the purpose is explicit and the intervention is proportionate to individual needs.

Digital capability should support human care rather than provide a rationale for reducing meaningful interaction. A video call can help a resident maintain family contact; it does not replace companionship. A movement sensor can alert staff to risk; it does not provide reassurance to someone who is frightened.

Residential capacity must be planned alongside home and community care

Portugal’s future residential requirement cannot be forecast independently from the rest of long-term care.

If SAD and integrated home care expand significantly, some people may remain at home for longer. If rehabilitation and prevention improve, progression to higher dependency may be delayed. Better support for family carers may sustain some home arrangements. Accessible housing and telecare can extend independence for others.

None of these developments makes residential care unnecessary.

Instead, they are likely to change the point at which people enter it and potentially increase the average complexity of residents who do.

This creates an important planning paradox. Successful ageing-at-home policy may reduce some residential demand while simultaneously concentrating higher dependency within the residential sector.

Workforce and funding models need to anticipate that change.

A future ERPI population containing more people with advanced frailty, dementia and multimorbidity may require greater staff competence and stronger healthcare interfaces even if the total number of residential places grows relatively slowly.

Conversely, inadequate home-care capacity can push people towards residential services whose needs might have been met elsewhere with sufficient community support.

System planning therefore needs to examine flow between settings rather than treating each service category as an independent market.

Better evidence can distinguish necessary expansion from avoidable demand

Portugal needs residential capacity, but planning becomes more effective when decision-makers understand why people enter it.

Admission information can reveal whether transitions are primarily driven by severe dependency, dementia, carer breakdown, unsuitable housing, lack of home support, hospital discharge or other factors.

The distinction matters because different causes require different responses.

If a territory experiences rising ERPI demand because its older population is growing rapidly, additional residential capacity may be necessary. If admissions repeatedly occur because families cannot access modest increases in home support, investment elsewhere in the pathway may produce better outcomes. If hospital discharges dominate admissions, transitional or rehabilitation capacity may need examination.

Outcome evidence after admission is equally important.

Useful indicators include changes in mobility, falls, nutrition, hospital use, medication risk, social participation, complaints, safeguarding concerns and resident and family experience. Workforce indicators can be considered alongside them to identify relationships between staffing instability and quality.

This moves residential planning beyond occupancy.

A service operating at very high occupancy may appear efficient while experiencing increasing dependency, workforce pressure and declining outcomes. A system that sees only filled beds notices the problem late.

Stronger quality data, metrics and performance information can make these relationships visible earlier.

The future role of ERPI should be clearer within Portugal’s care continuum

Portugal’s ageing trajectory makes expansion and modernisation of long-term-care capacity unavoidable strategic questions. The residential sector will remain part of that response, but its future role needs greater precision.

ERPI should not become the default destination whenever community support reaches its limits. Nor should residential care be framed as an outcome to be avoided regardless of individual circumstances.

Its strongest role is as one part of a continuum: a high-quality living environment for people who need or choose sustained residential support, connected effectively to healthcare, families and communities.

That future role has several implications.

Capacity investment needs to consider regional demography and affordability. Workforce strategy needs to reflect increasing resident dependency. Regulation needs to remain attentive to structural standards while encouraging visibility of lived outcomes. Digital development should improve information and safety without eroding privacy. Healthcare interfaces need to become sufficiently reliable that residents experience continuity rather than institutional boundaries.

Above all, policy should avoid a false choice between investment in residential provision and investment in ageing at home.

A mature long-term-care system needs both. The strategic task is to make the boundary between them responsive to the person rather than determined by whichever service happens to have capacity.

What other countries can learn from Portugal’s residential-care challenge

Portugal’s ERPI model is shaped by its own social-security arrangements, social and solidarity economy, family-care traditions, regulatory framework and demographic geography. Its institutional structure cannot be transferred directly to another country.

Several underlying lessons are more widely relevant.

First, residential capacity should be measured as usable capacity rather than physical beds. Staffing, affordability, suitability and location determine whether a nominal place is a real option.

Second, successful home-care policy does not remove the need for residential provision. It changes who enters residential care and can increase the complexity of the population supported there.

Third, social care and healthcare remain interconnected even when their institutional responsibilities are separate. Residential services supporting people with substantial frailty require dependable healthcare interfaces without being transformed into hospitals.

Fourth, family involvement continues after admission. Strong residential models preserve relationships and community connection rather than treating institutional entry as a separation from previous life.

Finally, quality needs to be understood through lived outcomes as well as regulatory compliance. Licensing, staffing and facilities are essential controls, but dignity, autonomy, continuity and meaningful life determine whether a residential service is genuinely successful.

The transferable principle is therefore not a particular ownership or regulatory model. It is the need to treat residential care as an active component of a wider long-term-care pathway rather than a destination disconnected from everything that precedes and surrounds it.

Conclusion

Residential care will remain essential to Portugal’s response to population ageing. More people living to advanced ages will mean more people experiencing combinations of frailty, dementia, disability and chronic illness for whom sustained residential support is appropriate. The challenge is to ensure that the sector develops in quality and capability as well as physical capacity.

Portugal already has a substantial institutional foundation through ERPIs operated across the social and private sectors, supported by a regulatory and licensing framework in which Instituto da Segurança Social has a central role. Yet future demand cannot be met by counting places alone. Affordability, regional distribution, workforce availability, resident dependency, healthcare access and the quality of the living environment all determine whether capacity is meaningful.

Stronger home and community services should enable more people to remain at home when that is their preference and a sustainable option. Their success will not make residential care obsolete. Instead, it is likely to make the future ERPI increasingly important for people with higher and more complex needs.

The strategic opportunity is therefore to develop residential provision as part of a connected continuum: sufficiently available to prevent crisis-driven transitions, sufficiently skilled to support changing dependency, sufficiently accountable to demonstrate quality and sufficiently person-centred to remain a home rather than simply a care setting. Portugal’s long-term-care system will be stronger when residential care is neither the automatic answer to ageing nor the option of last resort, but a credible, sustainable and dignified choice when people need it.