The European Commission indicates that 843 of the 919 municipalities in Castile-La Mancha had fewer than 5,000 inhabitants and that the region had recorded slight demographic decline since 2013; available documents show a population decrease in 573 of the 919 municipalities between 2006 and 2013, or approximately 62%. Rural depopulation results from interactions between demographic, economic, geographic, service, and public policy factors. The initial results are associated with the 2021 law and the 2021-2031 strategy; they do not allow us to conclude that a commitment of at least fifteen years, resistant to political alternation, has already been demonstrated.

The Essential Points

  • Rural depopulation results from accumulated institutional choices, not economic inevitability.
  • In Castile-La Mancha, a territorial policy implemented since 2010 has improved access to childcare services, drinking water, electrification, and broadband in rural areas, with demographic trajectories beginning to reverse in several small towns (European Commission Rural Pact).
  • The determining factor identified is the duration of commitment, independent of electoral cycles, and not the initial amount of investments.
  • Baltic regions that did not maintain equivalent territorial investment continue to lose approximately 1% of their rural population per year, offering an instructive comparison.
  • The open question is that of replicability: reproducing this model requires an institutional architecture capable of surviving political alternations, a challenge for most European states.

Rural Depopulation Is Not a Natural Phenomenon

We must resist the idea that rural areas are emptying because people prefer cities. This explanation contains a grain of truth and many omissions. Individuals leave a territory when essential services disappear there, when children cannot be properly educated there, when medical coverage collapses, when internet connectivity makes remote work impossible. The departure of residents then accelerates the closure of shops, which in turn justifies the disappearance of services, which precipitates further departures. This self-amplifying mechanism has been documented in European rural areas.

The distinction between cause and consequence is central. A territory losing 15% of its population over twenty years does not do so because its inhabitants have collectively decided to leave it. It does so because a series of decisions, or absences of decisions, has gradually degraded living conditions to the point of making departure rational for each family individually. This is the paradox of rural depopulation: each individual choice is perfectly logical, and their sum produces a collective catastrophe that no one deliberately wanted.

This reading places public action at the center. Metropolises rejuvenate by attracting qualified employment, but this appeal is partly due to decades of infrastructure investments, training policies, and service densification. Rural areas suffer from the opposite asymmetry: less investment, less attractiveness, fewer residents to justify the next investment.

Fifteen Years of Public Commitment: Concrete Effects

Castile-La Mancha is a region in central Spain that combines approximately all the characteristics of vulnerable territories: low density, agricultural economy, distance from major metropolises; the most isolated rural territories face significant aging. Between 2006 and 2013, 573 of 919 municipalities, or approximately 62%, recorded a population decline. The starting point offered nothing encouraging.

The region embarked on explicit action against depopulation beginning in 2015, reinforced by the ITI in 2016 and then by the 2021 law and 2021-2031 strategy; these instruments provide for measures on services, water, and connectivity.

The Rural Pact provides a European framework for cooperation; indicators specific to Castile-La Mancha come primarily from regional documents and case studies, not from a Rural Pact indicators report. The regional government claims population gains in certain areas, and regional evaluation reports demographic improvements in a portion of small municipalities. The reversal is not spectacular. It is not anecdotal either: it indicates stabilization in certain areas.

Duration of Commitment Trumps Amount Invested

European territorial policies struggle to clearly articulate the respective roles of financial volume and duration of commitment. Available sources do not allow us to establish that duration of commitment predicts results better than initial financial volume.

This conclusion goes against the usual budgetary intuition, which measures a policy’s ambition by its announced annual allocations. Available sources do not allow reliable comparison of rural program results according to their initial amount and duration of maintenance. The reason lies in demographic response times. A family considering settling in a rural municipality does not do so because a mayor announced a plan. It does so when it observes that the school functions, that internet is stable, that the town hall responds, that the doctor is accessible.

These signals take years to solidify. They disappear in a few months if commitments are not honored.

The comparison with Baltic regions is enlightening in this regard. Eurostat projects annual rural declines exceeding 0.8% in Latvia and Lithuania for 2023-2050, without attributing them to the absence of comparable continuous territorial policy. Available sources do not allow us to attribute the gap with Castile-La Mancha to the continuity of public policies rather than to available resources or other factors. The Baltic states have made substantial investments in their capitals and urban areas, with real successes in digitization and productivity. The rural territories of Latvia and Lithuania are projected to experience sharp demographic decline, without Eurostat data allowing us to attribute the cause to the absence of sustainable territorial commitment.

This finding reinforces an idea that research in institutional economics has been developing for several decades: the credibility of a public commitment is a resource in itself. Daron Acemoglu and his co-authors have shown that institutions capable of making credible long-term commitments produce structurally different economic results from those that operate intermittently. Rural policy is a concrete illustration of this.

Basic Services as Invisible Infrastructure

There is a tendency in public debate on rural revitalization to focus on large visible projects: highways, railway lines, industrial zones. These investments have their utility. But data from Castile-La Mancha point to another category of infrastructure, less visible and often underestimated: daily services.

Access to childcare in rural municipalities constitutes one element among others for young families. Insufficient access to childcare and education may reduce the residential attractiveness of rural territories for young families, but it does not allow us to assert systematic departure of thirty-year-olds at school-age. The departure of young families accelerates aging, which itself accelerates service closure, following the logic described above. Investing in early childhood can help make rural territories more attractive for young families, as part of a broader territorial policy.

Access to broadband deserves particular mention. The benefits of remote work depend in part on available digital infrastructure, and the rise of remote work since 2020 has opened a window of opportunity for well-connected rural territories. The region documents broadband deployment in rural municipalities, without establishing that this has led to the arrival of remote-working households. This dynamic remains modest in volume, but digital infrastructure can expand possibilities for remote work and economic activity, without their specific demographic effect or their comparison with the situation ten years earlier being established by available sources.

Drinking water and electrification may seem like issues resolved in Western Europe. They are not uniformly so in isolated rural areas. The article does not provide a reliable basis for documenting the state of water and electricity networks in Castile-La Mancha hamlets before recent investment programs. Reliable access to these basic services directly conditions quality of life and, in cascade, households’ decisions to settle or leave.

Codification Attempted by the European Union

The Rural Vision for 2040 that the European Commission has adopted and the Rural Pact accompanying it constitute an attempt to generalize this type of approach at the continental level. The ambition is to make rural revitalization a structural objective of European regional policy, with follow-up indicators and duration commitments that transcend national political mandates.

The proposed institutional architecture rests on several elements. A pact signed by local authorities, member states, and European institutions to maintain commitments over time. Progress indicators measured over ten to twenty-year horizons rather than over three to five-year budget cycles. A networking of successful experiences to allow regions to inspire one another. Castile-La Mancha is explicitly listed among the cases documented by this approach.

The question posed by this European ambition is that of its translation into different institutional contexts. Spain has a relatively strong level of regional governance, which allows regions like Castile-La Mancha to conduct coherent territorial policies over time. More centralized states, or conversely federations where territorial competence is more fragmented, will have greater difficulty maintaining necessary continuity. Reproducing the model requires questioning the institutional architecture that makes it possible, not only the measures it contains.

Common Points in Territories Reversing Their Decline

Beyond Castile-La Mancha, certain constants emerge from European rural revitalization experiences that have produced measurable results. International bodies recommend integrated approaches; the comparative extent of their advantage over single-lever policies is not established by available sources. Policies should be adapted to local specificities; it is not demonstrated that national programs systematically fail.

This latter observation refers to a classic public policy tension, which the question of budgetary trajectories illustrates in its own way: centralized decision-making allows coordination and duration, but it often misses the local granularity that rural revitalization requires. Europe’s best experiences have found a balance between the two, with national or regional financial and political commitments, and common implementation adapted municipality by municipality.

Rural depopulation is not everywhere reversible under the same conditions. Territories that have lost 50% of their population over thirty years, whose infrastructure is deeply degraded and whose age pyramid is severely distorted, face challenges of a different magnitude than those of Castile-La Mancha, which started from a difficult but not yet catastrophic situation. The distinction between halting a trend and reversing advanced collapse deserves to be stated honestly, lest it fuel expectations that public policies will not be able to meet everywhere.

The question that opens, as the Rural Vision 2040 takes shape, is that of financing these long-term commitments in a context of increasing budgetary constraints for most member states. The Castilian experience shows the initial results of a framework adopted in 2021 and a 2021-2031 strategy; it does not yet allow validation of an effective commitment of fifteen years.

Sources

  1. European Commission Rural Pact, Access to Services in Rural Areas
  2. European Commission, Long-term Rural Vision for EU Rural Areas by 2040 (Communication COM/2021/345)
  3. Acemoglu, D., Johnson, S., Why Nations Fail and works on institutions and credibility of public commitments (MIT)