Part 1
The Infrastructure of Childhood
There is an infrastructure to childhood: an intricate web of people, services and systems that children rely on as they grow up. It includes schools, clinics, water and nutrition systems, social and child protection systems, safe communities, and the household resources and relationships through which families care for children.
This infrastructure is often invisible until it fails. When a school closes after a flood, a health clinic runs out of vaccines, or food prices rise beyond what a family can afford, the effects are immediate in a child’s life. Even when it works quietly in the background, it shapes children’s survival and development.
Children do not experience pressures on this infrastructure uniformly. Gender, disability, displacement, poverty and other forms of exclusion shape both their exposure to disruption and the support available to them.
This is why the strength of this infrastructure matters so much. Childhood is not an open-ended period in which lost time can always be recovered later. An untreated illness, prolonged school absence, or period of malnutrition can affect a child long after the immediate crisis has passed. For children, delayed investment is not neutral. It can become permanent loss.
The trap
When Two Crises Collide
This is the Inheritance Trap: not a single causal line from climate to debt, or debt to poor child outcomes, but a convergence of pressures around the infrastructure of childhood.
The Inheritance Trap is not a single causal line from climate change to debt, or from debt to poor child outcomes. It is the convergence of pressures around the infrastructure of childhood. Climate vulnerability and debt pressure may have different origins, but they increasingly bear on the same governments, budgets, communities and public systems.
Climate shocks damage, disrupt and raise the costs of maintaining the infrastructure of childhood. Debt pressure narrows the fiscal room available to protect, restore and strengthen it. When both pressures fall together, the systems children depend on become harder to sustain at exactly the point where they are most needed.
The trap tightens because each pressure reduces the space to respond to the other. Repeated climate shocks create new costs for relief, recovery, and resilience, while high debt service limits the resources available to meet them. Inadequate investment in mitigation, adaptation, and preparedness leaves countries more exposed to future disruption and higher recovery costs. The result is not a neat cycle, but a set of reinforcing constraints.
Climate finance can either reduce or reinforce this trap. Where finance is predictable, affordable and accessible, it can help countries protect children by investing in adaptation, resilience and essential services. But where climate finance arrives mainly as loans, it can add to repayment burdens in countries already facing constrained fiscal space. In those cases, the very finance intended to respond to climate vulnerability risks deepening the debt pressure that constrains investment in children.
The Inheritance
The Erosion of Investments Children Need
Childhood cannot be paused while the climate and fiscal systems recover. The consequences of the Trap extend beyond the immediate crisis, accumulating through the finite period in which children grow, learn and develop. This inheritance can be immediate, developmental and long-term.
The immediate inheritance is the pressure children experience in real time when the infrastructure around them becomes less dependable. This does not mean complete collapse, but reduced quality, delayed access, thinner coverage, and slower recovery.
What fiscal space can mean for children
Projection analysis by researchers at the Universities of St Andrews and Leicester, through the GRADE programme's CRETO Debt Simulation Tool18, estimates that if external debt service had been cancelled across 121 countries between 2020 and 2026:
- 998,307 under-five deaths could have been averted
- 4,567,429 fewer children could have experienced stunting in 2026
These estimates do not suggest that debt alone determines children's outcomes. They do illustrate the scale of the consequences that fiscal space can have for children's survival, nutrition and development.
"This is why delay is not neutral for children. A government may recover fiscal space over time; a creditor may reschedule repayments; an institution may defer reform. But children cannot defer the stages of development that require support now. Childhood is a finite investment window."
The developmental inheritance is the effect of disruption on the health, learning, nutrition, wellbeing and skills children accumulate over time. The evidence is strongest in early childhood when the brain is developing at its fastest rate and experiences of nutrition, health, safety, responsive care and early learning have an outsized influence on later development.19 Climate-related shocks have also been associated with increased post-traumatic stress and other mental health disorders, respiratory and infectious disease, malnutrition, reduced growth, and disruptions to family functioning and caregiving for children of all ages.20 Development is sequential. Some losses can be mitigated, but recovery is harder, costlier and less complete when disruption occurs during sensitive periods or when investment arrives too late. For some children, the accumulated loss is therefore not only poorer health, learning or nutrition, but reduced safety, weakened care and the loss of part of childhood itself.
The consequences are economic as well as developmental. Investment in children’s health, nutrition and education helps build the capabilities on which future productivity and economic growth depend. When climate shocks and fiscal constraints interrupt that investment, the costs can therefore extend beyond the immediate loss to children, weakening human capital and future productive capacity. Protecting investment in children is not only a question of rights and wellbeing; it is also part of protecting the economic and fiscal capacity countries will rely on in the future.
This is why delay is not neutral for children. A government may recover fiscal space over time; a creditor may reschedule repayments; an institution may defer reform. But children cannot defer the stages of development that require support now. Childhood is a finite investment window.
The long-term inheritance is the future opportunities children receive from today’s choices. Public finance decisions, climate investment, debt servicing and resilience spending determine not only what children access now but the strength of the systems they will grow into. This is a question of rights as well as economics. The UN Committee on the Rights of the Child’s General Comment No.19 frames public budgeting as central to children’s rights, while General Comment No.26 recognises children’s rights in relation to climate and environmental harm.21
The Inheritance Trap emerges when climate shocks and debt pressure converge around the systems children rely on within a finite developmental window. Children experience the consequences long before they inherit any macroeconomic outcome: through services protected or weakened, investment made or delayed, and resilience built or neglected. What is passed forward is not only visible damage, but the cost of what was not funded, restored or made resilient in time.
Banner Image: Signs of drought in Somalia, where communities face failing farms, drying water sources and relentless heat. © 2024 Gwayi O. Patrick/ World Vision