The children nobody counts

There is a version of this page that would be easier to write. It would say that children of incarcerated parents are doomed, cite a frightening statistic, and ask for money. We have not written that page, because the research does not support it and because the children we work with are not a cautionary tale.

What follows is the situation as the available evidence actually describes it: a real and serious problem, with a mechanism that is better understood than most advocacy admits, and with a few widely repeated claims that turn out to be weaker than they sound.

1. The scale of detention in the Philippines

The Bureau of Jail Management and Penology operates 426 jails holding roughly 113,500 people as of the end of 2024.¹ The average congestion rate across those facilities was 296% as of May 2025, down meaningfully from prior years, and still nearly three times the population the buildings were designed for.¹ A Commission on Audit review found close to 70% of jails congested.³

Two features of this system matter more for children than the raw crowding figure does.

The first is that most detention is provisional. Around 70% of people held in Philippine jails have not completed trial.² They are, in law, presumed innocent. Research on Metro Manila facilities puts the average time in detention before a case is resolved at roughly 529 days.¹⁵ For a family, the distinction between "awaiting trial" and "serving a sentence" is administrative. A mother is gone either way, and she is gone for what is, in a child's terms, an extremely long time, more than a full school year, often several.

The second is that women's facilities are disproportionately crowded. Because women are a small minority of the detained population, the facilities built for them are fewer and smaller, and they fill past capacity faster. Individual female dormitories have recorded congestion rates in the hundreds and, in the worst documented cases, well over a thousand per cent.¹ Women make up a modest share of those detained in the Philippines, but that share exceeds the global average.⁴ A majority of the women held are there on drug-related charges.⁴

2. Nobody knows how many children there are

This is the part of the problem that is easiest to state and hardest to fix. No Philippine agency publishes a count of children with a parent in detention. When a person is booked into a jail, the number of children they leave behind is not a field that the system is built to capture, act on, or pass to any social service.

This is not unique to the Philippines. UNICEF has documented that the number of children affected by detention is unknown in many countries because administrative data systems were never designed to record it.¹³ Globally, the International Coalition for Children with Incarcerated Parents estimates that more than 22 million children have experienced a parent's imprisonment.¹⁴ That figure is an estimate built from national studies, not a census.

The consequence is concrete and not abstract. A child whose mother is detained is not automatically referred to anyone. No case is opened. No school is notified. No benefit is triggered. Whether that child is reached at all depends on whether a relative knows where to ask, or whether an organisation happens to be standing in the right facility on the right day. That is the gap the Foundation was built to stand in.

3. What the research actually finds, including the awkward parts

The most careful synthesis of this literature is a systematic review and meta-analysis by Murray, Farrington and Sekol, published in Psychological Bulletin in 2012. It pooled 40 studies covering 7,374 children with an incarcerated parent against 37,325 comparison children.⁷ Its findings are more mixed than they are usually reported to be.

Odds ratios relative to children without an incarcerated parent. Source: Murray, Farrington & Sekol (2012).⁷

Read honestly, that table says something uncomfortable for the sector: once you account for the conditions these families were already living in, parental incarceration on its own is a weaker predictor of poor mental health, drug use and school performance than the advocacy literature tends to claim. Only the association with antisocial behaviour survives rigorous adjustment.

The picture for maternal incarceration specifically, which is the Foundation's entire remit, is thinner still. A 2025 scoping review found only three studies anywhere that directly compared maternal and paternal imprisonment within the same population, and their results conflict.⁸ Anyone who tells you the science is settled on mothers versus fathers has not read it.

4. The mechanism that is well supported: money, caregiving and school

Where the evidence is consistent is not in the psychology but in the economics. Detaining a mother removes, at once, a household's income, its childcare, and the adult who managed its administrative life: enrolment, documents, fares, uniforms, permission slips. What replaces her is usually a relative already living close to the margin.

In the Philippines, the cost of schooling sits directly in the path of that shock. Nearly 11 million Filipino children and young adults are out of formal education, and about 53% of out-of-school children and youth come from households in the bottom 30% of per-capita income.^11,12 Financial constraint is among the reasons households give for non-attendance,¹¹ and it is the reason most responsive to intervention. You cannot change a family's history, but you can pay for a bag, a set of books and a bus fare.

School is also where the second well-evidenced harm shows up: stigma. Qualitative research consistently finds children working hard to keep a parent's incarceration secret, and facing stigmatisation and bullying when it becomes known.⁹ Teachers report that they lack the awareness and knowledge to support these children, and some hold lower expectations of them as a direct result of what they know about the parent.^9,10 Stigma is not a soft harm. A child who is trying not to be noticed does not ask for help, and a teacher who has quietly lowered their expectations does not offer it.

5. What follows from this for programme design

If the durable harms are economic disruption, caregiving instability, case delay and stigma, rather than an inherent deficit in the child, then the intervention should target those four things. That is what our programmes do, and it is why we run four of them rather than one.

6. What we hold ourselves to

Because the general literature cannot tell us whether our programme works, we measure our own. The Scholar Portal exists partly to serve scholars and partly to produce an honest record: enrolment retained, grading periods submitted on time, average marks over time, scholars moving into and out of academic review, and cases where assistance was withheld and why.

We report these figures as they are. A programme that only publishes its successes is not measuring anything.

See the four programmes in detail