Flexible Work Is Part of the Care System

The UK’s 2014 expansion of the Right to Request Flexible Work answers the title’s question in a qualified way: when work becomes more adaptable, some men become more able to provide care within the household, while some potential female caregivers provide less of the most intensive care. This final synthesis connects those results to the mechanism already established—more control over the timing of work—and to the conditions that determine whether that control produces sustainable sharing or simply makes unpaid care easier to absorb. The evidence supports a change in care distribution at particular margins, not a universal increase in care capacity or a guarantee of better wellbeing.

The answer is a redistribution pattern, not a single total

The strongest direct result is not that flexible work makes everyone more likely to care. It is that different groups adjust different parts of the care arrangement. For men in the total study population, exposure to the reform increased the probability of providing informal care within the household by 1.3 percentage points. Among male potential caregivers—employees with a family member whose disability or long-term health condition might require care—the estimated increase was 4.9 points. Among men who had already provided care before the reform, it was 5.7 points, while no comparable effect appeared among men who had not previously been carers.

For potential female caregivers, the clearest result runs along the intensive margin. The probability of providing more than 50 hours of care per week fell by 1.9 percentage points. That does not mean that women stopped caring or that their total unpaid work disappeared. It indicates fewer observations above a threshold used as a proxy for full-time caregiving. A woman may still provide regular care while no longer carrying almost the entire weekly burden, perhaps because another person becomes available or because tasks are reorganised. The study cannot observe every such transfer directly, but the pattern is consistent with partial relief rather than withdrawal.

The boundaries around these estimates are part of the answer. The reform did not produce a clear average increase in men’s care outside the household or in the more-than-20- and more-than-50-hours measures for the total male population. It did not produce a broad increase in women’s participation. The results therefore do not justify saying that flexible work increases the national supply of care by a fixed amount. They show that a work constraint can change who participates in a household’s care network and who carries the most extreme intensity.

That is a more consequential distinction than it may first appear. Care capacity is not only the number of people who say they provide care. It includes whether another person can attend an appointment, take over a routine, manage a service, or be available when an arrangement fails. A family with two people who can provide moderate shares may be more resilient than a family in which one person supplies an unsustainable share, even if the total hours of unpaid care are similar. The IZA study does not measure resilience as a separate outcome, but its location- and intensity-specific estimates point toward this kind of allocation problem.

The prior-caregiving result also prevents an easy story about gender norms. The policy did not appear to bring large numbers of men with no previous care connection into caregiving. It mainly relaxed a constraint for men already connected to a care situation. That means a legal right can alter the feasible choices within a network without creating a network from nothing. Social expectations, family relationships, geography, and the care recipient’s needs still influence who is asked, who responds, and whose work can move.

The same logic applies to the female result. If one person has been carrying more than 50 hours of care, reducing that intensity requires more than an abstract promise of flexibility. Another person must become available, a task must be delegated, a service must cover part of the need, or the care need itself must change. Flexible work can make one of those arrangements easier to coordinate, but it cannot by itself explain which one occurred. The safe conclusion is that the reform changed the conditions for reallocation, with the measured effects concentrated at different margins for men and women.

The chain from work policy to care allocation

The reform’s effect can be understood as a chain with several necessary links. First, a statutory change must reach the workplace.