Paid parental leave is not a benefit. It is infrastructure. The distinction matters because it determines whether leave is treated as a discretionary perk that firms may grant to retain talent, or as a load-bearing element of the social order without which the whole structure groans under the weight of its own contradictions. Every wealthy country except the United States has chosen the second framing. The United States, alone among OECD nations, treats the arrival of a child as a private contingency to be absorbed by the household, the employer, or the savings account, depending on which of these happens to be solvent at the moment of birth.
Infrastructure is what makes a society function below the level of conscious attention. Roads, sewers, electrical grids, postal systems, the air traffic control network. You do not negotiate with your municipality each morning over whether the water will arrive in your apartment. The infrastructural framing of parental leave begins from the recognition that the arrival of a new human being is not an exceptional event in the life of a population. It is the most predictable thing a population does. A country that does not plan for births is a country that has decided, by default, that the burden of replacement will fall on whoever happens to bear it. That decision is not neutral. It has distributional consequences. It concentrates the cost of social reproduction on the bodies and bank accounts of women.
The infrastructural case for leave rests on three claims. First, the period immediately after birth is biologically and developmentally non-substitutable. Breastfeeding establishment, infant attachment, parental recovery from labor, the formation of basic circadian rhythms in the newborn, the prevention of maternal depression at clinical thresholds, the establishment of feeding routines that prevent failure-to-thrive presentations in pediatric clinics. These are not abstractions. They are the daily content of the first three months of human life, and they cannot be outsourced. Second, the longer-term effects of inadequate leave are not contained within the household. They emerge as health system costs, as labor force exit by mothers who never return, as developmental gaps that schools later try to remediate at much higher per-unit cost. The externalities are real and they are measurable. Third, the leave system is the entry point into a longer chain of family support. A country that funds leave but not childcare creates a cliff at week twelve. A country that funds neither creates a cliff at hour one.
The argument against leave-as-infrastructure tends to come in two forms, both of which collapse under examination. The market form holds that leave should be a competitive benefit negotiated between worker and employer. This produces exactly the pattern observed in the American labor market: leave is concentrated among workers who already have the most bargaining power, which is to say among workers who already have the most savings, the best health insurance, and the strongest networks. The mothers who need leave most have it least. The federalist form holds that leave should be left to states. This produces a patchwork in which a birth in New Jersey is a manageable transition and a birth in Mississippi is a financial crisis, an outcome that any honest observer would recognize as a violation of the basic premise that citizenship implies some floor of equal treatment.
The Connect law cuts through these objections because it points to the underlying fact: a child is not the property of its parents. A child is a member of the polity. The polity has an interest in that child's first weeks of life because those weeks shape the adult who will, two decades on, vote, work, pay taxes, care for aging parents, and possibly bear children in turn. To treat that window as a private matter is to misunderstand what a society is. Infrastructure recognizes this. It says: we will lay the rails along which the train of social reproduction runs, because if we do not lay them, the train will derail, and the cost of the derailment will exceed the cost of the rails by an order of magnitude. This is not generosity. It is arithmetic.
The infrastructural framing also resolves the persistent confusion about who pays. Infrastructure is paid for by the broad base of beneficiaries, which in the case of parental leave is everyone who will ever have a parent, a colleague, a neighbor, or a customer who has a child. That is the entire population. The question of who pays is therefore answered by the question of who benefits, and the answer to both is: we all do.