This corpus already made the construction case. Marriage Is Wealth Infrastructure (wave3) walked through Pfeffer and Killewald's decomposition of how wealth position moves between generations: homeownership 28.4...
This corpus already made the construction case. Marriage Is Wealth Infrastructure (wave3) walked through Pfeffer and Killewald's decomposition of how wealth position moves between generations: homeownership 28.4 percent, education 25.5 percent, marriage 14.2 percent, and direct gifts and bequests only 12.3 percent (Social Forces, 2017). Marriage, statistically, carries more of a family's wealth into the next generation than the will does.
This essay is the other side of that ledger, and the numbers on the destruction side are larger than the numbers on the construction side.
The cleanest measurement comes from economist Jay Zagorsky, then at Ohio State University, published in the Journal of Sociology in 2005 (Zagorsky, 2005). He tracked 9,055 Americans from the National Longitudinal Survey of Youth, people aged 21 to 28 in 1985, following their finances repeatedly through 2000, which means he could watch the same individuals move through marriage and divorce rather than comparing snapshots of different people.
State the findings precisely, because they are usually misquoted. Divorce reduced a person's wealth by about three quarters, 77 percent, compared to the wealth of a person who simply stayed single. Meanwhile people who married and stayed married held per-person wealth 93 percent higher than single people, almost double, even after splitting the couple's assets in two for a fair comparison (Ohio State research news). And the damage does not start at the decree. Zagorsky found wealth beginning a steady decline about four years before the divorce is final, as the conflict eats savings, attention, and earning power on the way down. His trajectories are as blunt as the percentages: singles in his sample crawled to roughly 11,000 dollars over fifteen years, while continuously married couples reached about 43,000 dollars by their tenth year of marriage.
The honest caveat: this is United States data, from one cohort, in one legal system, and the exact percentages will not copy-paste onto Kampala or Lagos. But the mechanisms behind the percentages are not American. They are arithmetic, and they operate anywhere:
In much of Africa the mechanism list gets three additions that the American data never had to model.
First, land. Where the estate's anchor asset is family land, divorce does not divide a brokerage account; it divides the thing the whole lineage stands on. The corpus's Untangling Family Land essay (wave9) documented how contested land freezes: unusable, unsellable, unbankable, sometimes for a generation, while the dispute runs. A divorce that puts the plot in play can cost the children their inheritance even if no one ever sells it, because frozen land transmits nothing.
Second, bride price. Where bride wealth was paid, a marriage's end can trigger claims of refund or counter-claim between two extended families, not two individuals. Cattle or money that moved years ago, and was long since absorbed into school fees and burials, becomes a live debt between clans. The couple's dispute becomes the families' dispute, and family disputes have longer half-lives than marriages.
Third, and first in line: the children's schooling. School fees are the most interruptible large expense in the household, and in the chaos of separation they are routinely the first casualty. A term missed in the fight becomes a repeated year, becomes a downgraded school, becomes a different life. Recall the corpus's spine: education carries 25.5 percent of wealth transmission, roughly double what bequests carry. A divorce that breaks school continuity is not only dividing this generation's assets. It is taxing the next generation's largest channel.
Be clear about what this essay is not. It is not a moral argument, and it is not a claim that anyone should stay inside a violent or destructive marriage to protect a balance sheet; safety outranks wealth, every time, and nothing here says otherwise. The argument is narrower and colder. You insure the house against fire. You service the car before the long journey. Yet the single arrangement that Zagorsky's data says can erase three quarters of your wealth, and that Pfeffer and Killewald's data says carries more transmission weight than your will, typically receives zero budget, zero scheduled maintenance, and zero governance. That is not piety talking. That is negligence toward the estate's largest exposed asset.
So maintain it the way you maintain assets: with money, structure, and rhythm.
Give the marriage a budget line. The corpus's Enough Is a Number essay (wave7) argued that a financial plan without joy in it does not survive; families keep plans they enjoy keeping. Apply that logic to the relationship itself. A named monthly line, however small, for the two of you alone: the meal out, the night away, the airtime for long conversation when one of you travels. Written into the budget it stops competing with school fees in the moment and losing every time. Against Zagorsky's percentages, it is the cheapest insurance premium on the books.
Give the money fights structure. Dew, Britt and Huston, analyzing American national survey data in Family Relations, found financial disagreements to be among the strongest early-marriage predictors of later divorce, stronger than most other kinds of conflict (Dew, Britt and Huston, 2012); the money-scripts research in The Language of Money at Home (wave9) explains why, since each spouse arrives carrying an inherited script the other cannot see. The counter-measure already exists in this corpus: Numbers Night (wave6), the monthly thirty-minute statements-on-the-table ritual. Its quiet genius is neutrality. The calendar calls the meeting, so no one calls it in anger; the statements speak first, so the argument starts from facts instead of accusations. Most money fights are fact shortages wearing the costume of character attacks, and a standing ritual is how you run out of that costume.
Give the covenant a renewal rhythm. Institutions that last hold scheduled reviews, not only crisis meetings. Once a year, on the anniversary or at year's end, sit for an hour with three questions: what did we build this year, what nearly broke us, what do we change next year. Families running a family council can add a standing item for the health of the marriages in the family, because as wave3 established, who your children marry and whether those marriages hold is a first-order transmission channel, and a council that tracks land titles but never asks how the couples are doing is auditing the small assets and ignoring the large one.
If the divorce already happened, this essay is not an autopsy of your failure, and the data above is not a verdict on your future. Zagorsky measured averages, not destinies, and the corpus's own position, argued in Correlation Is Not Destiny (wave5), is that measured patterns are maps of the terrain, not chains on the traveler. The rebuild plan is unglamorous and it works: restore the emergency floor first, then run the beneficiary sweep (wave7) because old designations pointing at a former spouse are among the most common and most expensive paperwork failures, then rebuild toward the long assets in that order. Expect the rebuilding decade and plan it deliberately instead of resenting it.
And if you have remarried, documentation stops being optional. The corpus's Blended and Polygamous Household Planning essay (wave5) is the sibling text: written agreements on what each child inherits from which union, guardianship named, the will updated, before the funeral makes every ambiguity a war. A blended family with clear paper transmits wealth. A blended family running on assumptions transmits litigation.
The decision: open your budget tonight and look for the line that protects the asset carrying 14.2 percent of your family's transmission. If it is not there, write it in, name the amount, and book the first Numbers Night and the first night out before you sleep. The estate you are protecting is not the land or the accounts. It is the marriage that holds all of it together.