Industrialization Scaled When Parliament Made Land Rights Negotiable

Ben Southwood argues that the Glorious Revolution mattered to British growth not simply because it curtailed royal power, but because it made Parliament a reliable venue for repairing a particular economic blockage: excessively tangled rights to land.

After 1711, a person needed to own a substantial amount of land even to stand for Parliament. The legislature was not merely influenced by landowners; it was, to an extent difficult to imagine now, composed almost exclusively of them. One might expect that arrangement to produce a familiar pattern of rent-seeking: a politically dominant group using law to preserve privileges and shift costs onto everyone else.

Southwood’s claim is that Parliament instead spent much of its energy allowing landowners, in particular cases, to alter arrangements that prevented investment. It did not abolish large estates or redistribute them. It allowed mortgages, sales of timber, drainage projects, changes to inheritance settlements, and eventually infrastructure works that existing rights had made difficult.

That distinction matters because “property rights” in seventeenth-century England were not equivalent to the modern expectation that an owner can sell, mortgage, subdivide, develop, or otherwise change property. An estate could carry a dense chain of claims: a widow entitled to an income, sisters owed dowries, future heirs protected from a current holder’s wastefulness, restrictions against selling or splitting land, and settlements that limited what an inheritor could do.

The arrangements had purposes. Families feared that an estate would be squandered, fragmented, or lost within a generation or two. In a society near subsistence, restrictions and scattered holdings could also operate as insurance and social protection. A widow’s income or a sister’s dowry was not a legal nuisance from the perspective of the person relying on it.

But those protections made investment difficult. A landowner might have timber planted a century before that was now rotting, yet lack authority to cut and sell it. He might want to mortgage one portion of an estate to drain marshland, improve irrigation, buy animals, or finance a new crop, but be unable to alter the settlement governing the property. He might have only a life interest: an annual income from land without authority to change its use.

Southwood’s point is not that England lacked property rights. It is that it had too many overlapping, highly durable, and sometimes poorly fitted rights.

The political precondition was a Parliament that could remain in session. Before the Glorious Revolution, the king could prorogue Parliament—shut it down in the middle of a session. A promoter who had spent time and money pursuing a private bill could see it killed abruptly. That made Parliament an unreliable place to seek relief from a specific legal problem.

Southwood describes the revolution itself as a complicated event for which a simple class-conflict account can only be a loose guide. James II’s open Catholicism, fears of absolutism, and his efforts to control local governments that ran elections helped lead powerful English figures—the “Immortal Seven”—to invite William of Orange to invade. The invasion was large, Southwood says, though it produced few substantial battles; James yielded quickly, and William became king. Parliament then recovered powers that had repeatedly been gained and lost during the preceding century and a half.

Afterward, Parliament became a forum for thousands of case-by-case acts. It did not generally eliminate entails, the broader system that bound future heirs. Nor did it simply confiscate the claims of widows, daughters, or remote descendants. It could suspend or modify an entail for a particular transaction—allowing a mortgage, sale of timber, drainage project, canal, or other improvement—while restoring the settlement afterward.

The approach was meant to preserve claimants’ interests while increasing the value of the estate. The question was whether a future heir, widow, or dowry-holder would prefer a more valuable estate to rigid preservation of the existing restriction.

Parliament was effectively a committee of landowners deciding whether another landowner could adjust an inheritance arrangement. It had unusual legitimacy on that question precisely because the people deciding were the class whose rights were being redrawn. The mechanism was cumbersome and plainly inefficient in isolation. Yet it was efficiency-enhancing relative to the immobility it replaced: rather than voiding all existing claims, Parliament tried to loosen a specific right where the resulting improvement could serve the people with interests in the estate.

Ben Southwood treats the same legislative machinery as a response to another barrier to agricultural change: land held in common or in open fields.

Southwood cautions against treating common land as a resource freely available to everyone. Usually it was not. Rights to use it belonged to particular local landholders and were governed by detailed rules. A person’s grazing rights could be linked to the amount of land they held. Under “stinting,” more land meant more stints—the right to graze more animals or graze them for more days. In some places, rights were governed through still more particular arrangements, such as a house or “toft” that conferred an additional day of grazing per month.

These systems could be overgrazed, but accounts of the commons have sometimes overstated the problem by overlooking their restrictions. They were closer to the managed common resources associated with Elinor Ostrom than to an unrestricted free-for-all.

Open fields posed a different problem. A large farm could be broken into many narrow strips, with each cultivator holding strips scattered across several fields. The arrangement had an important advantage: insurance. A family with small holdings dispersed across many locations was less exposed to an idiosyncratic disaster in any single field—disease, unusual weather, or another local failure. Farmers could also coordinate around common crops and shared plowing.

But scattered strips became costly once people wanted to do things differently. A horse plow moved faster than oxen but required larger fields; otherwise the horse spent too much time turning. New crops, including potatoes and maize, could not easily be introduced on one strip within a field cultivated collectively. Turnips could spread across boundaries, and neighboring animals could eat a crop whose cultivation had not been coordinated with the rest of the field.

The issue was therefore not simply that older agriculture was irrational. In a relatively static world, its insurance benefits could justify its constraints. As innovation accelerated from the sixteenth century onward, however, the value of changing methods rose sharply. The open-field system became a coordination problem: many people held rights, but reaching unanimous consent to reorganize land use was difficult.

Parliamentary enclosure acts allowed common land and scattered strips to be consolidated into larger fields. That made it easier to adopt new crops, new tools, and new methods. Alongside the private acts that loosened inheritance settlements, these measures helped turn land toward experimentation and investment.

Southwood identifies three major classes of parliamentary action: unpicking individual inheritance problems; consolidating land held in common or inefficiently scattered strips; and authorizing infrastructure companies for roads, canals, and navigable rivers. All three addressed rights that were individually defensible but collectively capable of stopping change.

Ben Southwood describes Britain before the explosion of statutory authority acts as a country with few canals, relatively unnavigable rivers, and very poor roads. Some historians, he notes, judge English roads in the 1660s worse than those under King Alfred roughly a thousand years earlier, when remnants of Roman roads still remained.

1. 1660s
   Southwood describes Britain as having few canals, poorly navigable rivers, and roads that were often nearly unusable in wet seasons.
2. Around 1700
   English road speeds average 2.3 miles per hour in summer and 1.5 miles per hour in winter.
3. 1705
   The roughly 100-mile journey from London to Birmingham takes 65 hours.
4. By 1760
   Average travel speeds in France are reported as about half Britain’s.
5. By 1820
   British travel speeds reach about eight miles per hour.
6. By 1840
   Britain has 20,000 miles of turnpikes.

The consequence was not simply uncomfortable travel. It was economic fragmentation. A letter carried by a rider changing horses might move faster, but people and goods traveled slowly and at high cost. Regions with surplus manure could not economically send it to areas with depleted soil. Inland places without local coal did not use coal, even when a coal-producing area lay only 50 miles away. Stone could reach London from coastal sources by ship but was largely unavailable inland unless it was found nearby.

Southwood describes the later transformation as the creation of national markets in grain, manure, pottery, and textiles. Once transport became cheaper and more reliable, places could specialize. The division of labor was no longer bounded so tightly by a town or district’s immediate demand.

Russ Roberts emphasizes the related Smithian point: the division of labor is limited by the extent of the market. A technology is less valuable if its output can serve only a small local area. A factory, a specialized technique, or a major improvement in agricultural production has a very different return when goods can reach a national market.

Parliament’s role was to authorize specific projects and give their backers legal powers they otherwise lacked. A group of local landowners could petition to build or improve a road, canal, or river; charge a toll; raise capital or loans; and use the toll revenue to repay investors and maintain the asset. For new roads and canals, the acts could also grant compulsory-purchase powers over necessary strips of land, though Southwood notes that promoters were often landowners along the route and had a direct interest in surrendering some land for better connections.

Existing rivers raised a different problem. No one owned them in a way that permitted charging for improvements. With no owner and no toll revenue, there was little reason to clear hazards, improve navigation, or make passage safer. Statutory authority created an entity with a very narrow territory—the route of a road, canal, or river—but with authority to finance and manage improvement.

The roads were often converted from free but poor routes into tolled and improved turnpikes. Builders laid stone, macadam, or Telford paving rather than leaving travelers to contend with mud. In a wet country, the difference was decisive.

By 1840, Britain had 20,000 miles of turnpikes, more than twice France’s density of paved road per square mile and nearly 10 times Spain’s. By 1760, average travel speeds in France were about half Britain’s. By 1820, British speeds had risen to eight miles per hour—fast enough for the German traveler Carl Philip Moritz, visiting in 1782, to call English roads “incomparable” and marvel at being carried through landscapes “with the speed of an arrow.”

Infrastructure was not a background convenience in this account. It was a condition for scaling the gains from innovation. Britain could trade high-value goods overseas before this transformation because ships could move large loads cheaply. The inland economy, however, remained constrained until roads, canals, and navigable rivers linked it together.

Ben Southwood does not argue that property-law reform alone caused the Industrial Revolution. Some version of industrialization probably would have occurred without these changes, he says. The more fundamental force was accelerating innovation: a widening expectation that things could be improved, followed by sustained attempts to improve them.

That process was not limited to the standard heavy-industrial symbols of the period. Southwood points to watches, which were becoming more efficient over the eighteenth century; Adam Smith speculated that they were improving, and Southwood cites later research finding gains of roughly 1% per year through the period in which Smith was writing.

But inventive capacity does not make institutional barriers irrelevant. Technologies can exist and still be suppressed, delayed, or prevented from scaling. Southwood offers the Ottoman Empire’s effective prevention of the printing press and the West’s effective prevention of widespread nuclear deployment since the 1970s as examples of institutions impeding useful application.

His modern analogy is physical construction. Data centers may require GPUs, memory, and energy, but their costs are also shaped by the difficulty of building the underlying facilities and supporting infrastructure. The binding problem can be not a shortage of ideas but an inability to deploy things that are already understood.

The eighteenth-century lesson is not that a legislature should intervene everywhere. Parliament was highly active, but its intervention often removed specific legal barriers to investment. It created room for private actors to finance roads, canals, rivers, and land improvements while trying to ensure that existing claimants could benefit from the resulting increase in value.

That is why Southwood treats the episode as an argument about reform design as much as a historical explanation. Good reforms create more aggregate upside than bad ones, he says, but that does not guarantee political success. Those harmed, or fearful of being harmed, can block them. The English mechanism mattered because it sought terms under which affected claimants could accept change rather than simply absorb its costs.

Russ Roberts describes a modern “vetocracy” in which many people or institutions can stop changes to land use, housing, and infrastructure. Securing approval from a long list of parties creates uncertainty, delays returns, and can make otherwise viable investments unattractive.

Ben Southwood does not present unrestricted development as the answer. Constraints can be reasonable where externalities are substantial. He points to the possibility, in early twentieth-century American suburbs, that an oil discovery could produce smoking derricks immediately beside houses. More generally, residents buy not only a structure but access to parks, views, streets, and a neighborhood’s character. Collective control can protect those shared amenities.

The problem is how to enable redevelopment when it increases an area’s total value, even after accounting for lost amenities. A low-density neighborhood may be able to become a denser one in a way that produces enough housing and value to make its residents collectively better off. Yet individual owners can still veto assembly, and a proposal that offers only diffuse public benefits may give them little reason to agree.

The relevant lesson from eighteenth-century England is not that individual rights should yield whenever a project seems productive. It is that reforms become more feasible when their gains can be translated into credible terms for people whose rights are affected.

Southwood’s examples fall into three distinct institutional approaches. Voluntary incentive mechanisms make agreement more lucrative without overriding dissent. Supermajority mechanisms allow a sufficiently large group of owners to bind holdouts, while specifying what those holdouts receive. Compulsory-purchase powers can secure land for a project but carry the greatest risk of imposing a change on owners who do not accept its terms. Each approach tries to manage the same trade-off: preventing a small number of owners from blocking valuable assembly without treating their property claims as disposable.

One voluntary approach is graduated density zoning, associated with Donald Shoup. The larger the parcel a developer assembles, the greater the development rights it receives. A single homeowner may retain ordinary rights. But a developer who has assembled four adjacent lots has internalized more of the effects within that block and can receive additional density; the entitlement rises as the assembled area expands.

Southwood notes that New York used a related system between 1916 and 1961. Zoning envelopes were effectively defined by diagonal lines rising from the street, so a larger plot enabled a larger building beneath the allowable envelope. Rockefeller Center was built under that regime. Its developers made roughly 300 transactions, Southwood says, and only about four owners declined to sell, leaving a few low-rise holdouts beside much taller buildings. The system did not compel assembly, but it increased the reward for voluntary assembly.

A more forceful option is the land assembly district proposed by law professor Michael Heller. It resembles enclosure: if a supermajority of owners—Southwood mentions thresholds such as 85% or 90%—agrees to combine properties, the group can form a unified parcel. Each owner receives a share based on land contribution or property value. The attraction is that a small number of holdouts cannot carve unusable gaps through a major redevelopment. The cost is that dissenting owners can be overridden.

Southwood does not resolve the moral or institutional question of the right threshold. Collective decisions can require limits on individual control, he says, but whether a threshold should be 90%, 66%, or something else is a real question rather than a technical detail.

He also raises Israel’s Tama 38 as an operating example of a supermajority mechanism. Under the scheme, owners in a building constructed before 1980 can agree to demolish and rebuild it. The original threshold was 80%; it was later reduced to two-thirds. Residents who oppose the plan are not simply dispossessed: each receives an equally improved apartment in the replacement building. Rules were later changed to require developers to house residents during construction as well.

Southwood says the scheme now produces 50% of Tel Aviv’s homes and has survived controversy. Its relevance to the English case is institutional rather than historical. A supermajority can authorize a change that no unanimous process could achieve, while the people who surrender control receive defined claims on the new development.

He sees a growing movement across the United States, Australia, the United Kingdom, Ireland, New Zealand, Canada, and increasingly continental Europe focused on the West’s difficulty building homes, energy systems, water infrastructure, roads, rail, data centers, and other physical assets at the pace he associates with China.

The prevailing strategy is to mobilize support for intervention by higher levels of government: identify restrictive local rules, then have states or national governments force lower-level authorities to upzone, remove urban growth boundaries, or otherwise permit more construction. Southwood says this strategy has had successes.

But it should not be the only tool. Large changes to land rights have often depended on arrangements that give local participants a tangible stake in the result. He points to Eastern Punjab’s 1947 redrawing of land as a large, one-off enclosure scheme that he characterizes as a popular, bottom-up change rather than a distant government imposing a solution.

The Glorious Revolution supplies a more systematic historical example. Parliament did not merely declare development good and opposition bad. It created procedures that could identify affected claimants, adjust rights case by case, and authorize changes whose expected gains were sufficient to support a broader coalition.

For housing, energy, data centers, and other projects constrained by land-use politics, Southwood’s recommendation is to work on multiple fronts: advocate, use higher-level authority where it works, and develop mechanisms that make local agreement materially worthwhile. Aggregate benefits alone rarely move reform; affected owners need credible terms on which they can participate in those benefits.