Scotland Imposed a Rent Cap. Here Is What Happened — and What Jamaica Should Take From It

Kingston, Jamaica — 3 April 2023

Scotland’s emergency rent control legislation was extended this week, with a revised cap set at 3 percent on in-tenancy rent increases, up from the complete freeze that had applied since October 2022. The Cost of Living (Tenant Protection) (Scotland) Act, introduced in the teeth of the cost-of-living crisis, had made Scotland the first part of the United Kingdom to impose statutory rent controls on the private sector in the modern era. Landlords were permitted to apply for increases of up to 6 percent in exceptional circumstances, primarily to cover documented increases in mortgage interest costs. The measures, originally time-limited, had now been extended for a further six months. Scotland’s experiment with emergency rent control was being watched closely across the UK and beyond, as one of the few real-world data points available on what happens when governments intervene directly in the private rental market during a period of acute housing stress.

What the Scottish Measures Did

The original legislation, introduced in September 2022, imposed a complete freeze on rent increases for existing tenants, meaning landlords could not raise rents at all during an active tenancy regardless of market conditions. This was a direct response to the combination of surging energy costs, high general inflation, and rising mortgage rates that had made housing affordability a political emergency. The freeze applied to the private rented sector and, initially, to social housing, though the social housing element was subsequently replaced with voluntary agreements to keep increases below inflation.

From April 2023, the full freeze gave way to the 3 percent cap, with the 6 percent exceptional circumstances provision available to landlords who could demonstrate financial need. The cap applied to existing tenancies only and did not restrict the rent that could be charged on a new tenancy when a property was re-let. This created a two-tier dynamic: existing tenants benefited from controlled increases, while new tenants entering the market faced whatever rent the market would bear, which in Scotland’s constrained market was rising sharply. Critically, the emergency measures did not apply to new lets, meaning that every time a tenancy ended, the landlord could reset the rent to market level for the incoming tenant.

What the Evidence Showed

The results of Scotland’s intervention were, by early 2023, beginning to generate data that both supporters and critics of rent control could point to in support of their positions. Existing tenants in Scotland were unambiguously better protected against in-tenancy rent increases than their equivalents in England and Wales, where no cap applied. For those tenants, the legislation had delivered on its stated objective.

But the picture for the broader rental market was more complicated. Landlord organisations and property researchers argued that the freeze and subsequent cap had deterred investment in new rental properties, contributed to the exit of some landlords from the market, and ultimately reduced the supply of available rental homes. Data on new let rents in Scotland showed increases running ahead of those in England over the period of the controls, as landlords who did re-let their properties priced aggressively at the point of re-letting, knowing that any in-tenancy increase would subsequently be constrained. The controls had, in this view, shifted the burden of adjustment from existing tenants to new tenants, rather than reducing it across the market as a whole.

The Economics of Rent Control

Scotland’s experiment illuminated a set of tensions that have characterised the economics of rent control for as long as the policy has existed. Controls that protect existing tenants can reduce the incentive for landlords to maintain properties well, since dissatisfied tenants who leave create an opportunity to reset the rent. Controls that apply only to existing tenancies encourage landlord strategies that prioritise turnover over long-term relationships. Controls that are temporary and unpredictable make investment in the rental sector less attractive, potentially reducing the supply of rental homes available over time. And controls that are perceived as the first step toward more permanent regulation create uncertainty that discourages investment even before further measures are introduced.

None of this means that rent control is always and everywhere counterproductive. In specific market conditions, with well-designed legislation and adequate enforcement, rent stabilisation measures can protect vulnerable tenants from the worst effects of a rapidly rising market. But the evidence from Scotland and from international experience suggests that poorly designed or temporary controls tend to produce unintended consequences that offset at least some of their benefits.

Rent Regulation and Jamaica

Jamaica’s Rent Restriction Act provides a form of rent regulation for a defined category of properties, but it operates narrowly and is widely acknowledged to have limited relevance to the modern private rental market. The debate about whether to extend, modernise, or replace rent regulation in Jamaica has not been resolved, and the policy environment around it remains unclear.

Scotland’s experience offers Jamaica a real-time case study in what emergency rent control looks like in practice: what it protects against, where it falls short, and what side effects it generates. The lesson is not a simple endorsement or condemnation of rent regulation as a tool. It is an argument for careful design, for evidence-based assessment of outcomes, and for recognition that any intervention in the pricing of rental housing will produce effects across the whole market, not just for those whose rents it immediately constrains. Jamaica’s housing policymakers would benefit from studying Scotland’s experiment closely before determining the role, if any, that rent regulation should play in a reformed Jamaican housing framework.