Food Price Caps: Scotland’s Food System Needs Reform, Not Pork‑Barrel Politics

The Scottish Government’s proposal to introduce statutory caps on essential food items has sparked contentious debate around Scotland’s fragile food infrastructure. Ministers argue that intervention is needed to protect households from rising costs. Retailers warn of distortion and disruption. And somewhere between the political noise and the economic modelling, deeper issues emerge around Scotland’s food systems and supply chains.

Many stakeholders have already questioned the policy’s feasibility. The Scottish Retail Consortium has dismissed the idea as a “potty gimmick”, while the Scottish Grocers’ Federation warns it could damage small shops and distort competition. Analysts (including the Institute for Fiscal Studies, which warns that "price controls are a blunt tool that risks reducing availability and shifting costs elsewhere in the system", describe the proposal as economically risky and legally fragile.

Constitutional hurdles add further complexity. Experts highlight potential conflicts with the UK Internal Market Act, which protects pricing freedoms and non‑discrimination across borders. A policy that may not survive legal scrutiny cannot be considered structurally robust; it risks becoming political theatre rather than meaningful reform.

There is still no published detail on how items would be selected, how caps would be calculated, how enforcement would work, how nutritional value would be protected, how small retailers would be supported or how the policy would align with the UK Internal Market Act. Under mutual‑recognition rules, uncapped English goods — often cheaper due to scale — must be allowed onto Scottish shelves, leaving Scottish producers affected by the cap and at a competitive disadvantage.

Supermarkets already use staples as loss leaders

Yet despite these concerns, the proposal has appealed to voters. The framing is seductive: ordinary families need cheaper staples during a cost‑of‑living crisis. But does this argument withstand scrutiny? What, in practice, would price caps actually change?

Supermarkets already use staples as loss leaders — cheap bread, milk, eggs and pasta designed to attract custom. They can absorb these costs because they sell thousands of other products. In my local Tesco, the price of Lavazza coffee appears to have doubled in a year, yet a loaf of bread, eggs or cheddar has risen far less dramatically. Supermarkets can carry the difference. Small producers cannot.

Price caps compress supermarket margins, and when margins tighten, supermarkets respond in predictable ways: they squeeze wholesale prices, reduce shelf space for premium or local goods, favour cheaper imports, consolidate supply chains and cut back on Scottish provenance ranges. Even large local producers are vulnerable: during recent margin squeezes, supermarkets reduced listings of Graham's Scottish dairy lines and shifted towards cheaper imports, showing how quickly Scottish producers come under pressure when retailers tighten costs.

This raises a critical question: what happens to Scotland’s local food economy if supermarkets are forced to cut costs further? Scotland becomes more dependent on imports. Local food economies contract. Over time, that means fewer Scottish products, less competition, greater exposure to global price shocks and weaker supply chains. Once a local producer disappears, it rarely returns. We’ve seen this with Scotland’s small abattoirs: once facilities in Orkney, Lochaber and Ayrshire closed, the networks around them dissolved, and none have been rebuilt.

And here is the rub. The people most vulnerable to those shocks are not middle‑class consumers buying farmhouse cheese. They are households who shop in supermarkets — yet whose food security still depends on the stability Scottish producers bring to the wider supply chain. These families are least able to withstand policy‑driven disruption.

The familiar refrain is that small producers “charge more anyway”, and defending them is a middle‑class indulgence when most families need cheaper staples. But this misunderstands how Scotland’s food system works — and who stands to lose most if the policy proceeds.

A 45p supermarket loaf is not the same product as a handmade sourdough from a bakery in Fife. A supermarket cheddar is not the same as a Mull farmhouse cheese. Small producers charge more because they operate on a fundamentally different model: smaller volumes, higher labour costs, Scottish ingredients, higher welfare standards, shorter supply chains and local distribution. They do not compete with supermarket staples, and they never have.

So, while the claim that “small producers charge more” is possibly true, it is irrelevant to the mechanics of a price cap aimed at mass‑market essentials. Yet the consequences will not be confined to supermarket basics.

Small producers do not need to sell capped items to feel the pressure. They simply need to exist in a retail ecosystem where supermarkets dominate. When the largest players adjust their commercial strategies, the shockwaves travel far beyond the aisles where the capped items sit.

Local supply chains are often dismissed as expensive, but that assumption collapses under scrutiny. When food travels thousands of miles, it accumulates costs at every stage: transport, cold‑chain storage, packaging, compliance and the margins of multiple intermediaries. A tomato grown in Spain and shipped to Scotland carries all of those hidden expenses. A tomato grown in Fife and sold in Fife does not. Shorter supply chains reduce waste, lower transport costs and keep more value in the hands of producers rather than logistics companies.

The idea that local food is inherently “posh” is a narrative shaped by supermarket economics, not reality. Local supply chains can deliver cheaper, more predictable food supplies and are less exposed to global volatility. When Scotland relies heavily on imports, it becomes a player in a global market. When Scotland strengthens its own supply chains, it becomes more self‑determining — and that resilience benefits low‑income households most.

This is the real irony of the proposed price cap. By tightening supermarket margins and pushing retailers towards cheaper imports, it risks weakening the very local supply chains that could make Scottish food more affordable in the long term. A policy designed to help working‑class families may end up undermining the systems that keep their food stable, accessible and close to home.

The uncomfortable truth is that Scotland lacks the infrastructure that would allow local supply chains to deliver affordable staples at scale. Farm shops are expensive not because local food must be expensive, but because Scotland has never built the processing, distribution and logistics systems that make local production competitive. If the Scottish Government wanted local food to be affordable, it would need to invest in the missing architecture of a functioning regional supply chain: modern processing hubs, shared distribution networks, cold‑chain facilities, regional wholesalers and procurement systems that favour Scottish produce. Denmark has done this; investment in regional processing and co‑operative distribution has made local food both affordable and accessible. Green City Wholefoods is one of the very few examples in Scotland of shared logistics and co‑operative distribution operating at scale — it’s the exception that proves the wider infrastructure gap.

An example of local food infrastructure

Food security is not a quick fix. It requires long‑term policy, capital and treating food as infrastructure, not as a commodity that can be tweaked with a single lever like a price cap. If Scotland wants affordable local food, it must build the system that makes affordable local food possible.

Realpolitik matters here. If the Scottish Government is not going to invest in the system that would make local food cheaper, then it must at least avoid policies that make the existing situation worse. A price cap that tightens supermarket margins and pushes retailers further towards imports does exactly that. It entrenches the dominance of global supply chains and weakens the fragile local networks Scotland does have.

Families are struggling, but that is not a case for a policy that could make their situation worse tomorrow. It is a case for measures that genuinely improve affordability — and to the government’s credit, many effective short‑term interventions are already in place: expanded income support, stronger free school meals, investment in community food initiatives and targeted programmes for families under pressure. These help households without destabilising the wider system.

Scotland does not need headline‑driven price interventions; it needs a structural shift in how food is funded and delivered. If ministers want long‑term affordability, they must redirect investment towards the missing architecture of regional food infrastructure that allows Scottish producers to compete at scale. Meanwhile, price caps remain a distraction that risks weakening the very networks households rely on for stable, affordable food.