Catalonia and Brexit: Two Parallel Economic Experiments

Catalonia and Brexit: The Economic Mirror No One Wanted to Look Into

Brexit is a done deal and the Catalan independence movement (procés) has deflated, according to the assessment in the discussion thread. For several participants, the numbers, eight years later, still tell the same story for both cases: leaving a large market costs money, time, and leaves some empty shelves. The comparison between the UK and Catalonia—two projects presented as exercises in sovereignty that ended up being accounting audits, according to the debate—has been fueling one of the longest-running economic discussions online since 2013. The latest part of this ongoing analysis reopens the parallel: some argue that both processes share strategies, emotional timelines, and costs.

British Shortages: When Empty Shelves Become the Argument

The reports that gained the most traction during the winter of 2021 didn't talk about tariffs or quotas, but about empty spaces. Photographs of British supermarkets with half-empty shelves became the symbol of a phenomenon that the food industry had already quantified. The UK's Food and Drink Federation reported a 16% drop in food and drink exports in the first nine months of 2021 compared to pre-pandemic levels. In monetary terms, that's £2.7 billion less. The bulk of the hit, a 24% slump in sales to the European bloc.

They might have been stock photos. Those defending the opposite thesis repeated it constantly: a couple of empty shelves don't describe an economy. Others countered with something harder to refute: the problem wasn't what was missing, but the increased cost of what was available. British companies lost access to a single market that previously bought from them frictionlessly. Now they deal with rules, procedures, and checks. That's where the real impact lies.

Vaccination as a National Thermometer

If healthcare is an indicator, the 2021 vaccination campaign offered another convenient benchmark for comparison. The thread cited that Spain had reached 57.4% of its population vaccinated while the UK lagged at 57%. The paradox was evident: the British had started inoculating a month earlier, with their own emergency authorization, and the result at that point was a technical tie, with an advantage for the country that had waited for the European protocol.

The interesting part wasn't the percentage, but the interpretation. One participant argued that the British campaign sold leadership and generated mistrust in its own population. The data ended up being more political than sanitary.

Igualada, the Cobi19, and Catalan Healthcare

The Igualada outbreak in March 2020 left a difficult-to-erase trace. The regional hospital became the epicenter of a discussion about resources. It was pointed out that it couldn't open all its intensive care beds due to staff shortages, while a nurse from the center publicly denied having traveled to Italy or being the origin of the outbreak. In parallel, the allocation of public funds to cultural and social entities during the state of alarm was questioned.

The political interpretation came later. Some argued that the deficiencies revealed where budgetary efforts had gone—to political structures rather than hospital beds. In healthcare, it's wise to be cautious: pandemic mortality isn't explained by a single factor or a single manager.

Multinationals: What Left and What Stayed

The closure of Nissan is the most frequently cited case. One participant argued it occurred after the road and border blockades in the autumn of 2017, which, in their view, influenced the matrices' perception. Value chains expect regularity; cobblestones are not a logistics strategy.

Added to this episode was the flight of companies to Madrid. A headline cited in the thread indicated that Catalan business turnover led relative losses in comparative balance sheets by region.

North Shropshire: When Brexit Topples a Stronghold

The electoral correction in North Shropshire in December 2021 became the acid test. A constituency that had been Conservative for almost two centuries, with a previous majority of 23,000 votes and 57% voting in favor of leaving the European Union, elected a Liberal Democrat MP by a margin of 6,000 votes. The trigger cited wasn't Europe, but a case of alleged corruption that the government tried to contain.

The result occurred in a Conservative stronghold and was attributed to a protest vote against the handling of a parliamentary scandal.

Erasmus, CPTPP, and Lifelines That Don't Compensate

The educational chapter was one of the most debated. The thread stated that the UK left the Erasmus program, which had a global budget of about €26.4 billion, and moved to fund its own scheme with €100 million. The difference between these figures is more than two orders of magnitude, although one participant recalled that the bill was paid by the British taxpayer and questioned the return on investment for the recipient country.

In trade, the UK's trump card was its accession to the Trans-Pacific Partnership agreement, the CPTPP, presented by its proponents as a diversification achievement. Other participants countered that a free trade agreement for goods is not equivalent to a political, monetary, and regulatory union.

Gas, Energy, and the Cost of Self-Sufficiency

The 2022 energy crisis added another chapter. The UK argued that it produces around 50% of what it consumes and contracts the rest with Norway, in addition to never having bought Russian gas. However, its stored reserves were a source of ridicule: a figure that critics called ridiculous compared to European depots, which were full to the brim.

The British response was that reserves are not measured as a percentage of tank capacity, but in months of guaranteed consumption, and that the country extracts a good part of what it needs. The Brazilian case—a trade treaty that cooled down due to a lack of alignment with Lula's new government—added another piece to the narrative of unfulfilled expectations.

The Scottish Example: Majority Without Sufficient Mandate

One participant introduced Scotland as a legal contrast. According to their contribution, independence supporters are the majority there and haven't broken anything, because a precept in the Scottish Parliament's rules states that only London can authorize a referendum. The circulating argument was that changing the existing order without falling outside international law is slow and risky, and that the Scottish leadership itself used Catalonia as an example of what not to do. The comparison served to recall that a social majority does not equate to a competence majority.

The Bottom Line: Where the Discussion Stands Now

With the Catalan independence movement in decline and Brexit a done deal, the comparison has mutated. The debate is no longer about whether promises were kept, but how long the damage takes to manifest and who pays for it first. Some interventions suggested that both processes deactivated the narrative of 'the Denmark of the Mediterranean': if the UK, a first-tier economy, struggled outside the EU, it's better not to try it with a medium-sized region. Others argued the opposite: Brexit showed that a large country can leave without a cataclysm.

The question that survives all the data is uncomfortable for both sides. Do the numbers prove that leaving is costly, or just that leaving is costly for a while? Nobody knows. And that's exactly the problem.