Why do people smash things when their sports team wins?

Can someone please explain to me what burning cars and e-bikes and smashing and looting stores has to do with celebrating a sports victory?

After Paris St-Germain beat Arsenal in soccer's Champions League final this weekend, PSG fans went on a rampage in Paris and clashed with police, 219 fans were injured, eight of them seriously. Bus, train and rail services were severely disrupted, and one person was reported dead after an accident on the Paris ring road.(which may or may not have been connected). Some 6,000 police officers were mobilized this year after similar celebrations turned violent last year, and 57 of those police officers were injured. In all, 780 people were arrested, with over 450 of them still in custody. 

So, this then is what the French do when their team wins? What is the psychology behind that? Or is it just a function of the amount of alcohol imbibed? I could almost understand it if they had lost and they were frustrated, although it still wouldn't be justified.

Well, it turns out that psychology and sociology do have something to say about these violent revellers. 

For one thing, there is something called the "group contagion effect", whereby the anonymity of being part of a large group makes people feel they can get away with something illegal or dangerous, and generally let loose their aggresssive side. After a particularly intense game, people may search for a release from the tension through destructive behaviour. This can quickly spiral out of control in a large crowd of other like-minded people, and soon the usual rules and norms get overridden.

There's also an aspect of crowd behaviour called "excitation transfer", where extreme happiness can turn into extreme aggression as one part of the brain gets over-stimulated and over-excited. A state of high physical excitation (increased heart rate, adrenaline production, etc) can continue even after the initial arousal, and the body's leftover energy can become misattributed or transfered to a different emotional stimulus.

Well, maybe there are perfectly good psychological explanations for this stuff, but it still doesn't make any sense to me!

How Spain became so successful: immigrants

Remember back in the late 2000s/2010s, Spain, along with southern European neighbours Portugal, Italy and Greece were disaparagingly referred to as "PIGS", and mercilessly berated by more successful European countries like Germany and France?

Well, not any longer. Since the 2020 pandemic, Spain's economy has boomed while the likes of Germany, France and the UK have struggled. Disposable income in Spain has risen three times as fast as in France and eight times as fast as in Germany. Unemployment, poverty and inequality have all fallen to their lowest levels in nearly 20 years. The Economist ranked Spain as the No. 1 economy in the world in 2024.

All this has happened under the progressive centre-left government of the Spanish Socialist Workers Party, which has now been in power for eight years. It has welcomed record numbers of immigrants, hiked the minimum wage, implemented energy price controls, fast-tracked renewable energy projects, and even implemented a kind of guarantees income system. Just about the only negative arising from all this is a burgeoning housing crisis, which the government will need to address if it wants to retain voter popularity.

When the initial COVID lockdowns started to fade in 2021, and tourists started to flock back to Spain (the country has always been in the top three of global tourist destinations), Spain, with one of the fastest-ageing populations in all of Europe, just didn't have enough workers to keep up. Increased immigration was the obvious solution, but that also had political ramifications, and the country's surging hard-right faction was ever active on that file, as always.

Spain's solution was elegant. It visibly cracked down on the most controversial form of immigration: African migrants entering the country illegally by boats across the Mediterranean. This was actually just a tiny proportion of its overall immigration, but it was the one most often targeted by the populist right wing and by the Spanish public in general. At the same time, they substantially ramped up the least controversial form of immigration: legal Latin Americna migrants. Given that they share a language and certain cultural affinities, Latinos have always been reasonably well-tolerated in Spain, especially if they do the least -popular and poorly-paid manual jobs.

They fast-tracked work authorizations for immigrants willing to work in those sectors with labour shortages, streamlined the foreign work visa process, and encouraged workers to settle in areas where the local workforce had dried up. Government representatives would even recruit individuals from the migrant refugee camps on the US-Mexico border. 

It was a very successful strategy even if it wasn't particularly progressive in some respects. In just two years from 2021-3, Spain added 3 million workers to its 48 million population. They injected new life into Spanish economy, allowed businesses to expand, and some of the more ambitious immigrants even went on to open up new businesses themselves. By some estimates, a quarter of the rise in Spain's GDP over the last few years can be attributed directly to immigrants.