How Soccer Explains the World: An Unlikely Theory of Globalization: Summary & Key Insights

When I arrived in Belgrade, the remains of war still lingered—not just in the buildings, but in the people’s eyes. Here, the connection between soccer and nationalism was raw and frighteningly direct. Red Star Belgrade, one of the country’s premier clubs, became a rallying point for Serbian identity during the splintering of Yugoslavia.

The story begins with the Red Star fan group known as the 'Delije.' Their leader, Željko Ražnatović—better known as Arkan—would later become a paramilitary commander responsible for atrocities during the Yugoslav Wars. On match days, Arkan’s militia blended seamlessly with the supporters, their chants and banners echoing the rhetoric of ethnic purity. What I came to see was that soccer offered fertile ground for nationalist mobilization: it created community, pride, and an emotional outlet for grievances that politics alone could not satisfy.

Through Red Star, we see how globalization’s promise of unity met its darker twin—fragmentation through identity. The fall of communism was supposed to deliver new openness, but in Serbia, it unleashed forces that used the symbols of sport to justify violence. The global spread of the sport did not smooth over differences; instead, it helped crystallize them, showing how local passions can become weapons when manipulated by ambitious men.

In Glasgow, soccer’s glow is colored in green and blue, the hues of two rival sects locked in an emotional and historical standoff. Celtic and Rangers are not merely clubs—they are embodiments of religious and political identity. Celtic stands for the Catholic, often Irish-descended community; Rangers for the Protestant, unionist establishment.

A match between them, the famous Old Firm derby, is not only about sport. It’s about pride, history, and deep wounds carried through generations. As I spoke to fans on both sides, I found that this rivalry encapsulates the essence of how globalization operates unevenly. In the pubs and on the terraces, there was the same longing for authenticity that globalization threatens to erode. Supporting one’s club became a way of asserting, 'We are still us.'

Yet the modern forces transforming soccer—television deals, international owners, global branding—were seeping into even this insular world. While the chants still recalled sectarian struggle, the clubs increasingly behaved like global businesses. Celtic sought sponsors in Asia; Rangers marketed themselves to North American audiences. The tension between a global sport and a deeply local feud illustrated how globalization behaves: it commodifies tradition even as it relies upon it.