New research from the University of Pennsylvania offers compelling evidence of the advantages that immigrant talent brings—not just in football, but across a range of fields.

The study finds that European football teams with more foreign-born players tend to win more matches and score more goals. But the impact extends beyond raw ability. By introducing new playing styles and improving coordination, immigrant players expand strategic possibilities, making their teams more effective overall.

Fresh blood

The researchers used changes in league rules on the number of foreign-born players clubs could recruit to establish a causal link between immigrant hiring and team performance. Their findings suggest that the benefits of immigration are not confined to individual skill.

“Immigrants do more than bring their own abilities,” the researchers explain. “They enhance teamwork and add new tactical options, improving the performance of the entire squad.” The evidence suggests that native-born players also benefit, as greater diversity in playing styles fosters adaptability and innovation.

The implications go beyond sport. Organizations in business, science, and the arts often see similar gains when they tap into global talent. Skilled immigrants do not merely contribute their expertise; they help reshape the institutions they join, fostering innovation and encouraging collaboration. This is particularly evident in industries where complex problem-solving and strategic flexibility are essential.