The article reflects on the financial challenges faced by Catalonia, particularly related to its railway services, known as Rodalies. It emphasizes the so-called 'debts of the Catalans,' suggesting that these financial burdens are perceived as a lack of solidarity from other autonomous communities in Spain. The commentary aligns with broader criticisms of the autonomous system established in Spain, which some argue has aggravated regional tensions and fueled nationalist reactions.

The piece further highlights the rise of nationalist sentiments in other regions, such as Aragón. The author points to Jorge Azcón, the president of the Aragonese People's Party, who has been accused of stoking tribal instincts and regional tensions. This suggests a growing trend of divisive politics where leaders exploit regional identities to bolster their political positions, potentially sacrificing cooperative governance for short-term electoral gains.

Ultimately, the article raises concerns about the future of Spain's autonomous communities, questioning whether the current framework can sustain unity amid rising nationalism and regional grievances. It indicates that unless these issues of solidarity and financial equity are addressed, the risk of fragmentation and conflict among Spain’s regions may increase, thereby challenging the stability that has been achieved since the end of Franco's regime.