Domestic governance is perhaps more difficult than international relations in that real enforcement mechanisms are in force only in the former. Flaunt a UN resolution and that feckless organization is unchanged; if a state official flaunts a federal law, on the other hand, the viability of the federal system can collapse as governors and legislators in other states get the same idea. Before long, the states are once again sovereign. Unfortunately, it is easy to get distracted by political theater and miss such existential threats from the point of view of the viability of a system of public-sector governance. Yet we depend so much on governments, so to tamper with necessary beams (or cards, as in a house of cards) is quite dangerous. Along with the governors of Hungary and Slovakia, Poland’s top official knowingly compromised the viability of the European Union (E.U.) in 2023, but unfortunately I don’t think many people stood up and paid attention to the danger. Political theater staged for election purposes is more tantalizing, which raises the question: who in the E.U. was watching the proverbial store?
The full essay is at "European Federalism."