## O(N²) Nationalism
Trumpism and similar nationalist movements cannot be defeated within the borders of a single nation. According to the article, only a form of "international nationalism"—a global alliance built upon mutual respect and shared democratic values—can counter this rising tide of authoritarianism.
### Global Solidarity as a Strategy
The author describes being on tour with a new international bestseller that explores these issues. The key argument is that right-wing populism feeds on isolation, while progressive forces thrive through collaboration and shared goals. The term **O(N²) nationalism** suggests an interconnected model where every nation cooperates with every other, increasing collective strength exponentially rather than linearly.
### Multipolar Challenges
In today’s multipolar world, power and influence no longer flow from one or two dominant states. Instead, dozens of nations, alliances, and organizations interact dynamically, creating both conflict and opportunity. The challenge lies in coordinating these forces to uphold democratic stability while resisting internal and external authoritarian pressures.
### Eurostack and Digital Sovereignty
A particular focus is the **Eurostack** initiative—Europe’s attempt to build digital independence from US and Chinese tech monopolies. This project exemplifies the theme of cooperative autonomy: countries working together to secure their data, technology, and policy freedom without descending into isolationism.
### Conclusion
O(N²) nationalism, then, is not a call for globalization devoid of identity, but for a networked defense of open societies. International cooperation, grounded in fairness and reciprocity, offers the most powerful antidote to nationalism’s divisive impulses.
> “Trumpism can only be defeated through international nationalism.”
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**Author’s Summary:** The article argues that authoritarian nationalism can only be overcome through coordinated international cooperation built on trust, equality, and shared democratic values.
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Cory Doctorow – Medium — 2025-11-26