Philosophy
The Political Philosophy of Nationalism and the Right to Self-Determination
Quick fact
The principle of self-determination, enshrined in the UN Charter and international law, has been used to justify both the decolonization of over 80 countries and the break-up of states like the Soviet Union and Yugoslavia—yet it remains one of the most contested ideas in international politics because it conflicts with the territorial integrity of existing states.
Why this is interesting
You've likely heard the phrase 'the right to self-determination'—but who exactly has that right, and why should it override the borders of existing states?
Read the full explanation
Understanding The Political Philosophy of Nationalism and the Right to Self-Determination
At its core, nationalism is a political philosophy that holds that the nation—a group of people who share a common identity, often based on language, culture, history, or ethnicity—should have its own state. The right to self-determination is the logical extension of this idea: if a nation is a distinct people, then it has the right to govern itself, free from the domination of another state or empire. To see how this works, think of a group like the Kurds, who share a culture and language but are spread across several countries. Many Kurds argue that they constitute a nation and therefore have the right to their own state. At the heart of nationalism is a claim about political legitimacy: that a government is only just if it represents the nation it governs. This is why nationalist movements often demand independence, and why existing states fear them—granting self-determination to one group may threaten the territorial integrity of the state and could spark similar claims from other minorities.
A deeper explanation
The philosophical mechanism behind nationalism and self-determination is the idea of collective autonomy. Just as individuals have a right to self-rule, so do nations. This argument draws on the principle that political authority must derive from the consent of the governed—a nation is a natural political community, and its collective will is the basis for legitimate rule. However, the concept faces a profound challenge: how do we define a 'people'? Is it based on objective criteria like language or ethnicity, or is it a subjective matter of self-identification? This ambiguity means that the right to self-determination can be claimed by almost any group, leading to potential endless fragmentation. The tension between self-determination and state sovereignty is central to modern politics. International law generally recognizes self-determination for colonized peoples, but it also upholds territorial integrity, creating a conflict. For instance, the right to self-determination was successfully invoked in the decolonization of Africa and Asia, but it is rarely extended to minorities within established states, such as the Basques in Spain or the Scots in the UK, without the consent of the entire state. Moreover, granting self-determination to one group can involve violating the rights of others, such as when new borders are drawn that create new minorities. Therefore, nationalists argue that the nation is the fundamental unit of political organization, while critics, such as cosmopolitans, argue that this leads to arbitrary exclusion and conflict. Understanding this mechanism helps explain why nationalism is so powerful and so dangerous, and why the right to self-determination is both a promise of liberation and a threat to stability.