Ethnicity refers to a shared cultural identity, often based on common ancestry, language, religion, traditions, or a sense of belonging to a particular group. While ethnicity has always been a significant aspect of human societies, its salience – its prominence and importance – has demonstrably grown in the contemporary world. This heightened visibility and influence can be attributed to several interconnected global processes.

Reasons for Growing Salience:

1. Globalization and Identity Search: Paradoxically, as globalization homogenizes certain aspects of culture, it can also trigger a search for local, distinct identities. People often turn to their ethnic roots as a source of belonging, meaning, and resistance against perceived cultural erosion.
2. Post-Cold War Era: The end of the Cold War removed the bipolar ideological struggle, leading to a vacuum that was often filled by identity politics, including ethnic nationalism. This period saw a resurgence of ethnic conflicts that had been suppressed or overshadowed by superpower rivalries.
3. Migration and Multiculturalism: Increased global migration has led to more diverse societies, where different ethnic groups coexist. This can lead to both cultural enrichment and, at times, tensions over resources, representation, and cultural recognition, making ethnicity a central issue in public discourse.
4. Political Mobilization: Ethnicity is frequently mobilized for political purposes, whether for self-determination, greater autonomy, resource allocation, or electoral advantage. Political leaders often appeal to ethnic loyalties to gain support, sometimes leading to divisive identity politics.
5. Economic Disparities and Marginalization: Ethnic groups often experience economic marginalization, discrimination, or unequal access to opportunities. This can fuel ethnic grievances and lead to collective action to address these disparities.
6. Media and Communication Technologies: Modern communication technologies (internet, social media) allow ethnic groups, including diasporas, to connect, organize, and articulate their demands more effectively, amplifying their voices on a global stage.
7. Human Rights and Self-Determination: The international framework of human rights and the principle of self-determination have provided a legitimate platform for ethnic groups to assert their rights and seek recognition.

Illustrations:

• Ethnic Conflicts and Nationalism: The Balkan Wars in the 1990s (e.g., Bosnia, Kosovo) vividly illustrated how ethnic and religious differences, exacerbated by historical grievances and political manipulation, could lead to brutal conflicts and state fragmentation. Similarly, the Rwandan Genocide (1994) demonstrated the devastating consequences of ethnic polarization.
• Identity Politics in Democracies: In many Western democracies, issues of indigenous rights (e.g., Native Americans, Aboriginal Australians), minority representation, and affirmative action are central to political debates, reflecting the salience of ethnic identity in shaping policy and social justice movements.
• Cultural Revival Movements: Across the globe, there are movements to revive and preserve ethnic languages, traditional customs, and cultural practices that were suppressed or endangered. For example, efforts to revitalize Maori language (Te Reo Māori) in New Zealand or various indigenous languages in North America.
• Diaspora Communities: The increasing interconnectedness allows diaspora communities (e.g., Indian, Chinese, Irish diasporas) to maintain strong ethnic ties with their homelands, influencing politics, economics, and culture both in their host countries and countries of origin.
• Rohingya Crisis: The persecution of the Rohingya Muslim minority in Myanmar highlights how ethnic identity can be a basis for severe discrimination, statelessness, and forced displacement, leading to a major humanitarian crisis.

In essence, ethnicity remains a powerful and dynamic force in the contemporary world, shaping individual and collective identities, influencing political landscapes, driving social movements, and, at times, fueling conflicts. Its growing salience reflects a complex interplay of global and local forces.