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Saskia Sassen

Saskia Sassen is a Global Studies scholar best known for showing how globalization turns some cities into powerful hubs for finance, migration, and inequality. Her work links global cities to migration and urban change.

Last updated July 2026

What is Saskia Sassen?

Saskia Sassen is a Global Studies scholar whose work explains how globalization reshapes cities, migration, and inequality. In this course, her name usually points to the idea that some cities become global cities, meaning they are not just large urban areas but major control centers in the world economy.

Sassen’s big idea is that global capitalism concentrates high-level jobs, finance, and decision-making in a few cities such as New York, London, and Tokyo. At the same time, those cities create demand for a wide range of workers, from corporate professionals to service workers, delivery workers, domestic workers, and construction laborers. That mix helps explain why global cities attract both highly skilled migrants and people looking for lower-wage work.

This is where migration fits in. Sassen shows that people move to global cities for economic opportunity, safety, or a better life, but the move does not happen in a simple or equal way. Migrants often fill labor shortages, start businesses, and build neighborhoods that change the city’s culture and economy. Her work helps you see migration as more than movement across borders, because it also changes how cities function on a daily basis.

Sassen also draws attention to the downsides. As global cities attract investment and new residents, housing costs can rise, neighborhoods can get gentrified, and long-term residents can be pushed out. Unequal access to jobs, legal status, housing, and services can leave migrants vulnerable even when the city depends on their labor. In other words, the same forces that make a city globally connected can also make life more divided inside that city.

In a Global Studies class, Sassen gives you a way to connect big ideas about globalization to real places. Instead of treating migration as an isolated event, her work shows how it is tied to economic restructuring, labor demand, city growth, and social inequality. If you are reading about immigration patterns, urban change, or the effects of global trade and finance, Sassen is the lens that connects those pieces.

Why Saskia Sassen matters in Global Studies

Saskia Sassen matters in Global Studies because she gives you a clear framework for linking globalization to everyday urban life. Her work explains why migration is often concentrated in a small set of world cities and why those cities can feel both economically dynamic and socially uneven at the same time.

She is especially useful when you need to explain cause and effect. Global economic change creates demand for different kinds of labor, cities attract investment, and migrants move toward the places where jobs and services are concentrated. Then those same cities face housing pressure, neighborhood change, and debates about who benefits from growth.

Sassen also helps you avoid oversimplifying migration. People do not just move because they are "looking for a better life," and cities do not just "gain diversity." Her lens shows the mixed reality: migrants can strengthen local economies and cultural life while still facing barriers to integration, legal protection, and stable housing.

If your class asks you to connect globalization, labor, and urban change, Sassen is one of the cleanest ways to build that argument. She turns a broad world trend into something you can see in a city map, a migration case study, or a discussion about inequality.

Keep studying Global Studies Unit 4

How Saskia Sassen connects across the course

Globalization

Sassen’s work is built on globalization, because she studies how world economic integration concentrates power in certain cities. Globalization is not just trade between countries here, it is the movement of finance, information, and labor that makes some urban areas far more connected than others. Her theory shows that globalization changes where people work and where they migrate.

Global Cities

Global cities are the main setting for Sassen’s argument. She treats them as command centers for finance, services, and corporate decision-making, not just big population centers. In class, this term often shows up when you need to explain why cities like London or New York attract both elite professionals and lower-wage workers.

Transnationalism

Sassen’s ideas overlap with transnationalism because migrants in global cities often keep ties across borders through money, family, work, and communication. A person may live in one city while supporting relatives, businesses, or political activity in another country. That cross-border connection is part of how her view of migration goes beyond one-time relocation.

Labor Market Integration

Her work helps explain labor market integration in cities where migrants fill both high-skill and low-skill jobs. Sassen shows that urban economies often depend on migrant labor, but that access to stable work is uneven. This connection is useful when a question asks why migrants may be economically necessary but still face exclusion.

Is Saskia Sassen on the Global Studies exam?

A quiz question or essay prompt may ask you to explain why a city becomes a migration magnet, and Sassen gives you the vocabulary to answer it. Use her ideas to connect global finance, service jobs, and migration patterns, then show how those forces can produce both growth and inequality.

If you get a case study about New York, London, or another major city, look for evidence of corporate headquarters, international labor demand, rising housing costs, or immigrant neighborhoods. Those are the clues that point to Sassen’s global city model. In map, article, or data questions, she helps you explain why migration clusters in certain urban hubs instead of spreading evenly.

For short responses, the move is usually simple: name the global city pattern, describe who moves there and why, then explain one social effect such as gentrification, labor dependence, or pressure on services. That turns a basic migration fact into a stronger Global Studies explanation.

Saskia Sassen vs Globalization

Globalization is the broad process of increasing global connection through trade, capital, technology, and migration. Saskia Sassen is not the process itself, she is the scholar who explains one part of it, especially how globalization concentrates power in global cities and changes migration patterns. If a question asks about the process, use globalization. If it asks who analyzed global cities and migration, use Sassen.

Key things to remember about Saskia Sassen

  • Saskia Sassen is best known for explaining how globalization creates global cities that concentrate money, power, and migration.

  • Her work shows that migrants are not just people moving into cities, they are workers, entrepreneurs, and residents who reshape urban life.

  • Sassen’s model helps you connect migration to housing, labor demand, gentrification, and inequality in the same city.

  • In Global Studies, her ideas are useful when you need to explain why certain cities attract global flows while also facing social strain.

  • If you can name the city, the migration pattern, and the inequality it creates, you are already using Sassen well.

Frequently asked questions about Saskia Sassen

What is Saskia Sassen in Global Studies?

Saskia Sassen is a scholar whose work explains how globalization changes cities and migration. She is most known for the idea of global cities, where finance and decision-making concentrate while migrants fill many different kinds of jobs. In Global Studies, her name usually comes up when you are connecting urban growth to inequality and cross-border movement.

How does Saskia Sassen explain migration?

She sees migration as tied to the needs of global cities and the world economy. People move toward places with jobs, services, and opportunity, but those cities also create uneven conditions like expensive housing and labor precarity. Her approach shows both the opportunity and the strain that migration brings.

What is Saskia Sassen’s global city theory?

Sassen’s global city theory says some cities become command centers for the global economy. These places attract corporations, high-skill workers, and service workers at the same time, which changes the city’s labor market and social structure. The theory is often used to explain why migration and inequality cluster in major world cities.

How is Saskia Sassen different from globalization?

Globalization is the broad trend of growing global connection, while Sassen is the person who studied how that trend shows up in cities and migration. If you are asked about the process, talk about globalization itself. If you are asked about the scholar or the city-based explanation, use Sassen.

Saskia Sassen | Global Studies | Fiveable