---
node: na_new_spain
type: organization
slug: viceroyalty_of_new_spain
title: "Viceroyalty of New Spain"
lead: "The Viceroyalty of New Spain was Spain's colonial realm centered on Mexico City, established in 1535. It governed Mexico, Central America, the Caribbean, and later the Philippines."
published: 2026-07-13
updated: 2026-07-13
---

## What it was

Built on the conquered Aztec lands, New Spain was ruled by a viceroy as the king's representative. Mexico City, raised on the ruins of Tenochtitlan, was its capital and one of the great cities of the Spanish world.

## Role

The viceroyalty organized mining, agriculture, trade, and the conversion and labor of Indigenous peoples. Its silver and the Manila galleon trade linking Acapulco and Asia made it a linchpin of the global Spanish economy.

## Fate

New Spain ended with Mexican independence in 1821, its core becoming the Mexican nation. Its borders, institutions, language, and church shaped much of modern Mexico and Central America.