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Treaty of Guadalupe Hidalgo

The Treaty of Guadalupe Hidalgo marked a significant moment in history, ending the Mexican-American War and shaping the future of North America.

Tuesday

February 2027

Last updated February 7, 2026 · by the Holiday Calendar Team

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YEARLY DATEFebruary 2

OBSERVED INUnited States

CATEGORYCulture

SUBCATEGORYCivics

INTRO

Introduction

PHOTO

On February 2, we commemorate the historic Treaty of Guadalupe Hidalgo. This treaty was signed in 1848 and marked the end of the Mexican-American War, resulting in Mexico giving up nearly half of its territory to the United States. It's a day to reflect on the significant impact this treaty had on shaping the borders and history of both countries. But it's also a time to celebrate the cultural exchange and diversity that has flourished as a result of this event. So let's honor this important day with appreciation for our shared past and hope for a peaceful future.

TIMELINE

Treaty of Guadalupe Hidalgo Timeline

Mexican Independence

Mexico gains independence from Spain, leading to changes in power dynamics in North America.

Texas Independence

Texas declares independence from Mexico, setting the stage for future conflicts between Mexico and the United States.

Annexation of Texas

The United States annexes Texas, raising tensions with Mexico and contributing to the start of the Mexican-American War.

Start of Mexican-American War

The Mexican-American war begins over disputes about land and the border between Mexico and Texas.

Signing of the Treaty

The Treaty of Guadalupe Hidalgo is signed, marking the end of the Mexican-American war and resulting in a significant land transfer from Mexico to the United States.

Commemoration

Every February 2, we commemorate the signing of the Treaty of Guadalupe Hidalgo and reflect on its lasting impact on the United States and Mexico.

GET INVOLVED

How to Celebrate Treaty of Guadalupe Hidalgo

Host a traditional Mexican feast

Gather friends and family together to celebrate the cultures involved in the Treaty of Guadalupe Hidalgo by hosting a traditional Mexican feast. Serve dishes like enchiladas, tamales, and pozole to honor the history and heritage of the treaty.

VISIT

Visit a museum or historical site

Take a trip to a local museum or historical site that showcases the events and impact of the Treaty of Guadalupe Hidalgo. Learn more about the history behind the treaty and its significance in shaping modern-day borders.

ATTEND

Attend a cultural festival

Celebrate the Treaty of Guadalupe Hidalgo by attending a cultural festival that highlights Mexican heritage and traditions. Enjoy music, food, and performances that showcase the rich culture of Mexico and its influence on American history.

WATCH

Watch a documentary or film

Learn more about the Treaty of Guadalupe Hidalgo through a documentary or film that explores the events leading up to and following the treaty. This can be a great way to educate yourself and others about this important piece of history.

VOLUNTEER

Volunteer with a local Hispanic organization

Support and give back to the Hispanic community by volunteering with a local organization that works to promote cultural understanding and empowerment. This is a meaningful way to honor the legacy of the Treaty of Guadalupe Hidalgo and its impact on Hispanic Americans.

WHY THIS DAY MATTERS

Why Treaty of Guadalupe Hidalgo is Important

It set a precedent for future treaties and negotiations

The Treaty of Guadalupe Hidalgo established a framework for resolving conflicts and negotiating agreements between nations. It also led to discussions about issues such as immigration and citizenship rights that continue to be relevant today.

It marked the end of the Mexican-American War

The Treaty of Guadalupe Hidalgo officially ended the two-year long conflict between the United States and Mexico. This war resulted in significant changes to the borders of both countries and had lasting impacts on economic, social, and political relations between them.

It added new territories to the United States

As part of the treaty, Mexico ceded over half a million square miles of territory to the United States, including present-day California, Nevada, Utah, Arizona, New Mexico, Colorado, Wyoming, and more. This greatly expanded the landmass and power of the US.

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