Arizona and Sonora both exist within the same ecological zone, known as the Sonoran Desert. Their shared history includes several Native American tribes across the border, and they have six towns that border each other. The natural boundary stretches for 361 miles and has never been entirely sealed off. Arizona has relied on Sonora for its miners and ranchers, who have been the primary contributors to migration into the USA.
Due to the ongoing movement of individuals across the border, the Arizona-Sonora area has formed a distinct identity. Many residents are bilingual and travel across the border for work daily. The closeness of a different culture has influenced their beliefs. Consequently, there has been a blend of cultures and ethnicities, resulting in a population that identifies with both nations simultaneously. Prejudices have diminished, and stereotypes have been eliminated.
The economic interrelationship between the USA and Mexico has historically revolved around business. Beginning with the trade of vegetables, a robust cross-border commerce and manufacturing sector has emerged, evolving into a significant industry. This economic connection has flourished through the maquiladora industry. Companies in Arizona manage approximately 30% of the maquiladoras in Sonora, and Sonora's economy heavily relies on this industry as well as the automobile sector in Arizona.
Cross-border shopping, tourism (for leisure and medical purposes), collaborative environmental initiatives, bilingual educational institutions, and cultural events all exemplify the interdependence between the two nations.
