Mexico

From Ai Gemini:

- Abolition of Slavery in Mexico: Mexico officially abolished slavery in 1829. President Vicente Guerrero issued a decree on September 15, 1829, which prohibited slavery throughout the Mexican Republic. This decree, however, initially exempted the territory of Texas, where American settlers held a significant number of enslaved people. This move, driven in part by a desire to curb American immigration and assert Mexican sovereignty, was a major point of tension that contributed to the Texas Revolution.

- Refusal to Sign a Fugitive-Slave Treaty: In the 1850s, the U.S. attempted to negotiate a fugitive-slave treaty with Mexico. However, Mexico refused, upholding its policy that anyone who set foot on Mexican soil was free. This made Mexico a desirable destination for enslaved people escaping from the U.S., particularly from Texas, creating a "southern underground railroad" to freedom.

- "Free Soil" Policy: The Mexican government's stance was a clear "free soil" policy, meaning that the legal status of a person changed upon entering Mexican territory. This was in direct opposition to the U.S. Fugitive Slave Act of 1850, which required the return of runaway enslaved people, even from free states. Mexico's refusal to cooperate with U.S. demands demonstrated a commitment to its anti-slavery principles.