1. Protection of Mexican Citizens: After gaining independence from Spain in 1821, Mexico sought to protect its citizens living in Texas. The Mexican government felt responsible for ensuring their safety and well-being, particularly in the face of increasing tensions with the Anglo settlers in the region.
2. Control of Trade and Revenue: The Mexican government had concerns about illegal trade activities in Texas, which resulted in lost revenue and potential challenges to its authority. The presence of troops helped to enforce customs regulations and curb smuggling, ensuring that the Mexican government received its due income from trade.
3. Tensions with Anglo Settlers: The influx of Anglo settlers in Texas led to growing tensions with the Mexican government. The settlers often disregarded Mexican laws and regulations, leading to conflicts over land ownership, taxation, and cultural differences. The presence of Mexican troops served as a way to maintain order and deter any potential uprisings or acts of defiance by the Anglo settlers.
4. Fears of Secessionist Movements: The Mexican government was concerned about potential secessionist movements in Texas. They had seen how other regions, such as Texas itself during the Texas Revolution, had sought to break away from Mexico. By deploying troops, the government aimed to prevent any such attempts and preserve the unity and territorial integrity of the country.
5. Strengthening Authority: The Mexican government's presence in Texas with its military forces was also a way to assert its authority and sovereignty over the region. The Mexican government wanted to ensure that Texas remained a part of Mexico and to deter any attempts by the United States or other external powers to interfere or exert influence in the area.
