1、 https:/crsreports.congress.gov Updated January 3, 2022Mexicos Immigration Control EffortsBackground Since 2014, periodic surges in unauthorized migration from the “Northern Triangle” of Central America (El Salvador, Guatemala, and Honduras) have overwhelmed Mexican and U.S. officials. Mexico, like
2、the United States, has struggled to deal with large numbers of families and unaccompanied minors from that subregion and elsewhere, many of whom seek asylum. Mexican President Andrs Manuel Lpez Obrador has accommodated Trump and Biden Administration policies that shifted some of the burden of interd
3、icting migrants and hosting asylum seekers from the United States to Mexico. Figure 1. Mexico: Reported Apprehensions of Migrants from Northern Triangle Countries and Asylum Applications, 2010-2021 Source: CRS, based on information from Mexicos Secretary of the Interior. President Joe Biden initiall
4、y sought to revise some restrictive Trump Administration policies, but two of those policies (discussed below) remain in effect at the U.S-Mexico border. President Biden proposed a comprehensive immigration reform bill (S. 348/H.R. 1177), which would create a regional migration management system. Vi
