MATAMOROS, Mexico — When the Supreme Court effectively revived a cornerstone of Trump-era migration policy late last month, it looked like a major defeat for President Biden.
After all, Mr. Biden had condemned the policy — which requires asylum seekers to wait in Mexico — as “inhumane” and suspended it on his first day in office, part of an aggressive push to dismantle former President Donald J. Trump’s harshest migration policies.
But among some Biden officials, the Supreme Court’s order was quietly greeted with something other than dismay, current and former officials said: It brought some measure of relief.
Before that ruling, Mr. Biden’s steps to begin loosening the reins on migration had been quickly followed by a surge of people heading north, overwhelming the southwest border of the United States. Apprehensions of migrants hit a two-decade high in July, a trend officials fear will continue into the fall.
to apply for asylum in the United States, but he also refused to immediately expel unaccompanied children and moved to freeze deportations.
violent attacks on migrants by law enforcement in those countries.
While the administration tried to change the welcoming tone it set early on, dispatching Vice President Kamala Harris to Guatemala to proclaim the border closed in June, migrants and smugglers say the encouraging signals sent at the outset of Mr. Biden’s term are all anyone remembers.
“‘We heard the news that the U.S. opened the borders,’” said Abraham Barberi, a pastor in the border city of Matamoros, recounting what migrants routinely tell him. So many came to town that Mr. Barberi turned his church into a migrant shelter soon after Mr. Biden came to office, as mothers and their toddlers started showing up at his door.