Hundreds of migrants from around the world seeking a better life in the United States have instead found themselves trapped in squalid conditions near the Mexican border, tantalizingly close to their destination, and desperate.

On the eve of the expiration of Title 42, the COVID-era provision blocking most asylum-seekers from seeking legal entry into the United States, hundreds of migrants have camped out at the border between Tijuana and San Diego.

Some of them have been stuck for nearly a week, hoping to turn themselves in to U.S. Customs and Border Protection officials, but instead are waiting in the open air, stuck in a legal limbo.

“We are very tired and hungry and I have been here for six days,” said Pham Thanh, 28, of Vietnam, speaking through the bollards of a 30-foot border barrier.

“President Biden, I’m asking to save us, please,” he said.

  • A wan waits alongside Border Patrol agents. Photo by Chris Stone
  • A girl learns how to use a yo-yo. Photo by Chris Stone
  • A migrant reaches out for a blanket. Photo by Chris Stone
  • A young boy eats watermelon that is donated. Photo by Chris Stone
  • A girl waits for watermelon. Photo by Chris Stone
  • A volunteer pushes oranges across the border. Photo by Chris Stone
  • San Diegans donated items for the asylum. Photo by Chris Stone
  • A girl enjoys a paddle board. Photo by Chris Stone
  • A young girl near the border. Photo by Chris Stone
  • Young children play near the border. Photo by Chris Stone
  • The border fence reflect in an asylum seekers glasses. Photo by Chris Stone
  • A woman makes a tent with plastic and a stick. Photo by Chris Stone
  • A helicopter flies over the border fence. Photo by Chris Stone
  • Woman asylum seekers wait in a line. Photo by Chris Stone
  • Women laugh while waiting. Photo by Chris Stone
  • A young girl cries in her mother's arms. Photo by Chris Stone
  • Children play soccer with a water bottle. Photo by Chris Stone
  • Woman are taken by Border Patrol for immigration processing. Photo by Chris Stone
  • A woman waits for supplies. Photo by Chris Stone
  • A Border Patrol agent motions to migrants. Photo by Chris Stone
  • A young boy waits with his father. Photo by Chris Stone
  • Two men listen to a Border Patrol agent. Photo by Chris Stone
  • A migrants walks past the crowd. Photo by Chris Stone
  • A group of woman to to patrol van for processing. Photo by Chris Stone

Confusion reigns among the migrants — though the expiration of Title 42 once might have offered a better chance for asylum, new rules taking its place will deny asylum to almost all migrants who cross illegally, forcing them to decide whether they have a better shot at life in the U.S. by crossing now or later.

The estimated 400 migrants come from around the world. Reuters spoke to people from Vietnam, Afghanistan and Colombia on Thursday. They are camped out in U.S. territory on a strip of land between two imposing border walls.

The southern wall marks the official U.S.-Mexican border and is relatively easy to traverse. There are some gaps or places where it is easy to climb. The second, northern wall — 30 feet tall in many places — hems them in. Many would like to enter the United States and turn themselves in to seek asylum.

CBP officials did not immediately respond to a Reuters request to explain how they are handling these migrants.

Meanwhile, local groups are banding to collect items for the migrants and calling for donations.

Border Patrol agents have organized migrants into groups, prioritizing those who arrived first and women traveling with children, according to Reuters witnesses. Each is given a color-coded wrist band — a sort of time stamp to mark their place in line.

The highest priority group is occasionally called away for processing. Agents take pictures of their faces and passports.

‘Left Here for a Week’

“I wasn’t that well informed. I thought that coming here, asking the country for help, we would be received with open arms. I didn’t think we’d be left here for a week, in the cold and rain and with very little food,” said Luisa Fernanda Herrera Sierra, 22, of Colombia.

On the north side of the second wall, helmeted Border Patrol agents zip about on four-wheeled all-terrain vehicles. When they are present, aid groups stand back. But when they leave, aid workers distribute food and water through the bollards in the wall, again prioritizing women with children.

Beyond food and water, another lifeline volunteers provide is the charging of cell phones, so that migrants can communicate with loved ones back home.

Hashmutallah Habibi, 26, of Afghanistan, said he set out for the United States because “we cannot sit at home and wait for good things to happen in our country.”

But he never expected to get stuck at the foot of a dusty ravine, without a shower or clean clothes for six days, with a sick sister.

“I’m just hoping and praying that today they take us in because if they don’t take us then my future and my family future is dark because we escaped from dark place,” Habibi said.

Many of the migrants know they have a difficult road ahead, as many if not most or all have not applied for asylum in another country before arriving here.

Fabian Camilo Hernandez, 26, of Colombia, who is traveling with his wife and 22-month-old baby, said he would not have set out on the journey had he known what was to lie ahead.

“It’s hard to see him crying, not sleeping well,” Hernandez said. “I don’t want to think about what might happen. I just hope they let us in.”

In San Diego, social services agencies scrambled to be ready for an influx of migrants on Friday, but criticized the federal government’s changes to the asylum process.

The San Diego Rapid Response Network, which includes Jewish Family Service of San Diego and other organizations, urged the federal government to invest in humanitarian assistance.

“The San Diego Rapid Response Network condemns the new federal policies that undermine the U.S. asylum system by placing new limitations on a person’s eligibility for asylum,” the group said in a statement. “While we have long awaited the end of Title 42 expulsions, people seeking asylum have a legal right to seek protection in the U.S., and any federal policies that prevent this are a violation of that right.

“The federal government must invest in humanitarian infrastructure and processes for migrant services along the border region so we can continue to welcome people with dignity and respect. And the State of California must maintain its investment to assist individuals arriving at our border.”