ON 1/5/23 AT 8:30 AM EST

Originally published in Newsweek

Last summer 53 migrants died locked inside an insulated semi-truck just beyond the U.S.-Mexico border. They experienced death from heat stroke, which starts with muscle cramping, heart-pounding, terrible headaches and dizziness before delirium and convulsions set in. This may have been the deadliest human smuggling case in U.S. history, but sadly, these horrific border incidents are happening more often. President Joe Biden blamed this particular case on the “multi-billion dollar criminal smuggling industry”. But the real question is: Why would innocent families be willing to risk their lives and those of their children in the first place?

I hope that addressing the underlying causes of immigration—including gun violence and climate change—will be discussed by President Biden, Mexican President Andrés Manuel López Obrador (AMLO), and Canadian Prime Minister Justin Trudeau when they meet at the “Tres Amigos” Summit in Mexico City Jan. 9-10. With the recent spike of migrants arriving at the border and North America being one of the deadliest regions in the world for migrants, this issue can no longer be ignored.

Last year set a record number of deaths at the Mexico-U.S. border—a number that is severely underreported due to the sheer size and remoteness of the roughly 2,000-mile border territory. The decomposition and scattering of human remains by wildlife in the desert further obscures the true death toll. What we do know is that U.S.-Mexico border policies are only forcing migrants to take increasingly dangerous routes.

For nearly three decades, politicians have been responding to the immigration crisis by ramping up border security with militarized policing and criminalizing migrants. But for families forced to leave their homes to survive, not even this is a deterrent. We need more compassionate policies that support migrants with pathways to claim asylum and move across the region with human rights; but, until we address some of the underlying issues of why people are leaving their homes in the first place, such as gun violence and climate change, we will never solve this crisis.

The illegal flow of guns across borders mostly lands in the hands of Mexican paramilitary, corrupt police, and cartels. Roughly 70 percent of the firearms involved in homicides in Mexico can be traced back to the U.S. It is far too common a story that civil society and independent voices—everyday workers and students—are violently attacked, killed, or disappear when protesting the government or in the way of cartels. I can’t help but think of the Ayotzinapa case in which 43 college students disappeared and to this day remains unsolved. The armed violence is reason enough for families to consider crossing the border.

The problem is so prolific, the Mexican government filed a $10 billion lawsuit against U.S. gun manufacturers and distributors in 2021 for damages caused by illegal gun trafficking. U.S. federal courts dismissed the lawsuit last year, thanks to America’s all but untouchable gun lobby. The immunity that American gun manufacturers have is offensive and needs to end.

We urge North American leaders to take concrete measures to end U.S. gun exports and trafficking to Mexico, including banning assault weapons across the region, increasing restrictions for sales and canceling transfers to corrupt police and military units. This would be a meaningful start to helping families feel safe at home.

Another issue driving forced migration across North America is climate change. From Guatemala to the Artic Circle, the increasing frequency and severity of forest fires, droughts, storms, and floods are displacing entire communities, threatening livelihoods and traditional ways of life. People of color, low-income communities, women, and Indigenous Peoples are impacted most severely.

A migrant helps two Venezuelan children
A migrant helps two Venezuelan children cross the Rio Grande river from Ciudad Juarez, Chihuahua state, Mexico to El Paso, Texas, in search of political asylum on Dec. 27, 2022.HERIKA MARTINEZ/AFP VIA GETTY IMAGES

In Canada, increasingly intense wildfires and changing water levels are disproportionally affecting First Nation indigenous communities. Traditional food sources are threatened, impacting livelihoods, cultural identities and means of survival. In northern Mexico, drought continues to dry up water sources, reduce crop yields, and put rural farmers out of work. Without water, food or a way to make a living, the only choice is to seek better conditions elsewhere.

To mitigate the impacts of climate change, there must be a regional plan to dramatically reduce fossil fuel emissions, help communities prepare and mitigate climate-related disasters, and create a new green economy to generate jobs while protecting the environment. And we must show deference to the practices of Indigenous Peoples, who have proven to be the best protectors of the environment, and allow these communities to maintain control of their ancestral territories so that they can stay safe and thrive in their own homes.

Biden, ALMO, and Trudeau will soon have an opportunity to broaden their agendas to include the underlying factors of immigration. I’ve joined the leaders of dozens of organizations in signing a letter addressed to the three leaders, urging action on guns, climate, and immigration, including all of the ways these issues intersect and compound each other.

Many of the signatories will be gathering for a Peace Summit in Mexico City next month to mobilize a multinational political action agenda in the lead-up to the 2024 elections in both the U.S. and Mexico. There, we hope to discuss the solutions put forward by the “Tres Amigos.”

Marco Castillo is the co-executive director of Global Exchange, a nonprofit promoting human rights and social, economic, and environmental justice around the world. He is spearheading the alliance of more than 100 grassroots organizations in the lead-up to a Peace Summit in Mexico City on Feb. 23-24, 2023.

The views expressed in this article are the writer’s own.

Petition at bottom of page.

The lame duck administration of Mexican President Peña Nieto is negotiating to designate Mexico as a “safe third country” in a new agreement with the U.S.

The language sounds nice, but we strongly oppose the agreement because it furthers the Trump administration’s attack on the legal rights of those who seek safety — in the form of asylum — at our border.

If Mexico is deemed a “safe third party” country, asylum seekers traveling from Central America would be required to seek asylum in Mexico and the U.S. would be able to legally deny all asylum claims – even those that previously merited consideration.

The problem is that Mexico is neither a safe or viable asylum option for many people — least of all vulnerable migrants.

Migrants continue to be abused, extorted, kidnapped, raped and murdered and death while crossing Mexico and Mexico’s asylum system is not equipped for a surge of petitions.

To date, Mexico has failed to make demonstrable progress in screening individuals for protection needs and continues to return families and children to life-threatening situations. 

If the “safe third party agreement” is signed, migrants who steer clear of dangers in Mexico and choose to carry onwards to a U.S. legal port of entry will be systematically turned away without the ability to request a “credible fear” screening.

Such an agreement would legalize the already horrendous methods currently being used to deflect asylum claims. These include leaving families out in the sun and heat for days even as they wait to enter the U.S. legally.

Please write U.S. Secretary of State, Mike Pompeo and call on him to withdraw the “safe third country agreement” with Mexico. We must protect migrants fleeing violence in their home countries and not put them at risk of further abuse.

[emailpetition id=”5″]

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Dear Secretary Pompeo:

The national media has been reporting the potential signing of a a “Safe Third Country” agreement with Mexico that would require asylum seekers transiting through Mexico to apply for protection there, rather than in the United States. It would also allow US border officials to deny all asylum applications — entrusting their safety to Mexico’s asylum system.

Mexico’s current asylum system cannot accommodate this influx of migrants. Mexico has failed to make demonstrable progress in screening individual’s legitimate safety concerns and continues to return families and children to life-threatening situations. Mexico itself is a dangerous place for vulnerable migrants seeking protection and should not be designated a “Safe Third Country”.

Please stop this “Safe Third Country” agreement and work to ensure quick and effective access review for all asylum seekers on U.S. soil, as required by U.S. law.


Over the last month President Trump has focused a stream of racists tweets and ugly comments at a “caravan” of refugees and migrants from Central America and Mexico traveling north to seek asylum in the United States.

While ignoring U.S. support for the drug war and repressive government in Honduras that gave rise to the caravan, Trump spewed invective against these asylum seekers, depicting them as a national security threat to rally his nationalist base.

150 families and many unaccompanied children have now arrived at the border. They are requesting asylum and are being processed by border agents at the San Ysidro Port of Entry. U.S. laws grant asylum seekers a fair audience with a judge after a “credible fear” interview.

We think they should be given a fair hearing, but even before knowing the details of the cases, U.S. authorities, led by President Trump have sought to undermine the credibility of their claims.

Revealing woeful ignorance of the laws he is sworn to uphold, President Trump said they were “trying to take advantage of DACA” and DHS Secretary Nielsen said that they were trying to take advantage of “loopholes” in current immigration law.

Their anti-immigrant messaging is intended to influence the criteria of judges and the general public with false perceptions of “imminent influx of asylum seekers” with “harmful consequences”. The truth is U.S. border crossings along the southern border are at their lowest level since 1971.

These families are fleeing from organized violence in countries where U.S. policy has contributed to unlivable conditions. We owe them their human and legal rights as asylum seekers.

Call Department of Homeland Security Secretary Nielsen

Demand Secretary Nielsen allocate the necessary resources and personnel to ensure an expedited and due process for Central American families seeking asylum in the U.S.



For the last year immigrants and their allies have been playing defense in the face of insults, banning orders, threats, bullying, and unceasing talk about a border wall from the Trump administration.

One of the most injurious Administration actions was the cancellation of DACA. That put nearly 800,000 ‘dreamers’ — who immigrated to the US as children — in limbo, facing possible deportation.

This week, Trump revoked provisional residency permits (known as TPS) protecting more than 200,000 El Salvadorans. This move comes after the decision last November to deny TPS renewal to nearly 60,000 Haitians—who fled multiple earthquakes in their country.

With Trump and anti-immigrant forces in control, how can we fight back? 

In poll after poll, majorities of Americans demonstrate an understanding of the positive roles immigrants play in our society and favor sensible immigration reforms.

We must call on Congress to act!

The “Dream Act”, legislation designed to legalize immigrants who arrived here as children, polls well – even across party lines. It hit 86% approval in a September 2017 Washington Post–ABC survey. The same survey found 69% of US adults are “strongly” supportive of the Obama-era DACA program that protected “childhood arrivals.”

The tide is so strong that even Trump and his congressional accomplices feel the need to pay lip service to the Dream Act.

But don’t believe the hype.

Our unrelenting calls for a CLEAN Dream Act are working. Washington is feeling the heat and worrying about next November.

The time to fight is now. Keep the pressure on.

Call your Representative today. Tell them No DREAM, No debt Deal!  Ask them to support the introduction of a CLEAN Dream Act unencumbered by wall funding and other repressive measures.  Here is a short and easy script to follow:

The Dream Act has had bi-partisan support since it was first introduced into congress in the summer of 2001. It deserves a vote. Please pledge to vote for a government spending bill, only if it includes a clean version of the Dream Act.  And please make your pledge public. We are counting on you.

Please call Congress now to protect immigrants and their families.