Texas is on the verge of making illegal border crossings a state crime. Here’s what you need to know. – The Texas Tribune
Sign up for The Brief, The Texas Tribunes daily newsletter that keeps readers up to speed on the most essential Texas news.
Texas lawmakers last month approved Senate Bill 4, an immigration law that would allow Texas police to arrest people for illegally crossing the border from Mexico.
SB 4, which Gov. Greg Abbott has said he will sign into law, has sparked intense debate, with opponents saying it will lead to racial profiling by police and supporters saying Texas needs to step in because the federal government isnt doing enough to stop illegal immigration.
When Abbott signs the bill, its scheduled to take effect in early March.
Abbott has taken a series of actions since March 2021, such as sending troopers and National Guard members to the 1,200-mile-long Texas-Mexico border to apprehend immigrants crossing the Rio Grande.
According to U.S. Customs and Border Protection data, federal agents encountered nearly 2.5 million migrants at the southern border in fiscal year 2023, which ended in September, breaking the record set in 2022. Those encounters included migrants who went to ports of entry to request asylum.
It is already illegal to enter the U.S. without permission under federal law. Without a state law against illegal crossing, state law enforcement has been charging migrants with trespassing when they cross the Rio Grande into private property.
Heres what you need to know about the proposed new state law.
The bill would make it a state crime to cross the Texas-Mexico border between ports of entry. If a police officer has probable cause to believe a person crossed the Rio Grande, that person could be charged with a Class B misdemeanor, which carries a punishment of up to six months in jail. If the person has been previously convicted of entering Texas illegally under SB 4, the charge could be increased to a second-degree felony, which carries a punishment of two to 20 years in prison.
The bill allows a judge to drop the charges if a migrant agrees to return to Mexico.
If the migrant is convicted and has served their sentence, a judge would be required to issue an order for police to transport them to a port of entry and they could face a felony charge for refusing to return to Mexico.
SB 4 prohibits police from arresting migrants in public or private schools; churches and other places of worship; health care facilities; and facilities that provide forensic medical examinations to sexual assault survivors. The bill doesnt prohibit arrests on college or university campuses.
According to a state House report on SB 4, police are allowed to turn over migrant families to Border Patrol agents to avoid separating children from their parents instead of arresting them.
Federal courts, including the U.S. Supreme Court, have ruled that immigration laws can only be enforced by the federal government.
In a landmark 2012 case, Arizona v U.S., the U.S. Supreme Court ruled that local police didnt have the authority to arrest someone solely based on their immigration status; that responsibility falls to the federal government. That case stemmed from a 2010 Arizona law known as Senate Bill 1070, which made it a state crime for legal immigrants not to carry their immigration papers and required police officers to investigate the immigration status of any person they come into contact with.
State Rep. David Spiller, R-Jacksboro, sponsor of SB 4 in the Texas House, has said he believes the proposal is constitutional because it simply follows federal immigration law. He said the intention of the bill is not to spark another Supreme Court case that would overturn the 2012 decision.
People have asked me that: Are you trying to overturn Arizona v. U.S.? And my answer is no, Spiller said.
But other Texas Republicans have indicated that they hope the law will lead to a showdown before the Supreme Court.
Last year, a lawyer for the Texas Attorney Generals Office, which has repeatedly sued the Biden administration over its immigration policies, told lawmakers the office would welcome laws that would spark a court challenge because the makeup of the Supreme Court has changed.
We ask for you guys to consider laws that might enable us to go and challenge that [2012 Supreme Court] ruling again, Texas Assistant Attorney General Brent Webster said.
Spiller has said this law is meant to target people who recently crossed the border, not undocumented immigrants who have been living in Texas for years.
Because the statute of limitations on misdemeanor crimes is two years in Texas, and three years for many felonies, undocumented immigrants who have been in the country longer than that could not be charged with a state crime, the bills authors said.
The bill does not limit arrests to the border area and allows police to arrest undocumented immigrants anywhere in the state.
Anyone who enters the U.S., legally or illegally, has up to a year to request asylum.
The federal government is asking migrants to not show up at a port of entry and instead make an appointment on the CBP One app to meet with an immigration officer. But the 1,450 appointments available each day across the entire U.S.-Mexico border fill quickly and many migrants opt to cross the border away from ports of entry and surrender to U.S. authorities.
Under SB 4, if Texas police arrest a migrant before they surrender to Border Patrol, it would affect any future asylum claim, said Kathleen Campbell Walker, an El Paso immigration lawyer and the former president and general counsel of the American Immigration Lawyers Association.
When an immigrant applies for any type of benefit to be able to stay in the country, including asylum, federal agents research whether the applicant has a criminal history that would disqualify their application, such as serious misdemeanors and felonies.
This person has been arrested under a state law, and under U.S. immigration law, if I've been charged with and convicted of a state crime, there are state crimes that cause me to be subject to removal from the United States, she said.
Neither President Biden nor any official in his administration has made any public comments about SB 4.
Mexican Foreign Minister Alicia Brcenas office said in a statement that it categorically rejects any measure that allows state or local authorities to detain and return nationals or foreigners to Mexican territory. The statement did not explicitly say that Mexico would refuse to accept migrants removed under the Texas law.
Immigration experts have said that Mexico is not obligated to receive immigrants from Texas who are not Mexican citizens. In fiscal year 2023, about 83% of the 1 million immigrants encountered by Border Patrol on the Texas-Mexico border were not Mexican citizens. Many are coming from Central and South America, Asia or Eastern European countries.
Tonatiuh Guilln Lpez, the former chief of Mexicos National Immigration Institute, said that like in the U.S., Mexicos immigration policies are set at the federal level and Mexico doesnt negotiate agreements with individual U.S. states.
Texas cant do this because Texas doesnt have a diplomatic relationship with Mexico, Guilln Lpez said.
- Illegal immigration is hurting U.S. economy: Treasury Secretary Scott Bessent - Fox News - November 26th, 2025 [November 26th, 2025]
- Carter calls for increased ICE presence in Atlanta to address criminal illegal immigration problem - U.S. Representative Buddy Carter (.gov) - November 20th, 2025 [November 20th, 2025]
- Florida Takes the Lead to Eliminate Burdens of Illegal Immigration - Federation for American Immigration Reform - November 20th, 2025 [November 20th, 2025]
- Trumps claims about murder rates and illegal immigration fit red states more than blue states - WBEZ Chicago - November 7th, 2025 [November 7th, 2025]
- Violent criminal illegal alien apprehended by ICE after high-stakes operation in Chicago - ICE | U.S. Immigration and Customs Enforcement (.gov) - November 7th, 2025 [November 7th, 2025]
- Deterring Illegal Immigration: This Town Decided that Actions Speak Louder than Words - Federation for American Immigration Reform - November 7th, 2025 [November 7th, 2025]
- Texas and Ohio Review Voter Rolls to Eliminate Illegal Alien Voting - Federation for American Immigration Reform - November 7th, 2025 [November 7th, 2025]
- Their plan was a flood of illegal immigration. Our answer is an immigration moratorium - Fox News - November 5th, 2025 [November 5th, 2025]
- ICE arrests Guatemalan illegal alien convicted of felony breaking and entering in Virginia - ICE | U.S. Immigration and Customs Enforcement (.gov) - November 5th, 2025 [November 5th, 2025]
- ICE and Oklahoma bolster public safety on states highways by removing 34 illegal alien truck drivers - ICE | U.S. Immigration and Customs Enforcement... - November 5th, 2025 [November 5th, 2025]
- Illegal Immigrants To Be Hit Hard As SNAP and WIC Benefits Expire - Center for Immigration Studies - November 5th, 2025 [November 5th, 2025]
- Illegal Aliens Seek Less Effective Tracking System - Federation for American Immigration Reform - November 5th, 2025 [November 5th, 2025]
- Leon Sheriff's Office gets OK for $500K reimbursement for role in illegal immigration crackdown - Tallahassee Democrat - October 30th, 2025 [October 30th, 2025]
- Illegal Migrant Stabs Man Who Was Walking His Dog in the U.K. Exposes Truth Illegal Immigration - Megyn Kelly The Devil May Care - October 30th, 2025 [October 30th, 2025]
- Judge rules immigration detention of Chicago man with daughter battling cancer is illegal - CNN - October 26th, 2025 [October 26th, 2025]
- Judge rules immigration detention of Chicago man with daughter battling cancer is illegal - AP News - October 26th, 2025 [October 26th, 2025]
- ICE lodges arrest detainer for criminal illegal alien who killed 3 in California while driving 18-wheeler under the influence - ICE | U.S. Immigration... - October 24th, 2025 [October 24th, 2025]
- White House condemns Illegal immigration as Indian truck driver kills three in California crash - The Indian EYE - October 24th, 2025 [October 24th, 2025]
- Immigration and Customs Enforcement (ICE) arrested more illegal alien criminals on Thursday as the Democrat-led shutdown continued into its fourth... - October 24th, 2025 [October 24th, 2025]
- Illegal Immigration Crackdown Heats Up Along Treasure Coast - Real Radio 92.1 - October 24th, 2025 [October 24th, 2025]
- Illinois warns immigration officers tampering with license plates is illegal - The Guardian - October 24th, 2025 [October 24th, 2025]
- Trump's work on illegal immigration has been 'nothing short of phenomenal': Rep. Brandon Gill - Fox News - October 23rd, 2025 [October 23rd, 2025]
- Florida's CFO talks illegal immigration and funding for NE Florida sheriff's offices - The Florida Times-Union - October 23rd, 2025 [October 23rd, 2025]
- Illegal Alien Police Officer Arrested in Illinois - Federation for American Immigration Reform - October 23rd, 2025 [October 23rd, 2025]
- Trump's work on illegal immigration has been 'nothing short of phenomenal': Rep. Brandon Gill - Yahoo - October 23rd, 2025 [October 23rd, 2025]
- The Strange Case of the Illegal Alien Cop - Center for Immigration Studies - October 19th, 2025 [October 19th, 2025]
- ICE, federal partners arrest more than 1,400 illegal aliens in Massachusetts during Patriot 2.0, including murderers, rapists, drug traffickers, child... - October 17th, 2025 [October 17th, 2025]
- ICE arrests illegal alien serving as a local police officer in Suburban Chicago - ICE | U.S. Immigration and Customs Enforcement (.gov) - October 17th, 2025 [October 17th, 2025]
- Federal immigration agents arrested an illegal immigrant who was working as a police officer in the sanctuary state of Illinois. Radule Bojovic, an... - October 17th, 2025 [October 17th, 2025]
- Democrats Fight for Illegal Alien Healthcare Benefits as Government Shutdown Continues - Federation for American Immigration Reform - October 17th, 2025 [October 17th, 2025]
- The UK government will pay you $120K to convince the public that it's successfully tackling illegal immigration - Fortune - October 15th, 2025 [October 15th, 2025]
- Chief Deputy Lowes attends panel on illegal immigration - ReadTheReporter.com - October 15th, 2025 [October 15th, 2025]
- Headlines and Heartlines: State Rep. Janis Holt discusses education, property tax relief, illegal immigration and district concerns - - Bluebonnet... - October 15th, 2025 [October 15th, 2025]
- Rafe Fletcher: Accountability, not technocracy, is the answer to illegal immigration - Conservative Home - October 15th, 2025 [October 15th, 2025]
- The Disturbing Connection Between U.N.s Green Energy Push and Illegal Immigration - The Heritage Foundation - October 9th, 2025 [October 9th, 2025]
- Of Course Illegal Immigrants Access Public Health Benefits - Center for Immigration Studies - October 9th, 2025 [October 9th, 2025]
- An illegal immigrant gang member on the run for allegedly killing a man in California went on to kill a woman in Texas before Immigration and Customs... - October 9th, 2025 [October 9th, 2025]
- ICE Issues Government Shutdown Warning on Illegal Immigration - Newsweek - October 2nd, 2025 [October 2nd, 2025]
- Digital ID cards: what are they and how will they help the UK deal with illegal immigration? - The Conversation - September 28th, 2025 [September 28th, 2025]
- ICE arrests illegal alien from Haiti connected to criminal terrorist organizations - ICE | U.S. Immigration and Customs Enforcement (.gov) - September 25th, 2025 [September 25th, 2025]
- ICE, law enforcement partners searching for 2 illegal aliens who escaped after choking Border Patrol agent - ICE | U.S. Immigration and Customs... - September 23rd, 2025 [September 23rd, 2025]
- Venezuelan man responsible for sex trafficking female illegal aliens sentenced to 10 years in prison - ICE | U.S. Immigration and Customs Enforcement... - September 19th, 2025 [September 19th, 2025]
- UK minister dismisses Trump's call for military intervention to control illegal immigration | Hindustan Times - Hindustan Times - September 19th, 2025 [September 19th, 2025]
- ICE lodges detainer against illegal alien who murdered a teenage girl after she rejected his sexual advances - ICE | U.S. Immigration and Customs... - September 19th, 2025 [September 19th, 2025]
- ICE receives more than 150K job applications as Trumps crackdown on illegal immigration continues - New York Post - September 17th, 2025 [September 17th, 2025]
- ICE receives more than 150,000 job applications as Trump crackdown on illegal immigration intensifies - UNILAD - September 17th, 2025 [September 17th, 2025]
- Richard Brant and Lauren Butler: Reform UKs Plans for Getting Tough on Illegal Immigration: From Legal Reset to Sunset - UK Constitutional Law... - September 15th, 2025 [September 15th, 2025]
- ICE launches new initiative to arrest illegal aliens at immigration hearings amid DHS deportation battle - The Economic Times - September 15th, 2025 [September 15th, 2025]
- Suspected illegal aliens arrested by immigration authorities while on way to Franklin County poultry plant - 1819 News - September 13th, 2025 [September 13th, 2025]
- Twin Monster Illegal Immigration and Drug Trafficking - AMAC - September 11th, 2025 [September 11th, 2025]
- What is the government doing to tackle illegal immigration? - GOV.UK - September 11th, 2025 [September 11th, 2025]
- How many illegal migrants are in Britain? The key numbers driving the immigration debate - Sky News - September 11th, 2025 [September 11th, 2025]
- ICE Launches Operation Midway Blitz in Honor of Katie Abraham to Target Criminal Illegal Aliens Terrorizing Americans in Sanctuary Illinois - Homeland... - September 9th, 2025 [September 9th, 2025]
- Feds cite current crisis of illegal immigration in push against NJ sanctuary city orders - New Jersey Monitor - September 9th, 2025 [September 9th, 2025]
- A Bold Political Decision: The New Strict Bill Against Illegal Immigration OpEd - Eurasia Review - September 6th, 2025 [September 6th, 2025]
- ICE Boston removes illegal fugitive wanted for child rape in Jamaica - U.S. Immigration and Customs Enforcement (.gov) - September 6th, 2025 [September 6th, 2025]
- Hope and hate: how governments around the world are responding to 'illegal' immigration - SBS Australia - September 6th, 2025 [September 6th, 2025]
- Malheur County Sheriff cannot help I.C.E. with illegal immigration enforcement - KIVI-TV - September 3rd, 2025 [September 3rd, 2025]
- Baseless Allegations Of Massive Illegal Immigration Into India From Bangladesh - Eurasia Review - September 3rd, 2025 [September 3rd, 2025]
- Interim US attorney says he has been directed to go after illegal immigration - Rocky Mount Telegram - September 3rd, 2025 [September 3rd, 2025]
- Digital ID cards could be introduced to curb illegal immigration - The Independent - September 3rd, 2025 [September 3rd, 2025]
- VOTE: Do you support Trump's crackdown on illegal immigration in large US cities? - WEAR-TV - September 1st, 2025 [September 1st, 2025]
- Better Tools, Fewer Raids: The Digital Solution to Illegal Immigration - American Enterprise Institute - August 29th, 2025 [August 29th, 2025]
- ICE arrests criminal illegal alien convicted of murder - U.S. Immigration and Customs Enforcement (.gov) - August 27th, 2025 [August 27th, 2025]
- CEO used disability charity as a front for offering illegal immigration advice - The Independent - August 27th, 2025 [August 27th, 2025]
- ICE Newark arrests heavily armed illegal alien who overstayed visa by 9 years - U.S. Immigration and Customs Enforcement (.gov) - August 27th, 2025 [August 27th, 2025]
- Illegal immigration hit a record-high of 14 million in the US in 2023, Pew report finds - Salina Post - August 26th, 2025 [August 26th, 2025]
- HSI Kansas City hosts young European leaders from 15 nations to share strategies for combating transnational crime and illegal immigration - U.S.... - August 26th, 2025 [August 26th, 2025]
- ICE arrests twice-convicted, drunk-driving illegal alien whos been hiding in California for over 20 years - U.S. Immigration and Customs Enforcement... - August 26th, 2025 [August 26th, 2025]
- Two Illegal Aliens Arrested, One Extradited to Florida for Triple Vehicular Homicide - Federation for American Immigration Reform - August 26th, 2025 [August 26th, 2025]
- Illegal immigration hit a record-high of 14 million in the US in 2023, Pew report finds - Castanet - August 22nd, 2025 [August 22nd, 2025]
- Illegal immigration hit a record-high of 14 million in the US in 2023, Pew report finds - MSN - August 22nd, 2025 [August 22nd, 2025]
- New York State Claims Right to Give Welfare to Illegal Aliens - Federation for American Immigration Reform - August 22nd, 2025 [August 22nd, 2025]
- Illegal immigration hit a record-high of 14 million in the US in 2023, Pew report finds - The Sumter Item - August 22nd, 2025 [August 22nd, 2025]
- This City Figures it Can Help Illegal Aliens More by NOT Enacting Sanctuary Policies - Federation for American Immigration Reform - August 22nd, 2025 [August 22nd, 2025]
- Illegal immigration hit a record-high of 14 million in the US in 2023, Pew report finds - FOX4KC.com - August 22nd, 2025 [August 22nd, 2025]
- Enhancing Border Security and Combatting Illegal Immigration - U.S. Department of State (.gov) - August 20th, 2025 [August 20th, 2025]
- ICE arrests 9 illegal aliens and seizes drugs, scammed gift cards at underground nightclub in California - U.S. Immigration and Customs Enforcement... - August 18th, 2025 [August 18th, 2025]
- Archived: ICE arrests nearly 200 in Los Angeles-area operation targeting criminal aliens, illegal re-entrants, and immigration fugitives - U.S.... - August 18th, 2025 [August 18th, 2025]
- Oklahoma Moves to End In-State Tuition for Illegal Aliens - Federation for American Immigration Reform - August 18th, 2025 [August 18th, 2025]