Trump to Michigan: Comply with immigration, DEI orders or lose road funding

A planned project to reconstruct the I-75 bridge over Monroe County River Raisin was promised $196 million in federal funding under President Joe Biden. Screenshot via Michigan Department of Transportation on YouTube.
by Lauren Gibbons (Bridge Michigan)
President Donald Trump’s administration is threatening to withhold transportation funding allocated for Michigan and other states if they fail to assist with immigration deportation efforts or comply with orders to disband diversity, equity and inclusion programs.
Experts say widespread infrastructure cuts in Michigan are unlikely. But the threat should be taken seriously, according to Michigan Attorney General Dana Nessel, a Democrat who is part of听a multi-state lawsuit听seeking to head off any cuts before they happen.
鈥淭he Trump administration is illegally tying immigration enforcement demands to vital federal funding grants that have absolutely nothing to do with immigration,鈥 Nessel said in a statement, claiming Trump is 鈥減rioritizing political posturing over the safety and well-being of Americans.鈥
US Transportation Secretary Sean Duffy last month听warned states听and other grant recipients that their funding could be revoked if they don鈥檛 cooperate with federal authorities on immigration enforcement or if they maintain any DEI programs.
鈥淚t is the policy of the department to award and to continue to provide federal financial assistance only to those recipients who comply with their legal obligations,鈥 Duffy told officials in a letter, adding that the department would 鈥渧igorously enforce鈥 the policy and audit grantees鈥 compliance.
And this week, the Trump administration took steps to dismantle the federal听Disadvantaged Business Enterprise program, which the Michigan Department of Transportation and other state agencies have used for decades to ensure women- and minority-owned businesses win a certain percentage of federal contracts.
The Department of Justice this week sided with two Indiana construction firms suing the federal Department of Transportation, proposing a settlement that would听effectively end the DBE program听if courts approve.
The directives come as the Trump administration eyes other possible changes to the way the federal government awards transportation funding, including听prioritizing regional marriage and birth rates听when considering grant applications.
Duffy听has described the proposed shift听as 鈥渞estoring commonsense governance and merit-based policies鈥 and said US citizens 鈥渄eserve an efficient, safe and pro-growth transportation system.鈥
Federal funding accounts for $2.3 billion 鈥 or 33% 鈥 of听MODT current budget.
Industry experts told Bridge Michigan that the bulk of the state existing federal dollars听 鈥 formula-based funding that听helps cover construction and maintenance costs for state highways, public transit, rail and airports 鈥 are not expected to see cuts.
But the future of more than a dozen Michigan projects awarded a cumulative $500 million under former President Joe Biden remains in limbo. The Trump administration听froze grant funds from the 2021 Infrastructure Investment and Jobs Act听while federal agencies review whether the grants comply with the president policy goals.
According to MDOT, three of 17 pending IIJA grants have been approved to move ahead with the grant agreement process, including $20.4 million for a project to听replace a railroad bridge over the Manistee River, which was included in the US Department of Transportation听latest round of federal transportation grants听on May 6.
Other unfrozen funds include a $467,000 grant for a听wildlife crossing pilot听and a $552,000 grant for听thermal imaging cameras on transit vehicles听to prevent pedestrian crashes.
What at stake
Michigan paved federal-aid roads make up one-third of the state roadways and carry more than 95% of overall traffic, according to the Transportation Asset Management Council.
They鈥檙e funded in part by the Federal-Aid Highway Program, which historically funnels multi-year funding to states through a formula that considers population size, density and other factors.
鈥淭he goal of the formula is to allocate it by need 鈥 how many roads do we have, what’s the lane mileage and so forth,鈥 said Bob Schneider, of the nonpartisan Citizens Research Council.
The 2021 act approved by Congress authorized $356.5 billion in spending through 2026, with Michigan getting an estimated $1.6 billion per year.
Because that formula is written into federal law, those funds are likely secure, said Lance Binoniemi, of the Michigan Infrastructure and Transportation Association, a trade group representing the construction industry.
But individual Biden-era transportation grants could end up on the chopping block 鈥 and any reduction in transportation funds 鈥渏ust exacerbates the problem that we already have in our funding,鈥 Binoniemi said.
In the multistate lawsuit challenging the Trump administration directive, Nessel and other attorneys general specifically referenced a project to听reconstruct the high-traffic I-75听bridge over River Raisin in Monroe County, for which Michigan was awarded $196 million in federal grants before the funds were paused.
Another $73.5 million supporting a new bridge to听separate M-85 from a busy railroad crossing in Trenton听is also on hold, as is $25 million for replacement of the听East Beltline Bridge in Grand Rapids, $25 million for rebuilding a听2-mile stretch of US-12 in Corktown听and a听$34.2 million investment in local bridge replacements听around the state.
Is Michigan funding at risk?听
It unclear whether MDOT could be targeted by the Trump administration because of other state-level immigration or DEI policies.
MDOT spokesperson Jocelyn Garza said the state agency hasn鈥檛 heard from the federal government since Duffy April letter.
The department currently maintains a Disadvantaged Business Enterprise program, a state offshoot of the听Reagan-era federal program听aimed at increasing access to federally funded contracts for minority-owned and women-owned businesses that’s currently being challenged in court.
MDOT officials听told the Detroit Free Press in January听that the program, which reported $117.1 million of $1.3 billion in federally-funded contracts went to designated disadvantaged business enterprises, was not directly impacted by the initial flurry of Trump executive orders seeking to root out DEI programs.
Barring additional federal court action or updated guidance from the federal government, Garza said the state 2025 DBE goal is 9.5%.
It’s also unclear whether any local road agency funding could be directly impacted by the federal directives.
East Lansing, where local law enforcement does not cooperate with federal immigration agents, may be the only vocally 鈥渟anctuary city鈥 in the state, though six Michigan counties and two cities were included on a Department of Homeland Security list of 鈥渟anctuary jurisdictions defying federal immigration law.鈥
Detroit has proclaimed itself a 鈥渨elcoming city,鈥 but Mayor Mike Duggan has said local officers will comply with immigration authorities.
鈥楥ut out the controversy鈥
Many local agencies are more concerned about what happens in 2026, when existing federal transportation funding comes up for renewal.
Trevor Layton, communications manager for the Southeast Michigan Council of Governments, said his group has already been to Washington to advocate for continued support in the next infrastructure funding bill.
The goal, he said, is to 鈥渃ut out the controversy,鈥 and focus on shared priorities as much as possible, such as building out reliable, family-friendly infrastructure in cities and small towns alike.
Without federal support, 鈥渢he condition of the system would be severely, severely impacted, and it would tremendously impact people’s ability to move around the region and to other places on a day-to-day basis,鈥 Layton said.
In a series of memos and executive orders earlier this year, Duffy at the US Department of Transportation vowed to prioritize future funding for areas with higher-than-average marriage and birth rates and bar grant recipients from imposing vaccine or mask mandates, though it remains unclear how those policies would be implemented.
Such a plan, if enacted, could disproportionately impact cities like Detroit, where roughly three in four adults are unmarried and more than a third of residents听struggle with reliable transportation, according to听BridgeDetroit reporting.
Michigan marriage rates are slightly behind the national average, and the state currently ranks 32nd in the nation for overall marriage rates. In 2022, roughly 16 out of every 1,000 Michigan women got married, according to听US Census Bureau data.
Large-scale transportation projects typically take years to plan and build out, said Ed Noyola, of the Michigan County Road Association.
Local governments get 25% of the state current federal aid allocation, he said. If the future of those funds are uncertain, 鈥渋t becomes a problem for us to be able to continue on schedule.鈥
What state officials might do
Federal spending aside, industry advocates have long stressed the need for major new investments to shore up the state crumbling infrastructure.
A 2023 study from the Michigan Infrastructure and Transportation Association 鈥 a construction industry group 鈥 projected that state officials听need to spend $3.9 billion more per year听to fully fund repairs.
Proposals to come up with that kind of cash have proven politically unpopular, and, though public officials have flirted with new funding concepts like听mileage fees听and听tolling,听nothing has stuck.
As of 2024, only 28% of Michigan federal aid-eligible roads and 33% of bridges were in good condition, according to the Michigan Transportation Asset Management Council听annual analysis of state road quality.
Gov. Gretchen Whitmer, the听Republican-majority Michigan House听and the听Democratic-majority Senate听have all signaled interest in a $3 billion long-term funding deal, but clashes over how to get there and budget constraints could complicate that goal.
House Republicans are opposed to increasing taxes, while Whitmer has advocated for a mix of new revenue sources and 鈥渇iscally responsible cuts.鈥
State officials also have roughly听$456 million less in incoming revenue听to work with as they craft the next state budget, with more changes possible amid the Trump administration downsizing of the federal government and proposed cuts to federally funded programs like Medicaid and food assistance pending in Congress.
Experts warn that all could equate to less money to go around for roads and other priorities as state lawmakers work to prepare a budget before the Oct. 1 deadline.
鈥淲e probably have some challenges coming one way or the other with the budget from some of the federal austerity measures,鈥 said Schneider,听of the Citizens Research Council. 鈥淲hatever the resolution 鈥 we’re probably going to incur some additional costs that right now the federal government’s picking up.鈥

The Trump administration has ordered the US Department of Transportation to “give preference” in grants, loans and contracts to areas that have birth and marriage rates higher than the national average. Parts of Michigan, an aging state, have lower birth rates but higher marriage rates.听The national rate is 54.5 births for every 1,000 women from ages 15 to 44; the state rate is 54.1 births. In Washtenaw County there were an estimated 38.9 live births for every 1,000 women ages 15 to 44. Source: US Census, Michigan Department of Health and Human Services.

The Trump administration has ordered the US Department of Transportation to “give preference” in grants, loans and contracts to areas that have birth and marriage rates higher than the national average. Parts of Michigan, an aging state, have lower birth rates but higher marriage rates. The national rate and state rate is 53.4% of people 15 and older are married or widowed. In Washtenaw County an estimated 48.4% of people 15 and older are married or widowed. Source: US Census, Michigan Department of Health and Human Services.
This article is being republished through a syndication agreement with听Bridge Michigan. Bridge Michigan听is Michigan largest nonprofit news service and one of the nation leading and largest nonprofit civic news providers. Their coverage is nonpartisan, fact-based, and data-driven. Find them online at听听.
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