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Trump Mail‑Voting Order Challenged by DNC and Top Democrats in First Major Federal Lawsuit
President Trump on March 31, 2026 signed an executive order directing DHS, using Social Security Administration and other federal data, to compile a nationwide list of “verified eligible voters,” bar the USPS from sending absentee ballots to anyone not on those lists, and require trackable, barcoded ballot envelopes — a plan experts say exceeds presidential authority, could misflag citizens, and repeats elements of prior orders struck down in court. Within hours the DNC, the Democratic Governors Association, two Democratic campaign committees and top Democrats including Chuck Schumer and Hakeem Jeffries, led by attorney Marc Elias, filed the first federal lawsuit in D.C. arguing the order violates the Constitution, the Administrative Procedure Act and the Voting Rights Act, while multiple states vowed to sue.
📌 Key Facts
- President Trump signed the executive order on March 31, 2026, calling it “foolproof” and repeating claims of widespread mail‑ballot fraud.
- The order directs DHS, working with the Social Security Administration, to compile a federal list of “verified eligible voters” for each state and to bar the U.S. Postal Service from sending absentee ballots to anyone not on those state‑approved lists; it also requires secure, trackable ballot envelopes (unique/Intelligent Mail barcodes) and directs the postmaster to start rulemaking within 60 days.
- The order directs states to notify USPS of their intent to use mail voting and to provide eligible‑voter lists so USPS can maintain participation records, and it instructs the attorney general to prioritize investigations and possible prosecutions of officials or others who issue or handle ballots for ineligible voters.
- The administration plans to rely on SSA data and DHS systems (including the SAVE system) to build and verify the lists; DOJ has sought voter‑registration data from nearly every state, sued 29 states and D.C. for noncompliance, and some states have already agreed to provide data — critics warn SAVE has previously misflagged U.S. citizens and that naturalized citizens or people with name changes risk erroneous exclusion.
- The Democratic National Committee, the Democratic Governors Association and two major Democratic campaign committees filed the first federal lawsuit in D.C. federal court challenging the order; the suit, led by attorney Marc Elias, names Senate Minority Leader Chuck Schumer and House Minority Leader Hakeem Jeffries as individual plaintiffs and alleges violations of the First, Fifth and Tenth Amendments, the separation of powers, the Administrative Procedure Act, the Voting Rights Act and other federal laws.
- Election‑law experts and former DOJ voting‑rights officials say the order exceeds presidential authority, conflicts with the Constitution’s Elections Clause and prior court rulings limiting federal intrusion into state‑run elections, and predict it will be blocked quickly; several states (including Arizona, California and Oregon) publicly pledged to sue and said they will not change mail‑ballot practices absent a court order.
- The order is presented by the White House as tied to Trump’s wider election agenda (including the stalled SAVE Act and consideration of nationwide voter ID/proof‑of‑citizenship requirements); opponents call it a de‑facto federal voter‑suppression registry, while supporters describe it as a way to produce cleaner voter rolls.
📊 Relevant Data
In Texas counties using the SAVE tool for voter citizenship verification, error rates in flagging voters as noncitizens ranged from 5% to 14%, with naturalized citizens being disproportionately affected.
SAVE tool keeps mistakenly flagging voters as noncitizens — The Texas Tribune
The white–nonwhite voter turnout gap increased to 12 percentage points nationally in the 2020 presidential election, up from 10 points between 2012 and 2020.
Growing Racial Disparities in Voter Turnout, 2008–2022 — Brennan Center for Justice
📰 Source Timeline (9)
Follow how coverage of this story developed over time
April 02, 2026
3:15 AM
Democrats sue to block Trump’s executive order targeting mail ballots
New information:
- Confirms that this is the second round of litigation over Trump mail‑voting executive orders, noting that opponents previously blocked an earlier order as likely unconstitutional in multiple federal courts.
- Restates that Trump announced on Tuesday that his administration would compile lists of who is eligible to vote in each state and direct USPS to mail ballots only to those on the list, framing it as a new attempt to control mail voting.
- Provides fresh quotable reaction from Senate Minority Leader Chuck Schumer: “We will see him in court and we will beat him again,” sharpening Democratic messaging against the order.
- Spells out plaintiffs’ core constitutional argument in plain language: the Constitution assigns control over who can vote by mail to states and Congress, not the president, and says the Framers specifically dispersed election power to prevent “absolute power.”
- Reiterates, with AP’s sourcing, that repeated investigations, including Republican‑led ones, found no significant fraud in the 2020 election despite Trump’s claims, and notes he continues to cite debunked fraud narratives to justify federal takeover efforts.
3:02 AM
DNC and top Democratic leaders sue Trump over mail-in voting executive order
New information:
- The Democratic National Committee, Democratic Governors Association and two major Democratic campaign committees formally filed the first federal lawsuit challenging Trump’s mail‑voting executive order in D.C. federal court.
- Senate Minority Leader Chuck Schumer and House Minority Leader Hakeem Jeffries are named as individual plaintiffs in the suit.
- The complaint, led by attorney Marc Elias, argues the order violates the First, Fifth and Tenth Amendments, the separation of powers, the Administrative Procedure Act, the Voting Rights Act and other federal laws.
- The article notes it is unclear what happens to eligible citizens who are mistakenly left off the federally compiled lists, underscoring a practical risk not addressed in the order.
- CBS recalls that a similar Trump executive order on proof‑of‑citizenship for mail voter registration and conditioning of federal election funds was already struck down by multiple courts, including U.S. District Judge Colleen Kollar‑Kotelly’s ruling that the president cannot unilaterally direct changes to federal election procedures.
April 01, 2026
3:54 PM
Within minutes of Trump signing voter database order, Dem states threaten lawsuits
New information:
- Arizona, California and Oregon publicly pledged to sue the Trump administration within minutes of the executive order’s signing, with additional mail‑voting states likely to follow.
- California Gov. Gavin Newsom explicitly accused Trump of trying to limit which Americans can participate in democracy and said, “See you in court.”
- Arizona Secretary of State Adrian Fontes said about 80% of Arizonans vote by mail, argued the state does not need federal help determining voter eligibility, and condemned the order as an attempt by a president to "pick his own voters."
- Democratic election lawyer Marc Elias called the order a “massive and unconstitutional voter suppression effort” aimed at giving Trump power to dictate who can vote by mail and vowed to sue, saying, “We will sue and we will win.”
- The piece situates the fight in the 2026 midterm landscape, noting Republicans’ razor‑thin House (217–214 plus one GOP‑caucusing independent) and Senate (53–45, plus two Democratic‑caucusing independents) majorities and listing several mail‑voting states that may join litigation.
12:41 AM
Trump Signs Order Seeking Federal Control of Mail Voting as He Promotes False Claims
New information:
- NYT piece underscores that the order is framed by Trump as a response to what he repeatedly but falsely calls widespread mail‑ballot fraud, detailing his rhetoric at the signing and in subsequent remarks.
- It adds more granular description of how the DHS–SSA data‑matching process would work in practice and what categories of voters (e.g., naturalized citizens, citizens with name changes) are at highest risk of erroneous exclusion.
- The article notes additional election‑law experts and former DOJ voting‑rights officials warning the plan conflicts with the Constitution’s Elections Clause and prior court rulings limiting federal intrusion into state‑run elections.
- Reporting highlights immediate reaction from some state election officials signaling they will not change their mail‑ballot practices absent a court order and are preparing to join or support lawsuits against the EO.
- Social and political reaction is described, with critics calling the move a de‑facto federal voter‑suppression registry and Trump allies touting it online as a step toward a national 'clean voter roll.'
12:18 AM
Trump signs executive order overhauling mail-in voting in major election integrity push
New information:
- Fox article provides on-the-record Oval Office quotes from President Trump calling mail-in voting 'legendary' cheating and describing the order as 'foolproof.'
- It details Commerce Secretary Howard Lutnick’s role and quotes him describing a system that ties each mail ballot to a trackable envelope so 'you’ll be able to know exactly correctly, that citizens voted.'
- It specifies that the order directs the attorney general to prioritize investigations and possible prosecutions of officials or others who issue ballots to ineligible voters or handle printing, production, shipment, or distribution of such ballots.
- It lays out that the postmaster general must start a rulemaking within 60 days, including requiring unique Intelligent Mail barcodes or similar tracking technology on ballot envelopes marked as official election mail, and a USPS design review.
- It describes a mechanism where states notify USPS of their intent to use mail or absentee ballots and provide eligible-voter lists, allowing USPS to maintain 'participation records' tied to ballot distribution.
- It notes Trump said additional measures like nationwide voter ID and proof-of-citizenship requirements are 'under consideration,' framing this order as part of a broader election policy push.
March 31, 2026
10:55 PM
Trump signs executive order targeting mail-in ballots. But it might have no teeth.
New information:
- MS NOW explicitly describes the USPS role as sending absentee ballots only to voters 'first approved by DHS,' emphasizing DHS pre‑approval as the gating function.
- Article frames DHS’s new election role in the context of its ongoing mass‑deportation push, reinforcing concerns about how immigration enforcement databases may intersect with voter-eligibility vetting.
- Quotes David Becker of the Center for Election Innovation & Research saying the order is 'clearly unconstitutional,' 'will be blocked immediately,' and likening it to an executive order 'banning gravity,' underscoring how election-law experts view its legal vulnerability.
- Details that DHS is expected to rely on Social Security Administration data for constructing the federal list of eligible voters, reiterating SSA as the primary data source.
- Reiterates Trump’s failed push for the SAVE Act and his insistence on including a mail‑in voting ban, tying this EO more explicitly to his wider, ongoing campaign to curtail mail voting and restrict registration.
- Provides updated list and scope of DOJ efforts to obtain voter-registration lists: DOJ has demanded lists from almost all 50 states, sued 29 states and Washington, D.C. for noncompliance, and notes a dozen named states that have agreed to provide data.
10:24 PM
WATCH: Trump signs executive order to create national list of eligible voters
New information:
- Confirms Trump signed the new executive order on March 31, 2026, and that it was first reported by the Daily Caller.
- Details that DHS, working with the Social Security Administration, is ordered to create a list of “verified eligible voters” for each state.
- Specifies that the order seeks to bar the U.S. Postal Service from sending absentee ballots to anyone not on each state’s approved list, even though experts say the president lacks power to dictate USPS mail handling.
- Adds that the order requires secure ballot envelopes with unique barcodes for tracking.
- Includes on‑camera remarks from Trump at the signing, repeating false claims that cheating on mail‑in voting is “legendary” and calling the order something that will “help a lot with elections.”
- Quotes election-law expert David Becker calling the order plainly unconstitutional and predicting it will be blocked quickly, and notes Marc Elias publicly vowing to sue as soon as it is signed.
- Recaps that Trump’s March 2025 election executive order was largely blocked in court, underscoring a pattern of similar attempts to assert federal control over state elections.
9:54 PM
Trump signs a new executive order on voting. Experts say he lacks the authority
New information:
- NPR confirms Trump has now formally signed the executive order and quotes him calling it 'foolproof'.
- The article details that the White House says the order seeks to create a list of 'confirmed U.S. citizens' eligible to vote in each state and to use USPS to 'verify' that mail ballots are for those voters.
- NPR reports election-law experts already say the order will face immediate legal challenges and note that a previous Trump elections order was blocked by federal judges for lack of presidential authority.
- A DOJ official admitted in court last week that voter data sought in more than two dozen lawsuits will be shared with DHS and run through the SAVE system, which NPR notes has previously misflagged U.S. citizens.
- The story underscores that the order comes as Trump is pressuring Congress to pass the stalled SAVE America Act election overhaul, tying the EO to a broader federal push on voter ID and documentation.