When Texas Democrats Left for Illinois in August 2025 to Stop a New Map

On Sunday, August 3, 2025, planes carrying Texas state representatives landed in Illinois. They were Democrats, more than fifty of them, and they had left Texas on purpose, in the middle of a special legislative session, to keep the Texas House of Representatives from doing business. The Texas Constitution requires two-thirds of the members of each chamber to be present for a quorum, and the House has 150 members. With enough Democrats out of state, the Republican majority could not reach the hundred it needed, and the bill the Democrats had left to stop, a new congressional map drawn in the middle of the decade, could not pass. Governor Greg Abbott threatened to have them removed from office. The House speaker signed civil arrest warrants. The Democrats held news conferences in the suburbs of Chicago, slept in hotels, and waited. Leaving the state to break a quorum is one of the oldest moves in the Texas playbook, and it almost never works for long. The question was not whether the map would pass. It was what the walkout would buy in the meantime.

In short: In the summer of 2025 Texas Republicans, at President Trump's urging, set out to redraw the state's congressional map mid-decade to add Republican seats, and House Democrats left for Illinois and other states on August 3 to deny a quorum. They returned after about two weeks, the map passed in late August, and the walkout became the opening move in a national redistricting fight that pulled in California, Missouri, North Carolina and others ahead of the 2026 midterms.

A map drawn twice in one decade

Congressional districts are normally redrawn once every ten years, after the census, and Texas had already drawn a new map after the 2020 census, in 2021. That map was designed to protect Republican incumbents and gave the party a large majority of the state's 38 seats.

In the summer of 2025, President Trump publicly pressed Texas Republicans to redraw the map again to create about five more Republican-leaning seats, with the goal of shoring up the party's narrow House majority before the 2026 midterm elections. Governor Abbott added redistricting to the agenda of a special session he had called for July. The same session agenda included the state's response to the catastrophic floods in the Texas Hill Country in early July, which killed well over a hundred people, many of them children at a summer camp along the Guadalupe River.

Mid-decade redistricting is not illegal under federal law. In 2006, in a case arising from Texas's own mid-decade redraw of 2003, the Supreme Court held that the Constitution does not prohibit a state from redrawing its districts more than once a decade. And in 2019, in Rucho v. Common Cause, the Court held that claims of partisan gerrymandering are not for federal courts to decide. A state legislature that wants to draw lines to help its own party, and is careful about race, has wide latitude.

The strongest case for the redraw

It is worth stating the Republican argument plainly, because it was not only about raw power, though power was the heart of it.

Supporters argued that the 2021 map was drawn before the 2024 election showed significant Republican gains among Hispanic voters in South Texas and elsewhere, and that a new map should reflect how Texans actually vote now. They pointed out that Democratic states, including Illinois, the very state the Democrats fled to, had drawn aggressively partisan maps of their own. They argued that Texas law gives the legislature the power to draw maps whenever it chooses, and that Democrats who broke quorum were refusing to do the job voters elected them to do.

There is something to each point. Illinois and other Democratic states have drawn maps that maximize their party's seats. Hispanic voting patterns in Texas did shift. And breaking quorum does mean, by design, stopping a legislature from acting.

The answer is that each point is also beside the point. Redrawing districts in the middle of a decade, outside the census schedule, for the stated purpose of adding seats for one party at the request of a president of that party, is a choice to treat the map as a weapon rather than as a fair container for elections. The fact that both parties gerrymander is the strongest argument there is for national rules against gerrymandering, which many Democrats have supported and Congress has not passed. It is not an argument for escalating.

Why a quorum rule can be a veto

Most state legislatures, like Congress, need only a simple majority of members present to do business. Texas is one of a handful of states that require two-thirds, and that one rule explains why Texas Democrats keep getting on buses and planes. In a chamber where the minority holds more than a third of the seats, it can stop all business simply by not showing up. In a state where the majority party controls every statewide office and both chambers, that is close to the only veto the minority has.

The tactic is not partisan property. In 2011, Democratic state senators in Wisconsin left for Illinois to delay a bill curbing public-employee unions, and Indiana House Democrats went to Illinois the same year over a right-to-work bill. In Oregon, which also requires two-thirds, Republican legislators walked out repeatedly over climate and other bills, and in 2022 Oregon voters responded by approving a ballot measure that bars legislators with too many unexcused absences from running for reelection. Quorum breaks have been used by the left and the right, and voters have sometimes punished them.

That history cuts both ways, and it should. A rule that lets a minority stop the majority can protect against abuse, or it can block the ordinary work of government. Progressives who cheered the Texas Democrats should be ready to explain what makes a walkout legitimate, rather than simply which side is walking. The best answer is probably about stakes and scope: a walkout to stop a rare, extraordinary act, like redrawing a map in mid-decade at a president's request, is different from a walkout to stop a routine budget.

The Texas tradition of leaving

The Texas Democrats of 2025 were not the first to try this, and their predecessors had not done particularly well.

In May 2003, more than fifty Democratic House members went to Ardmore, Oklahoma, to break a quorum over the mid-decade redistricting plan championed by Tom DeLay, then the majority leader of the U.S. House. Later that year, Democratic state senators went to Albuquerque, New Mexico, for the same reason. The map eventually passed, and it cost Texas Democrats several congressional seats in 2004. The Supreme Court upheld most of it in 2006, though it struck down one district in South Texas for diluting Latino voting strength.

In July 2021, House Democrats flew to Washington to break quorum over a sweeping election bill. They stayed for weeks, the bill eventually passed in a later special session, and the House later tightened its rules to punish members who break quorum.

So by 2025 everyone involved knew the limits of the tactic. A quorum break can delay a bill. It rarely kills one, because the governor can call special session after special session, each lasting up to thirty days, and absent members eventually have to come home.

Two weeks in Illinois

What the 2025 walkout did was turn a state legislative fight into a national story.

Governor JB Pritzker of Illinois welcomed the Texas Democrats and helped them find a base outside Chicago. Some went to New York and Massachusetts instead. Each day brought news conferences, cable interviews and town halls. The chair of the House Democratic Caucus, Representative Gene Wu of Houston, became the public face of the effort.

Texas Republicans escalated. Governor Abbott asked the Texas Supreme Court to remove Wu from office, arguing that breaking quorum amounted to abandoning the job. House Speaker Dustin Burrows signed civil arrest warrants for absent members, which Texas law enforcement had no power to serve outside the state. Attorney General Ken Paxton went to court against the absent members and the groups supporting them. Republican officials asked federal authorities to help find the absent members, which went nowhere.

The first special session ended in mid-August without a quorum. Abbott immediately called a second one. And with the national attention they had sought, and with California's governor, Gavin Newsom, announcing that his state would respond by redrawing its own map to offset any Texas gains, the Democrats decided they had made their point. They returned to Texas in the second special session, and the House reached a quorum in the third week of August.

Even then, there was one more scene. Returning Democrats were told that if they wanted to leave the chamber, they had to sign an agreement to be escorted by state troopers. Representative Nicole Collier of Fort Worth refused to sign and spent nights in the House chamber rather than accept a police minder, a small, stubborn protest that drew more attention than many speeches.

The map passes, and the dominoes fall

The House passed the new congressional map on August 20, 2025, and the Senate followed. Governor Abbott signed it before the month was out.

The fight then moved in two directions at once.

The first was the courts. Civil rights groups sued, arguing that the new map targeted districts where Black and Latino voters had elected their preferred candidates. Because federal courts will not hear partisan gerrymandering claims, the cases turned on race. In November 2025 a federal panel in El Paso blocked the map, and the Supreme Court then allowed Texas to use it for the 2026 election while the appeal continued. The Court's ruling in Louisiana v. Callais in 2026 made race-based challenges to maps harder to win.

The second was the states. California voters approved Proposition 50 in November 2025, authorizing a new map designed to add Democratic seats through 2030 and to offset the Texas redraw, while keeping the state's independent commission in place for later decades. Missouri's Republican legislature redrew its map in September 2025 to target a Kansas City district held by a Democrat. North Carolina's legislature redrew a district in the eastern part of the state. Other states considered or pursued their own changes. What had begun as a single state's mid-decade redraw became a contest over the whole House map.

What the walkout bought

Judged by its stated goal, the walkout failed: the map passed. Judged by a broader measure, it is harder to dismiss.

The quorum break gave Democrats elsewhere time to organize a response, and California's countermove happened in part because the Texas fight made national news in August rather than passing quietly in a July special session. It made redistricting, usually a subject for specialists, something ordinary voters argued about. And it gave Democratic voters across the country a reason to pay attention to the 2026 midterms well before the campaign season started.

It also cost the people who did it. Members who left spent weeks away from their families and jobs, since Texas legislators are paid a small salary and most hold other work. They faced civil arrest warrants, lawsuits and attempts to remove them from office. Many of them represent working-class districts in Houston, Dallas, San Antonio and the border, and the voters there were the ones whose districts were being redrawn. Whatever one thinks of the tactic, it was not free for those who used it.

There is also a fair criticism to make, and progressives should make it of themselves. Democrats largely watched the redistricting system turn into a partisan arms race for years without making fair maps a voting issue. Several Democratic states had drawn aggressive maps of their own. Responding to a gerrymander with a gerrymander may be necessary in the short run, but it is not a long-term answer. The long-term answer is a national rule, set by Congress, that requires fair, independently drawn maps everywhere. Democrats won both chambers of Congress on November 3, 2026, and will take office in January 2027. Whether they make national redistricting reform a priority, and whether they can pass it, is a question to ask them now.

What happened to the new Texas districts in the 2026 elections is a story for separate coverage of the midterm results, and our 2026 midterms section follows it.

What you can do

Maps are drawn by legislators and approved, or challenged, in public. Here is how to take part.

• Find out who represents you under the new lines. Type your address into the representatives page to see your member of Congress, both senators and your state legislators, how to call or write them, and how they voted most recently.
• Ask Congress about national redistricting standards. Contact your representative and senators, and ask whether they will support legislation requiring independent, fair congressional maps in every state.
• Follow the cases and the maps. Our voting rights and redistricting coverage follows the court challenges and the new maps state by state, and the court watch page carries the Supreme Court's opinions and emergency orders.
• Register and vote, whatever your district looks like. The voting page lists registration deadlines, voter ID and mail and early voting rules for every state. A gerrymander is a bet on turnout; it can be beaten.
• Testify at the next redistricting hearing. State legislatures take public testimony before passing maps. Describe your community, its shared interests and where its boundaries really are.