Why the Texas Senate race matters and how the vote count works

*Updated Nov. 3, 2026, 8:49 p.m. ET. AP had not called this race when this was published; this explainer reports no results. A one-line result update will be added when AP calls it.*

Texas is choosing a successor to Republican Sen. John Cornyn in a contest that has become one of the most closely watched Senate races in the country. The race pits Republican Attorney General Ken Paxton against Democratic state Rep. James Talarico, with Libertarian Ted Brown and certified write-in candidates also on the ballot.

The stakes stretch beyond one state. Texas is part of the broader fight for control of the Senate, and AP has included it among the key contests in its overview of the battle for Congress.

Why is this race getting so much national attention?

Texas does not usually sit at the center of late-night Senate math, which is one reason this contest has drawn unusual scrutiny. Republicans have had a long statewide winning streak in Texas, no Democrat has won a Texas U.S. Senate election since 1988, and President Donald Trump carried the state by nearly 14 points in 2024, so a competitive Senate race here carries national meaning beyond the state line. For Democrats, a win would be both a needed seat in the fight for Senate control and a breakthrough in a place where statewide victories have been out of reach for decades; for Republicans, a hold would protect a seat they already control and preserve a key part of their Senate map. That combination of history, symbolism and chamber control is why Texas has been watched alongside other top Senate battlegrounds.

Who is on the ballot, and what exactly are Texans deciding?

Voters are choosing who will represent Texas in the U.S. Senate in the seat now held by Cornyn, who has served since late 2002. The major-party nominees are Paxton, a Republican, and Talarico, a Democrat; Brown, a Libertarian, is also on the ballot, and there are certified write-in candidates as well. That matters because Texas does not require a majority in a general election, meaning the winner is simply the candidate with the most votes, not necessarily more than half of all ballots cast. Readers following the contest can compare updates on the state page with AP-tabulated displays from NBC News and NPR, while remembering that none of those unofficial tallies by themselves is the final certified outcome.

How did Paxton and Talarico become the nominees?

The path to this matchup says a lot about why the race became such a focal point. Paxton defeated Cornyn in the May 26 Republican primary runoff by roughly 64% to 36%, a week after Trump endorsed him, while Talarico won the Democratic nomination on March 3 by defeating U.S. Rep. Jasmine Crockett by roughly 52% to 46%. Those victories produced a general election that paired a statewide Republican officeholder with a Democratic legislator who emerged from his party's primary with a statewide platform. AP's Texas decision notes explain what to watch as the votes are counted in a seat that Republicans hold and Democrats are targeting.

What should readers know about the candidates themselves?

Paxton has served as Texas attorney general since 2015 and entered the race with high statewide name recognition, a loyal Republican base and years of visibility in legal and political fights. His record also brought baggage into the campaign: he was impeached by the Texas House in 2023 and later acquitted by the Texas Senate on all 16 articles that went to trial, and a 2015 state securities-fraud case was resolved in 2024 through a pretrial agreement that involved no guilty plea; Paxton has denied wrongdoing. Talarico came into the race as a state representative from the Austin-area Round Rock region, and he has emphasized a biography that includes work as a middle-school teacher and study as a seminary student. The contrast gave voters a choice between a well-known statewide Republican official and a Democratic lawmaker trying to turn legislative experience and a teacher's biography into a statewide breakthrough.

Why has so much money poured into this contest?

The spending shows how seriously both parties and their allies viewed the race. Ad spending topped $500 million, making it one of the most expensive Senate races ever, while Talarico raised $146.3 million through Oct. 14 compared with $22.3 million for Paxton, and outside groups spent heavily on both sides. Those figures do not measure exactly the same thing, because campaign fundraising and outside spending are different streams of money, but together they show that the race became a national financial magnet rather than a normal Texas Senate campaign. The spending surge also helps explain why the contest stayed in the national conversation: when donors, super PACs and party-aligned groups commit that much money to one race, they are signaling that they see the seat as important to the balance of power and worth fighting over deep into the fall.

How does one Texas seat fit into the Senate control fight?

The Senate enters this election with 53 Republicans, 45 Democrats and two independents who caucus with Democrats, according to the Senate's party division history. Because Vice President JD Vance can break a 50-50 tie, Republicans keep control with 50 seats, while Democrats need 51 and therefore a net gain of four seats nationwide. Texas matters because it is a Republican-held seat that Democrats are targeting, so a Democratic win here would count toward that four-seat goal, while a Republican hold would mean Democrats would have to find the same gains elsewhere on the map. AP's overview of the battle for Congress also notes the other side of the ledger: Republicans, for their part, hope to flip Democratic-held Michigan, which is why strategists in both parties have treated Texas as part of a national chain reaction rather than an isolated race.

Why is the race especially notable in Texas political history?

Texas has voted reliably Republican in statewide races for years, so the basic fact of a closely watched Senate contest already makes this election unusual. AP says no Democrat has won a Texas U.S. Senate election since Lloyd Bentsen in 1988, and campaign watchers have also noted that Democrats have not won any statewide Texas office since 1994, two facts that frame the magnitude of what a Democratic victory would mean. At the same time, the race is not only about Democratic hopes; for Republicans, it is a test of whether the party can defend a seat in a state Trump carried comfortably in the last presidential election after a costly primary season. That historical backdrop is a big reason the Texas contest is being read as both a current fight over Senate control and a longer-term measure of how much the state's political map has, or has not, changed.

How are votes counted in Texas tonight?

Most Texas polls closed at 8 p.m. ET, which is 7 p.m. Central, but polls in El Paso and Hudspeth counties, which observe Mountain Time, closed an hour later at 9 p.m. ET. Unofficial returns appear first on the Texas secretary of state's election-night page, and readers can also track reporting through the Texas Tribune's results page, but those early postings are part of an ongoing count rather than the legal end of the process. Texas also allows mail ballots postmarked by Election Day to arrive the next day and still count, and provisional ballots are reviewed after Election Day, which means some valid ballots are always resolved after election night. Once counties finish their canvasses and the state completes its own canvass, the outcome becomes official, but the winner in a Texas general election is simply the candidate with the most votes because there is no runoff.

Why can patience matter even after polls close?

Election night often encourages people to treat the first reported numbers as if they tell the whole story, but that is not how vote counting or race-calling works. Because valid mail ballots can arrive after Election Day and provisional ballots are reviewed later, unofficial returns are snapshots of a process, not the final certified total, and in a close contest those remaining categories can matter. That is one reason readers should distinguish between a reporting page, which shows what has been tabulated so far, and a race call, which is a separate judgment about whether any remaining votes could still change the outcome. In other words, speed and certainty are not the same thing, and a race can remain uncalled not because anything is wrong, but because the available information does not yet rule out every path for a trailing candidate.

What does it mean when AP calls a race, and why might AP wait?

AP does not declare a winner because a candidate appears ahead at some moment in the count; it declares a winner only when it determines there is no scenario in which trailing candidates can close the gap. If the available information leaves a realistic path for the race to change, AP waits, which is why some contests are called relatively quickly while others remain uncalled far longer even after most polling places have closed. AP explains that process in its guide to how it calls races, and the same logic applies here: the question is not whether one candidate is temporarily in front, but whether the outstanding ballots could still alter the order of finish. For readers on election night, that makes the absence of an AP call a sign of caution, not a sign of confusion, and it is why this explainer reports no results until AP calls the race.

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*Photo: Texas State Capitol dome in Austin. Daderot / Wikimedia Commons / CC0.*

*NewsCubby articles are produced with AI assistance and reviewed by humans.*