Aug. 29 (UPI) — Republican Texas Gov. Greg Abbott on Friday signed legislation for a new congressional map in the state in an attempt to add five GOP seats in the U.S. House for the 2026 midterm elections.

The border-changing in the Lone Star state has triggered efforts in other states to redraw their maps, including Democrat-dominant California, the largest state ahead of Texas.

Early Saturday, the Texas Senate sent the legislation to the governor for the new redistricting maps, three days after the state’s House passed the bill. For several days, the House couldn’t reach a quorum because Democrats fled the state, including to California and New York. Republican Attorney General Ken Paxton sought to arrest them.

“Today, I signed the One Big Beautiful Map into law,” Abbott said in a video on X. “This map ensures fairer representation in Congress. Texas will be more RED in Congress.”

Holding the document with his signature, he said: “Texas is now more read in the United States Congress.”

The state currently has 38 congressional districts, 25 of which are controlled by Republicans.

In the U.S. House, Republicans currently hold a 219-212 advantage with vacancies from the deaths of three Democrats and one GOP member who resigned.

Congressional maps are traditionally redrawn every decade after data is released from the U.S. Census, which is next scheduled to take place in 2030.

President Donald Trump had asked Abbott to redraw the borders, which required a 30-day special legislative session. When Trump was first president, Democrats took control of the House in 2018. This led to blocking some of his legislative policies and two impeachments.

“I promised we would get this done, and delivered on that promise,” Abbott said in the statement after the Senate approval, calling the legislation “a bill that ensures our maps reflect Texans’ voting preferences.”

He had vowed to call additional special sessions if the quorum still was elusive.

State Sen. Phil King, a Republican, said while the maps will create more competitive districts, he expects Republicans will win the seats.

He said with House Bill 4 that “I believe, should elect more Republicans to the U.S. Congress, but I’m here to tell you, there are no guarantees.”

The redistricted maps are facing a court test. A three-judge panel in a U.S. District court in El Paso set a preliminary injunction hearing for Oct. 1-10.

“This isn’t over — we’ll see these clowns in court,” Texas Democratic Party Chairman Kendall Scudder said. “We aren’t done fighting against these racially discriminatory maps, and fully expect the letter of the law to prevail over these sycophantic Republican politicians who think the rules don’t apply to them.”

Democrats say the new borders are racially discriminatory, including in metro areas of Dallas, Houston, San Antonio and Austin.

“Members, it breaks my heart to see how this illegal and rigged mid-decade redistricting scheme is dividing our state and our country,” Rep. Chris Turner, a Democrat, said. “This is Texas, it’s not Washington D.C. The impulses of outside politicians and their billionaire backers shouldn’t dictate what we do in this chamber, in this House.”

Rep. Todd Hunter, a Republican who wrote the bill, said four of the five new districts were “majority-minority Hispanic” but now trending Republican.

And in California, the new map could add five seats for Democrats, who hold a 43-9 edge. But unlike in Texas, voters in November must approve the change. California’s borders are drawn by a nonpartisan group and new legislation left it up to a referendum.

Gov. Gavin Newsom signed the so-called “Election Rigging Response Act” on Aug. 21.

“The People of California will be able to cast their vote for a Congressional map. Direct democracy that gives us a fighting chance to STOP Donald Trump’s election rigging,” Newsom said on X after the legislation was approved. “Time to fight fire with fire.”

Other states with a Democratic majority, including Illinois, New York, Maryland and Oregon, are considering changing the borders.

On the flip side, legislatures in Ohio, Indiana and Florida may redraw congressional borders before the 2026 midterm elections.

And late Friday, Missouri’s Gov. Mike Kehoe announced a special legislative session to draw a new voting map for his state will begin next Wednesday. Trump had been requesting the move in that state, too.

These states traditionally redo their borders at the start of each decade but in Ohio, under state law, a new congressional map must be approved by November 30. The previous map lacked bipartisan support.

On Tuesday, Utah Judge Dianna Gibson threw out the state’s congressional map, forcing Republicans to defend the current lines or draw a new one. Republicans overruled a ballot measure passed by voters to outlaw gerrymandering.

Republican legislatures control 28 of the 50 states with 18 by Democrats and four chambers divided politically.