Colorado has become the latest battleground in the escalating national war over congressional maps, and Democrats are now racing against the clock to keep their redistricting effort alive before voters head to the polls. What was once considered a relatively settled process in the Centennial State has turned into another front in the partisan fight over control of the U.S. House, with both parties accusing the other of manipulating the rules whenever it suits them.
According to The New York Times, Democratic organizers hope to create as many as three additional congressional districts that would be more favorable to Democratic candidates ahead of the 2028 elections. The proposal would represent a significant departure from Colorado’s current system, which relies on an independent redistricting commission established by voters to draw congressional boundaries after each census.
To make that happen, supporters must first convince voters to approve two statewide ballot initiatives. The first would authorize mid-decade congressional redistricting, something Colorado’s current system does not allow. The second would establish a temporary congressional map for the 2028 and 2030 election cycles, effectively bypassing the independent commission until new census data allows for another round of permanent maps.
Blue states that have hinted at redistricting in 2028
Colorado (ballot initiative)
Minnesota
— Politics & Poll Tracker
(@PollTracker2024) May 8, 2026
Before either measure can reach voters, however, both face a legal challenge. Republicans filed suit arguing that the proposals violate Colorado’s constitutional single-subject requirement, sending the dispute to the Colorado Supreme Court. More than 50 days later, both sides are still waiting for a ruling.
Supporters of the ballot measures say the delay is creating unnecessary uncertainty. In a court filing seeking to accelerate the decision, they argued that every passing day makes it more difficult to gather signatures and organize volunteers before the August deadline.
“The delay creates uncertainty amongst petition signers, volunteers and supporters about the viability of the measure, and further erodes the fundamental right to the initiative power,” proponents argued in the filing.
Republicans see the situation differently. Attorney Scott Gessler, representing opponents of the initiatives, suggested there is nothing particularly unusual about the court’s timeline, especially if the justices intend to issue a detailed written opinion.
“That takes much longer,” Gessler told The New York Times. “I think the timeline clearly shows that the court will issue a written opinion.”
Gessler has also challenged the structure of the ballot initiatives themselves, arguing they improperly link separate policy questions into one package.
“By tying the two initiatives together through use of the effective date clauses, the proponents are connecting two separate subjects, in violation of the single-subject requirement,” Gessler argued. “This is effectively a way to avoid the single-subject requirement by forcing voters to accept or reject both initiatives as a package deal.”
Democratic supporters remain frustrated by the lack of a ruling. Curtis Hubbard, spokesman for Coloradans for a Level Playing Field, warned that additional delays could jeopardize the entire effort.
“The Colorado Supreme Court’s foot-dragging risks stripping voters of their chance to weigh in on the most important issues in this election,” Hubbard said. “If the court can effectively run out the clock on citizen initiatives, it casts a dark cloud over the entire process.”
Although the Colorado Supreme Court is officially nonpartisan, each of its seven current justices was appointed by Democratic governors, a fact that has become part of the broader political conversation surrounding the case.
The timeline is becoming increasingly tight. Organizers need roughly 125,000 valid signatures from registered Colorado voters before the August 3 deadline to qualify the measures for the November ballot. Without a court decision soon, collecting those signatures becomes considerably more difficult.
Colorado’s dispute does not exist in a vacuum. The fight follows similar battles across the country as both parties increasingly embrace mid-decade redistricting when they believe it offers a political advantage. California voters approved Proposition 50 in 2025 after Texas adopted new congressional maps designed to create additional Republican-leaning districts. Democrats argued California’s measure was intended to offset Republican gains elsewhere.
National Democratic Redistricting Committee Chairman Eric H. Holder Jr. framed Colorado’s proposal as part of that larger struggle.
“Republicans have demonstrated that their mid-decade gerrymanders will not end after the 2026 midterms, and in the face of that continued threat, Colorado is taking a responsible step by asking the voters to weigh in on the state’s temporary response,” Holder said in a February statement. “Let’s be clear: Colorado did not choose this fight. As Republicans pursue mid-decade gerrymanders in other states, the American people, including Coloradans, will fight back.”
