Colorado Amendment 86 Faces 55% Hurdle in Close Redistricting Vote

At 12:30 a.m. on Wednesday, Amendment 86 stood at 46.5% in favor and 53.5% opposed, a gap that made the outcome of the ballot measure too close to call despite the 55% supermajority required for passage.

The measure, brought by Colorado conservatives and backed by national Republicans, seeks to amend the state constitution to restrict how congressional district boundaries are redrawn outside the standard ten-year cycle. Under Amendment 86, the Independent Redistricting Commission would be required to reconvene and hold public hearings to review and approve any mid-cycle map changes. The commission, established by voter-approved measures in 2018, currently handles the decennial redistricting process, with the next scheduled cycle arriving in 2031.

If approved, the amendment would also impose stricter criteria on any proposed maps. Both the commission and the courts would be empowered to reject any district plan that fails to keep "communities of interest" intact. Furthermore, any map drawn specifically to advantage one political party over another would be deemed invalid. This language aims to curb what critics call gerrymandering, a practice where lines are manipulated to secure electoral advantages.

The political stakes behind Amendment 86 are rooted in a recent Democratic attempt to reshape the state’s congressional map. That earlier initiative sought to place a measure on the November ballot to redraw districts for the 2028 and 2030 elections. The proposal would have bypassed the usual census-driven process, which last occurred in 2021 and produced the current map used in the 2022 election. Had the Democratic plan passed, it would have significantly shifted the balance of power, giving Democrats a strong opportunity to flip three seats currently held by Republicans. That scenario would have left the GOP with only one of Colorado’s eight congressional seats.

This maneuver was part of a broader national trend where both parties pursued mid-cycle redistricting to gain strategic edges. These efforts, initially urged by President Donald Trump, have generally favored Republicans across various states. However, in Colorado, the Democratic push hit a legal wall. In June, the Colorado Supreme Court issued a unanimous ruling that the Democrats' ballot measure violated the state constitution's "single subject" requirement. This rule mandates that each ballot initiative must address only one central purpose. Because the measure failed this test, it was struck down.

The timing of that judicial decision proved fatal for the Democrats' strategy. With the ruling coming late in the legislative and filing season, they lacked sufficient time to draft, qualify, and campaign for an alternative ballot measure before the November deadline. Consequently, their redistricting plans collapsed, and the $4.7 million they had invested in the effort was effectively lost.

Despite this setback, Republicans pressed forward with Amendment 86. Their campaign argued that the measure served as a necessary safeguard against future Democratic attempts to redraw maps mid-cycle. By tightening the rules now, they aimed to prevent a repeat of the near-miss that occurred with the 2028-2030 proposal. The national backing provided resources and messaging support, emphasizing the need to protect voters from partisan manipulation of district lines.

As the final votes were tallied, the tension remained palpable. The Associated Press had not yet called the race, acknowledging the narrow margin and the high threshold for success. For locals watching the results unfold, the significance of the vote extended beyond a single election year. It touched on the fundamental shape of their political representation and the mechanisms by which those boundaries might shift in the coming decade. The outcome would determine whether the path to changing Colorado’s congressional map becomes narrower or remains open for future legislative and judicial interpretation.