Overview
- Major news decision desks, including AP, CNN and NBC, projected Proposition 50’s passage as polls closed, with official counts continuing under California’s mail-ballot timeline.
- Proposition 50 replaces the commission’s congressional maps for the 2026, 2028 and 2030 elections, with the independent commission resuming its role after the 2030 census; the first primaries under the new lines are set for June 2, 2026.
- The new map is expected to make up to five Republican-held seats more favorable to Democrats, with districts represented by Doug LaMalfa, Kevin Kiley, David Valadao, Ken Calvert and Darrell Issa among the most affected.
- Gov. Gavin Newsom led a nationalized campaign framing the move as a counter to President Trump-backed mid‑decade redistricting in Texas, while opponents including Arnold Schwarzenegger and Rep. Kevin Kiley argued it undermines California’s independent safeguards.
- Supporters outspent opponents by well over $100 million, and opposition figures said they had no immediate plans to sue even as future legal challenges remain possible.