The 2026 college football conference realignment officially took effect on July 1, 2026, bringing a fresh wave of structural changes to the Group of Five while the Power Four conferences remained entirely unchanged, according to scheduling and realignment data compiled by Sports Brackets.
The Pac-12 Rebuilds to an Eight-Team Lineup
The most substantial movement centers on the reconstituted Pac-12 conference. Following a 2024 breakup that left the league with just Oregon State and Washington State, the conference added six new programs effective July 1, 2026, according to Sports Brackets reporting. The additions include Boise State, Colorado State, Fresno State, San Diego State, and Utah State from the Mountain West, alongside Texas State from the Sun Belt. This expansion establishes an eight-team alignment featuring Boise State, Colorado State, Fresno State, Oregon State, San Diego State, Texas State, Utah State, and Washington State.
Group of Five Dominoes and Mountain West Backfilling
The Pac-12’s expansion triggered a chain reaction across lower-tier FBS conferences. The Mountain West absorbed the loss of its five departing schools by backfilling its ranks with UTEP from Conference USA, Northern Illinois from the Mid-American Conference (MAC), and FCS power North Dakota State, bringing its total membership to 10 teams, as reported by Sports Brackets. Concurrently, Conference USA dropped to 10 members after losing both UTEP and Louisiana Tech, with the latter departing for the Sun Belt Conference to replace Texas State. The MAC maintained 13 members by adding Sacramento State, which reclassified from the FCS alongside North Dakota State to mark the only two programs moving up to the FBS level for the 2026 cycle.
Power Four Conferences Hold Steady
In contrast to the seismic shifts of previous seasons, the Power Four conferences kept their 2025 lineups entirely intact for 2026. None of the major four conferences experienced membership departures or additions ahead of the 2026 campaign.
Frequently Asked Questions
When did the 2026 college football realignment take effect?
The conference changes formally took effect on July 1, 2026, ahead of the upcoming college football season, according to Sports Brackets.
Which schools joined the Pac-12 for 2026?
Boise State, Colorado State, Fresno State, San Diego State, and Utah State joined from the Mountain West, while Texas State arrived from the Sun Belt, uniting with holdovers Oregon State and Washington State.
Did any Power Four teams change conferences?
No. The ACC, Big Ten, Big 12, and SEC kept their 2025 lineups identical for the 2026 season, with all realignment activity isolated to the Pac-12 and Group of Five conferences.
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