From a media release:

CBC and Lark Productions today announced that Season 4 of the international hit ALLEGIANCE (10×60) is currently shooting in-studio and on-location throughout BC’s Lower Mainland. This follows the series’ recent award for Best Dramatic Series at the 2026 LEO Awards.

“With compelling new storylines and fresh character dynamics we have much more to cover in season 4 and beyond which is a testament to our writers and the characters our cast expertly brings to life”, said Erin Haskett, President, Lark Productions.

Season 4 opens with a major victory—ACOC is finally gone. The takedown is complete, the dust is settling, and a new chapter begins. But peace doesn’t last long. This season, Sabrina Sohal (Supinder Wraich) fights harder than ever to protect her community from an ongoing crisis, but it pushes her to the edge—professionally, personally and emotionally. Every battle forces her to confront the limits of her own perspective, especially when her family becomes involved. 

Returning cast members include Supinder Wraich, Enrico Colantoni, Stephen Lobo, Adolyn H. Dar, Samer Salem, David Cubitt, Melanie Papalia and Carmen Moore. Adding to ALLEGIANCE’s growing list of accolades, Salem was awarded the 2026 LEO for Best Supporting Performance – Dramatic Series for his portrayal of Zak Kalaini. 

Nikolijne Troubetzkoy (Sight Unseen, Killjoys) joins Penny Gummerson (Cardinal, Trickster) to serve as co-showrunners for ALLEGIANCE Season 4.

A CBC Original series, Allegiance is produced by Lark Productions in association with Universal Global Television, a division of Universal Studio Group. NBCUniversal Global TV Distribution manage global sales. Penny Gummerson, Nikolijne Troubetzkoy, and series creator Anar Ali serve as Executive Producers alongside Lark Productions’ Erin Haskett, Nicole Mendes, David Valleau and Tex Antonucci.