YouTube’s ad requirements will soon include an update permitting Masthead advertisements for certified online gambling advertisers.
This new policy, effective October 21, 2026, will allow operators compliant with the Gambling and Games policy to use Masthead ads, excluding those not subject to mandatory state or national registration.

Under the revised policy, all online gambling ads must adhere to legal, jurisdictional, and age restrictions in addition to the existing policies. This change expands upon YouTube’s current allowance for sports betting ads.
Read the official help page here: Updates to YouTube Masthead Ad Requirements.