Digital-forensics teams monitoring global elections say YouTube’s algorithm is surfacing and amplifying deepfake political videos, sometimes reaching millions before they are flagged. Analysts told Reuters the platform is being overwhelmed by the speed and sophistication of new AI-generated content.

Ben Colman, CEO of Reality Defender, stated, It’s very difficult for platforms to catch everything. The speed at which AI content is being created is outpacing the guardrails.

The warnings come as more than 40 countries head into major election cycles.

YouTube says it removes manipulated election content or adds labels when appropriate. A spokesperson told Reuters, We remove content that aims to mislead viewers about elections, and we apply labels to synthetic or altered content when appropriate.

However, researchers argue that enforcement is inconsistent, with deepfakes often spreading faster than YouTube’s response. Sam Gregory of WITNESS cautioned, We’re entering an era when people can’t tell what’s real — and platforms aren’t ready for that scale of confusion.

Analysts tracking the videos observed that some deepfakes were removed instantly while others targeting vulnerable regions remained online for days. This inconsistency raises concerns about potential political or geographic bias in the platform's content removal practices.

Digital-rights groups warned that selective enforcement can shape voter perception, allowing misleading videos to influence early narratives. YouTube has denied any political favoritism but has not clarified how regional teams differ in enforcement methods.

As election season approaches, European regulators have requested detailed information from YouTube on how political content is ranked and what measures are in place to combat synthetic media. Officials expressed concern that the platform could become a breeding ground for coordinated misinformation campaigns if detection systems fail.

Experts urge YouTube to close enforcement gaps quickly to avoid becoming a global amplifier for synthetic political deception.