Regulatory fragmentation - EU Digital Markets Act, potential US antitrust breakup, data localization requirements increasing compliance costs and limiting targeting capabilities
Platform disintermediation - TikTok and emerging short-form video platforms capturing younger demographics (Gen Z daily usage declining on Instagram), forcing Meta into lower-margin Reels format
AI-driven search disruption - ChatGPT/Perplexity threatening Google search could reshape digital advertising ecosystem and reduce performance marketing effectiveness
Privacy architecture changes - iOS App Tracking Transparency reduced targeting precision, further restrictions (Privacy Sandbox, third-party cookie deprecation) could compress ad pricing power
TikTok engagement growth among users under 30, forcing Meta to subsidize Reels creator payments while monetization lags feed/stories by 30-40%
Amazon and Walmart building retail media networks capturing e-commerce ad budgets with superior purchase intent signals and closed-loop attribution
YouTube Shorts and emerging platforms fragmenting attention, requiring Meta to increase content costs and creator revenue sharing to retain engagement
Reality Labs cumulative losses exceeding $50B since 2019 with no clear path to profitability - management guidance suggests 'many years' of investment required
AI infrastructure capex surge to $35-40B annually (2024) potentially reaching $50B+ (2025) compressing free cash flow from $46B to potentially sub-$20B levels
Share repurchase sustainability - $50B annual buyback program may conflict with AI capex needs if free cash flow deteriorates further
StructuralCompetitiveBalance Sheet