''Reversing Already-Reviewed Acquisitions Is Rewriting History''
''Advertising Strategy Must Diversify from Google-Centric''
Google Breakup Discussion: Essential Questions for Platform Capitalism Structure
The US Department of Justice submitted remedial measures to federal district court demanding Google divest its internet advertising business unit. This is the second breakup demand after the 2023 search market monopoly recognition, potentially the signal that "Big Tech breakup" is becoming reality. On May 5, 2025 (local time), the DOJ officially submitted documents to Virginia federal district court demanding divestiture of Google's online advertising business unit — citing Google's suppression of competition and limitation of advertiser and publisher choice through its dominant position in the global digital advertising market.
Characteristics: Not simple fines or correction orders but demanding "divestiture" (forced separation) — symbolizing the US government's position change viewing big-tech platform "market dominance" itself as a breakup target. The DOJ focused on how Google's vertically integrated advertising technology ecosystem (DoubleClick, AdX, Google Ads, Google Analytics) blocks competitor entry and distorts price determination authority. Evaluated as one of the strongest digital platform separation demands since AT&T's 1982 breakup.
Google's strong rebuttal: claiming this "destroys the integrated advertising ecosystem beneficial to users." Regarding DOJ-demanded divestiture of DoubleClick (2007) and AdMeld (2011) acquisitions that already received US government regulatory review and approval — "reversing this is rewriting history from the wrong starting point." Google argues its advertising technology is compatible with 80+ competing publisher platforms and 700+ competing advertiser platforms, and "the market has freedom of choice — the current advertising structure is the result of those choices." If the court accepts the advertising business divestiture order, Google must separate advertising delivery technology or platform businesses — potentially causing total advertising market reorganization: resurgence of independent advertising technology companies, expansion of startup-centered neutral platforms, reduced platform dependency risk for small-medium advertisers and content creators. Korea implications: companies relying heavily on YouTube advertising revenue or Google Ads must pursue: (1) advertising distribution diversification (Meta, TikTok, Naver, Kakao, native advertising); (2) "first-party data" acquisition as survival key; (3) external DSP (The Trade Desk, Criteo, Ad Exchange) partnership expansion. "The Google breakup discussion is the ultimate question thrown at platform capitalism: Was it innovation-centered user benefit, or systemic concentration impeding fair competition?"
