GE / Honeywell Merger (Blocked, EU)

In 2000, GE proposed buying Honeywell for roughly $45 billion—the largest industrial merger attempted at the time. GE led in aircraft engines; Honeywell was strong in avionics, APUs, and aftermarket repair.

US antitrust officials focused on horizontal overlaps and concluded remedies or market facts did not justify blocking. The DOJ cleared the deal after a lengthy review.

The European Commission took a different lens: conglomerate effects. Even without classic horizontal overlap, GE might bundle engines with Honeywell components, offer loyalty rebates to airlines, and foreclose competitors like Rolls-Royce or Thales.

Commissioners also feared GE Capital's financial muscle could cross-subsidize aerospace products—an argument rooted in Europe's holistic market-power story.

GE offered concessions, but Brussels deemed them inadequate. In July 2001 the Commission prohibited the merger outright—a rare veto of two US companies.

GE walked away. Honeywell later struggled independently; GE eventually retreated from much of its industrial portfolio in later decades.

Policy scholars still cite GE/Honeywell when discussing transatlantic divergence, extraterritorial merger review, and whether 'conglomerate effects' justify blocking.

Global deals need clearance in multiple jurisdictions—not just the home country.

EU merger law sometimes blocks deals US enforcers accept.

Aerospace supply affects airline ticket prices and defense procurement.

Bundling engines and avionics would foreclose rivals.

Financial strength would amplify exclusionary strategies.

Airbus and suppliers would face weakened bargaining power.

GE argued US clearance proved no competitive harm.

Companies said EU theory was speculative and protectionist.

US officials publicly criticized the prohibition.

Multinationals must design remedies for the strictest reviewer.

Air travelers indirectly depend on competitive aircraft supply chains.