FTC sues to block Intercontinental Exchange's $11.7B acquisition of mortgage software provider Black Knight, saying the deal would lead to higher prices
Context & Ripple Effects
This lawsuit lands on a two-step build-out: ICE already bought mortgage software firm Ellie Mae for $11B in 2020 (the Ellie Mae deal), then announced the Black Knight takeover in May 2022 as an all-in bet on owning the data and servicing stack behind US home lending. The FTC's challenge is the third time in under two years the agency has moved to kill a marquee tech-sector merger, following its suits against Nvidia's Arm acquisition and Microsoft's $69B Activision Blizzard bid.
What makes this case distinctive is the target: not a consumer platform but back-office infrastructure — the loan origination and servicing software lenders run on. The FTC's stated concern that combining ICE's exchange and data assets with Black Knight would raise prices puts the Ellie Mae precedent directly in the antitrust frame.
First-order effects
- ICE and Black Knight now face a litigation timeline rather than a closing date, freezing integration planning and leaving Black Knight shareholders holding a stock position priced off deal completion odds.
Second-order effects
- Mortgage lenders buying origination and servicing software keep their current vendor leverage intact, and rival mortgage-tech providers gain a reprieve from competing against a combined ICE-Ellie Mae-Black Knight stack.
Third-order effects
- If the FTC sustains this pattern across Nvidia-Arm, Activision Blizzard, and Black Knight, vertical mergers into industry-specific software and data become systematically harder to close, pushing acquirers toward minority stakes and partnerships over outright ownership.
The trend: Antitrust enforcement has shifted from blocking horizontal consumer-tech deals to challenging vertical roll-ups of enterprise software and data infrastructure.