The UK CMA launches an in-depth probe, which can take up to six months, of Broadcom's $69B VMware acquisition, after Broadcom failed to address concerns
Context & Ripple Effects
The Competition and Markets Authority had already put Broadcom on notice: on March 22 it asked for remedies over fears the $69B VMware takeover would raise server prices, then gave the company just five working days to respond before triggering a deeper inquiry. Broadcom's failure to satisfy those concerns now sends the deal into a Phase 2 probe that can run up to six months.
This is not an isolated review — the European Commission opened its own probe in December 2022, with US regulators examining the deal in parallel, making the CMA one front in a coordinated multi-jurisdiction squeeze on a chipmaker trying to buy its way into enterprise software.
First-order effects
- Broadcom and VMware face at least another six months of closing limbo in the UK, with the CMA empowered to test whether the merger would make servers more expensive for enterprise buyers.
- VMware customers and partners get an extended window of deal uncertainty while the regulator formally investigates pricing effects rather than accepting Broadcom's assurances.
Second-order effects
- Rival virtualization and infrastructure software vendors gain breathing room to court anxious VMware customers during a prolonged regulatory review that Broadcom cannot shorten by lobbying alone.
- The EU and FTC probes now have a template to compare against: if the CMA extracts commitments, parallel regulators gain leverage to demand similar concessions from Broadcom.
Third-order effects
- The episode fits a broader pattern of chipmakers using M&A to escape hardware commoditization into software lock-in — and of regulators treating that vertical integration as a pricing threat worth months of scrutiny.
- If reviews like this become standard for semiconductor-to-software megadeals, acquirers must budget closing timelines measured in years across jurisdictions, reshaping which deals get attempted at all — as later borne out when the CMA provisionally cleared the deal only after finding no competitive harm.
The trend: Cross-border antitrust authorities are increasingly running synchronized, multi-month investigations into semiconductor giants' software acquisitions, forcing dealmakers to treat regulatory approval as the critical path rather than financing.